Get a Quote
background

Blog

Stay ahead with the latest insights and best practices in blockchain security, featuring in-depth tips, articles, and postmortems on past incidents.

Scroll to learn more
SIR Exploit ~355k loss | Vulnerability Analysis
by Rafael Nicolau
18 April 2025

SIR Exploit ~355k loss | Vulnerability Analysis

On March 30th 2025, an attacker exploited a logic error in SIR's Vault contract resulting in a ~$355k loss.

Hashing dynamic types in EIP-712 signatures | Solidity Tip of the Week
by Rafael Nicolau
10 September 2024

Hashing dynamic types in EIP-712 signatures | Solidity Tip of the Week

Did you know that failing to hash dynamic types in EIP-712 signatures can break compatibility with wallets and dapps?

Format large values in Foundry for easier to read logs | Solidity Tip of the Week
by Rafael Nicolau
12 August 2024

Format large values in Foundry for easier to read logs | Solidity Tip of the Week

If you’ve ever struggled with interpreting large values in your solidity tests, you’re not alone! Learn how to format large values in Foundry for easier to read logs.