
Ottersec
OtterSec is a blockchain cybersecurity firm focused on identifying and remediating critical vulnerabilities
About Ottersec
OtterSec is a blockchain cybersecurity firm focused on identifying and remediating critical vulnerabilities
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HAPI
Onchain Cybersecurity Protocol for DeFi.

Scamfari
Uncover Fraud and Get Rewarded

Halborn Auditing
Halborn serves as your reputable partner to continuously assess an organization’s most vital assets, save time in your development lifecycle and provide world-class cybersecurity consulting and assessments every step of the way — far beyond smart contracts.

Guvenkaya
Guvenkaya is a security research firm specializing in Rust security, Web3 security of Rust-based protocols, and Web2 security

Hacken
Making Web3 a safer place by protecting projects from getting hacked.

BlockSec
Smart Contract & EVM Chain Audit | Boost Web3 through Next-Gen Security & Usability Innovations