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Check Point Firewall

Overview

Check Point’s Next Generation Firewalls (NGFW’s) are trusted by customers for their highest security effectiveness and their ability to keep organizations protected from sophisticated fifth generation cyber-attacks. Check Point’s NGFW includes 23 Firewall models optimized for running all threat prevention technologies simultaneously, including full SSL traffic inspection, without compromising on security or performance.

The following Sekoia.io built-in rules match the intake Check Point NGFW. This documentation is updated automatically and is based solely on the fields used by the intake which are checked against our rules. This means that some rules will be listed but might not be relevant with the intake.

SEKOIA.IO x Check Point NGFW on ATT&CK Navigator

Account Added To A Security Enabled Group

Detection in order to investigate who has added a specific Domain User in Domain Admins or Group Policy Creator Owners (Security event 4728)

  • Effort: master
Account Removed From A Security Enabled Group

Detection in order to investigate who has removed a specific Domain User in Domain Admins or Group Policy Creator Owners (Security event 4729)

  • Effort: master
Active Directory Database Dump Via Ntdsutil

Detects the dump of ntdis.dit database by using the utility ntdsutil.exe. NTDS.dit database stores Active Directory data, including passwords hashes for all users in the domain.

  • Effort: elementary
Burp Suite Tool Detected

Burp Suite is a cybersecurity tool. When used as a proxy service, its purpose is to intercept packets and modify them to send them to the server. Burp Collaborator is a network service that Burp Suite uses to help discover many kinds of vulnerabilities (vulnerabilities scanner).

  • Effort: intermediate
CVE-2018-11776 Apache Struts2

Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.

  • Effort: intermediate
CVE-2019-0604 SharePoint

Detects the exploitation of the SharePoint vulnerability (CVE-2019-0604).

  • Effort: advanced
CVE-2020-0688 Microsoft Exchange Server Exploit

Detects the exploitation of CVE-2020-0688. The POC exploit a .NET serialization vulnerability in the Exchange Control Panel (ECP) web page. The vulnerability is due to Microsoft Exchange Server not randomizing the keys on a per-installation basis resulting in them using the same validationKey and decryptionKey values. With knowledge of these, values an attacker can craft a special viewstate to use an OS command to be executed by NT_AUTHORITY\SYSTEM using .NET deserialization. To exploit this vulnerability, an attacker needs to leverage the credentials of an account it had already compromised to authenticate to OWA.

  • Effort: elementary
CVE-2020-1147 SharePoint

Detection of SharePoint vulnerability CVE-2020-1147.

  • Effort: advanced
CVE-2020-14882 Oracle WebLogic Server

Detects the exploitation of the Oracle WebLogic Server vulnerability (CVE-2020-16952).

  • Effort: advanced
CVE-2020-17530 Apache Struts RCE

Detects the exploitation of the Apache Struts RCE vulnerability (CVE-2020-17530).

  • Effort: intermediate
CVE-2021-20021 SonicWall Unauthenticated Administrator Access

Detects the exploitation of SonicWall Unauthenticated Admin Access.

  • Effort: advanced
CVE-2021-20023 SonicWall Arbitrary File Read

Detects Arbitrary File Read, which can be used with other vulnerabilities as a mean to obtain outputs generated by attackers, or sensitive data.

  • Effort: advanced
CVE-2021-21972 VMware vCenter

The vSphere Client (HTML5) contains a remote code execution vulnerability in a vCenter Server plugin. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.x before 7.0 U1c, 6.7 before 6.7 U3l and 6.5 before 6.5 U3n) and VMware Cloud Foundation (4.x before 4.2 and 3.x before 3.10.1.2). POST request on the following PATH "/ui/vropspluginui/rest/services/uploadova". If in response body (500) the words it has "uploadFile", that means the vCenter is available to accept files via POST without any restrictions.

  • Effort: intermediate
CVE-2021-21985 VMware vCenter

The VMware vSphere Client (HTML5) contains a remote code execution vulnerability due to lack of input validation in the Virtual SAN Health Check plug-in which is enabled by default in vCenter Server. A malicious actor with network access to port 443 may exploit this issue to execute commands with unrestricted privileges on the underlying operating system that hosts vCenter Server. This affects VMware vCenter Server (7.0 before 7.0 U2b, 6.7 before 6.7 U3n and 6.5 before 6.5 U3p) and VMware Cloud Foundation (4.x before 4.2.1 and 3.x before 3.10.2.1).

  • Effort: advanced
CVE-2021-22123 Fortinet FortiWeb OS Command Injection

Detects Fortinet FortiWeb OS Command Injection (August 2021) vulnerability exploitation attempt. A remote, authenticated attacker can execute arbitrary commands on the system hosting a vulnerable FortiWeb WAF by sending a POST request with the command in the name field. At the time of writing this rule, it would appear that the request would respond in code 500 for a successful exploitation attempt.

  • Effort: advanced
CVE-2021-22893 Pulse Connect Secure RCE Vulnerability

Detects potential exploitation of the authentication by-pass vulnerability that can allow an unauthenticated user to perform remote arbitrary file execution on the Pulse Connect Secure gateway. It is highly recommended to apply the Pulse Secure mitigations and seach for indicators of compromise on affected servers if you are in doubt over the integrity of your Pulse Connect Secure product.

  • Effort: intermediate
CVE-2021-26855 Exchange SSRF

Detects the exploitation of ProyxLogon vulerability on Exchange servers.

  • Effort: advanced
Computer Account Deleted

Detects computer account deletion.

  • Effort: master
Cryptomining

Detection of domain names potentially related to cryptomining activities.

  • Effort: master
Detect requests to Konni C2 servers

This rule detects requests to Konni C2 servers. These patterns come from an analysis done in 2022, September.

  • Effort: elementary
Domain Trust Created Or Removed

A trust was created or removed to a domain. An attacker could perform that in order to do lateral movement easily between domains or shutdown the ability of two domains to communicate.

  • Effort: advanced
Download Files From Non-Legitimate TLDs

Detects file downloads from non-legitimate TLDs. Additional legitimates TLDs should be filtered according to the business habits.

  • Effort: master
Download Files From Suspicious TLDs

Detects download of certain file types from hosts in suspicious TLDs

  • Effort: master
Dynamic DNS Contacted

Detect communication with dynamic dns domain. This kind of domain is often used by attackers. This rule can trigger false positive in non-controlled environment because dynamic dns is not always malicious.

  • Effort: master
Exfiltration Domain

Detects traffic toward a domain flagged as a possible exfiltration vector.

  • Effort: master
FoggyWeb HTTP Default GET/POST Requests

Detects GET or POST request pattern observed within the first FoggyWeb campaign detected by Microsoft.

  • Effort: advanced
Koadic MSHTML Command

Detects Koadic payload using MSHTML module

  • Effort: intermediate
Nimbo-C2 User Agent

Nimbo-C2 Uses an unusual User-Agent format in its implants.

  • Effort: intermediate
Password Change On Directory Service Restore Mode (DSRM) Account

The Directory Service Restore Mode (DSRM) account is a local administrator account on Domain Controllers. Attackers may change the password to gain persistence.

  • Effort: intermediate
Possible Malicious File Double Extension

Detects request to potential malicious file with double extension

  • Effort: elementary
Possible Replay Attack

This event can be a sign of Kerberos replay attack or, among other things, network device configuration or routing problems.

  • Effort: intermediate
Potential Bazar Loader User-Agents

Detects potential Bazar loader communications through the user-agent

  • Effort: elementary
Potential DNS Tunnel

Detects domain name which is longer than 95 characters. Long domain names are distinctive of DNS tunnels.

