HomeCyber BalkansUnderstanding Ransomware Recovery: Definition from TechTarget

Understanding Ransomware Recovery: Definition from TechTarget

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Ransomware recovery is a critical process for organizations to resume operations following a cyberattack that demands payment in exchange for unlocking encrypted data. With the prevalence of ransomware attacks, experts advise businesses to be prepared for such incidents by having good data backups and a solid disaster recovery plan (DRP) in place.

Ransomware, a type of malware, typically infiltrates a system when a user opens an infected email attachment or visits a malicious website. Over the years, several high-profile ransomware attacks have made headlines globally, including WannaCry in May 2017, Petya in June 2017, and Bad Rabbit in October 2017. These attacks have caused significant financial losses and disruptions to operations for affected organizations.

In more recent events, a ransomware attack targeted the city of Atlanta in March 2018, resulting in over $5 million in recovery costs. Another notable incident was the ransomware attack on Colonial Pipeline in 2021, which led to $4.4 million in losses and created gas shortages in the Southeastern United States. Furthermore, the Conti ransomware group targeted Costa Rican government institutions in 2022, impacting several key ministries.

To recover from a ransomware attack, organizations should adhere to the “3-2-1 rule of backup,” which ensures that there are three copies of data on at least two different media types, with one copy stored offsite or offline. Utilizing tools like tape storage for backups provides an additional layer of protection against ransomware attacks.

When an attack occurs, IT teams should act swiftly to isolate the ransomware, wipe affected systems, and restore operations from the most recent backup. Testing backup and disaster recovery plans is crucial to ensure a swift and effective response in the event of an attack.

Several data protection vendors offer ransomware recovery tools with features like machine learning to detect suspicious behavior, multi-factor authentication, and encryption for SaaS data protection, and automation for faster recovery post-attack. These tools play a vital role in helping organizations recover from ransomware incidents and minimize downtime.

In conclusion, ransomware recovery is essential for businesses to mitigate the impact of cyberattacks and ensure the continuity of operations. By implementing robust data backup strategies, proactive security measures, and testing disaster recovery plans, organizations can better prepare themselves for potential ransomware threats and respond effectively to any incidents that may arise.

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