Microsoft's X account was hijacked to promote a crypto pump-and-dump scheme, exposing its more than 13 million followers to a ...

Microsoft patched CVE-2026-96940, an Exchange Server flaw letting authenticated users read other mailboxes. Install the ...

Hello. This is Meicore System.In September, we introduced key points for safely using Office files, emails, and cloud ...

Explore the latest news, real-world incidents, expert analysis, and trends in CISA — only on The Hacker News, the leading ...

Enterprises in Russia have emerged as the target of three threat activity clusters tracked as NightEagle, Hacking Cat, and Toy Ghouls, according to multiple reports from Kaspersky. The cybersecurity ...

This week's roundup covers a massive Microsoft Patch Tuesday with two exploited zero-days, active FortiGate exploitation, a critical PAN-OS root-level RCE flaw, the Revolut KYC data breach, and more ...

This week’s security newsletter was dominated by a Pentagon personnel data breach affecting more than three million people, ...

Want to know how to activate Windows 11 with a product key? In this easy step-by-step tutorial, I’ll show you how to enter a genuine Windows 11 product key and activate Windows 11 on your PC or laptop ...

Download Windows 11 26H2 ISO for x64 and Arm64 from Microsoft, verify it, and use it for a clean install, upgrade or bootable ...

CrashPlan, a leader in cyber-ready data resilience and governance, today announced backup and recovery for Windows and Linux servers and Google Workspace, built for small businesses. This extends ...

Microsoft ( MSFT -1.64%) just reported a key milestone. On its earnings call for the fourth quarter of its fiscal 2026 (which ended June 30), it told investors that its cloud platform, Azure, had ...