A Security Engineer's Guide to Reviewing Core Blockchain Nodes

By Kirk Baird in Security on Fri 06 June 2025

A comprehensive methodology for conducting security reviews of blockchain infrastructure, using Reth as a practical example

Rogue Key Attack on Gennaro et al. DKG for Polynomials of Excessive Degree

By Kirk Baird in Cryptography on Thu 26 November 2020

A rogue key attack on Gennaro et al. DKG for polynomials of excessive degree, allowing full control of the private key

Lighthouse Fuzzing Update

By Kirk Baird Mehdi Zerouali in Lighthouse on Mon 19 August 2019

Update on fuzzing our Ethereum 2.0 client, Lighthouse.

Lighthouse Update #08

By Adrian Manning Kirk Baird in Update on Tue 26 February 2019

Development update and the road ahead...