Sandfly Security

Sandfly is a Linux security solution that attempts to detect and repel attackers without the need for endpoint agents.

https://sandflysecurity.com/

https://isc.sans.edu/diary/Sandfly+Security/29998

Azure AD Security Config Analyzer (AADSCA)

Azure AD Security Config Analyzer (AADSCA) is an utility that obtains data from an Azure AD security configuration from the selected Microsoft Graph API endpoints and ingest the data to Log Analytics.

https://github.com/Cloud-Architekt/AzureAD-Attack-Defense/blob/main/AADSecurityConfigAnalyzer.md

Coraza

Coraza an an open-source web-application firewall (WAF).

https://coraza.io/

Jdupes

Jdupes is an utility for finding duplicate files.

https://github.com/jbruchon/jdupes

ASUS Merlin

Merlin is a free replacement for the firmware for certain ASUS routers.

https://www.asuswrt-merlin.net/ 

Rdfind

Rdfind is an utility for Linux to find duplicate files.

https://rdfind.pauldreik.se/