# Security Audits

Solana Token Extensions have undergone thorough security audits to ensure their reliability and safety. These audits were conducted by five reputable firms: Halborn, Zellic, NCC Group, Trail of Bits, and OtterSec. Each of these firms is well-regarded in the cybersecurity and blockchain community for their rigorous examination processes.

1. **Halborn**: Known for providing comprehensive security audits, Halborn has audited several high-profile blockchain projects, emphasizing thorough vulnerability assessments and remediation strategies.
2. **Zellic**: Zellic is recognized for its specialized focus on blockchain security, offering detailed audits that include both automated and manual testing to identify and mitigate potential risks.
3. **NCC Group**: A global leader in cybersecurity, NCC Group has a robust track record in auditing complex systems, ensuring the security and integrity of blockchain applications through detailed code reviews and penetration testing.
4. **Trail of Bits**: This firm is highly respected in the blockchain space for its deep technical expertise. Trail of Bits provides in-depth security reviews, leveraging advanced tools and methodologies to uncover and fix vulnerabilities in blockchain protocols.
5. **OtterSec**: OtterSec is known for its precise and thorough auditing processes, particularly within the blockchain ecosystem, ensuring that projects meet high-security standards through meticulous analysis and testing.

These audits collectively enhance the trustworthiness of Solana’s Token Extensions. For more detailed information on the audits, you can visit the [Solana Token Extensions page](https://solana.com/solutions/token-extensions) and explore the audit reports provided by each firm.

*(page last updated June 13, 2024)*