![]() ![]() While not as tamper-resistant as discrete TPMs, they use hardware that resists bugs in your software. Integrated TPMs – Integrated TPMs are physical chips, too, but they come as part of another chip on your motherboard.These modules implement TPM functionality in the most secure way and are what Microsoft expects your device has to support Windows 11. Discrete TPMs – These are dedicated, tamper-resistant semiconductor chips physically installed on your PC’s motherboard.Manufacturers implement TPM functionality differently in their devices, making it essential to know what type of TPM your device has to understand how it works and how to activate or deactivate it. If your TPM senses a change in hard drives, as with theft, it locks up the system. If you use the TPM to enable BitLocker Drive encryption, the chip will run conditional tests to ensure safety when booting up. ![]() Your TPM module can mimic a virtual smart card, protecting your private keys from being copied and used elsewhere to access your device.It can also store your certificates, security credentials and encryption keys, which is a more secure option than password managers on your hard drive.If they were caused by a virus or malware, your TPM chip goes into quarantine mode and helps your computer fight the threat. Besides that, it can sense unexpected changes to your system. ![]() Using the TPM, your hardware protects any passwords or encryption keys sent in unencrypted form.
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