Ransomware gang leaks data stolen from City of Oakland
The Play ransomware gang has begun to leak data from the City of Oakland, California, that was stolen in a recent cyberattack.
Play ransomware claims disruptive attack on City of Oakland
The Play ransomware gang has taken responsibility for a cyberattack on the City of Oakland that has disrupted IT systems since mid-February.
Microsoft Edge update starts disabling Internet Explorer 11 today
Microsoft says the Internet Explorer 11 desktop web browser will be disabled on some Windows 10 systems starting today via a Microsoft Edge update.
Microsoft Exchange servers hacked in internal reply-chain attacks
Threat actors are hacking Microsoft Exchange servers using ProxyShell and ProxyLogon exploits to distribute malware and bypass detection using stolen internal reply-chain emails.
Microsoft: Office 365 will boost default protection for all users
Microsoft is rolling out Built-In Protection to Defender for Office 365, a new feature that would automatically enable recommended settings and policies to make sure all new and existing users get at least a basic level of protection.