97 citations · 184 across the 9 of their papers we have counts for
10 papers
Assessing the Effectiveness of LLMs in Android Application Vulnerability Analysis
Vasileios Kouliaridis, Georgios Karopoulos, Georgios Kambourakis
The increasing frequency of attacks on Android applications coupled with the recent popularity of large language models (LLMs) necessitates a comprehensive understanding of the cap…
Keep your memory dump shut: Unveiling data leaks in password managers
Efstratios Chatzoglou, Vyron Kampourakis, Zisis Tsiatsikas +2
Password management has long been a persistently challenging task. This led to the introduction of password management software, which has been around for at least 25 years in vari…
Bypassing antivirus detection: old-school malware, new tricks
Efstratios Chatzoglou, Georgios Karopoulos, Georgios Kambourakis +1
Being on a mushrooming spree since at least 2013, malware can take a large toll on any system. In a perpetual cat-and-mouse chase with defenders, malware writers constantly conjure…
Bl0ck: Paralyzing 802.11 connections through Block Ack frames
Efstratios Chatzoglou, Vyron Kampourakis, Georgios Kambourakis
Despite Wi-Fi is at the eve of its seventh generation, security concerns regarding this omnipresent technology remain in the spotlight of the research community. This work introduc…
A hands-on gaze on HTTP/3 security through the lens of HTTP/2 and a public dataset
Efstratios Chatzoglou, Vasileios Kouliaridis, Georgios Kambourakis +2
Following QUIC protocol ratification on May 2021, the third major version of the Hypertext Transfer Protocol, namely HTTP/3, was published around one year later in RFC 9114. In lig…
Vulnerabilities and Attacks Against Industrial Control Systems and Critical Infrastructures
Georgios Michail Makrakis, Constantinos Kolias, Georgios Kambourakis +2
Critical infrastructures (CI) and industrial organizations aggressively move towards integrating elements of modern Information Technology (IT) into their monolithic Operational Te…
Sharing pandemic vaccination certificates through blockchain: Case study and performance evaluation
José Luis Hernández-Ramos, Georgios Karopoulos, Dimitris Geneiatakis +3
This work proposes a scalable, blockchain-based platform for the secure sharing of COVID-19 or other disease vaccination certificates. As an indicative use case, we simulate a larg…
Feature importance in mobile malware detection
Vasileios Kouliaridis, Georgios Kambourakis, Tao Peng
The topic of mobile malware detection on the Android platform has attracted significant attention over the last several years. However, while much research has been conducted towar…
Dissecting contact tracing apps in the Android platform
Vasileios Kouliaridis, Georgios Kambourakis, Efstratios Chatzoglou +2
Contact tracing has historically been used to retard the spread of infectious diseases, but if it is exercised by hand in large-scale, it is known to be a resource-intensive and qu…
Demystifying COVID-19 digital contact tracing: A survey on frameworks and mobile apps
Tania Martin, Georgios Karopoulos, José L. Hernández-Ramos +2
The coronavirus pandemic is a new reality and it severely affects the modus vivendi of the international community. In this context, governments are rushing to devise or embrace no…