Clustered 3 filings across 3 jurisdictions · filing window Jun 30, 2023 → Jul 30, 2023. View entity profile → Other incidents for this victim →
incident inc_8372b2ba03714058 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Gap between first leak claim and first regulatory filing
Discovery to SEC materiality determination
Materiality determination to SEC 8-K filing
Time between earliest and latest filing
FEDERAL VT
Leak Site · SEC 8-K · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jun 20, 2023
When the intrusion reportedly occurred, per the linked filings
Jun 20, 2023
Reported by SEC 8-K, VERMONT AG filings
Jun 29, 2023
Registrant determined the incident material — starts the SEC 4-business-day clock
Optical Cable Corporation (OCC) disclosed a sophisticated cyberattack detected on June 20, 2023, impacting operational and IT systems. OCC engaged forensic experts, law enforcement, and containment protocols. The attack involved data encryption and collection. Systems have been substantially restored, though some business delays and revenue loss are expected.
Optical Cable Corporation disclosed a ransomware attack discovered on June 20, 2023. Cybercriminals claimed to have copied files containing PII (names, SSNs, passport numbers, driver's licenses). OCC engaged forensic experts, notified the FBI and CISA, and provided two years of credit monitoring. No evidence of misuse was found.
Optical Cable Corporation ("OCC®") is a leading manufa cturer of the highest quality tight-buffer fiber optic cables and data communication connectivity solutions. Data is available to download. We have made the process of uploading company data as s imple as possible for our users. All you need is any to rrent client (like Vuze, Utorrent, qBittorrent or Trans mission to use magnet links). You will find the torrent file above. 1. Open uTorrent, or any another torrent client. 2. Add torrent file or paste the magnet URL to upload t he data safely. 3. Archives have no password. MAGNET URL: magnet:?xt=urn:btih:C24A0A93DF1AF21C1DA242D 1D7D65E9F087F496F&dn=occfiber.com&tr=udp://tracker.open bittorrent.com:80/announce&tr=udp://tracker.opentrackr. org:1337/announce&tr=wss://litetracker.world
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.