Sylvania
worldleaksThis record tracks a ransomware attack claimed by the worldleaks group against Sylvania. 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
[AI generated] Sylvania is a leading designer and manufacturer of lighting systems and specialty products with operations and sales worldwide. It offers a wide range of products including, incandescent, fluorescent, and HID lamps, as well as LEDs. The company was originally established in 1901 as the Novelty Incandescent Lamp Company. The American brand is now owned by the Austrian company LEDVANCE, part of the Chinese lighting company MLS Co. LTD.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.