  • Effort: advanced
Potential Lemon Duck User-Agent

Detects LemonDuck user agent. The format used two sets of alphabetical characters separated by dashes, for example "User-Agent: Lemon-Duck-[A-Z]-[A-Z]".

  • Effort: elementary
Potential LokiBot User-Agent

Detects potential LokiBot communications through the user-agent

  • Effort: intermediate
Privilege Escalation Awesome Scripts (PEAS)

Detect PEAS privileges escalation scripts and binaries

  • Effort: elementary
ProxyShell Microsoft Exchange Suspicious Paths

Detects suspicious calls to Microsoft Exchange resources, in locations related to webshells observed in campaigns using this vulnerability.

  • Effort: elementary
Raccoon Stealer 2.0 Legitimate Third-Party DLL Download URL

Detects Raccoon Stealer 2.0 malware downloading legitimate third-party DLLs from its C2 server. These legitimate DLLs are used by the information stealer to collect data on the compromised hosts.

  • Effort: elementary
Remote Access Tool Domain

Detects traffic toward a domain flagged as a Remote Administration Tool (RAT).

  • Effort: master
SEKOIA.IO Intelligence Feed

Detect threats based on indicators of compromise (IOCs) collected by SEKOIA's Threat and Detection Research team.

  • Effort: elementary
Sekoia.io EICAR Detection

Detects observables in Sekoia.io CTI tagged as EICAR, which are fake samples meant to test detection.

  • Effort: master
Suspicious URI Used In A Lazarus Campaign

Detects suspicious requests to a specific URI, usually on an .asp page. The website is often compromised.

  • Effort: intermediate
TOR Usage Generic Rule

Detects TOR usage globally, whether the IP is a destination or source. TOR is short for The Onion Router, and it gets its name from how it works. TOR intercepts the network traffic from one or more apps on user’s computer, usually the user web browser, and shuffles it through a number of randomly-chosen computers before passing it on to its destination. This disguises user location, and makes it harder for servers to pick him/her out on repeat visits, or to tie together separate visits to different sites, this making tracking and surveillance more difficult. Before a network packet starts its journey, user’s computer chooses a random list of relays and repeatedly encrypts the data in multiple layers, like an onion. Each relay knows only enough to strip off the outermost layer of encryption, before passing what’s left on to the next relay in the list.

  • Effort: master
Telegram Bot API Request

Detects suspicious DNS queries to api.telegram.org used by Telegram Bots of any kind

  • Effort: advanced
TrevorC2 HTTP Communication

Detects TrevorC2 HTTP communication based on the HTTP request URI and the user-agent.

  • Effort: elementary
User Account Created

Detects user creation on windows servers, which shouldn't happen in an Active Directory environment. Apply this on your windows server logs and not on your DC logs. One default account defaultuser0 is excluded as only used during Windows set-up. This detection use Security Event ID 4720.

  • Effort: master
User Account Deleted

Detects local user deletion

  • Effort: master

Event Categories

The following table lists the data source offered by this integration.

Data Source Description
Network device logs Check Point can record traffic events flowing through their firewall.
Network protocol analysis Check Point firewall does traffic analysis at physical/data/transport layers
Web logs Domain names are extracted from HTTP traffic

Event Samples

Find below few samples of events and how they are normalized by Sekoia.io.

