# Security

Raydium's AMM and staking programs have been reviewed by engineers and security teams from across Solana.

* Initial 2021 audit of the order-book AMM by [Kudelski Security](https://kudelskisecurity.com/) can be found [here](https://github.com/raydium-io/raydium-docs/blob/master/audit/Kudelski%20Q2%202021/Raydium_Audit.pdf).&#x20;
* Members of the [Neodyme](https://neodyme.io/) team have done extensive reviews on several programs via a bug bounty agreement.
* [OtterSec](https://osec.io/) performed full audits in late 2022 and early 2023 on the below programs:
  * [Raydium concentrated liquidity (CLMM) program](https://github.com/raydium-io/raydium-docs/blob/master/audit/OtterSec%20Q3%202022/Raydium%20concentrated%20liquidity%20\(CLMM\)%20program.pdf)&#x20;
  * [Raydium updated order-book AMM program](https://github.com/raydium-io/raydium-docs/blob/master/audit/OtterSec%20Q3%202022/Raydium%20updated%20order-book%20AMM%20program.pdf)
  * [Raydium staking program](https://github.com/raydium-io/raydium-docs/blob/master/audit/OtterSec%20Q3%202022/Raydium%20staking%20program.pdf)
* [MadShield](https://t.co/AEy8QELhpy) performed full audits on the below programs:
  * [Raydium updated orderbook AMM program & OpenBook migration](https://github.com/raydium-io/raydium-docs/blob/master/audit/MadSheild%20Q2%202023/Raydium%20updated%20orderbook%20AMM%20program%20%26%20OpenBook%20migration.pdf) (Q2 2023)
  * [Raydium revamped constant product AMM (CPMM) program](https://github.com/raydium-io/raydium-docs/blob/master/audit/MadShield%20Q1%202024/raydium-cp-swap-v-1.0.0.pdf) (Q1 2024)

If you're interested in helping contribute to the ongoing security of Raydium, make sure to visit the [Bug Bounty page](bug-bounty-program) for full details on the program launched in partnership with ImmuneFi.

