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

Ethical Hacking: Evading IDS, Firewalls, and Honeypots LinkedIn Learning

: Sending data through SSL/TLS tunnels. Without deep packet inspection (DPI), many IDS systems cannot see the encrypted malicious content. 2. Evading Network & Web Application Firewalls (WAF) Port scanning : Scanning for open ports to

John was intrigued. He had been working in security for years, but he had never tried his hand at evading IDS, firewalls, and honeypots. He decided to take on the challenge. ICMP echo requests

Phase 5: Advanced Evasion – The Living-Off-The-Land (LOTL) Approach

• Port scanning: Scanning for open ports to identify potential entry points.
• Protocol tunneling: Tunneling protocols over other protocols to bypass firewall restrictions.
• Packet manipulation: Modifying packet headers and contents to evade detection.

John's findings and recommendations helped the company improve its security posture. Ethical Hacking: Evading IDS

Final Rule:

Just because you can evade LinkedIn’s defenses doesn’t mean you should without authorization. Use these techniques only in purple team exercises or authorized red team engagements. The goal is to illuminate the blind spots, not to exploit them for malice.

Traditional ethical hacking focuses on packets: SYN scans, ICMP echo requests, and HTTP payloads. Firewalls and IDS are adept at catching these. However, LinkedIn traffic rides on TLS 1.3 over port 443. To a firewall, a connection to linkedin.com looks identical to a connection to evil-c2[.]com —provided you use HTTPS.

Phase 3: The Honeypot – "Don't Touch the Candy"