@dan_nanni: Modern Linux systems stay secure by stacking overlapping controls—firewalls, sandboxing, hardening, monitoring, and encryption—so a single failure never leads to a full compromise. Each layer reduces blast radius, detects misuse, or protects data, creating a resilient, defense-in-depth security posture Here are different types of defensive security tools available on Linux 😎👆 Find a high-res pdf book with all my Linux and cybersecurity related infographics from https://study-notes.org #linux #cybersecurity #infosec #sysadmin #Tech
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Saturday 20 December 2025 13:08:18 GMT
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mrvandemar :
Sheesh, so much wrong with this picture. audit beat is a data shipper for elasticsearch that sends auditd information to your elastic cluster. Auditd, in turn is an event processor that monitors aspects of the execution process such as system calls and file execution and logs them. It is not a file integrity monitor. This is why you run both aide and auditd.
2025-12-20 14:06:23
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mrvandemar :
Aide is not intrusion detection, it is file integrity monitoring. It was created as a tripwire replacement.
2025-12-20 13:59:54
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Giuliano Proietti :
🤔
2025-12-28 15:17:37
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