When it comes to version control and collaborating on software projects, GitHub stands out as the platform of choice for millions of developers around the globe. However, one critical step in ...

description: The following analytic detects suspicious PowerShell execution indicative of PowerShell-Empire activity. It leverages PowerShell Script Block Logging (EventCode=4104) to capture and ...

I'd like to thank my co-author, Martin Zugec, for his valuable contributions to this report. This intrusion adds three dimensions to the public understanding of Chinese APT activity in contested ...

A cron job that worked perfectly for six months suddenly runs two hours early. A payment dashboard shows yesterday's revenue in today's column. Session tokens expire at unpredictable times. These bugs ...

Threat actors are increasingly abusing HTTP cookies as a control channel for PHP-based webshells on Linux servers. Instead of exposing command execution through URL parameters or request bodies, these ...

In 2024, ESET researchers noticed previously undocumented malware in the network of a Southeast Asian governmental entity. This led us to uncover even more new malware on the same system, none of ...

Optimization is contextual. An optimization that speeds up one proxy on sixteen cores may grind to a halt on sixty-four due to lock contention. Always profile on your target hardware for your target ...

Today is Microsoft's October 2025 Patch Tuesday, which includes security updates for 172 flaws, including six zero-day vulnerabilities. This Patch Tuesday also addresses eight "Critical" ...

Managing user privileges is very important for system security and administration. In this comprehensive guide, you'll learn how to add, delete, and grant sudo privileges to users in Red Hat ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...