Enterprise Defense Strategies Against Ransomware

A look at the common infection vectors behind ransomware attacks and the multi-layered defense and response strategies organizations can put in place.

The Scale of the Threat

Ransomware attacks have grown significantly in both frequency and ransom amounts in recent years, with critical infrastructure and the healthcare sector particularly targeted.

Common Infection Vectors

Phishing emails, vulnerable remote desktop protocols, and supply chain attacks are among the most common entry points for ransomware.

Layers of Defense

Regularly tested backup processes, endpoint detection and response (EDR) solutions, network segmentation, and staff awareness training together form a multi-layered defense.

Incident Response Planning

When an attack does occur, a pre-established response plan covering rapid isolation, forensic analysis, and communication protocols significantly reduces its impact.