A new malware has been posing as a legitimate caching plugin to target WordPress sites, allowing threat actors to create an administrator account and control the site's activity.
Microsoft Defender for Endpoint now uses automatic attack disruption to isolate compromised user accounts and block lateral movement in hands-on-keyboard attacks with the help of a new 'contain user' capability in public preview.
Microsoft is investigating Exchange Online mail delivery issues causing "Server busy" errors and delays when receiving emails from outside organizations.
Microsoft says a Chinese-backed threat group tracked as 'Storm-0062' (aka DarkShadow or Oro0lxy) has been exploiting a critical privilege escalation zero-day in the Atlassian Confluence Data Center and Server since September 14, 2023.
Hackers are once again abusing LinkedIn Smart Links in phishing attacks to bypass protection measures and evade detection in attempts to steal Microsoft account credentials.