
Open Information Security Foundation (OISF)
Network Securityprivate
Open Information Security Foundation (OISF) is a cybersecurity company specializing in Network Security. It is privately held.
updated Sep 28, 2026
Open Information Security Foundation (OISF) products
OISF SuricataOpen source engine for network intrusion detection, prevention, and monitoring
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security


