Learn Ethical Hacking

PortSwigger says HTTP Terminator, an artificial intelligence (AI)-assisted research system built by James Kettle, generated and proved new HTTP desynchronization techniques after exploring 30,000 candidate attack vectors.

PortSwigger said a separate human-guided discovery cascade also exposed a zero-day in Apache Traffic Server. Kettle said HTTP Terminator tested 30,000 websites where scanning

Security researcher Malcolm Stagg has disclosed a new attack class called NatJack that manipulates network address translation (NAT) connection state to hijack active TCP sessions, spoof DNS responses, expose mapped ports, and exhaust NAT tables.

Presented at Black Hat USA 2026, the research found affected behavior across independently developed implementations, including Windows and

Entra ID researcher Dirk-jan Mollema demonstrated that malware already running in a signed-in Windows session can silently use the victim’s Windows Hello for Business key to authenticate to Microsoft Entra ID.

The attacker can then establish longer-term cloud access, register a device it controls, obtain a Primary Refresh Token (PRT), and add further authentication methods where tenant policies

Connor Riley Moucka was extradited to the United States in July 2025 after he was arrested in Canada. 

The post Snowflake Hacker Pleads Guilty in US Court appeared first on SecurityWeek.

Zenity researchers reported the findings to Anthropic and OpenAI in late 2025 and early 2026, but they remain unpatched.

The post Zero-Click AI Browser Hacking: Claude and ChatGPT Atlas Hijacked via Emails, X Posts appeared first on SecurityWeek.

(Video) In this podcast, we share insights from Edna Conway, a recognized leader in cybersecurity and supply chain resilience with over 40 years of experience in the field.

The post Podcast: Compliance Won’t Save You: The Future of Cyber Risk with Edna Conway appeared first on SecurityWeek.

North Carolina Ports is recovering from a cyberattack after its IT system was “hacked by an outside actor or group,” requiring a switch to manual processing of operations.

A Belarusian national active in the cybercriminal world for decades was sentenced to 16 years in U.S. prison for running the Ransom Cartel ransomware operation.

President Donald Trump has talked with Chinese President Xi Jinping about Southeast Asian scam compounds, a State Department official told senators at a hearing on the transnational issue.

Georgia’s State Security Service is investigating whether foreign entities were behind the spread of fabricated stories claiming that Georgians were mistreating Russian tourists.