That’s exactly what one campaign, identified by cybersecurity firm Cyfirma, did. The malware was hosted openly on a GitHub ...

Outlook email users found themselves without access for several hours Wednesday and Thursday when the service went down.

Microsoft continues to work tirelessly to fix bugs and patch security holes in Windows to help protect users from hackers and ...

First, governments will receive real-time access to AI-powered threat intelligence, focused especially on detecting ...

According to data compiled by Kaspersky, small- and medium-sized businesses (SMBs) are being increasingly targeted by cyber ...

SecurityWeek’s cybersecurity news roundup for July 4, 2025 provides a concise compilation of noteworthy stories.

The hunt for employee login details is in full swing. Hackers are increasingly targeting Microsoft Business Accounts, ...

Microsoft is already collaborating with Europol and other European law enforcement agencies to disrupt major cybercrime operations, such as the infamous Lumma infostealer.

Microsoft (Nasdaq:MSFT) has announced a comprehensive cybersecurity program that will provide free AI-powered defense tools to European governments facing increasing attacks from Russian, Chinese ...

Microsoft is already a key player in this regard – only last month, it worked with Europol EC3 on the Lumma infostealer takedown that had compromised nearly 400,000 devices in Europe.

Microsoft dismantles the Lumma Stealer malware network, a major threat in infostealer malware, with global law enforcement, curbing data breaches worldwide.

Microsoft and global partners took down Lumma Stealer malware on 394K+ PCs, but info-stealers keep evolving. Here’s how to stay protected.