The FBI is seeing so much activity around malicious Google Voice activity, where victims are associated with fraudulent virtual phone numbers, that it sent out an alert this week.
ESXi version 7 users are still waiting for a full fix for a high-severity heap-overflow security vulnerability, but Cloud Foundation, Fusion and Workstation users can go ahead and patch.
The 'NoReboot' technique is the ultimate in persistence for iPhone malware, preventing reboots and enabling remote attackers to do anything on the device while remaining completely unseen.
A wave of phishing attacks identified in December targeting mainly Outlook users are difficult for both email scanners and victims to flag, researchers said.
The group blends into an environment before loading up trivial, thickly stacked, fraudulent financial transactions too tiny to be noticed but adding up to millions of dollars.
A simple-to-exploit bug that allows bad actors to send emails from Uber's official system – skating past email security – went unaddressed despite flagging by multiple researchers.
The info-stealing campaign using ZLoader malware – previously used to deliver Ryuk and Conti ransomware – already has claimed more than 2,000 victims across 111 countries.
