Latest cybersecurity reporting from selected sources.

Top Lawmaker Urges White House to Review Foreign Influence in Open-Source CodeA top Republican in the U.S. Senate warned the White House that foreign adversaries are exploiting trusted open-source software used across federal networks and defense systems, urging the National Cyber Director to lead efforts to monitor contributors and reduce supply chain risk.

Federal Agencies Ordered to Patch or Decommission F5 Devices Amid Imminent RiskAn advanced nation-state threat actor stole sensitive F5 source code and vulnerability data to craft tailored exploits, prompting an emergency directive amid a U.S. government shutdown that has left cyber defenses strained and federal networks at "imminent risk."

Qakbot Wouldn't Be the First Trojan to Come Back After a TakedownTakedowns aren't always forever in cyberspace. Months after a U.S. law enforcement operation dismantled the notorious Qakbot botnet, security researchers said signs are pointing to a resurgence. Someone with access to the Qakbot - also known as Qbot - source code is experimenting with new builds.