The U.S. Department of Justice (DoJ) announced charges against the alleged developer and administrator of the "Rapper Bot" DDoS-for-hire botnet. [...]

A study looking into agentic AI browsers has found that these emerging tools are vulnerable to both new and old schemes that could make them interact with malicious pages and prompts. [...]

Hackers are using a novel technique that combines legitimate office.com links with Active Directory Federation Services (ADFS) to redirect users to a phishing page that steals Microsoft 365 logins. [...]

Six major password managers with tens of millions of users are currently vulnerable to unpatched clickjacking flaws that could allow attackers to steal account credentials, 2FA codes, and credit card details. [...]

Microsoft is investigating an ongoing issue preventing users across North America from accessing Office.com and the company's Copilot AI-powered assistant. [...]

Email security is stuck where antivirus was a decade ago—focused only on prevention. Learn from Material Security why it's time for an "EDR for email" mindset: visibility, post-compromise controls, and SaaS-wide protection. [...]

Recently released Windows 11 24H2 updates are reportedly causing data corruption and failure issues for some SSD and HDD models on up-to-date systems. [...]

Microsoft has resolved a known issue that caused Windows upgrades to fail with 0x8007007F errors on some Windows 11 and Windows Server systems. [...]

Microsoft has released emergency Windows out-of-band updates to resolve a known issue breaking reset and recovery operations after installing the August 2025 Windows security updates. [...]

The Python Package Index (PyPI) has introduced new protections against domain resurrection attacks that enable hijacking accounts through password resets. [...]

Okta has open-sourced ready-made Sigma-based queries for Auth0 customers to detect account takeovers, misconfigurations, and suspicious behavior in event logs. [...]

Microsoft is resolving a known issue that causes "couldn't connect" errors when launching the Microsoft Teams desktop and web applications. [...]

Enterprise search and security company Elastic is rejecting reports of a zero-day vulnerability impacting its Defend endpoint detection and response (EDR) product. [...]

Microsoft will remove PowerShell 2.0 from Windows starting in August, eight years after announcing its deprecation and keeping it around as an optional feature. [...]

Microsoft has asked customers this week to disregard incorrect CertificateServicesClient (CertEnroll) errors that appear after installing the July 2025 preview update and subsequent Windows 11 24H2 updates. [...]

One of the few things many disliked about ChatGPT was the confusing number of models. OpenAI claimed GPT-5 would fix this, but it seems to have made it worse. [...]

Claude Sonnet 4 has been upgraded, and it can now remember up to 1 million tokens of context, but only when it's used via API. This could change in the future. [...]

Hackers have released stolen data belonging to US insurance giant Allianz Life, exposing 2.8 million records with sensitive information on business partners and customers in ongoing Salesforce data theft attacks. [...]

OpenAI wants ChatGPT to know more about you, including your emails, calendar events in Google Calendar and even your Google contacts to reference everything in a conversation. [...]