# Intrusion (INTZ) — Overview

INTZ · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/intz

## Price

Last close $0.63 on Oct 15, 2026. 52-week range $0.60 – $2.06.

## Company profile

Intrusion Inc is a cybersecurity company based in Plano, Texas. The company offers its customers access to its exclusive threat intelligence database containing the historical data, known associations, and reputational behavior of Internet Protocol addresses. Its platform combines threat intelligence, malicious traffic identification, and automated threat response, and is designed to help organizations proactively identify and stop malicious activity in their networks. Its solutions include INTRUSION Shield, INTRUSION TraceCop, and INTRUSION Savant. The company operates in single segment.

## Frequently Asked Questions

### How do I buy stock in Intrusion (INTZ)?

INTZ trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

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Data provided by [AInvest](https://www.ainvest.com).