Internet infrastructure company Cloudflare said it recently blocked the largest recorded volumetric distributed denial-of-service (DDoS) attack, which peaked at 11.5 terabits per second (Tbps). [...]

Google has disputed a widely reported story about the company warning all Gmail users to reset their passwords due to a recent data breach that also affected some Workspace accounts. [...]

Jaguar Land Rover (JLR) announced that a cyberattack forced the company to shut down certain systems as part of the mitigation effort. [...]

The Office of the Pennsylvania Attorney General announced that a ransomware attack is behind the ongoing two-week service outage. [...]

Palo Alto Networks suffered a data breach that exposed customer data and support cases after attackers abused compromised OAuth tokens from the Salesloft Drift breach to access its Salesforce instance. [...]

Palo Alto Networks suffered a data breach that exposed customer data and support cases after attackers abused compromised OAuth tokens from the Salesloft Drift breach to access its Salesforce instance. [...]

Cybersecurity company Zscaler warns it suffered a data breach after threat actors gained access to its Salesforce instance and stole customer information, including the contents of support cases. [...]

Researchers have disrupted an operation attributed to Russian state-sponsored threat group Midnight Blizzard, who sought access to Microsoft 365 accounts and data. [...]

Cybercriminals are abusing Meta's advertising platforms with fake offers of a free TradingView Premium app that spreads the Brokewell malware for Android. [...]

OpenAI has announced a big update for Codex, which is the company's agentic coding tool. [...]

Anthropic is planning to bring the famous Claude Code to the web, and it might be similar to ChatGPT Codex, but you'll need GitHub to get started. [...]

If you use ChatGPT to learn new topics, you might want to try its new flashcard-based quiz feature, which can help you evaluate your progress. [...]

OpenAI is working on a new feature called the Thinking effort picker for ChatGPT. [...]

Threat actors have been using multiple websites promoted through Google ads to distribute a convincing PDF editing app that delivers an info-stealing malware called TamperedChef. [...]

Microsoft has released the KB5064081 preview cumulative update for Windows 11 24H2, which includes thirty-six new features or changes, with many gradually rolling out. These updates include new Recall features and a new way of displaying CPU usage in Task Manager. [...]

Microsoft has resolved a known issue causing false CertificateServicesClient (CertEnroll) error messages after installing the July 2025 preview and subsequent Windows 11 24H2 updates. [...]

WhatsApp has patched a security vulnerability in its iOS and macOS messaging clients that was exploited in targeted zero-day attacks. [...]

Starting in October, Microsoft will enforce multi-factor authentication (MFA) for all Azure resource management actions to protect Azure clients from unauthorized access attempts. [...]

Microsoft has found no link between the August 2025 KB5063878 security update and customer reports of failure and data corruption issues affecting solid-state drives (SSDs) and hard disk drives (HDDs). [...]