Ransomware Evolution: Trends to Watch in 2024

Ransomware remains a top threat. This year, we're seeing attackers refine their tactics with multi-faceted extortion and more sophisticated delivery mechanisms.

Key Trends

Double Extortion: Not only encrypting data but also exfiltrating it and threatening to publish it if the ransom isn't paid.

Ransomware-as-a-Service (RaaS): Lowering the barrier to entry for less skilled attackers by providing ransomware kits and infrastructure.

Targeting Critical Infrastructure: Attacks on healthcare, utilities, and government services are increasing.

Exploiting Unpatched Vulnerabilities: Attackers continue to leverage known but unpatched software flaws.

Defense and Mitigation

Robust Backup Strategy: Regular, tested, and offline/offsite backups are critical for recovery.

Phishing Awareness Training: Many ransomware attacks start with a phishing email.

Network Segmentation: Limit the spread of ransomware if one part of the network is compromised.

Endpoint Detection and Response (EDR): Tools to detect and stop ransomware activity on endpoints.

Immutable Storage: For backups, use storage solutions that prevent data from being altered or deleted.

Vigilance, proactive defense, and rapid response capabilities are essential in the fight against evolving ransomware threats.