The presence of credentials in leaked "stealer logs" indicates his device was infected.
The weakness creates the possibility of an insider or hacker adding rogue members.
The verdict is a major victory for opponents of exploit sellers.
Fake image-generating app allowed man to download 1.1TB of Disney-owned data.
Attack that started in April and remains ongoing runs malicious code on visitors' devices.
The move is part of an industry-wide push for users to adopt passkeys.
Why multifactor authentication based on one-time-passwords and push notifications fail.
Why multifactor authentication based on one-time-passwords and push notifications fails.
Why multifactor authentication based on one-time passwords and push notifications fails.
Researchers say the behavior amounts to a persistent backdoor.