All posts by Sundeep Rau

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About Sundeep Rau

Embedded System expert who manages products at SMART Embedded

Secure Boot Loader

Qualcomm® Secure boot Prevents malicious software from loading during the system start-up process of Inforce platforms

Hackers keep devising unique new ways to circumvent traditional anti-virus/anti-malware software but with a secure boot process, it becomes extremely difficult if not impossible to gain malicious entry into a system. The bootloader is the first code that is executed after the board is powered up. The bootloader performs initialization of low-level hardware like clocks, memory, communication etc and is therefore highly coupled with the hardware. A boot process is considered vulnerable when bootloader attacks use the boot process itself to load malicious code masquerading as a legitimate operating system, prior to the loading of the real OS. The secure boot process is a way to prevent such attacks to the system before the bootloader is started and to ensure that the bootloader and kernel code are from trusted sources. Continue reading Qualcomm® Secure boot Prevents malicious software from loading during the system start-up process of Inforce platforms