Offline data backup to prevent the escalation of ransomware damage.
In a ransomware attack, backup data becomes unusable before the actual environment is encrypted. Can your company prevent this?
In a ransomware attack that takes systems hostage, attackers typically disable backup data to hinder recovery before encrypting the production environment, thereby forcing the payment of a ransom. It is essential to avoid attacks on this backup data. In addition to regularly taking snapshots using immutable backup technology, which prevents data from being modified or deleted once written, offline backups that are completely isolated both logically and physically from the network environment are indispensable. This malware sends the information it captures to an external AI for analysis, which then repeatedly adjusts the attack strategy based on the results. By cutting off this external communication, we can neutralize the malware's actions and protect clean data in locations where attackers cannot reach. The data diode OWCD and file transfer applications assist in backing up data daily to storage that is isolated from external communication leaks. The data diode "OWCD" physically restricts communication to one direction only. There are various ways to utilize boundary restrictions. It is beneficial as one of the layers of defense and works well with a zero-trust approach. For inquiries, please refer to the related links below.
- Company:MHIパワーエンジニアリング 高砂事業部
- Price:1 million yen-5 million yen