With its Web app or iOS app, you can use NameChk to check the availability of a username across dozens of websites.
You don't have to be an online security expert to know that usernames and passwords are not cutting it. It's time to completely re-think how we manage our online identities.
The security company has taken down its support forum following a hack that compromised usernames, email addresses, and encrypted passwords.
Naoki Hiroshima talks of how security practices at PayPal and GoDaddy led to him losing his coveted Twitter handle.
Technically Incorrect: Adult FriendFinder, a site where people seek casual, discreet relationships, suffers a breach, exposing the details of almost 4 million of its members.
The university's president apologizes for a "sophisticated" security breach that it says involved an attack launched from China.
Fake followers hurt your credibility -- so clean up your follower list!
With biometric authentication for Windows 10 devices, the world's largest software maker hopes to make it harder for hackers to scoop up your data.
The president came to the first ever White House cybersecurity summit equipped with a pen -- to sign his executive order -- and plenty of jokes to ease the mood around cyberthreats.
How to hunt down people -- even if they don't want to be found.