{
    "message": "CEF:0|Check Point|VPN-1 & FireWall-1|Check Point|Log|HTTP_and_HTTPS_proxy|Unknown|act=Redirect destinationTranslatedAddress=1.1.1.1 destinationTranslatedPort=11680 deviceDirection=0 rt=1593013776000 sourceTranslatedAddress=0.0.0.0 sourceTranslatedPort=0 spt=53782 dpt=8080 cs2Label=Rule Name cs2=Explicit Proxy Access layer_name=Firewall layer_uuid=b8bf0a16-a447-47c3-8e7d-5e0061e17486 match_id=121 parent_rule=0 rule_action=Redirect rule_uid=37c21d26-f155-407a-9958-8584c1fd3320 ifname=eth1.60 logid=0 loguid={0x5ef37610,0x8,0x4d3c03bf,0xf33d4984} origin=2.2.2.2 originsicname=CN\\\\=ertfw01,O\\=foomgmt.foobar.local.zazgch sequencenum=133 version=5 dst=3.3.3.3 inzone=External nat_addtnl_rulenum=0 dhost=4.4.4.4 nat_rulenum=0 outzone=External product=VPN-1 & FireWall-1 proto=6 service_id=HTTP_and_HTTPS_proxy src=5.5.5.5",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "redirect",
        "outcome": "success",
        "properties": {
            "loguid": "{0x5ef37610,0x8,0x4d3c03bf,0xf33d4984}",
            "nat_addtnl_rulenum": "0",
            "nat_rulenum": "0",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "2.2.2.2",
            "originsicname": "CN=ertfw01,O=foomgmt.foobar.local.zazgch",
            "product": "VPN-1 & FireWall-1",
            "rule_name": "Explicit Proxy Access"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "3.3.3.3",
        "domain": "4.4.4.4",
        "ip": "3.3.3.3",
        "nat": {
            "ip": "1.1.1.1",
            "port": 11680
        },
        "port": 8080,
        "size_in_char": 7
    },
    "network": {
        "direction": "inbound",
        "transport": "tcp"
    },
    "observer": {
        "egress": {
            "zone": "External"
        },
        "ingress": {
            "interface": {
                "name": "eth1.60"
            },
            "zone": "External"
        }
    },
    "related": {
        "hosts": [
            "4.4.4.4"
        ],
        "ip": [
            "0.0.0.0",
            "1.1.1.1",
            "3.3.3.3",
            "5.5.5.5"
        ]
    },
    "rule": {
        "uuid": "37c21d26-f155-407a-9958-8584c1fd3320",
        "version": "5"
    },
    "service": {
        "id": "HTTP_and_HTTPS_proxy"
    },
    "source": {
        "address": "5.5.5.5",
        "ip": "5.5.5.5",
        "nat": {
            "ip": "0.0.0.0",
            "port": 0
        },
        "port": 53782
    }
}
{
    "message": "CEF:0||Check Point|Application Control|Check Point|Log|Log|Unknown|act=Accept deviceDirection=0 rt=1708352128000 requestMethod=CONNECT request=https://foo.bar.com:443 \nconn_direction=Internal ifname=bond151.410 logid=321 loguid={0x65d3627f,0x303,0x1b6410ac,0x145ca8a5} origin=192.168.10.250 \noriginsicname=CN\\=baz-fw-internet-1,O\\=HOSTNAME.intranet.corp.xd4pc5 sequencenum=1455 version=5 connection_luuid=4ac54d05-4f56-a0da-65d3-628000000003 hll_key=2847161932960334825 \nproduct=Application Control",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "loguid": "{0x65d3627f,0x303,0x1b6410ac,0x145ca8a5}",
            "observer_type": "Application Control",
            "origin": "192.168.10.250",
            "originsicname": "CN=baz-fw-internet-1,O=HOSTNAME.intranet.corp.xd4pc5",
            "product": "Application Control"
        }
    },
    "http": {
        "request": {
            "method": "CONNECT"
        }
    },
    "network": {
        "direction": "internal"
    },
    "observer": {
        "ingress": {
            "interface": {
                "name": "bond151.410"
            }
        }
    },
    "rule": {
        "version": "5"
    },
    "url": {
        "domain": "foo.bar.com",
        "full": "https://foo.bar.com:443",
        "original": "https://foo.bar.com:443",
        "port": 443,
        "registered_domain": "bar.com",
        "scheme": "https",
        "subdomain": "foo",
        "top_level_domain": "com"
    }
}
{
    "message": "0|Check Point|VPN-1 & FireWall-1|Check Point|Log|Log|Unknown|act=Allow deviceDirection=1 rt=1592559930000 spt=137 dpt=137 alert=Undefined contextnum=2 ifname=eth2 logid=15 loguid={0x5eec893a,0x1c,0x47e0a0a,0xc0000000} origin=1.1.1.1 originsicname=CN\\=foobarfw002,O\\=foomgmt.foobar.local.zazgch sequencenum=61 version=5 context_num=2 dst=2.2.2.2 hll_key=13306743300460385727 product=VPN-1 & FireWall-1 proto=17 reason=Firewall  -  Protocol violation detected with protocol:(NetBIOS Name Service), matched protocol sig_id:(8), violation sig_id:(17). (500) src=3.3.3.3",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "allow",
        "outcome": "success",
        "properties": {
            "loguid": "{0x5eec893a,0x1c,0x47e0a0a,0xc0000000}",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "1.1.1.1",
            "originsicname": "CN=foobarfw002,O=foomgmt.foobar.local.zazgch",
            "product": "VPN-1 & FireWall-1"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "port": 137
    },
    "network": {
        "direction": "outbound",
        "transport": "udp"
    },
    "observer": {
        "ingress": {
            "interface": {
                "name": "eth2"
            }
        }
    },
    "related": {
        "ip": [
            "2.2.2.2",
            "3.3.3.3"
        ]
    },
    "rule": {
        "version": "5"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "port": 137
    }
}
{
    "message": "CEF:0||Check Point|VPN-1 & FireWall-1|Check Point|Log|domain-udp|Unknown|act=Accept deviceDirection=0 rt=1708352128000 spt=63858 dpt=53 cs2Label=Rule Name cs2=Communication DNS   \n cs2=vers les ressources internes layer_name=Network layer_name=Application layer_uuid=86db1685-ca63-4fcd-b296-c15c99acfc76 layer_uuid=1d7f95ec-0774-4916-a1b4-e8ab1d2d9cae match_id=169      \n match_id=738197621 parent_rule=0 parent_rule=0 rule_action=Accept rule_action=Accept rule_uid=713de10c-0d41-44af-a2e3-fa4d697c515a rule_uid=9ede1042-638a-45cb-bf2f-f72f1e1b7d97             \n ifname=bond150.240 logid=0 loguid={0xb6666b4,0x11fbf15b,0x98b64f96,0x6772cf4d} origin=192.168.10.242 originsicname=CN\\=cip-fw-core-1.intranet.corp,O\\=HOSTNAME.intranet.corp.xd4pc5      \n sequencenum=547 version=5 dst=172.16.111.111 inzone=Internal outzone=Internal product=VPN-1 & FireWall-1 proto=17 service_id=domain-udp src=10.0.11.11",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "loguid": "{0xb6666b4,0x11fbf15b,0x98b64f96,0x6772cf4d}",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "192.168.10.242",
            "originsicname": "CN=cip-fw-core-1.intranet.corp,O=HOSTNAME.intranet.corp.xd4pc5",
            "product": "VPN-1 & FireWall-1",
            "rule_name": "Communication DNS"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "172.16.111.111",
        "ip": "172.16.111.111",
        "port": 53
    },
    "network": {
        "direction": "inbound",
        "transport": "udp"
    },
    "observer": {
        "egress": {
            "zone": "Internal"
        },
        "ingress": {
            "interface": {
                "name": "bond150.240"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "ip": [
            "10.0.11.11",
            "172.16.111.111"
        ]
    },
    "rule": {
        "uuid": "713de10c-0d41-44af-a2e3-fa4d697c515a",
        "version": "5"
    },
    "service": {
        "id": "domain-udp"
    },
    "source": {
        "address": "10.0.11.11",
        "ip": "10.0.11.11",
        "port": 63858
    }
}
{
