Unbundling attacks on MEV relays using RPC

By Michael Sproul in Lighthouse on Thu 11 May 2023

Disclosure of a new unbundling attack on MEV relays, and associated mitigations

Optimising Attestation Packing

By Michael Sproul in Lighthouse on Tue 29 November 2022

Optimality analysis of Lighthouse's attestation packing algorithm

How-To: Update a Lighthouse Node

By Adrian Manning in Lighthouse on Fri 22 October 2021

A HOW-TO article detailing how to update your Lighthouse node.

Understanding Attestation Packing Efficiencies

By Mac Ladson in Analysis on Mon 30 August 2021

Analysis of Attestation Packing Efficiency throughout time.

Why You Should Switch to Lighthouse

By Michael Sproul in Lighthouse on Mon 26 April 2021

Making a case for Lighthouse in a multi-client Ethereum future.

Eth2 on MacOS: A beginners guide for the technically-challenged

By Tyler Underwood in Tutorial on Wed 09 December 2020

Lighthouse on macOS: beginners tutorial.

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

Status ENS Integration: Smart Contract Security Review

By Adrian Manning Mehdi Zerouali in Cybersecurity on Wed 24 October 2018

This post shares with the public details of a security review performed by Sigma Prime, which targeted an Ethereum Name Service (ENS) registrar developed by Status.

Lighthouse Security Considerations

By Mehdi Zerouali in Lighthouse on Thu 18 October 2018

Introduction to Rust security and fuzzing, with particular focus on our ethereum 2.0 client, lighthouse.

A Detailed Introduction to RSA Cryptography

By Kristian McDonald in Cryptography on Mon 27 August 2018

A comprehensive discussion and derivation of RSA cryptography, including the generalisation to multiple primes.