The total of 36 papers included in the workshop proceedings was carefully reviewed and selected from a total of 93 submissions. The proceedings also contain two invited contributions.

The papers were organized in topical sections as follows: 

Part I: AIoTS - Artificial Intelligence and Industrial IoT Security; ACNS-ISC - Intelligent and Secure Computing; NextG-Sec - NextG Networks Cryptography and Security;'; 
Part II: CIMSS - Critical Infrastructure and Maritime Systems Security; SiMLA - Security in Machine Learning and its Applications; AIHWS - Artificial Intelligence in Hardware Security; and Poster Papers.