Hacking: Evading Ids%2c Firewalls%2c And Honeypots - Linkedin Ethical

LinkedIn Ethical Hacking: Evading IDS, Firewalls, and Honeypots

Navigating the Noisy Kill Chain with Surgical Precision

  1. Compromise a low-privilege machine.
  2. Instead of calling home to evil.com, the malware queries https://www.linkedin.com/feed/ with a custom header or cookie.
  3. The Evasion: The firewall sees a TLS connection to a trusted CDN (Fastly/Amazon CloudFront) serving LinkedIn.
  4. The C2: You embed commands in the "About" section of a LinkedIn profile or a private message. The malware parses the HTML for <!-- Command: whoami -->.

Kudos to Rachel and the security team for creating this challenge and helping me improve my skills. I'm grateful for the experience and look forward to the next challenge!

Specialized Devices: Coverage of Web Application Firewalls (WAF) and API gateway solutions to mitigate modern application-level threats. Key Countermeasures Taught