Vendor
CYPFER
- First Reported
- Oct 10, 2026
- Latest Reported
- Oct 12, 2026
Reported Context (2)
- Canada, Dubrovsky is associated with a number of cybersecurity firms. He previously was an executive at Cypfer, an incident response firm, from 2022 until the end of 2025, and is a member of the advisory board at Ransomware Negotiator Charged With Alleged Extortion; Possible ShinyHunters Link Unconfirmed
- Dubrovsky previously co-founded Canadian cybersecurity company CYPFER and has also been associated with CyberSteward, another firm specializing in ransomware negotiation and cyber-extortion response. Cybersecurity Executive Arrested in Case Reportedly Linked to ShinyHunters Investigation
People (7)
Threat Actors (2)
Vendors (5)
Industries (1)
Countries (2)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.