ISC

ISC

Data Breach on December 13, 2023
Data Breach Report
Victimisc.dk
Threat ActorCactus
Date DiscoveredDec 13, 2023
DescriptionISC is an Engineering services company based in Denmark working worldwide to create value for our clients through innovative engineering solutions for offshore projects.
Leak SizeUnknown

Credential Exposure for isc.dk

We've indexed 77 @isc.dk accounts from external breaches.

Last checked Aug 16, 2026

@isc.dk addresses from external breaches
Third-party breaches77 accounts · across 38 breaches · 64 with a plaintext password · most recent Feb 8, 2021
Combo lists28 accounts · most recent May 21, 2026

None of this is necessarily connected to the ransomware attack above.

Is your organization next?

ISC was breached. Check if your company's credentials have been exposed in this or other data breaches.

Check your exposure →

Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.