​Microsoft is rolling out Copilot Chat to Word, Excel, PowerPoint, Outlook, and OneNote for paying Microsoft 365 business customers. [...]

A massive Android ad fraud operation dubbed "SlopAds" was disrupted after 224 malicious applications on Google Play were used to generate 2.3 billion ad requests per day. [...]

Security researchers have identified at least 187 npm packages compromised in an ongoing supply chain attack. The coordinated worm-style campaign dubbed 'Shai-Hulud' started yesterday with the compromise of the @ctrl/tinycolor npm package, and has now expanded to CrowdStrike's npm namespace. [...]

Microsoft has announced that the Windows Management Instrumentation Command-line (WMIC) tool will be removed after upgrading to Windows 11 25H2 and later. [...]

One VMware-certified pro is a win. An entire certified team? That's a security multiplier. VMUG Advantage makes team-wide certification practical—building collaboration, resilience, and retention. [...]

Jaguar Land Rover (JLR) announced today that it will extend the production shutdown for another week, following a devastating cyberattack that impacted its systems at the end of August. [...]

​Apple has released security updates to backport patches released last month to older iPhones and iPads, addressing a zero-day bug that was exploited in "extremely sophisticated" attacks. [...]

A newly discovered FileFix social engineering attack impersonates Meta account suspension warnings to trick users into unknowingly installing the StealC infostealer malware. [...]

The web browser has quietly become one of the most critical components of enterprise infrastructure—and one of the most dangerous. Join BleepingComputer, SC Media, and Push Security on September 29 at 12:00 PM ET for a live webinar on how attackers are targeting the browser to hijack sessions, steal data, and bypass security. [...]

OpenAI is rolling out the GPT-5 Codex model to all Codex instances, including Terminal, IDE extension, and Codex Web (codex.chatgpt.com). [...]

Google has confirmed that hackers created a fraudulent account in its Law Enforcement Request System (LERS) platform that law enforcement uses to submit official data requests to the company [...]

FinWise Bank is warning on behalf of corporate customers that it suffered a data breach after a former employee accessed sensitive files after the end of their employment. [...]

Academic researchers have devised a new variant of Rowhammer attacks that bypass the latest protection mechanisms on DDR5 memory chips from SK Hynix. [...]

​Microsoft has reminded administrators again that Exchange 2016 and Exchange 2019 will reach the end of extended support next month and has provided guidance for decommissioning outdated servers. [...]

Next month, Microsoft will begin automatically installing the Microsoft 365 Copilot app on Windows devices outside the European Economic Area (EEA) region that have the Microsoft 365 desktop client apps. [...]

Vulnerabilities are discovered daily—but not every alert matters. SecAlerts pulls from 100+ sources for faster, real-time vuln alerts, filtering the noise so teams can patch quicker and stay secure. [...]

Microsoft has removed a safeguard hold that prevented some users from upgrading their systems to Windows 11 24H2 due to compatibility issues that were causing Bluetooth headsets and speakers to malfunction. [...]

​Microsoft has confirmed that the September 2025 Windows security updates are causing connection issues to Server Message Block (SMB) v1 shares. [...]

The FBI has issued a FLASH alert warning that two threat clusters, tracked as UNC6040 and UNC6395, are compromising organizations' Salesforce environments to steal data and extort victims. [...]