Intrusion
Network SecurityPlano, United Statesfounded 1983public
Intrusion is a cybersecurity company specializing in Network Security, founded in 1983 and headquartered in Plano, United States. It employs about 56 people and is publicly traded.
updated Sep 12, 2026
Latest Intrusion news and company activity
What Intrusion did, dated — selected moves from the record, one per kind, newest first.
- Jul 2026Customer winIntrusion subsidiary VigilAigent secures $300,000 three-year MSP contract renewal and platform upgrade
- Jun 2026AcquisitionIntrusion acquires VigilAigent
13 events tracked since May 2026 · selected events shownUnlock the complete Intrusion timeline
Intrusion Momentum score
26/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
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Intrusion employees and hiring
Intrusion has about 56 employees, down 2% over the last 30 days.
- Employees
- 56
- 30-day change
- -2%
- Open roles
- 0
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
