You are cordially invited to submit to the Fifth International Symposium on Cyber Security Cryptography and Machine Learning (CSCML 2021) that will take place on July 8-9, 2021, Corona pending virtually and/or in Saal Auditorium (202), located in Alon Building for Hi-Tech (37) at Ben-Gurion University (Marcus Family Campus), Beer-Sheva, Israel. This year we are excited to announce that our Keynote Speakers for CSCML 21: Steve Blank, one of the most successful serial entrepreneurs in the world. Bruce Schneier, internationally renowned security technologist. 1. Original Research: submission of a paper of up to 15 pages accompanied by a regular presentation of 15 minutes. Accepted papers will be published in Springer LNCS, in addition, a special issue of the journal Information and Computation will be dedicated to selected papers from CSCML 2021. 2. Entrepreneurship Pitch: submission of a PowerPoint/PDF abstract of up to 6 pages accompanied by a presentation of 5 to 10 minutes. Accepted pitches will be presented during the "Entrepreneurship Pitch Track" in front of VCs and industry experts. In addition, the selected 3 best pitches will receive a certificate for 'excellence of innovation'. 3. Student Research: submission of an abstract of up to 3 pages accompanied by a short presentation. Those submissions that are accepted will be gathered in a technical report. Please note, that the deadline for Student Research Submission is LATER than March 21, 2021. 4. "Capture the Flag" Hackathon on cybersecurity is planned to take place during the first day of the symposium. Paper Submission Deadline: February 14, 2021 Authors Notification Due: March 21, 2021 Camera-Ready Copy Due: March 31, 2021 Early Registration Due: June 1, 2021 Conference Date: 8-9, July 2021 Scope of the Conference: Original contributions to the theory, design, analysis, implementation, or application of cybersecurity, cryptography, and machine learning systems and networks, and, in particular, of conceptually innovative results are solicited. Topics of interest include, but are not limited to: - Cyber Security Design - Secure Software Development Methodologies - Formal methods, semantics, and verification of secure systems - Fault tolerance, reliability, availability of distributed secure systems - Game-theoretic approaches to secure computing - Automatic recovery self-stabilizing, and self-organizing systems - Communication, authentication and identification security - Cybersecurity for Mobile and Internet of Things - Cybersecurity of corporations - Security and privacy for cloud, Edge and Fog computing - Cryptocurrency - Blockchain - Cryptography - Cryptographic implementation analysis and construction - Secure multi-party computation - Privacy-enhancing technologies and anonymity - Post-quantum cryptography and security - Machine Learning & Big Data - Anomaly detection and malware identification - Business Intelligence and Security - Digital Forensics, Digital Rights Management - Trust management and Reputation Systems - Information retrieval, Risk analysis, DoS The Symposium is an international forum for researchers, entrepreneurs, and practitioners in the theory, design, analysis, implementation, or application of cybersecurity, cryptography, and machine learning systems and networks; and, in particular, of conceptually innovative results. Friday, July 9th, will be dedicated to networking during a field seminar in the Negev. Networking among the researchers, the entrepreneurs, the VCs and the industry participants. Please be sure to spread the word to anyone you think may be interested in submitting and/or attending. We're looking forward to meeting you at CSCML 2021! https://www.cs.bgu.ac.il/~fradmin/cscml21/index.html Please note, the website is still under construction. The PDF version of the Call for Papers can be found here: https://www.cs.bgu.ac.il/~fradmin/cscml21/cscml21.pdf Program Committee Co-Chairs Oded Margalit, Benny Pinkas, Alexander Schwarzmann General Chairs Shlomi Dolev and Sachin Lodha In the name of the Steering Committee: Orna Berry, DELL EMC, Israel Shlomi Dolev, Chair, Ben-Gurion University, Israel Yuval Elovici, Ben-Gurion University, Israel Ehud Gudes, Ben-Gurion University, Israel Jonathan Katz, University of Maryland, USA Rafail Ostrovsky, UCLA, USA Jeffrey D. Ullman, Stanford University, USA Kalyan Veeramachaneni, MIT, USA Yaron Wolfsthal, IBM, Israel Moti Yung, Columbia University and Snapchat, USA