Norwest Venture Partners
sinobiThis record tracks a ransomware attack claimed by the sinobi group against Norwest Venture Partners. 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
A top venture and growth equity investment firm, Norwest works side-by-side with the world’s most successful entrepreneurs, providing expert guidance and personalized resources every step of the way. Founded in 1961, Norwest Venture Partners is a global, multi-stage venture capital and growth equity investment firm. The company is headquartered in Palo Alto, California with offices in India and Israel.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.