 LOS ANGELES--BUSINESS WIRE--- INTZ CLASSACTION--Glancy Prongay Murray LLP GPM announces that it has filed a class action lawsuit in the United States District Court for the Eastern District of Texas captioned Celeste v. Intrusion Inc., et al., Case No. 4:21-cv-307 on behalf of persons and entities that purchased or otherwise acquired Intrusion Inc. Intrusion or the Company NASDAQ: INTZ securities between January 13, 2021 and April 13, 2021, inclusive the Class Period. Plaintiff pursues cl 