What is ransomware?

Ransomware attacks have seen a resurgence, becoming increasingly profitable in 2023. Ransomware is a type of malware that encrypts or blocks access to files, demanding payment for their release. Everyone is at risk, with cybercriminals targeting individuals, businesses, and governments. The ransom amount can vary widely, from hundreds to millions of dollars. Infections often occur through phishing emails, shady downloads, or exploiting security vulnerabilities. Signs of infection include disabled security software, system slowdowns, changed file extensions, and ransom notes. Paying the ransom is discouraged as it may not guarantee file recovery and could make you a target for future attacks. Data recovery is challenging and often requires professional assistance. To protect against ransomware, regular data backups, software updates, cautious browsing habits, and antivirus software are essential preventive measures.