Absolute Security Acquired FirmGuard to Bolster BIOS Defense
The acquisition integrates below-the-OS firmware protection to secure enterprise workstations against emerging AI-driven threats.
Updated on Oct. 9, 2026 in Cybersecurity
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Absolute Security has acquired the FirmGuard service from Phoenix Technologies to expand its firmware security and networking capabilities. The company plans to integrate these tools into its existing Autonomous Cyber Resilience platform, which is already embedded in 600 million endpoint devices.
Why it matters
As 80 percent of IT decision makers warn that AI will accelerate attack exploitation, securing the firmware layer has become critical. This acquisition aims to provide a hardened foundation for enterprise workstations and autonomous agents, addressing the reality that 60 percent of organizations currently delay necessary firmware updates.
Absolute Security technology is embedded directly into the UEFI BIOS—the firmware that boots before the operating system—of 600 million devices. The acquisition of FirmGuard adds specialized management and networking services to this below-the-OS stack.
The players
Absolute Security
A cybersecurity firm specializing in firmware-embedded device management, security, and resilience solutions for enterprise clients.
Phoenix Technologies
A developer of core system software and firmware solutions that previously maintained the FirmGuard service.
The details
Firmware acts as the initial code that initializes hardware before the operating system (the primary software that manages computer hardware and resources) loads, making it a high-value target for persistent attacks. By embedding security directly into this layer through partnerships with hardware OEMs (Original Equipment Manufacturers—companies that manufacture components used in other companies' end products), Absolute Security maintains a persistent link to devices. The integrated platform will now combine this existing footprint with FirmGuard’s specialized BIOS-level management to automate the patching process for enterprise hardware.
Timeline
October 9, 2026: Absolute Security announced the acquisition of FirmGuard.
The Tech Race
The cybersecurity industry is currently in a race to secure the foundational hardware layer as attack surfaces shift below the operating system. Absolute Security's move strengthens its competitive position against other firmware-security providers by consolidating management capabilities under a single autonomous platform.
Enterprise IT administrators can expect expanded management capabilities and automated firmware patching to arrive in the first integration phase. These updates aim to reduce the manual overhead of securing devices at the BIOS level, though specific rollout dates for existing customers remain unannounced.
The takeaway
The move underscores the growing priority of securing the pre-boot environment against AI-driven exploitation. Readers should monitor upcoming release notes from the Absolute Security platform for evidence of continuous firmware patching implementation.
Further reading
For more information on the evolving threat landscape, visit the Cybersecurity section.
More information
For official details, visit the Absolute Security company website.
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Do you trust that new corporate AI security measures effectively protect your personal devices?
