Cloudflare outage impacts thousands, disrupts transit systems, ChatGPT, X and more

A widely used Internet infrastructure company said that it has resolved an issue that led to outages impacting users of everything from ChatGPT and the online game, “League of Legends,” to the New Jersey Transit system early Tuesday. Around 10 Read More …

Active Exploitation Reported for CVE-2025-11001 in 7-Zip

Active exploitation of CVE-2025-11001 has been observed in the wild. A security researcher has also publicly released a proof-of-concept (PoC) exploit for CVE-2025-11001. The PoC allows attackers to abuse symbolic-link handling to write files outside of the intended extraction folder, Read More …

Microsoft says Azure was hit with a massive DDoS attack launched from over 500,000 IP addresses

Microsoft has said it successfully mitigated, “the largest DDoS attack ever observed in the cloud” after cybercriminals running the Aisuru botnet targeted a single endpoint, located in Australia. The attack was a sight to behold: more than 500,000 source IPs, Read More …

Google Releases Security Update for Chrome

Google has released security updates for Chrome to address two high severity vulnerabilities in the V8 JavaScript engine. CVE-2025-13223 – Type Confusion in V8 – High severity – Google is aware an exploit exists in the wild. CVE-2025-13224 – Type Read More …

Surveillance tech provider Protei was hacked, its data stolen, and its website defaced

A Russian telecom company that develops technology to allow phone and internet companies to conduct web surveillance and censorship was hacked, had its website defaced, and had data stolen from its servers, TechCrunch has learned. Founded in Russia, Protei makes Read More …

Five major changes to the regulation of cybersecurity in the UK under the Cyber Security and Resilience Bill

As the UK Government has recognized, cyber incidents—such as Jaguar Land Rover, Marks and Spencer, Royal Mail and the British Library—are costing UK businesses billions annually and causing severe disruption. The Government recognizes that cybersecurity is a critical enabler of Read More …

NATO Communications and Information Agency hosts DCOS Cyber SHAPE at Satellite Ground Station Kester

On 14 November 2025, NATO Communications and Information Agency (NCIA) hosted the Deputy Chief of Staff Cyberspace, Supreme Headquarters Allied Powers Europe (SHAPE), Major General Rainer Beeck, for an official visit to NATO’s Satellite Ground Station (SGS) in Kester, Belgium. Read More …

Digital Doppelgangers: Anatomy of Evolving Impersonation Campaigns Distributing Gh0st RAT

Palo Alto Unit 42 researchers have identified two interconnected malware campaigns active throughout 2025, using large-scale brand impersonation to deliver Gh0st remote access Trojan (RAT) variants to Chinese-speaking users. From the first campaign to the second, the adversary advanced from Read More …