Veille cybersécurité et IA — page 7

ShinyHunters Extorted Boeing Spin-off Prior to Arrests (nouvel onglet)

A teenager from Amman, Jordan suspected of leading the prolific data theft and extortion group ShinyHunters has been detained and is reportedly cooperating with the FBI to identify other members of…

Introducing Falcon ASR (nouvel onglet)

Helping teens learn, plan, and shape the future of AI (nouvel onglet)

College Planner is coming to ChatGPT for Teens to help students manage college applications, alongside new flashcards, quizzes, and a teen AI council.

Radisson Hotel Group brings hotel discovery into ChatGPT (nouvel onglet)

Radisson partnered with Accenture to build a ChatGPT plugin using OpenAI technology, helping travelers find, compare, and book hotels while planning their trips.

GPT-6 and Intelligent UI for everyone (nouvel onglet)

GPT‑6 is rolling out globally in ChatGPT with Intelligent UI, delivering faster responses with visuals and interactive experiences you can explore and use directly.

EmbeddingGemma 2: an open, lightweight multimodal embedding model (nouvel onglet)

Atlassian and OpenAI expand partnership to turn enterprise knowledge into action (nouvel onglet)

Atlassian and OpenAI are expanding their partnership to connect frontier models with enterprise knowledge and help teams plan, build, and deliver work.

How Jump Trading is scaling quant research with ChatGPT (nouvel onglet)

Jump Trading uses OpenAI to expand quantitative research. See how longer-running AI workflows combine multiple data sources with human review.

Sharing AI progress in mathematics (nouvel onglet)

OpenAI publishes new results on open problems in mathematics from an internal frontier model and shares Lean proof formalizations and research details on GitHub.

Advancing computer use with Ironclad (nouvel onglet)

Learn how OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for professional work.

Our approach to EU text provenance rules (nouvel onglet)

How OpenAI is approaching text watermarking under EU rules. Learn where watermarks apply, how detection works, and why access starts with researchers.

ANSSI : Le gendarme de la cybersécurité français piraté (nouvel onglet)

Début septembre, l’ANSSI a annoncé avoir été victime d’une cyberattaque. Un comble pour l’agence chargée…

Building advertising for the way people use AI (nouvel onglet)

OpenAI introduces a new visual ad format in ChatGPT and expands measurement tools, attribution partnerships, and brand suitability for advertisers.

Microsoft pointe la montée en puissance des attaques assistées par l'IA (nouvel onglet)

L’IA ne constitue plus seulement un outil dans la boîte à outils des cyberattaquants. Elle est en train de modifier la vitesse, l’échelle…

Former SEC boss made AI Czar, Bitcoin may hit $600K this cycle: Hodler’s Digest (nouvel onglet)

Roman Storm and the XRP army aren’t happy former SEC boss Jay Clayton is Trump’s new AI czar, Peter Brandt flips bullish and says Bitcoin may reach as high as $600K by 2029.

The Agent Said It Was Done. The Database Disagreed. (nouvel onglet)

NEAR Intents recovers entire stolen $3.8M after ultimatum to exploiter (nouvel onglet)

The exploiter returned the entire sum to NEAR Intents after being identified and given 48 hours to respond.

A model guide for the GPT-6 family (nouvel onglet)

Learn how startups can choose GPT-6 models, tune reasoning effort, improve prompts and skills, coordinate tools, and prepare workflows for production.

Les géants de la tech et Trump signent un accord sur la sécurité de l'IA (nouvel onglet)

Le gouvernement américain poursuit son virage vers une régulation limitée de l’intelligence artificielle. Sous l’administration…

Crypto’s billions are back, but the premiums aren’t (nouvel onglet)

Kalshi seeks a $40 billion valuation, while Blockchain.com targets an IPO and crypto treasury companies struggle to maintain their once-high valuations.

Furious debate about THORChain vs NEAR shows idealism has limits (nouvel onglet)

The furious debate over Bitget’s $387.7M of hacked funds comes down to whether ideals around “permissionless and decentralized” tech means never intervening — even if you could.

Aave founder says V3 unaffected after third-party adapter exploit drains $305K (nouvel onglet)

Aave founder Stani Kulechov said Aave v3 was unaffected after an attacker exploited a third-party adapter to drain about $305,000 from two Safe multisig wallets.

Zano exploiter minted more than a quadrillion fUSD before blockchain rollback (nouvel onglet)

The unauthorized coins were indistinguishable from legitimate ZANO, leaving the team unable to remove them without rolling back the blockchain.

Core Lightning warns attackers are targeting unpatched nodes (nouvel onglet)

Node operators running version 26.06.7 or earlier were told to upgrade immediately.

