Christos Beretas - theunicornlabs.com

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Christos Beretas

Professor, Researcher

Dr. Christos P. Beretas is Greek. Currently, he is a researcher at the Hellenic Army Academy in Greece. He holds a Ph.D. in Cyber Security (full scholarship) from the Innovative Knowledge Institute (Paris Graduate School) in Paris, France. He is also a researcher at the Global Foundation for Cyber Studies and Research in Washington, D.C., USA. He holds a Master of Science degree in Technology Management and a Bachelor of Science degree in Networking and Telecommunications, both from City University of Seattle, USA. During his studies, he was several times on the Dean's List and is a member of the Alpha Beta Kappa Honor Society, Alpha of Ohio, USA. Christos is also listed among the 100 Most Powerful People in Cyber Security.

His research is interdisciplinary and addresses topical issues arising from the new cybersecurity challenges of the 21st century, such as cyber defense, cyber strategy, IoT, privacy and security, networks, and AI. He is a developer of various software applications and the author of several articles and research papers on cybersecurity and privacy. Additionally, he is a guest and honored speaker at various cybersecurity conferences worldwide.

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Develop a simple firewall and intrusion detection system to monitor and block suspicious network traffic on a local network, teaching students about network security principles and packet analysis.
Create a password management tool that securely stores user credentials using encryption, demonstrating best practices in data security and user authentication.
Build an interactive web app that educates users about phishing attacks, including simulated phishing scenarios and tips for recognizing malicious emails and websites.
Design a basic vulnerability scanner that can identify common security flaws like SQL injection or cross-site scripting (XSS) in web applications, helping students understand web security vulnerabilities.
Implement a tool that encrypts and decrypts messages using algorithms such as AES or RSA, illustrating core concepts of cryptography and secure communication.

Explore how personal data is collected, stored, and protected online. Students can develop awareness campaigns, create simulated privacy settings, or design tools to help users understand privacy risks. Investigate common cyber threats such as phishing, malware, or ransomware. Students can build basic intrusion detection systems, simulate attack scenarios, or analyze real-world breach cases to understand how to prevent them. Teach students about secure software development by identifying vulnerabilities in code snippets, practicing ethical hacking, or developing simple applications with security in mind. Explore how blockchain technology ensures security and transparency. Projects could include building simple blockchain prototypes or analyzing security aspects of digital currencies. Introduce students to ethical hacking principles by performing controlled penetration tests on virtual environments, understanding exploits, and learning how to fix vulnerabilities. Investigate the security issues associated with Internet of Things devices. Students can analyze vulnerabilities, develop secure communication protocols, or create awareness materials on IoT security. Study how cyber incidents are investigated. Students could simulate cybercrimes, recover deleted data, or analyze digital evidence in a controlled environment. Explore how AI can be used to detect threats or automate security tasks. Projects might include training basic ML models to identify malicious activity or spam detection. Discuss the ethical considerations and legal frameworks surrounding cybersecurity. Students can debate privacy laws, develop guidelines for responsible online behavior, or analyze case studies.