DNS Poisoning

●●●●○Hard

When you open a site you usually visit without trouble, the browser shows a security warning.

0 / 10 free simulations used

New message · None — browser warning on a site you usually visit

Browser warning

Your connection is not private Attackers might be trying to steal your information from this site. This problem may be caused by a misconfigured server, or by someone impersonating this site. [ Back to safety ] [ Advanced ]

What do you do?

This simulation illustrates DNS Poisoning. The article explains the full mechanism, the warning signs and what to do.