Password, Authentication and Cryptography -- A Quantum Physics approach for enabling Informationtheoretic Secure Communication Channels -- Learning framework for guessing alphanumeric passwords on mobile phones based on user context and fragment semantics -- Password Managers and Vault Application Security and Forensics: Research Challenges and Future Opportunities -- Lattice-based Secret Sharing Scheme (Chinese Remainder Theorem) -- A PUF based Audio Fingerprint Based for Device Authentication and Tamper Location -- SHIELD: a Specialized Dataset for Hybrid Blind Forensics of World Leaders -- Vulnerabilities -- Optir-SBERT: Cross-architecture binary code similarity detection based on optimized LLVM IR -- SdShield: Effectively Ensuring Heap Security via Shadow Page Table -- Unraveling Network-based Pivoting Maneuvers: Empirical Insights and Challenges -- XSS vulnerability test enhancement for Progressive Web Applications -- Detection of Targeted Attacks using Medium-Interaction Honeypot for Unmanned Aerial Vehicle -- Power Analysis Attack Based on BS-XGboost Scheme -- Security Analysis of Google Authenticator, Microsoft Authenticator, and Authy -- Cybersecurity and forensics -- APTBert: Abstract Generation and Event Extraction from APT Reports -- Assessing the Effectiveness of Deception-Based Cyber Defense with CyberBattleSim -- DynVMDroid: Android App Protection via Code Disorder and Dynamic Recovery -- Improvement of An Identity-Based Aggregate Signature Protocol From Lattice -- A Measurement Study on Interprocess Code Propagation of Malicious Software -- An Android Malware Detection Method Based on Optimized Feature Extraction Using Graph Convolutional Network -- ForensiQ: A Knowledge Graph Question Answering System for IoT Forensics -- I've Got You, Under MySkin: Biohacking Augmentation Implant Forensics -- Quantum Computing Challenges and Impact on Cyber Security.

The two-volume set LNICST 570 and 571 constitutes the refereed post-conference proceedings of the 14th EAI International Conference on Digital Forensics and Cyber Crime, ICDF2C 2023, held in New York City, NY, USA, during November 30, 2023. The 41 revised full papers presented in these proceedings were carefully reviewed and selected from 105 submissions. The papers are organized in the following topical sections: Volume I: Crime profile analysis and Fact checking, Information hiding and Machine learning. Volume II: Password, Authentication and Cryptography, Vulnerabilities and Cybersecurity and forensics.