Ethical hacker John Madelin speaks about the job, from limitless salaries to the threat of a paralysing attack on the UK, in ...

This is a free service that shows whether your online accounts have likely been 'pwned,' or compromised, in a data breach.

Passwords remain the go-to authentication tool in everyday life, says CISPA researcher Alexander Ponticello. At the same time, passwords are often a security weak spot: too short, too simple, and ...