    "message": "0|Check Point|VPN-1 & FireWall-1|Check Point|Decrypt|https|Unknown|act=Decrypt cs2Label=Peer Gateway cs2=1.1.1.1 deviceDirection=0 dhost= hostname@group.corp   \n duser=Firstname1, LASTNAME1 ( FLASTNAME1)  Firstname2,  Lastname2 (ADM) (FOO12345)  duser=LASTNAME3, Firstname3 (ABC12345)  rt=1708352039000 shost=hostname00100@group.corp spt=49967 dpt=443 suser=LASTNAME3, Firstname3   \n (ABC12345)  cs2Label=Rule Name cs2=Implicit Cleanup layer_name=PROD_SEPTEMBRE_2020_QOS Security layer_name=PROD_SEPTEMBRE_2020_QOS Application layer_uuid=f3e58f17-af95-43fa-82a8-a10f86cd22 \n layer_uuid=aa29b5d0-08ef-4541-9c08-fe7335324262 match_id=129 match_id=33554431 parent_rule=0 parent_rule=0 rule_action=Accept rule_action=Accept rule_uid=310aff93-4aed-4616-a061-4aef36eebc \n ifname=eth1 logid=0 loguid={0xa2198857,0x26b6c7dd,0x93bd692b,0xa64ec6bf} origin=2.2.2.2 originsicname=CN\\=BODFW1,O\\=FWMGNT.corpsubdomain.corp.s65fuv sequencenum=207 version=5              \n community=VPN_FOO_434 dst=192.168.111.111 dst_user_dn=CN\\=Firstname1\\, LASTNAME1,OU\\=exterieur,OU\\=Migration exchange faite,OU\\=Migres_AD,OU\\=Users,OU\\=BOD,DC\\=group,DC\\=corp CN\\= Firstname2\\,    \n  Lastname2 (ADM),OU\\=Admin Accounts,OU\\=ADMIN,DC\\=group,DC\\=corp  fw_subproduct=VPN-1 https_inspection_action=Bypass inzone=External methods:=ESP: AES-256 + SHA256 + PFS (group 14)              \n nat_addtnl_rulenum=0 nat_rule_uid=a1fdbc3b-b993-4ea9-972c-07ae43e09acb nat_rulenum=61 outzone=Internal product=VPN-1 & FireWall-1 proto=6 scheme:=IKE service_id=https src=10.1.11.111        \n src_user_dn=CN\\=LASTNAME3\\, Firstname3,OU\\=Internes,OU\\=Users,OU\\=ORY,DC\\=group,DC\\=corp  vpn_feature_name=VPN ",
    "event": {
        "code": "Decrypt",
        "outcome": "success"
    },
    "action": {
        "name": "decrypt",
        "outcome": "success",
        "properties": {
            "community": "VPN_FOO_434",
            "loguid": "{0xa2198857,0x26b6c7dd,0x93bd692b,0xa64ec6bf}",
            "nat_addtnl_rulenum": "0",
            "nat_rulenum": "61",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "2.2.2.2",
            "originsicname": "CN=BODFW1,O=FWMGNT.corpsubdomain.corp.s65fuv",
            "product": "VPN-1 & FireWall-1",
            "subproduct": "VPN-1",
            "vpn_feature_name": "VPN"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "192.168.111.111",
        "domain": "hostname@group.corp",
        "ip": "192.168.111.111",
        "port": 443,
        "size_in_char": 19,
        "user": {
            "name": "Firstname1, LASTNAME1 ( FLASTNAME1)  Firstname2,  Lastname2 (ADM) (FOO12345)"
        }
    },
    "network": {
        "direction": "inbound",
        "transport": "6 scheme:=ike"
    },
    "observer": {
        "egress": {
            "zone": "Internal"
        },
        "ingress": {
            "interface": {
                "name": "eth1"
            },
            "zone": "External methods:=ESP: AES-256 + SHA256 + PFS (group 14)"
        }
    },
    "related": {
        "hosts": [
            "hostname00100@group.corp",
            "hostname@group.corp"
        ],
        "ip": [
            "10.1.11.111",
            "192.168.111.111"
        ],
        "user": [
            "Firstname1, LASTNAME1 ( FLASTNAME1)  Firstname2,  Lastname2 (ADM) (FOO12345)",
            "LASTNAME3, Firstname3    (ABC12345)"
        ]
    },
    "rule": {
        "uuid": "310aff93-4aed-4616-a061-4aef36eebc",
        "version": "5"
    },
    "service": {
        "id": "https"
    },
    "source": {
        "address": "10.1.11.111",
        "domain": "hostname00100@group.corp",
        "ip": "10.1.11.111",
        "port": 49967,
        "size_in_char": 24,
        "user": {
            "name": "LASTNAME3, Firstname3    (ABC12345)"
        }
    }
}
{
    "message": "CEF: 0|Check Point|VPN-1 & FireWall-1|Check Point|Log|UDP_443|Unknown|act=Drop deviceDirection=0 duser=FIRSTNAME LASTNAME (FILA10052418)  rt=1592559931000 shost=footlt327@ad.mycorp.com spt=56379 dpt=443 suser=FIRSTNAME LASTNAME (FILA10052418)  cs2Label=Rule Name layer_name=Firewall layer_uuid=b8bf0a16-a447-47c3-8e7d-5e0061e17486 match_id=139 parent_rule=0 rule_action=Drop rule_uid=9c6de769-d2ab-4f1c-bd3b-5d2180af9844 ifname=Mgmt.3 logid=0 loguid={0x5eec893c,0x3,0x46416ac,0x16efadda} origin=2.2.2.2 originsicname=CN\\=ertfw01,O\\=foomgmt.foobar.local.zazgch sequencenum=299 version=5 dst=4.4.4.4 inzone=Internal outzone=External product=VPN-1 & FireWall-1 proto=17 service_id=UDP_443 src=3.3.3.3 src_user_dn=CN\\=FIRSTNAME LASTNAME,OU\\=Users,OU\\=ServiceDesk,DC\\=ad,DC\\=mycorp,DC\\=com",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "drop",
        "outcome": "success",
        "properties": {
            "loguid": "{0x5eec893c,0x3,0x46416ac,0x16efadda}",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "2.2.2.2",
            "originsicname": "CN=ertfw01,O=foomgmt.foobar.local.zazgch",
            "product": "VPN-1 & FireWall-1"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "4.4.4.4",
        "ip": "4.4.4.4",
        "port": 443,
        "user": {
            "name": "FIRSTNAME LASTNAME (FILA10052418)"
        }
    },
    "network": {
        "direction": "inbound",
        "transport": "udp"
    },
    "observer": {
        "egress": {
            "zone": "External"
        },
        "ingress": {
            "interface": {
                "name": "Mgmt.3"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "hosts": [
            "footlt327@ad.mycorp.com"
        ],
        "ip": [
            "3.3.3.3",
            "4.4.4.4"
        ],
        "user": [
            "FIRSTNAME LASTNAME (FILA10052418)"
        ]
    },
    "rule": {
        "uuid": "9c6de769-d2ab-4f1c-bd3b-5d2180af9844",
        "version": "5"
    },
    "service": {
        "id": "UDP_443"
    },
    "source": {
        "address": "3.3.3.3",
        "domain": "footlt327@ad.mycorp.com",
        "ip": "3.3.3.3",
        "port": 56379,
        "size_in_char": 23,
        "user": {
            "name": "FIRSTNAME LASTNAME (FILA10052418)"
        }
    }
}
{
    "message": "CEF:0||Check Point|VPN-1 & FireWall-1|Check Point|geo_protection|Log|Unknown|act=Accept \ncs3Label=Protection Type cs3=geo_protection deviceDirection=0 rt=1708352128000 spt=56935 dpt=53 \nifname=bond151.421 logid=65536 loguid={0x65d3627f,0x31d,0x1b6410ac,0x145ca8a5} origin=2.2.2.2 \noriginsicname=CN\\=cip-fw-internet-1,O\\=HOSTNAME.intranet.corp.xd4pc5 sequencenum=1496 version=5 \ndst=3.3.3.3 dst_country=Other inspection_information=Geo-location inbound enforcement \ninspection_profile=Block_Pays_a_Risque product=VPN-1 & FireWall-1 proto=17 src=1.1.1.1 \nsrc_country=Internal",
    "event": {
        "code": "geo_protection",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "loguid": "{0x65d3627f,0x31d,0x1b6410ac,0x145ca8a5}",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "2.2.2.2",
            "originsicname": "CN=cip-fw-internet-1,O=HOSTNAME.intranet.corp.xd4pc5",
            "product": "VPN-1 & FireWall-1"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "port": 53
    },
    "network": {
        "direction": "inbound",
        "transport": "udp"
    },
    "observer": {
        "ingress": {
            "interface": {
                "name": "bond151.421"
            }
        }
    },
    "related": {
        "ip": [
            "1.1.1.1",
            "3.3.3.3"
        ]
    },
    "rule": {
        "version": "5"
    },
    "source": {
        "address": "1.1.1.1",
        "ip": "1.1.1.1",
        "port": 56935
    }
}
{
    "message": "CEF: 0|Check Point|HTTPS Inspection|Check Point|Log|Log|Unknown|act=HTTPS Bypass cs5Label=Matched Category deviceDirection=0 duser=USER-LASTNAME USER-FIRSTNAME (ULUF10004820)  rt=1592559938000 shost=FooHost@ad.mycorp.com spt=56891 dpt=443 suser=USER-LASTNAME USER-FIRSTNAME (ULUF10004820)  ifname=Mgmt.3 loguid={0x5eec8942,0x13,0x46416ac,0x16efadda} origin=2.2.2.2 originsicname=CN\\=ertfw01,O\\=foomgmt.foobar.local.zazgch sequencenum=324 version=5 dst=3.3.3.3 https_inspection_action=Bypass https_inspection_rule_id={DD126F7C-B373-4331-8632-DBA1EFDD0D6A} https_inspection_rule_name=Bypass for FooBar product=HTTPS Inspection proto=6 snid=0 src=1.1.1.1 src_user_dn=CN\\=USER-LASTNAME USER-FIRSTNAME,OU\\=Users,OU\\=ServiceDesk,DC\\=ad,DC\\=mycorp,DC\\=com",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "https bypass",
        "outcome": "success",
        "properties": {
            "loguid": "{0x5eec8942,0x13,0x46416ac,0x16efadda}",
            "observer_type": "HTTPS Inspection",
            "origin": "2.2.2.2",
