Cyber Reports Cybersecurity News & Information

All posts tagged "XLL"

Business2 years ago

Microsoft Excel now blocking untrusted XLL add-ins by default

Microsoft says the Excel spreadsheet software is now blocking untrusted XLL add-ins by default in Microsoft 365 tenants worldwide. The company announced this change in January with a new entry...
Business3 years ago

Malicious Microsoft Excel add-ins used to deliver RAT malware

Researchers report a new version of the JSSLoader remote access trojan being distributed malicious Microsoft Excel addins. The particular RAT (remote access trojan) has been circulated...