3/6/2024 0 Comments What is bitlocker encryption![]() And you don't really trust the nice guy from UPS who picks up the broken PCs. ![]() ![]() Now, do you really want to send an unencrypted disk with security relevant data to people you don't really know? The same applies if you have a support contract with your PC vendor that damaged PCs will be repaired or replaced with new ones. Who knows, perhaps it’s only a malfunction of the electronics and they can even repair the hard drive. What are you doing with a crashed disk that you just bought a year ago? Right, you send it to the manufacturer so they can verify that the disk is really broken and that the terms of the guarantee are met. You think all your disks are physically well protected? Read on. However, if the disk is encrypted, the bad guy has little chance to compromise your network. If the stolen computer is a domain member, a hacker can use its trust relationship to access other machines in your organization. Brute force attacks to crack cached passwords is only one option. Once an attacker has physical access to one of your company’s system disks, this opens a variety of ways to attack your whole network. But what about the security relevant data that is stored on every system disk? Password hashes for example. Let's forget for a moment that this is probably only an excuse. Okay, you say you don't have any confidential data in your organization.
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