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January 13, 2022January 20, 2022 by Josh Datko

CWE 1272: Sensitive SRAM

In this video, I’ll tell you how to save money and build your own SRAM PUF instead of paying some licensing fees, why vulnerabilities in bitcoin hardware wallets are a good thing, and how forgetting to forget secrets can get you in stormy seas. Read More

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January 6, 2022January 13, 2022 by Josh Datko

CWE 1240: Risky Crypto

CWE 1240, a top 2021 Hardware CWE deals with using risky cryptographic primitives. Read More

Videos 1 Comment
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December 16, 2021January 6, 2022 by Josh Datko

CWE 1231: Improper Prevention of Lock Bit Modification

In this video Josh discusses what this lock bit could do and provides a RISCV example as well. Read More

Training, Videos 1 Comment
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December 15, 2021January 6, 2022 by Josh Datko

CWE 1191: On-Chip Debug and Test Interface With Improper Access Control

In this video we discuss CWE 1191: On-Chip Debug and Test Interface With Improper Access Control. Read More

Training, Videos
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December 14, 2021January 6, 2022 by Josh Datko

CWE 1189: Improper Isolation of Shared Resources on a System-on-Chip (SoC)

osh discusses the Most Important Hardware Weaknesses of 2021. In this video he goes over CWE 1189, Improper Isolation of Shared Resources on System-on-a-Chip (SoC). Read More

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November 11, 2021December 15, 2021 by Josh Datko

Veterans Day 2021

Happy Veteran’s Day y’all. Read More

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October 7, 2021December 16, 2021 by Josh Datko

Toorcon: San Beagle eCTF

CTF at Toorcon is next week! Check it out at advsec.io/ctf. Read More

Events, Training, Videos 1 Comment
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September 21, 2021December 16, 2021 by Josh Datko

Season 1 Episode 4 of Bytes, Boards, and Books

In this video, I go over my favorite and not-so-favorite RISCV dev boards and RISCV books. Not surprisingly, the best boards IMHO are coming from SiFive right now. Read More

Training, Videos 1 Comment
Featured
September 16, 2021December 16, 2021 by Josh Datko

Josh Will Be Featured on the Microchip Shields Up! Series

SHIELDS UP! Season 2 Episode 2 with Cryptotronix CEO Josh Datko is scheduled on September 22nd at 8:00 a.m. PDT. He will share how his consulting firm starts with a threat model discussion and how they help strengthen trust on non-TLS networks. https://mchp.us/3BGDbHY Read More

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September 3, 2021December 16, 2021 by Josh Datko

Security Logging and Monitoring in the IoT

Insufficient logging and monitoring have been on the OWASP Top 10 for some time now, but is this applicable to IoT deployments as well as web apps? Read More

Training, Videos 1 Comment

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Recent Posts

  • How to handle time on embedded systems?
  • What is the Device Identifier Composition Engine (DICE)?
  • Microchip SAMA7G54 EVK and ATECC608 & Spearf1sh and the SAMA7G54 EVK
  • fs-verity: Embedded Linux File Protection
  • Announcing the Cryptotronix Podcast
  • The UK Product Security and Telecommunications Infrastructure (PSTI) Bill
  • Mistakes in Custom Embedded Protocols
  • Infosec’s Midlife Crisis
  • Cybersecurity gets no respect!
  • CWE 1277: Firmware Not Updatable
  • CWE 1272: Sensitive SRAM

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