> For the complete documentation index, see [llms.txt](https://docs.spns.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spns.ai/solution/secuity-considerations.md).

# Secuity Considerations

In addition to end-to-end encryption protecting data between nodes, several other security measures are implemented to ensure the robustness of the system: 

**Key Management:** 

A secure key management system involves multi-party computation (MPC) to handle key gen- eration and decryption among multiple parties without revealing individual inputs.

**Network Security** 

For software deployment, we will confirm network security by ensuring secure communication protocols such as TLS/SSL are used to protect data in transit. Additionally, intrusion detection and prevention systems (IDPS) monitor network traffic for suspicious activities and potential security breaches. 

**Audit Trails** 

Comprehensive audit trails are maintained to track all data access and modifications, ensuring transparency, accountability, and the ability to detect and investigate unauthorized activities.

**Data Redundancy and Backup** 

Redundant storage and regular backups are implemented to protect against data loss. This ensures that data can be recovered in the event of hardware failures, cyberattacks, or other disasters. 

**Regular Security Assessments** 

Periodic security assessments, including penetration testing and vulnerability scans, are con- ducted to identify and mitigate potential security risks. This proactive approach helps in main- taining a high level of security in the system. These comprehensive security considerations ensure that the decentralized storage sys- tem not only protects data at rest and in transit but also maintains its integrity, confidentiality, and availability against various threats.