Ransomware group everest hits Keysight
Keysight — a technology target operating in US has been listed by the everest ransomware group on 2026-08-04. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Keysight |
|---|---|
| Threat Group | everest |
| Summary | [AI generated] Keysight Technologies is an American electronic test and measurement company headquartered in Santa Rosa, California. It designs and manufactures instruments, software, and services used to design, emulate, and test electronic equipment. Its solutions support industries including aerospace, defense, communications, semiconductors, and automotive. Formerly part of Agilent Technologies, Keysight became an independent public company in 2014. |
| Date of Breach | 2026-08-04 |
| Discovery Date | 2026-08-05 |
| Region | US |
| Target Domain | keysight.com |
| Business Sector | Technology |
| Severity | MEDIUM |
Claim by everest
[AI generated] Keysight Technologies is an American electronic test and measurement company headquartered in Santa Rosa, California. It designs and manufactures instruments, software, and services used to design, emulate, and test electronic equipment. Its solutions support industries including aerospace, defense, communications, semiconductors, and automotive. Formerly part of Agilent Technologies, Keysight became an independent public company in 2014.
Posted by the everest threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Victim website
keysight.com
Leak post (onion / Tor)
http://everestndkvzcibcje2cqxhre2hmmybl3rn2gwzwsblz7gx6uryn5rad.onion/news/keysight
Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.
Disclaimer
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