 LOS ANGELES, April 28, 2021 PRNewswire -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Intrusion Inc. Intrusion or the Company NASDAQ: INTZ for violations of 10b and 20a of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission. Investors who purchased the Companys securities between January 13, 2021 and April 13, 2021, inclusive the Class Period, are encouraged to contact the firm before June 15, 2021. 