CODASPY 2024 The 14th ACM Conference on Data and Application Security and Privacy, Porto, Portugal, June 19-21, 2024. (Submission due 18 December 2023) http://www.codaspy.org/2024/ The conference seeks submissions from diverse communities, including corporate and academic researchers, open-source projects, standardization bodies, governments, system and security administrators, software engineers and application domain experts. Topics of interest include, but are not limited to: - Application-layer security policies - Access control for applications - Access control for databases - Data-dissemination controls - Data forensics - Data leak detection and prevention - Enforcement-layer security policies - Privacy-preserving techniques - Private information retrieval - Search on protected/encrypted data - Secure auditing - Secure collaboration - Secure data provenance - Secure electronic commerce - Secure information sharing - Secure knowledge management - Secure multiparty computation - Secure software development - Securing data/apps on untrusted platforms - Securing the semantic web - Security and privacy in GIS/spatial data - Security and privacy in healthcare - Security and privacy in the Internet of Things - Security policies for databases - Social computing security and privacy - Social networking security and privacy - Trust metrics for applications, data, and users - Usable security and privacy - Web application security