![]() ![]() That also means having up-to-date copies of that data available elsewhere. This includes ensuring any cloud backups are adequately protected and available, and you have a strategy to ensure you’re not syncing local infected files with those that should be kept safe in the cloud. One of the best protections against such attacks is to have a data and ransomware backup solution of correct architecture, properly configured, combined with best-practice backup strategies. The movement of these malware programs is lateral and not deliberate. Then, it will try to spread and infect as many other systems as it can. The exact process will differ depending on the program, but ransomware will typically crawl a system looking for specific filetypes and, if it counters a backup file extension, encrypt it. Ransomware attacks on backup systems are frequently opportunistic – not necessarily targeted. Data protection technology, backup best practices and staff training are critical for mitigating the business-threatening disruption that ransomware attacks can inflict on an organization’s backup servers. However, being able to effectively recover data means maintaining a strict data backup schedule and taking various measures to prevent your backup from also being captured and encrypted by ransomware.įor an enterprise to sufficiently protect backups from ransomware, advance preparation and thought is required. Data backup and recovery are proven to be an effective and critical protection element against the threat of ransomware. For attacks that penetrate successfully, backup is the last bastion of defence that an IT department can use. While preventive measures are the preferred way to deal with ransomware, they are typically not 100% effective. ![]() ![]() A research from Palo Alto Networks shows that just in the first half of 2021 the average ransom payment amount is typically more than half a million dollars ($570,000+, to be exact). It’s paramount that we are ready to face these threats and understand the necessary link between ransomware and backups. For example, some malware already exists that is more sophisticated than WannaCry and which actually looks for weak backup systems and encrypts the backed up data itself. The frequency of ransomware attacks is set to increase dramatically in 2022 and beyond, and with increasing sophistication.
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