Containment strategies play a crucial role in reducing the impact of ransomware attacks by controlling access to network resources. The approach, advocated by John Kindervag from Illumio, entails allowing only specified connections as per a pre-defined policy, which can effectively prevent unauthorized intrusions. Utilizing AI-driven security graphs enhances the granularity of policy controls, allowing organizations to secure their networks against potential breaches.
During a ransomware attack, an intruder infiltrates the network, drops software, and establishes connections with a command-and-control server to carry out further malicious activities. Without stringent policies in place, these connections can lead to significant data encryption and ransom demands. However, in a Zero Trust environment, these scenarios become nearly impossible, as the initial connections that ransomware requires would be blocked by policy statements. Organizations are urged to adopt strong, AI-driven security measures to bolster their defenses against ransomware and similar threats.
👉 Pročitaj original: CIO Magazine
