 PLANO, Texas, Oct. 28, 2021 GLOBE NEWSWIRE -- INTRUSION Inc. NASDAQ: INTZ, a provider of cyberattack prevention solutions including those stemming from Zero-Days and malware free exploits, will release its third quarter 2021 financial results on Thursday, November 11, 2021 after market close. Joe Head, CTO, Franklin Byrd, CFO, and Gary Davis, CMO, will host a conference call at 4:00 p.m. Central Time to discuss the Companys financial results. 