            "originsicname": "CN=ertfw01,O=foomgmt.foobar.local.zazgch",
            "product": "HTTPS Inspection"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "port": 443,
        "user": {
            "name": "USER-LASTNAME USER-FIRSTNAME (ULUF10004820)"
        }
    },
    "network": {
        "direction": "inbound",
        "transport": "tcp"
    },
    "observer": {
        "ingress": {
            "interface": {
                "name": "Mgmt.3"
            }
        }
    },
    "related": {
        "hosts": [
            "FooHost@ad.mycorp.com"
        ],
        "ip": [
            "1.1.1.1",
            "3.3.3.3"
        ],
        "user": [
            "USER-LASTNAME USER-FIRSTNAME (ULUF10004820)"
        ]
    },
    "rule": {
        "version": "5"
    },
    "source": {
        "address": "1.1.1.1",
        "domain": "FooHost@ad.mycorp.com",
        "ip": "1.1.1.1",
        "port": 56891,
        "size_in_char": 21,
        "user": {
            "name": "USER-LASTNAME USER-FIRSTNAME (ULUF10004820)"
        }
    }
}
{
    "message": "CEF:0||Check Point|VPN-1 & FireWall-1|Check Point|Log|https|Unknown|act=Accept app=HTTPS destinationTranslatedAddress=0.0.0.0 destinationTranslatedPort=0 deviceDirection=0 \nduser=LASTNAME FIRSTNAME (CORP0000583)  rt=1708352128000 sourceTranslatedAddress=1.1.1.1 sourceTranslatedPort=12435 spt=56688 dpt=443 suser=LASTNAME FIRSTNAME (CORP0000583)  \ncs2Label=Rule Name cs2=Updatable Objects Services Microsoft layer_name=Network layer_name=Application layer_uuid=86db1685-ca63-4fcd-b296-c15c99acfc76 \nlayer_uuid=1d7f95ec-0774-4916-a1b4-e8ab1d2d9cae match_id=267 match_id=637534254 parent_rule=0 parent_rule=0 rule_action=Accept rule_action=Accept \nrule_uid=6426c486-c108-47b0-9c72-0adf917d7a0f rule_uid=bc9b26a7-f0fa-431d-81a2-6252f9f203a8 conn_direction=Outgoing contextnum=1 ifname=bond151.410 logid=0 \nloguid={0x611c9f51,0x8c73c182,0xe99e964e,0x2addea20} origin=192.168.111.111 originsicname=CN\\=cip-fw-internet-1,O\\=HOSTNAME.intranet.corp.xd4pc5 sequencenum=1271 version=5 \ncertificate_validity=Trusted context_num=1 dst=2.2.2.2 dst_uo_icon=@app/cp_azure_azure dst_uo_name=Azure Services hll_key=6406281760033809592 https_inspection_action=Bypass \ninzone=Internal nat_addtnl_rulenum=0 nat_rule_uid=1e99e081-d7f7-4bd8-b4fe-a40dc90e4230 nat_rulenum=114 needs_browse_time=1 outzone=External product=VPN-1 & FireWall-1 proto=6 \nservice_id=https sig_id=4 sni=eu-mobile.events.data.microsoft.com src=3.3.3.3 src_user_dn=CN\\=LASTNAME FIRSTNAME,OU\\=Service Medical et Detection des Fraudes,OU\\=Relations \nClient,OU\\=Direction des Op\u00e9rations,OU\\=Services,OU\\=Users_Std_XP,OU\\=Siege,OU\\=France,DC\\=intranet,DC\\=corp  tls_server_host_name=eu-mobile.events.data.microsoft.com",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "loguid": "{0x611c9f51,0x8c73c182,0xe99e964e,0x2addea20}",
            "nat_addtnl_rulenum": "0",
            "nat_rulenum": "114",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "192.168.111.111",
            "originsicname": "CN=cip-fw-internet-1,O=HOSTNAME.intranet.corp.xd4pc5",
            "product": "VPN-1 & FireWall-1",
            "rule_name": "Updatable Objects Services Microsoft"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "nat": {
            "ip": "0.0.0.0",
            "port": 0
        },
        "port": 443,
        "user": {
            "name": "LASTNAME FIRSTNAME (CORP0000583)"
        }
    },
    "network": {
        "direction": "outgoing",
        "protocol": "https",
        "transport": "tcp"
    },
    "observer": {
        "egress": {
            "zone": "External"
        },
        "ingress": {
            "interface": {
                "name": "bond151.410"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "ip": [
            "0.0.0.0",
            "1.1.1.1",
            "2.2.2.2",
            "3.3.3.3"
        ],
        "user": [
            "LASTNAME FIRSTNAME (CORP0000583)"
        ]
    },
    "rule": {
        "uuid": "6426c486-c108-47b0-9c72-0adf917d7a0f",
        "version": "5"
    },
    "service": {
        "id": "https"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "nat": {
            "ip": "1.1.1.1",
            "port": 12435
        },
        "port": 56688,
        "user": {
            "name": "LASTNAME FIRSTNAME (CORP0000583)"
        }
    }
}
{
    "message": "CEF: 0|Check Point|HTTPS Inspection|Check Point|Log|Log|Unknown|act=Reject deviceDirection=0 duser=LASTNAME FIRSTNAME (CORPO10004953)  msg=SSL version is not supported. rt=1592575034000 spt=60144 dpt=443 suser=LASTNAME FIRSTNAME (CORPO10004953)  loguid={0x5eecc43b,0x2,0x46416ac,0x16efadda} origin=1.1.1.1 originsicname=CN\\=foobarfw002,O\\=foomgmt.foobar.local.zazgch sequencenum=148 version=5 dst=2.2.2.2 https_validation=unsupported product=HTTPS Inspection proto=6 snid=0 src=3.3.3.3 src_user_dn=CN\\=LASTNAME FIRSTNAME,OU\\=Users,OU\\=ServiceDesk,DC\\=ad,DC\\=mycorp,DC\\=com",
    "event": {
        "code": "Log",
        "message": "SSL version is not supported.",
        "outcome": "success"
    },
    "action": {
        "name": "reject",
        "outcome": "success",
        "outcome_reason": "SSL version is not supported.",
        "properties": {
            "loguid": "{0x5eecc43b,0x2,0x46416ac,0x16efadda}",
            "observer_type": "HTTPS Inspection",
            "origin": "1.1.1.1",
            "originsicname": "CN=foobarfw002,O=foomgmt.foobar.local.zazgch",
            "product": "HTTPS Inspection"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "port": 443,
        "user": {
            "name": "LASTNAME FIRSTNAME (CORPO10004953)"
        }
    },
    "network": {
        "direction": "inbound",
        "transport": "tcp"
    },
    "related": {
        "ip": [
            "2.2.2.2",
            "3.3.3.3"
        ],
        "user": [
            "LASTNAME FIRSTNAME (CORPO10004953)"
        ]
    },
    "rule": {
        "version": "5"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "port": 60144,
        "user": {
            "name": "LASTNAME FIRSTNAME (CORPO10004953)"
        }
    }
}
{
    "message": "CEF: 0|Check Point|VPN-1 & FireWall-1|Check Point|Log|TCP_135|Unknown|act=Accept deviceDirection=0 rt=1592498107000 spt=62170 dpt=135 cs2Label=Rule Name cs2=Allow all layer_name=Firewall FooBar layer_name=FooBar_policy Application layer_uuid=66f2e247-8237-4d61-b2e9-e4595c7a439c layer_uuid=b66dac35-e2a9-4a13-91bc-21cb9cafb3da match_id=19 match_id=16777244 parent_rule=0 parent_rule=0 rule_action=Accept rule_action=Accept rule_uid=378884f4-0844-4bbb-a5cb-22e9c88d4d09 rule_uid=43b8404c-809b-4f35-927e-2c05b3d28e53 conn_direction=Internal contextnum=1 ifname=eth2 logid=0 loguid={0x5eeb97bb,0x4,0x47e0a0a,0xc0000001} origin=1.1.1.1 originsicname=CN\\=foobarfw002,O\\=foomgmt.foobar.local.zazgch sequencenum=19 version=5 context_num=1 dst=2.2.2.2 hll_key=5221004884709257555 inzone=Internal outzone=Internal product=VPN-1 & FireWall-1 proto=6 service_id=TCP_135 src=3.3.3.3",
    "event": {
        "code": "Log",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "loguid": "{0x5eeb97bb,0x4,0x47e0a0a,0xc0000001}",
            "observer_type": "VPN-1 & FireWall-1",
            "origin": "1.1.1.1",
            "originsicname": "CN=foobarfw002,O=foomgmt.foobar.local.zazgch",
            "product": "VPN-1 & FireWall-1",
            "rule_name": "Allow all"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "port": 135
    },
    "network": {
        "direction": "internal",
        "transport": "tcp"
    },
    "observer": {
        "egress": {
            "zone": "Internal"
        },
        "ingress": {
            "interface": {
                "name": "eth2"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "ip": [
            "2.2.2.2",
            "3.3.3.3"
        ]
    },
    "rule": {
        "uuid": "378884f4-0844-4bbb-a5cb-22e9c88d4d09",
        "version": "5"
    },
    "service": {
        "id": "TCP_135"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "port": 62170
