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Dr. Giannis Tziakouris

Senior Incident Response Architect

Cisco Talos

Dr. Giannis Tziakouris serves as a Senior Incident Response Architect at Cisco Talos, where his primary role involves assisting customers through cybersecurity incidents. Prior to his current role, Giannis served as a lead digital crime analyst at INTERPOL, where he worked as part of various operations and investigations pertaining to cryptocurrencies and Darknet. Giannis also delivered policing solutions, including specialized training on investigating cryptocurrency and Darknet-related illicit activities. During his PhD research, Giannis contributed to the field of self-adaptive security in the Cloud. Alongside his research, Giannis worked as a senior teaching associate at the University of Birmingham, UK.

Articles

December 30, 2024

SECURITY
Dr. Nadhem AlFardan
Dr. Giannis Tziakouris

AI Agent for Color Red

4 min read

LLMs, Agents, Tools, and Frameworks Generative Artificial intelligence (GenAI) is full of technical concepts and terms; a few terms we often encounter are Large Language Models (LLMs), AI agents, and agentic systems. Although related, they serve different (but related) purposes within the AI ecosystem. LLMs are the foundational language engines designed to process and generate […]

June 26, 2024

SECURITY
Dr. Giannis Tziakouris
Dr. Nadhem AlFardan

Digital Forensics for Investigating the Metaverse

20 min read

Exploring the Metaverse? Discover its hidden cybersecurity risks and stay protected. Dive into the evolving world of virtual reality with us, where we uncover and tackle the security challenges of tomorrow

April 1, 2024

SECURITY

Cryptocurrency and Blockchain security due diligence: A guide to hedge risk

16 min read

Blockchain adoption and crypto investments are peaking, along with scams. Ensure safety in this bull run by being diligent.