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cleanup(rules): cleanup redundant use of always_true macros - 2

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Signed-off-by: Melissa Kilby <melissa.kilby.oss@gmail.com>
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Melissa Kilby 2022-08-28 11:44:47 -07:00 committed by poiana
parent 565ddd70d3
commit 721aa30e80
1 changed files with 1 additions and 7 deletions
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8
rules/falco_rules.yaml
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@ -2909,18 +2909,12 @@
priority: WARNING
tags: [container, mitre_execution]
# This rule is enabled by default.
# If you want to disable it, modify the following macro.
- macro: consider_packet_socket_communication
condition: (always_true)
- list: user_known_packet_socket_binaries
items: []
- rule: Packet socket created in container
desc: Detect new packet socket at the device driver (OSI Layer 2) level in a container. Packet socket could be used for ARP Spoofing and privilege escalation(CVE-2020-14386) by attacker.
condition: evt.type=socket and evt.arg[0]=AF_PACKET and consider_packet_socket_communication and container and not proc.name in (user_known_packet_socket_binaries)
condition: evt.type=socket and evt.arg[0]=AF_PACKET and container and not proc.name in (user_known_packet_socket_binaries)
output: Packet socket was created in a container (user=%user.name user_loginuid=%user.loginuid command=%proc.cmdline socket_info=%evt.args container_id=%container.id container_name=%container.name image=%container.image.repository:%container.image.tag)
priority: NOTICE
tags: [network, mitre_discovery]