National CSIRT-CY | National Computer Security Incident Response Team of Cyprus

Η Εθνική Ομάδα Αντιμετώπισης Ηλεκτρονικών Επιθέσεων προβλέπει την αύξηση της ηλεκτρονικής ασφαλείας ενισχύοντας την προστασία του κυβερνοχώρου των Εθνικών Κρίσιμων Πληροφοριακών Υποδομών, των τραπεζών και των παροχών επικοινωνίας της Κυπριακής Δημοκρατίας.

Have I Been Pwned (Check for personal data that have been compromised by data breaches)

Have I Been Pwned is a website that allows internet users to check whether their personal data has been compromised by data breaches.

Domain search allows you to find all email addresses on a particular domain that have been caught up in any of the data breaches currently in the system. You can also receive notifications if they appear in future breaches by providing a notification email.
Pwned websites, includes an overview of the various breaches that have been consolidated into this Have I Been Pwned. These are accessible programmatically via the HIBP API and also via the RSS feed.
Pwned Passwords are real world passwords previously exposed in data breaches. This exposure makes them unsuitable for ongoing use as they’re at much greater risk of being used to take over other accounts. They’re searchable online as well as being downloadable for use in other online systems.