account takeover

Credential stuffing turns one old breach into access to your accounts. Here is how the attack works, how to spot it, and the defences that make a real difference.

A strong password does not stop credential stuffing, because the attacker already has a valid one from another breach. Here is what actually works instead.

Russian intelligence services exploited Signal’s linked device feature and fake support texts to access thousands of accounts. Here is the exact technique and what to change in your settings today.