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Pages
Andrés Gómez Ramírez
Cybersecurity Engineer & Security Researcher
Posts
Future Blog Post
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Blog Post number 4
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This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.
Blog Post number 3
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Blog Post number 1
Published:
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portfolio
Arhuaco Permalink
PhD thesis project at CERN: deep learning and isolation-based intrusion detection for distributed high-throughput computing.
Tikuna Permalink
AI-based security monitoring system for the Ethereum P2P network (nodes & validators), funded by an Ethereum Foundation Academic Research grant.
Zikuani Permalink
Privacy-preserving identity verification system using zero-knowledge proofs. Backed by ZK Bankai and Polygon; DIF 2025 hackathon winner.
ZK Voto Digital Permalink
Secure voting system using Zikuani to verify voter eligibility (humanity, citizenship, age) without exposing personal identity.
publications
O2: A Novel Combined Online and Offline Computing System for the ALICE Experiment
Published in Journal of Physics: Conference Series, 513(1), 2014
The O2 combined online and offline computing system for the ALICE experiment.
Recommended citation: The ALICE Collaboration (incl. Gómez Ramírez, A.). (2014). "O2: A Novel Combined Online and Offline Computing System for the ALICE Experiment." Journal of Physics: Conference Series, 513(1).
Intrusion Prevention and Detection in Grid Computing — The ALICE Case
Published in Journal of Physics: Conference Series, 664(6), 2015
Intrusion prevention and detection methods applied to the ALICE experiment grid computing infrastructure.
Recommended citation: Gómez Ramírez, A., Lara, C., Kebschull, U. (ALICE Collaboration). (2015). "Intrusion Prevention and Detection in Grid Computing — The ALICE Case." Journal of Physics: Conference Series, 664(6).
The ALICE High-Level Trigger Read-Out Upgrade for LHC Run 2
Published in JINST, IOP Publishing, 2015
Read-out upgrade of the ALICE High-Level Trigger (HLT) computing cluster for LHC Run 2.
Recommended citation: Engel, H., Alt, T., Breitner, T., Gómez Ramírez, A. et al. (ALICE Collaboration). (2015). "The ALICE High-Level Trigger Read-Out Upgrade for LHC Run 2." JINST, IOP Publishing.
A Security Monitoring Framework for Virtualization Based HEP Infrastructures
Published in Journal of Physics: Conference Series, 898(10), 2017
A security monitoring framework for virtualization-based High Energy Physics (HEP) infrastructures.
Recommended citation: Gómez Ramírez, A., Martínez Pedreira, M., Grigoras, C., Betev, L., Lara, C., Kebschull, U. (ALICE Collaboration). (2017). "A Security Monitoring Framework for Virtualization Based HEP Infrastructures." Journal of Physics: Conference Series, 898(10).
Arhuaco: Deep Learning and Isolation Based Security for Distributed High-Throughput Computing Permalink
Published in Journal of Grid Computing, 2020
PhD thesis project at CERN: deep learning and isolation-based intrusion detection for distributed high-throughput computing.
Recommended citation: Gómez Ramírez, A., Lara, C., Betev, L., Bilanovic, D., Kebschull, U. (ALICE Collaboration). "Arhuaco: Deep Learning and Isolation Based Security for Distributed High-Throughput Computing." Journal of Grid Computing.
Tikuna: An Ethereum Blockchain Network Security Monitoring System Permalink
Published in ISPEC 2023, Springer LNCS vol. 14341, 2023
AI-based security monitoring system for the Ethereum P2P network (nodes & validators), funded by an Ethereum Foundation Academic Research grant.
Recommended citation: Gómez Ramírez, A., Al Sardy, L., Gómez Ramírez, F. (2023). "Tikuna: An Ethereum Blockchain Network Security Monitoring System." ISPEC 2023, Springer LNCS vol. 14341.
talks
teaching
Blockchain Security Fundamentals
Master's course, Costa Rica Institute of Technology (TEC), 2026
Part-time professor within the Cybersecurity Master’s program at the Costa Rica Institute of Technology (TEC), covering blockchain security fundamentals.