AutoSynthData: Generating Training Data for Enterprise Agents (nouvel onglet)

NEAR Intents says it’s identified the hacker, gives 48-hour ultimatum (nouvel onglet)

“We have identified you, sir,” NEAR Intents general manager Alex Shevchenko said on Friday after the protocol was hacked for $3.8 million.

Chatham scales its capital markets expertise with OpenAI (nouvel onglet)

Chatham Financial uses Codex and GPT-5.6 to build technology and redesign workflows, cutting trade validation from 30 minutes to under 4.

How AI Helped Chainalysis Investigators Trace the $387 Million North Korea Stole from Bitget (nouvel onglet)

Summary Since $387 million was stolen from Bitget on September 24, Chainalysis investigators have been working with the exchange and…

The eternal complement (nouvel onglet)

Advanced AI may matter most for the routine work behind breakthrough ideas. Explore why execution could shape the next economy and the pace of progress.

How Albertsons Companies is reimagining retail from the inside out (nouvel onglet)

Albertsons Cos. is using ChatGPT Enterprise and the OpenAI API to help teams work faster and make grocery shopping easier for millions of customers.

NEAR Intents suffers $3.8M exploit after assistance with Bitget breach (nouvel onglet)

The platform said it will compensate users affected by the hack, which stemmed from a bug that affected deposits and withdrawals.

Bitget’s $388M hack pushes Q3 crypto security losses past $1B (nouvel onglet)

Crypto security losses reached $1.26 billion in Q3 across 247 incidents, with September alone accounting for roughly $769 million.

Crypto hacks top $768M in September, worst month of 2026 (nouvel onglet)

The $388 million Bitget breach and $320 million Liquid Network exploit accounted for most of September’s losses, though more than $270 million from the latter was later returned.

The Den frees up 10-15 hours a week to grow with ChatGPT Work (nouvel onglet)

As it opens a new location, the social club prepares grant applications in 2 hours instead of 3 days and liquor-license materials in 3 hours instead of 4 days.

OFAC Sanctions Tren de Aragua Fugitive Who Laundered ATM Heists With Crypto (nouvel onglet)

Summary OFAC designated 10 targets in a Tren de Aragua ATM jackpotting scheme that stole at least $40.73 million from…

Gemini 4 Argon: our next era of frontier intelligence (nouvel onglet)

Introducing SynthID Bio (nouvel onglet)

Proof of concept for watermarking AI-generated proteins while preserving biological function.

Disrupting a coordinated model-distillation campaign (nouvel onglet)

Learn how OpenAI disrupted a campaign to extract protected model reasoning and is strengthening defenses against adversarial distillation.

Helping small businesses put AI to work (nouvel onglet)

OpenAI is partnering with America’s SBDC to expand hands-on AI training and local support for small businesses, alongside a new report on how small teams are using AI.

Open TTS Leaderboard: Scalable Evaluation for Multilingual Text-to-Speech and Voice Cloning (nouvel onglet)

Introducing GPT-6.1 Sol (nouvel onglet)

Meet GPT-6.1 Sol: near-Astra intelligence for coding, computer use, and professional work at one-fifth of Astra’s standard API input and output token prices.

Getting the Source Right, Not Just the Fact: Source-Aware Verification for MCP Agents (nouvel onglet)

DevDay 2026 Recap (nouvel onglet)

Explore more than 20 announcements from OpenAI DevDay 2026, including GPT-6 Astra, ChatGPT, Codex, APIs, security, and new tools for builders.

Introducing dots (nouvel onglet)

Dots by OpenAI are proactive assistants that can keep working across complex projects and everyday tasks. Learn how dots help you stay in control while work moves forward.

How we will do better for Australia (nouvel onglet)

OpenAI apologises for incidents involving Australian government websites and outlines stronger safeguards and support to strengthen Australia’s cyber defences.

Towards safety cases for frontier AI training (nouvel onglet)

Our early guidelines for safety cases in frontier AI training cover technical safeguards, operational practices, and investigating misalignment incidents

Dutch Police Arrest ‘Reformed’ Hacker in Shiny Hunters Investigation (nouvel onglet)

Authorities in the Netherlands have arrested a 23-year-old convicted cybercriminal on suspicion of aiding in data thefts and extortions by the prolific hacker group ShinyHunters. In the days…

Holo4: powering generalist computer-use agents (nouvel onglet)

The Lenfest Institute grows landmark program with expanded OpenAI support (nouvel onglet)

OpenAI is expanding the Lenfest AI Collaborative and Fellowship Program with $5 million in funding and up to $5 million in software credits and engineering support.

Are you a Codex Original? (nouvel onglet)

We’re collecting real stories of builders, tinkerers, researchers, and creators who are using Codex to do incredible things. If you want to be a part of the next chapter of the Codex Originals…