April 2023 cybersecurity challenge
This challenge is about to post a tweet about cybersecurity everyday during all the months, also here in the blog make a resume what you learn in some words. It's just a challenge like that but maybe some people can learn from it. DAY1 How to Find SUID Files? find / -perm -u=s -type f 2>/dev/null #day1 — Djefferson Saintilus (@djefferson_sain) April 3, 2023 DAY2 most used linux commands: ls cd cat echo pwd nano || vim #day2 — Djefferson Saintilus (@djefferson_sain) April 3, 2023 DAY3 Botnet - Un botnet est un ensemble de dispositifs connectés à l'internet, qui peuvent comprendre des PC, des serveurs et des dispositifs mobiles, infectés et contrôlés par un type commun de logiciel malveillant. #day3 #cybersecurity — Djefferson Saintilus (@djefferson_sain) April 5, 2023 DAY4 The Dirty COW vulnerability is a privilege escalation vulnerability, and it is caused by a race condition found in the way the Linux kernel's memory subsystem handles t...
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