Hackers slipped malware into popular PC software CCleaner
Millions of users were affected, but the attackers apparently weren't able to do any harm.
Equifax blames breach on a server flaw it should've patched
Separately, researchers found a major password faux pas on one of its other websites.
Equifax tries to explain its response to a massive security breach
And here's what you should do next.
VP Mike Pence used AOL email for state business while governor
And hackers appear to have accessed the account.
Spammers compromised Twitter accounts for @PlayStation and others
A number of popular Twitter accounts suddenly wanted to help you add more followers.
It's not easy being Yahoo
Catching a break is tough when you basically suck at everything.