MalwareBleeping Computer
8.5 — CRITICAL
Why ransomware attacks succeed even when backups exist
Backups don't fail because they're missing, they fail because attackers destroy them first. Acronis explains how ransomware targets backup systems before encryption, leaving no path to recovery. [...]
🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview
Ransomware attacks are succeeding even when backups exist due to exposed and unprotected backup infrastructure, allowing attackers to target and destroy backup systems before launching encryption.
⚙️Technical Details
Affected Systems
Windows systemsvirtual environments
Attack Vectors
Initial accessCredential theftLateral movementBackup discoveryBackup destruction
💥Impact Assessment
Severity: critical
Who Is at Risk
Organizations with exposed and unprotected backup infrastructure, particularly those in the IT and security sectors.
🛡️Recommended Actions
1Enforce identity separation using dedicated credentials and MFA
2Isolate backup environments by segmenting networks and limiting access
3Use immutable backups to prevent deletion or modification
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