The threat actor behind two malicious browser extension campaigns, ShadyPanda and GhostPoster , has been attributed to a third attack campaign codenamed DarkSpectre that has impacted 2.2 million users of Google Chrome, Microsoft Edge, and Mozilla ...

1 day ago - SecurityWeek’s 2026 Ransomware Resilience & Recovery Summit is a must-attend event for cybersecurity professionals as ransomware attacks continue to hit big-name victims across industries with ruthless efficiency.

Brent Dirks, Security Today editor, sits down with Matthew Netardus from Hanwha Vision America to talk more about access control.

Its latest cybersecurity acquisition will help further ServiceNow's plans for autonomous cybersecurity and building a security stack to proactively manage AI.

Online black markets once lurked in the shadows of the dark web. Today, they’ve moved onto public platforms like Telegram—and are racking up historic illicit fortunes.

Organizations have a new resource to map AI considerations onto NIST’s most famous security blueprint.

For more security reporting and resources, see our features. Subscribe to the SM7 Newsletter and receive the seven key security stories, delivered weekly.

AllEmerging InnovationIndustry NewsIT ModernizationLatest From GAOLatest From the Inspector GeneralPeople on the Move ... Brisbane Imam Urges Muslims to ‘Eradicate’ Extremism in Powerful Sermon Following Bondi Terror Attack · Calls by Al-Qaeda Leader and ISIS Supporters for Attacks on Americans and Christians During Holiday Season · Why the Homeland Security Workforce Must Learn to “Play Games” to Prepare for 21st-Century Threats

2 weeks ago - Secure .gov websites use HTTPS A lock () or https:// means you’ve safely connected to the .gov website.

5 days ago - LegalcategorySouth Korea online retailer Coupang faces US securities class action over massive data breach

2 weeks ago - Chairman of the House Committee on Homeland Security U.S. Rep. Andrew Garbarino, R-N.Y., talks to Secretary of Homeland Security Kristi Noem prior to a hearing in the Cannon House Office Building on Dec.

According to Satnam Narang at Tenable, ... and the third time it has done so since its inception. The zero-day flaw patched today is CVE-2025-62221, a privilege escalation vulnerability affecting Windows 10 and later editions....

2 days ago - OpenAI has deployed a significant security update to ChatGPT Atlas, its browser-based AI agent, implementing advanced defenses against prompt injection attacks.

The National Security Agency/Central Security Service leads the U.S. Government in cryptology that encompasses both signals intelligence insights and cybersecurity products and services that enables computer network operations to gain a decisive advantage for the nation and our allies.

Explore the challenges, threats and strategies for securing CNI in a rapidly evolving digital landscape ... Explore Infosecurity Magazine’s most-read cybersecurity stories of 2025, from major vendor shake-ups and zero-day exploits to AI-driven threats and supply chain attacks ... Infosecurity has selected five of the most significant vulnerability exploitation campaigns of 2025 that led to major software supply chain incidents ... Subscribe to our weekly newsletter for the latest in industry news, expert insights, dedicated information security content and online events.

2 weeks ago - Read the latest news and investigative reporting on security today, including cybersecurity, breaches, hacks and cyberattacks around the globe.

6 days ago - The Hacker News · Govt., Critical Infrastructure December 26, 2025 · The FCC has announced a ban on foreign-made drones and critical components, citing national security risks. This decision is grounded in the 2025 National Defense Authorization ...

November 25, 2025 - Today’s Cloud and Container Misconfigurations Are Tomorrow’s Critical Vulnerabilities · The AI-fication of Cyberthreats: Trend Micro Security Predictions for 2026

1 day ago - The Department of War provides the military forces needed to deter war and ensure our nation's security.

1 week ago - He shares how his team achieves “zero breach, zero disruption” across 200+ countries—and what lessons other security leaders can learn from Visa’s global approach to resilience. ... Browse all topics and categories below. ... Given the rapid pace of technology change today, IT leaders are setting their short-term agendas with agility, flexibility, and tangible business outcomes in mind.