This is Part 2 of our two-part technical analysis on the Gopher Strike and Sheet Attack campaigns. For details on the Gopher Strike campaign, go to Part 1.IntroductionIn September 2025, Zscaler ...
Cybersecurity researchers are becoming interested in a newly discovered ransomware strain called DeadLock that abuses Polygon smart contracts to silently service its infrastructure and bypass ...
When ransomware cripples a business’s systems or stealthy malware slips past defenses, the first instinct is to get everything back online as quickly as ...
This week, Moody's said firewalls will be obsolete, Romanian critical infrastructure hacked, Sedgwick breach and a D-Link DSL ...
If you’ve signed in with a Microsoft account, your disk is likely already encrypted, and the key is likely already stored on ...
Microsoft says it may give your encryption key to law enforcement upon a valid request. Here's how to protect your privacy.
"This is private data on a private computer and they made the architectural choice to hold access to that data," said Matt ...
Microsoft automatically uploads BitLocker recovery keys to the cloud, allowing FBI access via warrants as proven in recent ...
Abstract "Double-extortion" ransomware attacks not only encrypt systems but also steal sensitive data. Traditional backups are insufficient, as ...
On Windows 11 (and Windows 10), PowerShell is a powerful command-line interface designed to run commands and scripts that automate tasks and manage system settings. While it serves a similar purpose ...
A ransomware operation known as DeadLock has been observed abusing Polygon blockchain smart contracts to manage and rotate ...
Microsoft released a pair of security and compliance updates this week designed to help IT administrators strengthen ...