Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Resetting a password doesn't always remove attackers from Active Directory. Specops Software explains how cached credentials and Kerberos tickets can keep attackers authenticated after a reset.

Passwords are usually the first, and sometimes only, line of defense against online security breaches. Unfortunately, even a strong password can still leave you vulnerable to cybersecurity threats.

Passwords are still important for protecting computer accounts, but they're also still misunderstood. Here are the password myths you should stop believing.