Affaire Bardella / Mediapart : historiques des réseaux sociaux. Comment des archives Messenger peuvent étayer une enquête et ses vérifications.

Google vient de présenter Gemini 4 Argon, une nouvelle IA qui serait aussi puissante que GPT-6 Astra d’OpenAI. Celui-ci a des capacités de codage et de cyberdéfense avancées, mais devrait aussi être très utile pour automatiser des tâches liées à la finance et…

Everest menace Securitas de publier des données liées à la vidéosurveillance.

Campus Cyber Summit 2026 à Lille : programme, IA, NIS 2, cyber assurance, OSINT et CTF.

Le 16 novembre 2026, la CNIL débattra du ciblage politique, de la désinformation et des ingérences électorales.

Fuite de données : ZATAZ propose un guide interactif pour sécuriser ses comptes et organiser ses démarches jusqu’à 90 jours.

A suspected ShinyHunters hacking group member known online as "Rey" has reportedly been detained in Jordan and is cooperating with the FBI to help locate other members of the extortion group. [...]

Exploitation attempts came from China-hosted IP, VulnCheck researcher says

The U.K.'s domestic intelligence and security agency has warned that more than 100 academics have helped China boost its intelligence gathering efforts on behalf of Beijing's state security service. In a "Security Service Espionage Alert" issued on September…

Frontline Education is notifying school districts of a data breach after attackers exploited a vulnerability in third-party software to gain unauthorized access to its systems and steal employee information, including Social Security numbers. [...]

Plus: Attorneys-general say investigators should have direct access to AI companies' records when things go wrong

AI agents probing US and Canadian government sites made SQL injection attempts while seeking data, but investigators found no evidence of compromise. Autonomous AI agents, working on what looks like ordinary data retrieval tasks, ended up throwing basic hacki…

OpenAI has parted ways with three members of its safety team after they leaked private information in violation of company policies, The Wall Street Journal reported. "We have parted ways with three individuals for violating our policies on accessing and han…

The attacks targeted the US Department of Education and Library and Archives Canada, and researchers linked some agents to OpenAI. The post AI Agents Aimed SQL Injection at US and Canadian Government Sites appeared first on SecurityWeek.

Google has announced a new security measure that limits access to Android's accessibility services to verified applications classified as Accessibility Tools when Advanced Protection is enabled. With malicious Android applications abusing the API serving as …

Chained Zammad flaws enabled session hijacking, code execution, and root escalation in seconds

Autonomous AI agents using aggressive strategies attempted to hack U.S. and Canadian government websites to find school and divorce statistics. [...]

RUSI wants procurement rethink that could put US suppliers under scrutiny too

This week, the useful words are boring ones: inspect, cache, compile, store, trust. Each sounds harmless. Each can become an attack path when a system does a little more than people expect. A model check can run code. A cache can mix up requests. A public sec…

Google unveils Gemini 4 Argon, a frontier AI model built for coding, enterprise work, and autonomous cybersecurity defense, rolling out to trusted testers. Google announced Gemini 4 Argon, and it’s not going straight to the public. It’s rolling out first to a…

Google unveils Gemini 4 Argon, a frontier AI model built for coding, enterprise work, and autonomous cybersecurity defense, rolling out to trusted testers. Google announced Gemini 4 Argon, and it’s not going straight to the public. It’s rolling out first to a…

Two-thirds report immediate recovery, although teachers remain divided over whose job security is

The Information Commission replaces the Information Commissioner, putting statutory powers under collective control

Younger workers often overlooked for senior roles due to historical issues and fears they’ll get pregnant, says survey

The company says its new frontier AI model found a critical vulnerability in software used by hospitals worldwide. The post Google Launches Gemini 4 Argon With Guardrail-Free Access for Vetted Defenders appeared first on SecurityWeek.

Google on Wednesday announced its latest frontier artificial intelligence (AI) model, Gemini 4 Argon, that it said is being rolled out to a set of trusted cyber defenders through its Fairwind Program. "It delivers frontier performance in complex workflows ac…

Threat actors have been observed exploiting a critical pre-authentication command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway to drop web shells and attempt theft of configuration data. LevelBlue's Threat Hunt Operations & Research …

Cryptocurrency exchange Bitget revealed today that attackers who stole $387.5 million last week breached its systems after exploiting a zero-day flaw in third-party security products. [...]

Government survey puts the figure at 808k, says detecting and removing malware most common weakness

Unknown threat actors have been observed exploiting a newly patched security flaw in Citrix NetScaler ADC and NetScaler Gateway appliances to target organizations in North America and Europe. The activity, observed by Mandiant Consulting and Google Threat In…