No Encryption Needed: New “GhostLock” Technique Weaponizes Windows SMB to Freeze Enterprise Files Vulnerability Report No Encryption Needed: New “GhostLock” Technique Weaponizes Windows SMB to Freeze Enterprise Files Do Son May 18, 2026 0 Security researchers have unveiled a novel defensive bypass that allows any low-privileged domain user to lock down... Read More Read more about No Encryption Needed: New “GhostLock” Technique Weaponizes Windows SMB to Freeze Enterprise Files