    }
}
{
    "message": "CEF:0||Check Point|URL Filtering|Check Point|News / Media|domain.fr|Unknown|act=Accept app=HTTP \ndeviceDirection=0 duser=LASTNAME FIRSTNAME (CORP0025465)  requestClientApplication=Google Chrome rt=1708352128000 dpt=8080 \nsuser=LASTNAME FIRSTNAME (CORP0025465)  cp_app_risk=Unknown cp_app_risk=Unknown cs6Label=Application Name cs6=domain.fr \ncs5Label=Matched Category cs5=News / Media flexString1Label=Application Signature ID cs2Label=Rule Name cs2=vers les ressources\ninternes app_category=News / Media app_id=0 app_id=2108684536 app_properties=News / Media,URL Filtering layer_name=Network \nlayer_name=Application layer_uuid=86db1685-ca63-4fcd-b296-c15c99acfc76 layer_uuid=1d7f95ec-0774-4916-a1b4-e8ab1d2d9cae \nmatch_id=273 match_id=637534325 parent_rule=0 parent_rule=0 rule_action=Accept rule_action=Accept \nrule_uid=427fb6b8-dcf9-471a-a346-7c603f4a0852 rule_uid=9ede1042-638a-45cb-bf2f-f72f1e1b7d97 cp_app_risk=Unknown \ncs6Label=Application Name cs6=domain.fr cs5Label=Matched Category cs5=News / Media flexString1Label=Application Signature ID \napp_category=News / Media app_id=2108684536 app_properties=News / Media,URL Filtering requestMethod=CONNECT \nrequest=https://subdomain.domain.fr:443 conn_direction=Internal ifname=bond151.410 logid=256 \nloguid={0xb8627f78,0x96aeacb2,0xe1a3617f,0x615f333f} origin=192.168.111.123 \noriginsicname=CN\\=cip-fw-internet-1,O\\=HOSTNAME.intranet.corp.xd4pc5 sequencenum=1362 version=5 aggregated_log_count=1 \nbrowse_time=0 client_type_os=Windows 10 connection_count=1 creation_time=1708352128 dst=192.168.111.111 duration=0 \nhll_key=16778521701015169890 inzone=Internal last_hit_time=1708352128 outzone=Internal product=URL Filtering proto=6 \nservice_id=HTTP_and_HTTPS_proxy sig_id=0 src=192.168.222.222 src_user_dn=CN\\=LASTNAME \nFIRSTNAME,OU\\=Users_CC,OU\\=RC,OU\\=France,DC\\=intranet,DC\\=corp  update_count=1 user_agent=Mozilla/5.0 (Windows NT 10.0; WOW64) \nAppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36",
    "event": {
        "code": "News / Media",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "loguid": "{0xb8627f78,0x96aeacb2,0xe1a3617f,0x615f333f}",
            "observer_type": "URL Filtering",
            "origin": "192.168.111.123",
            "originsicname": "CN=cip-fw-internet-1,O=HOSTNAME.intranet.corp.xd4pc5",
            "product": "URL Filtering",
            "rule_name": "vers les ressources\ninternes"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "192.168.111.111",
        "ip": "192.168.111.111",
        "port": 8080,
        "user": {
            "name": "LASTNAME FIRSTNAME (CORP0025465)"
        }
    },
    "http": {
        "request": {
            "method": "CONNECT"
        }
    },
    "network": {
        "direction": "internal",
        "protocol": "http",
        "transport": "tcp"
    },
    "observer": {
        "egress": {
            "zone": "Internal"
        },
        "ingress": {
            "interface": {
                "name": "bond151.410"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "ip": [
            "192.168.111.111",
            "192.168.222.222"
        ],
        "user": [
            "LASTNAME FIRSTNAME (CORP0025465)"
        ]
    },
    "rule": {
        "uuid": "427fb6b8-dcf9-471a-a346-7c603f4a0852",
        "version": "5"
    },
    "service": {
        "id": "HTTP_and_HTTPS_proxy"
    },
    "source": {
        "address": "192.168.222.222",
        "ip": "192.168.222.222",
        "user": {
            "name": "LASTNAME FIRSTNAME (CORP0025465)"
        }
    },
    "url": {
        "domain": "subdomain.domain.fr",
        "full": "https://subdomain.domain.fr:443",
        "original": "https://subdomain.domain.fr:443",
        "port": 443,
        "registered_domain": "domain.fr",
        "scheme": "https",
        "subdomain": "subdomain",
        "top_level_domain": "fr"
    },
    "user_agent": {
        "device": {
            "name": "Other"
        },
        "name": "Chrome",
        "original": "Mozilla/5.0 (Windows NT 10.0; WOW64) \nAppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36",
        "os": {
            "name": "Windows",
            "version": "10"
        },
        "version": "88.0.4324"
    }
}
{
    "message": "\"1832941\" \"20Dec2019\" \"12:04:05\" \"eth1\" \"2.2.2.2\" \"Log\" \"Decrypt\" \"\" \"\" \"3.3.3.3\" \"1.1.1.1\" \"icmp\" \"5\" \"Supervision\" \"5-FooBar_Policy\" \"\" \"inzone: External; outzone: Internal; service_id: icmp-proto; ICMP: Echo Request; ICMP Type: 8; ICMP Code: 0\" \"Multi-product\" \"\" \"\"#013",
    "event": {
        "outcome": "success"
    },
    "action": {
        "name": "decrypt",
        "outcome": "success",
        "target": "network-traffic"
    },
    "destination": {
        "address": "1.1.1.1",
        "ip": "1.1.1.1"
    },
    "host": {
        "hostname": "2.2.2.2",
        "name": "2.2.2.2"
    },
    "log": {
        "hostname": "2.2.2.2"
    },
    "network": {
        "transport": "icmp"
    },
    "related": {
        "hosts": [
            "2.2.2.2"
        ],
        "ip": [
            "1.1.1.1",
            "3.3.3.3"
        ]
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3"
    }
}
{
    "message": "\"22\" \"10Dec2019\" \"23:44:49\" \"eth1\" \"FOOBAR-HOST-01\" \"Log\" \"Accept\" \"443\" \"44250\" \"2.2.2.2\" \"1.1.1.1\" \"tcp\" \"81\" \"WebAccess Notes\" \"81-FooBar_Policy\" \"\" \"inzone: External; outzone: Internal; service_id: https\" \"Multi-product\" \"\" \"\"",
    "event": {
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "target": "network-traffic"
    },
    "destination": {
        "address": "1.1.1.1",
        "ip": "1.1.1.1",
        "port": 443
    },
    "host": {
        "hostname": "FOOBAR-HOST-01",
        "name": "FOOBAR-HOST-01"
    },
    "log": {
        "hostname": "FOOBAR-HOST-01"
    },
    "network": {
        "transport": "tcp"
    },
    "related": {
        "hosts": [
            "FOOBAR-HOST-01"
        ],
        "ip": [
            "1.1.1.1",
            "2.2.2.2"
        ]
    },
    "source": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "port": 44250
    }
}
{
    "message": "\"21\" \"10Dec2019\" \"23:44:49\" \"eth1\" \"FOOBAR-HOST-01\" \"Log\" \"Drop\" \"58339\" \"46193\" \"1.1.1.1\" \"2.2.2.2\" \"tcp\" \"107\" \"Deny All\" \"107-FooBar_Policy\" \"\" \"inzone: External; outzone: Internal\" \"Security Gateway/Management\" \"\" \"\"",
    "event": {
        "outcome": "success"
    },
    "action": {
        "name": "drop",
        "outcome": "success",
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "port": 58339
    },
    "host": {
        "hostname": "FOOBAR-HOST-01",
        "name": "FOOBAR-HOST-01"
    },
    "log": {
        "hostname": "FOOBAR-HOST-01"
    },
    "network": {
        "transport": "tcp"
    },
    "related": {
        "hosts": [
            "FOOBAR-HOST-01"
        ],
        "ip": [
            "1.1.1.1",
            "2.2.2.2"
        ]
    },
    "source": {
        "address": "1.1.1.1",
        "ip": "1.1.1.1",
        "port": 46193
    }
}
{
    "message": "syslog[action:\"Drop\"; flags:\"2308\"; ifdir:\"inbound\"; ifname:\"eth1\"; loguid:\"{0x0,0x0,0x0,0x0}\"; origin:\"1.1.1.1\"; time:\"1617710462\"; version:\"1\"; __policy_id_tag:\"product=VPN-1 & FireWall-1[db_tag={736F50F2-40D8-124E-8D46-F7849455B8AE};mgmt=foobar;date=1615201122;policy_name=FooPolicy\\]\"; dst:\"2.2.2.2\"; inzone:\"External\"; origin_sic_name:\"CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz\"; outzone:\"External\"; product:\"VPN-1 & FireWall-1\"; proto:\"6\"; rule:\"118\"; rule_name:\"Clean-up Rule\"; rule_uid:\"{EA9E7B59-E0DD-4AE1-A2C0-680E3C3FAADC}\"; s_port:\"54377\"; service:\"5530\"; src:\"3.3.3.3\"; ]",
    "event": {
        "code": "{0x0,0x0,0x0,0x0}",
        "outcome": "success"
    },
    "action": {
        "name": "drop",
        "outcome": "success",
        "properties": {
            "__policy_id_tag": "product=VPN-1 & FireWall-1[db_tag={736F50F2-40D8-124E-8D46-F7849455B8AE};mgmt=foobar;date=1615201122;policy_name=FooPolicy\\]",
