# Security

> 11 projects on NEAR Protocol in the Security category.

**Updated:** 2026-05-27
**Projects (active):** 10
**Projects (mainnet):** 10

## Featured

- [BlockSec](https://nearcatalog.xyz/project/blocksec-2) — Smart Contract & EVM Chain Audit | Boost Web3 through Next-Gen Security & Usability Innovations
- [AuditOne](https://nearcatalog.xyz/project/auditone) — Auditor aggregator platform
- [OtterSec](https://nearcatalog.xyz/project/ottersec-2) — Audits that protect blockchain ideas.
- [Guvenkaya](https://nearcatalog.xyz/project/guvenkaya) — Guvenkaya is a security research firm specializing in Rust security, Web3 security of Rust-based protocols, and Web2 security
- [Ottersec](https://nearcatalog.xyz/project/ottersec) — OtterSec is a blockchain cybersecurity firm focused on identifying and remediating critical vulnerabilities

## All projects

- [BlockSec](https://nearcatalog.xyz/project/blocksec-2) — Smart Contract & EVM Chain Audit | Boost Web3 through Next-Gen Security & Usability Innovations
- [AuditOne](https://nearcatalog.xyz/project/auditone) — Auditor aggregator platform
- [OtterSec](https://nearcatalog.xyz/project/ottersec-2) — Audits that protect blockchain ideas.
- [Guvenkaya](https://nearcatalog.xyz/project/guvenkaya) — Guvenkaya is a security research firm specializing in Rust security, Web3 security of Rust-based protocols, and Web2 security
- [Ottersec](https://nearcatalog.xyz/project/ottersec) — OtterSec is a blockchain cybersecurity firm focused on identifying and remediating critical vulnerabilities
- [Scamfari](https://nearcatalog.xyz/project/scamfari) — Uncover Fraud and Get Rewarded
- [Fractal](https://nearcatalog.xyz/project/fractal-2) — Empowering and incentivizing users & businesses to exchange data in a privacy-preserving way.
- [Hacken](https://nearcatalog.xyz/project/hacken) — Making Web3 a safer place by protecting projects from getting hacked.
- [BlockSec](https://nearcatalog.xyz/project/blocksec) —  Full-stack blockchain security experts, safeguarding assets and preventing breaches with academic research and industry expertise
- [Halborn Auditing](https://nearcatalog.xyz/project/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.
- [HAPI](https://nearcatalog.xyz/project/hapi) — Onchain Cybersecurity Protocol for DeFi.

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