INTRUSION INC

Intrusion Inc.

Software - Infrastructure Technology Plano, TX, United States INTZ (NCM)

Intrusion Inc. operates as a cybersecurity company in the United States. It provides its customers access to threat intelligence database, which contains the historical data, known associations, and reputational behavior of Internet Protocol (IP) addresses. The company offers INTRUSION Shield, a zero trust reputation-based Software as a Service solution that inspects and kills dangerous network connections; INTRUSION TraceCop, a big data tool that contains an inventory of network selectors and enrichments to support forensic investigations; and INTRUSION Savant, a network monitoring solution that uses the data available in TraceCop to identify suspicious traffic in real-time. In addition, the company engages in the provision of pre-and post-sales support services, such as network security design, system installation, and technical consulting services. It serves U.S. federal government entities, state and local government entities, and companies ranging from mid-market to large enterprises through a direct sales force and value-added resellers. The company was formerly known as Intrusion.com, Inc. and changed its name to Intrusion Inc. in November 2001. Intrusion Inc. was founded in 1983 and is headquartered in Plano, Texas.

Stock Performance (90 Days)

Data through Dec 29, 2025
Price updates on page refresh. Intraday quotes available during market hours (9:30 AM - 4:00 PM EST).

Layoff History

No layoff events recorded for this company.

Recent News

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Frequently Asked Questions

Has INTRUSION INC had layoffs?
No layoff events have been recorded for INTRUSION INC in our database. This could mean the company has not conducted significant layoffs, or any layoffs have not been publicly reported.
How many employees does INTRUSION INC have?
INTRUSION INC has approximately 45 employees.
What industry is INTRUSION INC in?
INTRUSION INC operates in the Software - Infrastructure industry, within the Technology sector.
Is INTRUSION INC a publicly traded company?
Yes, INTRUSION INC is publicly traded under the ticker symbol INTZ on the NCM. The company has a market capitalization of approximately $0.02 billion.
Where is INTRUSION INC headquartered?
INTRUSION INC is headquartered in Plano, TX, United States at 101 East Park Boulevard, Plano, TX 75074, United States.

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