
CVE-2026-21009-ECDSA-Nonce-Reuse-in-IoT-Firmware-Signing
Educational Python simulation demonstrating ECDSA nonce reuse in IoT firmware signing, showing how an attacker can recover private keys from two…
cryptographyeducationexploitation+3

Educational Python simulation demonstrating ECDSA nonce reuse in IoT firmware signing, showing how an attacker can recover private keys from two…

Tracking the family of unrelated IoT botnets sharing CVE-2021-35394 as a delivery vector — findings, relationships, methodology.

my advisory, poc, slides and scripts related to IoT/protocol security

Proof-of-concept exploit for D-Link DIR-825M stack buffer overflow and command injection in /boafrm/formDiskFormat, enabling remote code execution as…