The Government Accountability Office criticized the National Nuclear Security Administration's mixed risk management practices around operational technology devices and its lax oversight of subcontractor cybersecurity practices.
The critical-severity unauthenticated remote code execution flaw is now being actively exploited, according to CISA.
Welcome to Source Code: Decipher's behind-the-scenes look at the weekly news with input from our sources.
The NSA's new Cybersecurity Collaboration Center is the centerpiece of an effort to provide more information and context for private sector defenders.
Researchers have discovered a new APT actor called Metador that has been targeting ISPs, telcos, and universities in the Middle East and Africa.
The Noberus ransomware (also known as BlackCat and ALPHV) has received a major update, and affiliates deploying it have also evolved their tactics.
A new report by the CSC 2.0 pointed to both progress and "unfinished business" in the government's implementation of its recommendations for bolstering its cybersecurity strategy.
Dennis Fisher talks with Asheer Malhotra and Guilherme Venere of Cisco Talos about the group's new research on the Gamaredon APT group, which has been targeting Ukrainian organizations in a new campaign.
Siemens has patched dozens of vulnerabilities in several of its ICS products, including Parasolid, RuggedCom ROS, and Simcenter Femap.
Mark Werremeyer and Bryce Kerley join Dennis Fisher to talk about this year's Hack-a-Sat capture the flag competition, how the challenges have evolved since last year, and how the competition helps players build their hacking skills.
Welcome back to Source Code, Decipher's weekly security news podcast.
As the federal government contemplates how it approaches operational technology security measures, a "big opportunity" exists as infrastructure is upgraded or replaced.
A critical vulnerability in the Honeywell SoftMaster PLC controller software can allow an attacker to execute arbitrary code on vulnerable machines.
The U.S. government indictments, sanctions and detailing of TTPs were part of a wave of actions against Iran-linked threat actors that allegedly targeted critical infrastructure organizations since 2020.
The Biden administration issued new guidance on software supply chain security for federal agencies, which includes requirements for self-attestations and SBOMs.