            "flags": "2308",
            "loguid": "{0x0,0x0,0x0,0x0}",
            "origin": "1.1.1.1",
            "origin_sic_name": "CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz",
            "product": "VPN-1 & FireWall-1"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2",
        "port": 5530
    },
    "network": {
        "direction": "inbound",
        "transport": "tcp"
    },
    "observer": {
        "egress": {
            "zone": "External"
        },
        "ingress": {
            "interface": {
                "name": "eth1"
            },
            "zone": "External"
        }
    },
    "related": {
        "ip": [
            "2.2.2.2",
            "3.3.3.3"
        ]
    },
    "rule": {
        "id": "118",
        "name": "Clean-up Rule",
        "uuid": "{EA9E7B59-E0DD-4AE1-A2C0-680E3C3FAADC}",
        "version": "1"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "port": 54377
    }
}
{
    "message": "syslog[action:\"Accept\"; flags:\"18692\"; ifdir:\"inbound\"; ifname:\"eth5\"; loguid:\"{0x607486c9,0x1,0x151e9f0a,0xc0000000}\"; origin:\"1.1.1.1\"; time:\"1618249417\"; version:\"1\"; __policy_id_tag:\"product=VPN-1 & FireWall-1[db_tag={A8A4FD06-D819-BC43-8607-833A6D14E3A2};mgmt=HOSTBAZ;date=1617956749;policy_name=MyPolicy\\]\"; dst:\"2.2.2.2\"; icmp:\"Echo Request\"; icmp_code:\"0\"; icmp_type:\"8\"; inzone:\"Internal\"; origin_sic_name:\"CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz\"; outzone:\"Internal\"; product:\"VPN-1 & FireWall-1\"; proto:\"1\"; rule:\"21\"; rule_uid:\"{6C86D7C0-B2C8-4222-AEF9-18CC10CEAA2B}\"; service_id:\"echo-request\"; src:\"3.3.3.3\"; ]",
    "event": {
        "code": "{0x607486c9,0x1,0x151e9f0a,0xc0000000}",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "__policy_id_tag": "product=VPN-1 & FireWall-1[db_tag={A8A4FD06-D819-BC43-8607-833A6D14E3A2};mgmt=HOSTBAZ;date=1617956749;policy_name=MyPolicy\\]",
            "flags": "18692",
            "icmp_code": "0",
            "icmp_message": "Echo Request",
            "icmp_type": "8",
            "loguid": "{0x607486c9,0x1,0x151e9f0a,0xc0000000}",
            "origin": "1.1.1.1",
            "origin_sic_name": "CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz",
            "product": "VPN-1 & FireWall-1"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "2.2.2.2",
        "ip": "2.2.2.2"
    },
    "network": {
        "direction": "inbound",
        "transport": "icmp"
    },
    "observer": {
        "egress": {
            "zone": "Internal"
        },
        "ingress": {
            "interface": {
                "name": "eth5"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "ip": [
            "2.2.2.2",
            "3.3.3.3"
        ]
    },
    "rule": {
        "id": "21",
        "uuid": "{6C86D7C0-B2C8-4222-AEF9-18CC10CEAA2B}",
        "version": "1"
    },
    "service": {
        "id": "echo-request"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3"
    }
}
{
    "message": "syslog[action:\"Key Install\"; flags:\"2304\"; ifdir:\"inbound\"; ifname:\"daemon\"; loguid:\"{0x0,0x0,0x0,0x0}\"; origin:\"1.1.1.1\"; time:\"1618253000\"; version:\"1\"; community:\"Lab_to_Foo\"; cookiei:\"c1d26a716fed4717\"; cookier:\"6b57dcc95790f11f\"; dst:\"1.1.1.1\"; dstkeyid:\"0x4caf71d8\"; fw_subproduct:\"VPN-1\"; ike::\"Quick Mode completion [UDP (IPv4)\\].\"; ike_ids::\"subnet: 2.2.2.2 (mask= 255.255.254.0) and subnet: 192.168.0.0 (mask= 255.255.255.252)\"; methods::\"ESP: AES-256 + SHA1 + PFS (group 5)\"; msgid:\"4c0515ff\"; origin_sic_name:\"CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz\"; peer_gateway:\"1.1.1.1\"; scheme::\"IKE\"; src:\"1.1.1.1\"; srckeyid:\"0x9dea8f3a\"; vpn_feature_name:\"IKE\"; ]",
    "event": {
        "code": "{0x0,0x0,0x0,0x0}",
        "outcome": "success"
    },
    "action": {
        "name": "key install",
        "outcome": "success",
        "properties": {
            "community": "Lab_to_Foo",
            "destination_key_id": "0x4caf71d8",
            "encryption_methods": "ESP: AES-256 + SHA1 + PFS (group 5)",
            "encryption_scheme": "IKE",
            "flags": "2304",
            "ike_ids": "subnet: 2.2.2.2 (mask= 255.255.254.0) and subnet: 192.168.0.0 (mask= 255.255.255.252)",
            "ike_initiator_cookie": "c1d26a716fed4717",
            "ike_mode": "Quick Mode completion [UDP (IPv4)\\].",
            "ike_responder_cookie": "6b57dcc95790f11f",
            "loguid": "{0x0,0x0,0x0,0x0}",
            "origin": "1.1.1.1",
            "origin_sic_name": "CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz",
            "source_key_id": "0x9dea8f3a",
            "subproduct": "VPN-1",
            "vpn_feature_name": "IKE",
            "vpn_peer_gateway": "1.1.1.1"
        }
    },
    "destination": {
        "address": "1.1.1.1",
        "ip": "1.1.1.1"
    },
    "network": {
        "direction": "inbound"
    },
    "observer": {
        "ingress": {
            "interface": {
                "name": "daemon"
            }
        }
    },
    "related": {
        "ip": [
            "1.1.1.1"
        ]
    },
    "rule": {
        "version": "1"
    },
    "source": {
        "address": "1.1.1.1",
        "ip": "1.1.1.1"
    }
}
{
    "message": "syslog[action:\"Accept\"; flags:\"18692\"; ifdir:\"inbound\"; ifname:\"eth5\"; loguid:\"{0x607486c4,0xa,0x151e9f0a,0xc0000001}\"; origin:\"1.1.1.1\"; time:\"1618249412\"; version:\"1\"; __policy_id_tag:\"product=VPN-1 & FireWall-1[db_tag={A8A4FD06-D819-BC43-8607-833A6D14E3A2};mgmt=HOSTBAZ;date=1617956749;policy_name=MyPolicy\\]\"; dst:\"192.168.99.111\"; icmp:\"Echo Request\"; icmp_code:\"0\"; icmp_type:\"8\"; inzone:\"Internal\"; nat_addtnl_rulenum:\"1\"; nat_rulenum:\"132\"; origin_sic_name:\"CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz\"; outzone:\"Internal\"; product:\"VPN-1 & FireWall-1\"; proto:\"1\"; rule:\"71\"; rule_name:\"Internet\"; rule_uid:\"{D67042B8-7EC2-4A9F-A047-523DE6CFF8E0}\"; service_id:\"echo-request\"; src:\"3.3.3.3\"; xlatedport:\"0\"; xlatedst:\"0.0.0.0\"; xlatesport:\"0\"; xlatesrc:\"192.168.99.1\"; ]",
    "event": {
        "code": "{0x607486c4,0xa,0x151e9f0a,0xc0000001}",
        "outcome": "success"
    },
    "action": {
        "name": "accept",
        "outcome": "success",
        "properties": {
            "__policy_id_tag": "product=VPN-1 & FireWall-1[db_tag={A8A4FD06-D819-BC43-8607-833A6D14E3A2};mgmt=HOSTBAZ;date=1617956749;policy_name=MyPolicy\\]",
            "flags": "18692",
            "icmp_code": "0",
            "icmp_message": "Echo Request",
            "icmp_type": "8",
            "loguid": "{0x607486c4,0xa,0x151e9f0a,0xc0000001}",
            "nat_addtnl_rulenum": "1",
            "nat_rulenum": "132",
            "origin": "1.1.1.1",
            "origin_sic_name": "CN=HOSTBAR,O=FooBaz.prj.fr.mnkqvz",
            "product": "VPN-1 & FireWall-1"
        },
        "target": "network-traffic"
    },
    "destination": {
        "address": "192.168.99.111",
        "ip": "192.168.99.111",
        "nat": {
            "ip": "0.0.0.0",
            "port": 0
        }
    },
    "network": {
        "direction": "inbound",
        "transport": "icmp"
    },
    "observer": {
        "egress": {
            "zone": "Internal"
        },
        "ingress": {
            "interface": {
                "name": "eth5"
            },
            "zone": "Internal"
        }
    },
    "related": {
        "ip": [
            "0.0.0.0",
            "192.168.99.1",
            "192.168.99.111",
            "3.3.3.3"
        ]
    },
    "rule": {
        "id": "71",
        "name": "Internet",
        "uuid": "{D67042B8-7EC2-4A9F-A047-523DE6CFF8E0}",
        "version": "1"
    },
    "service": {
        "id": "echo-request"
    },
    "source": {
        "address": "3.3.3.3",
        "ip": "3.3.3.3",
        "nat": {
            "ip": "192.168.99.1",
            "port": 0
        }
    }
}

