New AdLoad Variant Bypasses Apple’s Security Defenses to Target macOS Systems
A new wave of attacks involving a notorious macOS adware family has evolved to leverage around 150 unique samples in the wild in 2021 alone, some of which have slipped…
Facebook Adds End-to-End Encryption for Audio and Video Calls in Messenger
Facebook on Friday said it’s extending end-to-end encryption (E2EE) for voice and video calls in Messenger, along with testing a new opt-in setting that will turn on end-to-end encryption for…
Hackers Actively Searching for Unpatched Microsoft Exchange Servers
Threat actors are actively carrying out opportunistic scanning and exploitation of Exchange servers using a new exploit chain leveraging a trio of flaws affecting on-premises installations, making them the latest…
New Glowworm Attack Recovers Device’s Sound from Its LED Power Indicator
A novel technique leverages optical emanations from a device’s power indicator LED to recover sounds from connected peripherals and spy on electronic conversations from a distance of as much as…