## Notes on DDoS attacks on the context of blockchains

<br>

### Failed Call

<br>

* [DDoS with Failed Call](https://swcregistry.io/docs/SWC-113)


<br>

### Block gas limit

<br>

* [Block gas limit by SWC registry](https://swcregistry.io/docs/SWC-128)
* [Gas limit and loops on Solidity docs](https://docs.soliditylang.org/en/latest/security-considerations.html#gas-limit-and-loops)
* [External Calls without Gas Stipends]()


<br>

### Learning references

<br>

* [Sigma Prime post](https://blog.sigmaprime.io/solidity-security.html#dos)
* [Not so smart contract](https://github.com/crytic/not-so-smart-contracts/tree/master/denial_of_service)