> ## Documentation Index > Fetch the complete documentation index at: https://docs.zbdpay.com/llms.txt > Use this file to discover all available pages before exploring further. # Replay/Mirror Attacks > Understand how hackers can replicate request to increase their score. In this episode Chris aka Mandelduck will talk about some of the more sophisicated but yet common attacks know as Replay attacks. Source code on branch security-3 [https://github.com/zebedeeio/anti-cheat-sample-game/tree/security-3](https://github.com/zebedeeio/anti-cheat-sample-game/tree/security-3)