HP Launches TPM Guard and Enhances Security Portfolio at HP Imagine 2026

HP introduced HP TPM Guard, a hardware solution that prevents physical TPM bus attacks, enhancing BitLocker protection. The company also announced new capabilities for HP Wolf Security and expanded quantum-resistant security for its LaserJet printers.

Published Mar 25, 2026

At HP Imagine 2026, HP launched HP TPM Guard, the first hardware solution to prevent physical TPM bus attacks, thus enhancing the security of BitLocker encryption. This solution establishes an encrypted link between the Trusted Platform Module (TPM) and the CPU, safeguarding sensitive data on PCs.

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Additionally, HP unveiled new capabilities for its HP Wolf Security, including integration with the Workforce Experience Platform and a next-generation cellular card. HP also expanded quantum-resistant security to its LaserJet Enterprise 5000/6000 Series, addressing the growing threat of quantum computing to cryptography.