Default Microsoft 365 Domains Face 100-Email Daily Limit Starting October Summary From 15 October 2025 Microsoft will restrict external recipients for addresses using the default .onmicrosoft.com domain to 100 recipients…
Microsoft Reportedly Cuts China’s Early Access to Bug Disclosures, PoC Exploit Code Summary Microsoft has reportedly restricted early access to proof-of-concept (PoC) exploit code for companies in countries that are…
Summary The article examines a rising concern in cybersecurity leadership: increasing personal liability and safety risks for chief information security officers (CISOs). It opens with the experience of Chuck Norton,…
The Growing Challenge of AI Agent and NHI Management Summary This commentary warns that the rapid rise of agentic AI (agents, chatbots, LLMs) combined with a far larger population of…
Insurers May Limit Payments in Cases of Unpatched CVEs Summary Cyber insurers are experimenting with policy language that would reduce or deny payouts for breaches that exploit known, unpatched vulnerabilities…
Do Claude Code Security Reviews Pass the Vibe Check? Summary Anthropic recently added a security review capability to its Claude Code platform that lets developers prompt the model from a…
Apple Intel Is Picking Up More User Data Than Expected Summary At Black Hat USA 2025, Yoav Magid of Lumia Security revealed research showing Apple Intelligence — the combination of…
Interpol Arrests Over 1K Cybercriminals in ‘Operation Serengeti 2.0’ Summary In Operation Serengeti 2.0, Interpol and authorities from 18 African countries plus the UK arrested 1,209 alleged cybercriminals. The coordinated…
Apple Patches Zero-Day Flaw Used in ‘Sophisticated’ Attack Summary Apple on 20 August 2025 patched a zero‑day vulnerability in its ImageIO framework (CVE-2025-43300). The flaw is an out‑of‑bounds write that,…
Silk Typhoon Attacks North American Orgs in the Cloud Summary A Chinese APT known as Silk Typhoon (aka Hafnium, Murky Panda) is targeting North American organisations by abusing trusted cloud…
