Malware attacks via Excel XLL files rose by nearly 600 percent
Cyber attacks based on Microsoft Excel add-in files (.XLL) increased by nearly 600 percent in 2021. In a new report, security researchers at HP Wolf Security disclose how the file type is being exploited. Excel add-in files (.XLL) allow DLL files to be opened within Excel sheets. Cybercriminals ... Read more
2 years ago
