Diploma Theses

Postgraduate Security of Information and Communication Systems Assigned

Design and Development of an AI-powered Cyber Threat Intelligence Agent for Automated Threat Collection, Analysis and Reporting

Student(s)

Αραπαντζής Βασίλειος-Παναγιώτης

Supervisor

Kokolakis Spyros

Examination committee

• Spathoulas Georgios
• Kambourakis Georgios

Undergraduate Assigned

Automating Incident Response via LLMs and Purple-Team Emulation against EDR/XDR-Evasive Attacks based on MITRE ATT&CK

Student(s)

Αναστάσιος Σουμπάκης

Supervisor

Kambourakis Georgios

Postgraduate Security of Information and Communication Systems Assigned

SiriusRAT: Μια ανάλυση βασισμένη σε σώμα δειγμάτων της γενεαλογίας, της αρχιτεκτονικής παράδοσης και της μεταβλητότητας των εκδόσεων (builds) ενός εμπορικού δούρειου ίππου απομακρυσμένης πρόσβασης (RAT)

Student(s)

Μάριος Βουκλής

Supervisor

Kambourakis Georgios

Postgraduate e-Government Assigned

Assessing the availability and interoperability of open government data (OGD) supporting sustainable development goals (SDGs) and value creation in the EU

Student(s)

Papamarkou Elisavet

Supervisor

Alexopoulos Charalampos

Examination committee

• Charalabidis Yannis
• Loukis Euripidis

Undergraduate Assigned

Design and Implementation of a Technical Proposal Evaluation System using LLM Technology

Student(s)

Αθανάσιος Αναστασίου

Supervisor

Charalabidis Yannis

Examination committee

• Alexopoulos Charalampos
• Loukis Euripidis

Undergraduate Assigned

Μελέτη και Υλοποίηση Επιχειρησιακών Διαδικασιών στο Dolibarr ERP/CRM: Εφαρμογή στη Διοίκηση Ανθρώπινων Πόρων, Έργων και Αποθηκών

Student(s)

Ευάγγελος Μπαλανίκας

Supervisor

Loukis Euripidis

Examination committee

• Alexopoulos Charalampos
• Diamantopoulou Vasiliki

Undergraduate Assigned

LLM-Assisted Automated Incident Response with Python Playbooks for Execution and Defense Evasion Techniques

Student(s)

Αναστάσιος Κόντος

Supervisor

Kambourakis Georgios

Postgraduate Digital Innovation and Entrepreneurship Assigned

Designing and Evaluating an AI-Powered Chatbot to Enhance User Experience on Commercial Websites)

Student(s)

Φακωτάκη Λυδία Βασιλική

Supervisor

Dimitris Drossos

Examination committee

• Alexopoulos Charalampos
• Charalabidis Yannis

Postgraduate Security of Information and Communication Systems Assigned

Πράκτορες Τεχνητής Νοημοσύνης για την Αλυσίδα Κυβερνοεπίθεσης ICS

Student(s)

Χρήστος Πράντζιος

Supervisor

Kokolakis Spyros

Examination committee

• Kritikos Kyriakos
• Καβαλλιεράτος Γιώργος

Postgraduate Security of Information and Communication Systems Assigned

From Cyber Risk Assessment to Executive Decision‑Making: Techniques and Methods Supporting Top Management in Cybersecurity Decision Processes

Student(s)

Ευάγγελος Ντάκουρης

Supervisor

Kokolakis Spyros

Examination committee

• Spathoulas Georgios
• Καβαλλιεράτος Γιώργος

Postgraduate Security of Information and Communication Systems Assigned

Automated Spear Phishing Attacks and LLM-Based Defense Mechanisms

Student(s)

Σταύρος Σταυρίδης

Supervisor

Spathoulas Georgios

Postgraduate Security of Information and Communication Systems Assigned

Evaluating Large Language Models (LLMs) for Automated Security Vulnerability Repair in Source Code

Student(s)

Ρωμανός Έξαρχος Άγγελος

Supervisor

Spathoulas Georgios

Postgraduate Security of Information and Communication Systems Assigned

Knowledge Base Poisoning Attacks in RAG Systems and Defense Mechanisms

Student(s)

Χρήστος Ρουσσάκης

Supervisor

Spathoulas Georgios

Postgraduate Security of Information and Communication Systems Assigned

Memory Poisoning attacks against autonomous agents

Student(s)

Πηνελόπη Αδαμακίδου

Supervisor

Spathoulas Georgios

Postgraduate Security of Information and Communication Systems Assigned

Mitigating Alert Fatigue in SOCs - An AI-Driven Triage Architecture utilizing Local LLMs

Student(s)

Χρήστος Αρβανίτης

Supervisor

Spathoulas Georgios

Postgraduate Security of Information and Communication Systems Assigned

Security Evaluation of LLM-Generated Code in Web Application Development

Student(s)

Εμμανούηλ Σιγουλάκης

Supervisor

Spathoulas Georgios

Postgraduate e-Government Assigned

Study for the redesign and harmonization of services with the IE Act: The Case of the Decentralized Administration of Crete

Student(s)

Kyriakakis Emmanouil

Supervisor

Alexopoulos Charalampos

Examination committee

• Diamantopoulou Vasiliki
• Loukis Euripidis

Undergraduate Assigned

A Multi-Source IoT Platform with a Pilot LoRaWAN Network and Intelligent Support for Data Analysis

Student(s)

Σαββάκης Μιχαήλ

Supervisor

Skoutas Dimitrios

Examination committee

• Kormentzas Georgios
• Skianis Charalabos

Undergraduate Assigned

Analysis of open source language models for specific tasks

Student(s)

Panagiotidou Marilena

Supervisor

Alexopoulos Charalampos

Examination committee

• Charalabidis Yannis
• Maliatsos Konstantinos

Postgraduate Internet of Things: Artificial Intelligence and Modern Networks Assigned

Multimodal Data Processing and Analysis Using Machine Learning Techniques for Capturing Aesthetic Experience in Museums

Student(s)

Κατερίνα Σταθούλη, Ελένη Μαυρογιάννη

Supervisor

Kostoulas Theodoros