The UK’s healthcare sector is being “stress-tested to breaking point," with a tenfold increase in attacks during January-May ...

The latest email threats: real Microsoft login phishing, device code scams with a kill switch, split-click attacks, and the ...

予測市場サービスを展開するPolymarketが、ウェブサイトに悪意のあるJavaScriptが挿入されたことで一部の顧客が損失を被ったと発表しました。Polymarketは全額を補償するとしています。 This morning we ...

The prediction market company Polymarket prepares to open a free grocery store in Manhattan on February 12, 2026 in New York City. Spencer Platt/Getty Images Polymarket, the world's largest ...

Polymarket got hit. A suspected phishing attack on one of the platform's third-party vendors let hackers inject malicious ...

Chrome拡張機能「Adblock for YouTube」について、「サーバー側の設定を1つ変更するだけでユーザーのブラウザ上で任意のJavaScriptをページ内で実行できる設計になっている」とエンタープライズブラウザ企業のIslandが指摘しました。Islandは悪意あるコードが実際に配信された形跡は確認していないとしたうえで、1100万件以上インストールされている拡張機能に危険な実行経路 ...

Cloudflare’s latest Project Galileo Report celebrates the 12th anniversary of its program to protect civil society groups, ...

Polymarket hack stemmed from a compromised third-party vendor that injected malicious JavaScript into the platform’s frontend. Over 11 wallets lost PUSD on Polygon; stolen funds were bridged to ...

Cequence Launches Intent Graph And Biometric Check For AI Agents And Bot Traffic. As MCP and agentic commerce go live, new ...

On March 17, 2026, MyCard, Inc. (d/b/a Knot) filed a bombshell complaint in the District of Delaware, alleging that it had caught Atomic FI, ...

OpenAI has deployed GPT-5.5-Cyber to execute automated open-source vulnerability remediation alongside security firm Trail of ...