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Backup-Tampering

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high advisory

Destructive Deletion of System Backups via Wbadmin.exe

Adversaries utilize the legitimate Windows Backup utility to delete system and state backups as a destructive measure to inhibit recovery during ransomware operations.

ransomware defense-evasion backup-tampering
1r 1t
critical advisory

nginx-ui Backup Restore Allows Tampering with Encrypted Backups

The nginx-ui backup restore mechanism allows attackers to tamper with encrypted backup archives and inject malicious configuration during restoration, potentially leading to arbitrary command execution.

nginx-ui backup-tampering vulnerability
3r 2t