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Back to homeAutomotive Cybersecurity

ISO/SAE 21434, rollback protection, and the threat models that keep a bootloader honest.

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Automotive ECU cybersecurity analysis workstation
SAFETYAug 30, 2026

ISO 21434 for Engineers Who Just Want to Ship Code

A translation guide, not a summary of the standard. Here's what each term actually means for your Tuesday.

Mr. Nhan BuiRead note →
Tech workstation with ECU and warning
SAFETYAug 9, 2026

Flash Bootloader Rollback Protection: Defending Against Downgrade Attacks

Think like the attacker for a minute. Then build the bootloader that makes their plan pointless.

Mr. Nhan BuiRead note →
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Notes from a small embedded & ADAS engineering team. Est. 2026.

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