Hamdan A. Alzahrani

Experienced cybersecurity consultant, assistant professor, and researcher with expertise in cryptography, biometrics, e-commerce technologies, and data privacy. Over 20 years of experience in academia and industry specializing in remote authentication, cybersecurity compliance, and privacy-enhancing technologies. Proficient in integrating cryptography with biometric systems to enhance authentication and security in digital platforms.

2022: Detecting Criminals By Using Profiling Techniques On Social Med

2022: De-duplicating Data in Cloud

2022: Detecting Misleading Information on COVID-19 through Twitter

2022: Secure Electronic Medical Record in the Cloud

2020: A new comprehensive use of CAPTCHA

2020: Enhancing password manager application

2020: Detecting cyber bullying in social networks

2020: The use of Identity Based Encryption (IBE) in the Blockchain Access

2020: Control Data Leakage by Developing a Standard Unified Data Framework and Utilizing Private Blockchain

2020: A Two Factor Authentication System Using Enhanced QR Code

2020: A Novel Approach to Detect Spammers Using Text Analysis and Multiple Features Extraction

2020: Cyber Hygiene: The Minimum Set of Practices Needed for Academic Institutes in Saudi Arabia

2020: The Effectiveness of Cyber Security Awareness Delivery Methods

2019:Social Media Influence Over Cyberattacks

2019: Forensics Analysis of Snapchat.

2019:Cryptographic techniques under cloud systems

• IBM Security Intelligence Analyst. Qrader
• IBM IoT Cloud Developer

• CMC-Computers, Materials & Continua, 2023
• IET | Biometric, 2017
• Signal, Image and Video Processing by Springer, 2013

• Naseer, Aysha, Hamdan A. Alzahrani, Nouf Abdullah Almujally, Khaled Al Nowaiser, Naif Al Mudawi, Asaad Algarni, and Jeongmin Park. "Efficient Multi-Object Recognition Using GMM Segmentation Feature Fusion Approach." IEEE Access (2024).
• Almujally, Nouf Abdullah, Bisma Riaz Chughtai, Naif Al Mudawi, Abdulwahab Alazeb, Asaad Algarni, Hamdan A. Alzahrani, and Jeongmin Park. "UNet Based on Multi-Object Segmentation and Convolution Neural Network for Object Recognition." Computers, Materials & Continua 80, no. 1 (2024).
• Alsubaie, Fheed, Mousa Al-Akhras, and Hamdan A. Alzahrani, Using Machine Learning for Intrusion Detection System in Wireless Body Area Network, 2020 First International Conference of Smart Systems and Emerging Technologies (SMARTTECH), IEEE, 2020
• Alharbi, Badr, Hamdan Alzahrani, Ahmed Asseri, and Khaled Taramisi, Anti-Malware Efficiency Evaluation Framework, 2020 2nd International Conference on Computer and Information Sciences (ICCIS), 1-4, IEEE, 2020
• Alzahrani, Hamdan Ahmed, Remote authentication using vaulted fingerprint verification, PhD diss., University of Colorado Colorado Springs, Kraemer Family Library, 2016
• Albahdal, Abdullah A., Hamdan Alzahrani, Lalit Prithviraj Jain, and Terrance E. Boult, Trusted BWI: Privacy and trust enhanced biometric web identities, Biometrics: Theory, Applications and Systems (BTAS), 2013
• Alzahrani, Hamdan, and Terrance E. Boult, Remote authentication using vaulted fingerprint verification, SPIE Defense+ Security, International Society for Optics and Photonics, 2014
• Alzahrani, Hamdan, Remote Authentication Using Vaulted Fingerprint Verification, ELCVIA Electronic Letters on Computer Vision and Image Analysis, 15, 2, 11/08/2016

• Harvard University, Leading More Effective Teams, 06/2023
• The Academy for developing Administrative leaders By IPA, Leaders Decision Making Skills, 01/2023

• Commerce Technologies
• Privacy and Security
• Identity management
• Cryptography
• Cyber Security
• Biometrics security