ISID
ddosecretThis record tracks a ransomware attack claimed by the ddosecret group against ISID. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
ISID is a Japan-based technology company headquartered in Tokyo, and public company profiles identify it as an IT services and consulting business. Its offerings include digital transformation support, systems integration, and software and managed services for enterprise clients across areas such as finance, manufacturing, and communications IT. The company’s public descriptions also indicate work in AI-based analytics and multimedia software, reflecting a broader technology portfolio. ISID was listed as a ransomware victim associated with ddosecret.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.