clean and reword of signatures

This commit is contained in:
keyboardcrunch
2020-12-05 12:50:21 -06:00
parent 3ecab6de5b
commit 08e20670ee
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title: Disabling Linux Firewall
author: keyboardcrunch
date: 10/10/2020
modified: 05/12/2020
description: Detects Linux firewall being disabled.
mitre:
tactic: Defense Evasion
technique: T1562
subtechnique:
operating_system: linux
query: (SrcProcName In Contains ("service","chkconfig") AND SrcProcCmdLine In Contains
("off","stop") AND SrcProcCmdLine ContainsCIS "tables") OR (TgtProcName = "systemctl"
AND TgtProcCmdLine In Contains ("stop","disable") AND TgtProcCmdLine Contains "firewalld")
false_positives:
tags:
references: