Penzzer blog.

Field notes on dynamic fuzzing for IoT firmware, CAN bus, and medical devices. No marketing fluff.

• ISO SAE 21434 Cybersecurity Assurance: What Tools Actually Satisfy the Requirements?
  2026-10-18
• Medical Device Cybersecurity Testing Tools for FDA Premarket Submission
  2026-10-11
• Embedded Security Testing Tools: What Consultancies and Red Teams Actually Need
  2026-10-05
• AFL++ and libFuzzer Don't Work on Firmware Without Source Code - Here's What Does
  2026-09-26
• CAN Bus Security Testing Tools for Automotive ECUs: What Actually Works in Practice
  2026-09-24
• How to Justify a Dynamic Fuzzing Budget to Security Leadership
  2026-09-23
• Dynamic Fuzzing vs. Static Analysis for Embedded Security: What's the Difference and Why It Matters
  2026-09-21
• NIST SP 1326 Resilience Requirements for Device Suppliers: Where Dynamic Fuzzing Fits
  2026-07-13
• Why Federal Embedded Work Runs Through Aggregators - And Why That Matters for Penzzer Partners
  2026-06-27
• Coverage-Guided vs Protocol-Aware Fuzzing for Embedded Firmware: When Each Wins
  2026-06-19
• CAN Bus Fuzzing: How a Real Harness Actually Works
  2026-06-18
• What ISO/SAE 21434 and FDA Premarket Cybersecurity Actually Require From Dynamic Testing
  2026-06-18
• Why Static Analysis Misses the Bugs That Matter on Medical Device Firmware
  2026-06-17
• Fuzzing CAN Bus and Automotive ECUs: What Penzzer Actually Does
  2026-06-17