Intrusion Inc. $(INTZ)$ has announced its financial results for the second quarter ending June 30, 2025. The company reported a revenue of approximately $1.9 million, marking a 28% increase year-over-year. This sequential revenue growth was largely attributed to new customer acquisitions, including a significant contract with the U.S. Department of Defense for Intrusion Shield technology and consulting services. The gross profit margin remained steady at 76% compared to the same period in 2024. Operating expenses rose to $3.5 million, a $0.4 million increase from the second quarter of the previous year. Intrusion Inc. recorded a net loss of $2.0 million, slightly improving from a net loss of $2.1 million in the second quarter of 2024. In recent business developments, the company received an additional $3.0 million for ongoing support of the Department of Defense contract, enhancing its critical infrastructure monitoring tools and threat analysis capabilities. This expansion has been pivotal in driving revenue growth and positions Intrusion Inc. toward achieving sustainable growth and long-term profitability. As of June 30, 2025, the company held $4.7 million in cash and cash equivalents and $3.7 million in short-term investments in U.S. Treasuries.