https://blog.it-learn.io/tags/mitm/Recent content in Mitm on it-learn.io | IT, Networking & Cybersecurity BlogHugoen-usMon, 13 Apr 2026 00:00:00 +0000https://blog.it-learn.io/posts/2026-04-13-dns-hijacking-redirecting-traffic-without-you-knowing/Mon, 13 Apr 2026 00:00:00 +0000https://blog.it-learn.io/posts/2026-04-13-dns-hijacking-redirecting-traffic-without-you-knowing/<p>The Domain Name System is the phone book of the internet. When your browser resolves <code>bank.example.com</code>, it trusts the answer it receives. DNS hijacking exploits that trust — an attacker who controls the DNS resolution path can silently redirect your traffic to infrastructure they control, intercept credentials, and serve malware, all while your browser displays a lock icon and a familiar URL.</p> <p>This post dissects every major DNS hijacking vector, walks through real APT campaigns that used these techniques at scale, provides detection logic you can deploy today, and covers defenses that meaningfully reduce your attack surface.</p>