> For the complete documentation index, see [llms.txt](https://docs.casa.io/wealth-security-protocol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.casa.io/wealth-security-protocol/threat-overview/introduction.md).

# Introduction

Threats to successful key management can be grouped into two categories: threats from malicious actors and threats that come from the inherent complexity of key storage itself that can cause user error and thus loss. The following is a non-exhaustive list of specific threats that we considered in the design of Casa systems.