Extracted Fields

The following table lists the fields that are extracted, normalized under the ECS format, analyzed and indexed by the parser. It should be noted that infered fields are not listed.

Name Type Description
action.properties.__policy_id_tag keyword
action.properties.community keyword
action.properties.destination_key_id keyword
action.properties.encryption_methods keyword
action.properties.encryption_scheme keyword
action.properties.flags keyword
action.properties.icmp_code keyword
action.properties.icmp_message keyword
action.properties.icmp_type keyword
action.properties.ike_ids keyword
action.properties.ike_initiator_cookie keyword
action.properties.ike_mode keyword
action.properties.ike_responder_cookie keyword
action.properties.loguid keyword
action.properties.nat_addtnl_rulenum keyword
action.properties.nat_rulenum keyword
action.properties.observer_type keyword
action.properties.origin keyword
action.properties.origin_sic_name keyword
action.properties.originsicname keyword
action.properties.product keyword
action.properties.reject_category keyword
action.properties.rule_name keyword
action.properties.source_key_id keyword
action.properties.subproduct keyword
action.properties.vpn_feature_name keyword
action.properties.vpn_peer_gateway keyword
action.target keyword
destination.address keyword Destination network address.
destination.domain keyword The domain name of the destination.
destination.ip ip IP address of the destination.
destination.nat.ip ip Destination NAT ip
destination.nat.port long Destination NAT Port
destination.port long Port of the destination.
destination.size_in_char number
destination.user.name keyword Short name or login of the user.
event.code keyword Identification code for this event.
host.hostname keyword Hostname of the host.
host.name keyword Name of the host.
http.request.method keyword HTTP request method.
network.direction keyword Direction of the network traffic.
network.protocol keyword Application protocol name.
network.transport keyword Protocol Name corresponding to the field iana_number.
observer.egress.zone keyword Observer Egress zone
observer.ingress.interface.name keyword Interface name
observer.ingress.zone keyword Observer ingress zone
rule.id keyword Rule ID
rule.name keyword Rule name
rule.uuid keyword Rule UUID
rule.version keyword Rule version
service.id keyword Unique identifier of the running service.
source.address keyword Source network address.
source.domain keyword The domain name of the source.
source.ip ip IP address of the source.
source.nat.ip ip Source NAT ip
source.nat.port long Source NAT port
source.port long Port of the source.
source.size_in_char number
source.user.name keyword Short name or login of the user.
url.full wildcard Full unparsed URL.
url.original wildcard Unmodified original url as seen in the event source.
user_agent.original keyword Unparsed user_agent string.

Configure

The solution to collect Checkpoint logs leverages the Log Exporter method and Syslog forwarding.

Log Exporter must be configured to send logs in the CEF format.

Syslog forwading

Please refer to the Syslog Forwarding documentation to forward these logs to Sekoia.io.