Evan Herman

Simple WordPress plugin which cross checks registered user emails with the https://haveibeenpwned.com/ API for data breaches across a number of popular sites around the internet.
Features:
<ol>
<li>Cross check registered user emails with the https://haveibeenpwned.com API</li>
<li>Check which accounts/sites have been compromised</li>
<li>Confirm what data has been potentially compromised</li>
</ol>
After seeing numerous talks on APIs and Security at WordCamp Philly 2015, I decided to write this plugin the next day for contributor day as another contribution to the community.
Simple, lightweight and free 🙂
If you have any ideas feel free to submit pull requests to our GitHub repo: https://github.com/EvanHerman/User-Email-Compromised-Check
Any issues feel free to open up a ticket here in the support forums for this plugin.

User Email Compromised Check

Cross check registered user emails with the Have I Been Pwned API for data breaches across a number of popular sites around the internet.

elklab

This simple plugin enforces security measures against march 2020 attacks and handles breach notification. 
If a breach is detected it tries to prevent database modification and notifies the admin about the occurred breach.

ELK Security Enforcer

This simple plugin enforces security measures against march 2020 attacks and handles breach notification

User Email Compromised Check vs ELK Security Enforcer