Microsofts security response Center is recommending that businesses consider blocking Excel spreadsheet attachments at the network perimeter to help thwart targeted attacks that exploit an unpatched ...

On Monday at its Build conference in Seattle, Microsoft announced a host of software products and updates related to buzzy technologies like machine learning and mixed reality. But the company also ...

A newly discovered malware gang is using a clever trick to create malicious Excel files that have low detection rates and a higher chance of evading security systems. Discovered by security ...

A new phishing campaign is targeting employees in financial services using links that download what is described as a 'weaponized' Excel document. The phishing campaign, dubbed MirrorBlast, was ...

Excel is still a security headache after 30 years because of this one feature Your email has been sent Threat researcher explains why it's tricky to tell the difference between legitimate Excel Macros ...

Tricking someone into enabling macros on a downloaded Microsoft Excel or Word file is an old hacker chestnut. That one click from a target creates a foothold for attackers to take over their devices.

Cybercriminals are spamming website contact forms and discussion forums to distribute Excel XLL files that download and install the RedLine password and information-stealing malware. RedLine is an ...

Have you ever sent an Excel file to a colleague, only to realize they couldn’t open it because of compatibility issues? Or perhaps you’ve spent hours perfecting a spreadsheet, only to see its ...