<SEC-DOCUMENT>0001683168-23-005588-index.html : 20230811 <SEC-HEADER>0001683168-23-005588.hdr.sgml : 20230811 <ACCEPTANCE-DATETIME>20230811161357 ACCESSION NUMBER: 0001683168-23-005588 CONFORMED SUBMISSION TYPE: S-1 PUBLIC DOCUMENT COUNT: 17 FILED AS OF DATE: 20230811 DATE AS OF CHANGE: 20230811 FILER: COMPANY DATA: COMPANY CONFORMED NAME: INTRUSION INC CENTRAL INDEX KEY: 0000736012 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] IRS NUMBER: 751911917 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-1 SEC ACT: 1933 Act SEC FILE NUMBER: 333-273930 FILM NUMBER: 231164263 BUSINESS ADDRESS: STREET 1: 101 EAST PARK BLVD, SUITE 1200 CITY: PLANO STATE: TX ZIP: 75074 BUSINESS PHONE: 9722346400 MAIL ADDRESS: STREET 1: 101 EAST PARK BLVD, SUITE 1200 CITY: PLANO STATE: TX ZIP: 75074 FORMER COMPANY: FORMER CONFORMED NAME: INTRUSION COM INC DATE OF NAME CHANGE: 20000601 FORMER COMPANY: FORMER CONFORMED NAME: ODS NETWORKS INC DATE OF NAME CHANGE: 19970507 FORMER COMPANY: FORMER CONFORMED NAME: OPTICAL DATA SYSTEMS INC DATE OF NAME CHANGE: 19950517 </SEC-HEADER> <DOCUMENT> <TYPE>S-1 <SEQUENCE>1 <FILENAME>intrusion_s1.htm <DESCRIPTION>S-1 <TEXT> Document 1 - file: intrusion_s1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>intrusion_ex0501.htm <DESCRIPTION>OPINION OF ANTHONY L.G., PLLC <TEXT> Document 2 - file: intrusion_ex0501.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-21.1 <SEQUENCE>3 <FILENAME>intrusion_ex2101.htm <DESCRIPTION>LIST OF SUBSIDIARIES <TEXT> Document 3 - file: intrusion_ex2101.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>4 <FILENAME>intrusion_ex2301.htm <DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM <TEXT> Document 4 - file: intrusion_ex2301.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>5 <FILENAME>intrusion_ex107.htm <DESCRIPTION>CALCULATION OF FILING FEE TABLES <TEXT> Document 5 - file: intrusion_ex107.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>image_001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: image_001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>7 <FILENAME>intz-20230811.xsd <DESCRIPTION>XBRL SCHEMA FILE <TEXT> Document 7 - file: intz-20230811.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>8 <FILENAME>intz-20230811_lab.xml <DESCRIPTION>XBRL LABEL FILE <TEXT> Document 8 - file: intz-20230811_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>9 <FILENAME>intz-20230811_pre.xml <DESCRIPTION>XBRL PRESENTATION FILE <TEXT> Document 9 - file: intz-20230811_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>10 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>11 <FILENAME>intrusion_s1_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 11 - file: intrusion_s1_htm.html
Document 11 - RAW XML: intrusion_s1_htm.xml
</DOCUMENT> <DOCUMENT> <TYPE>EXCEL <SEQUENCE>12 <FILENAME>Financial_Report.xlsx <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 12 - file: Financial_Report.xlsx
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>13 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 13 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>14 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 14 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>15 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 15 - file: FilingSummary.html
Document 15 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>17 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>18 <FILENAME>0001683168-23-005588-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 18 - file: 0001683168-23-005588-xbrl.zip
</DOCUMENT> </SEC-DOCUMENT>