This record tracks a ransomware attack claimed by the
thegentlemen group against
Climax Technology. 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 GAP
Window 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.
-79days
t1 · Published
t2 · Disclosed
Country
Taiwan, Province of China
Business Category
Manufacturing / Engineering
Disclosed / Notified
Apr 12, 2026
Attack Summary
***.com.tw zoominfo.com/c/climax-technology-co-ltd/440165694 Climax Technology Co., Ltd., a Taipei-based company founded in 1985 that specializes in smart security systems and telecare solutions. For over three decades, the firm has leveraged its telecommunications expertise to develop innovative hybrid security panels, emergency pendants, and long-term care alert technologies. Their comprehensive product line is designed to provide reliable safety, monitoring, and rapid emergency response for residential and healthcare environments globally
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for climax.com.tw
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
41+
found in Traditional breaches
0+
found in Ransomware leaks
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Trello_BF.7z
Database World ROC · breach
••• emails
LuminPDF_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
ShopBack_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
Hacking Team
ddosecret · breach
••• emails
+ 5 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 8 sources.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.