Browsing NTNU Open by Author "Anagnostopoulos, Marios"

Now showing items 1-6 of 6

    • Another Step in the Ladder of DNS-Based Covert Channels: Hiding Ill-Disposed Information in DNSKEY RRs 

      Anagnostopoulos, Marios; Seem, John André (Journal article; Peer reviewed, 2019)
      Covert channel communications are of vital importance for the ill-motivated purposes of cyber-crooks. Through these channels, they are capable of communicating in a stealthy way, unnoticed by the defenders and bypassing ...

    • From Internet of Threats to Internet of Things: A Cyber Security Architecture for Smart Homes 

      Augusto-Gonzalez, Javier; Collen, Anastasija; Evangelatos, S; Anagnostopoulos, Marios; Spathoulas, Georgios; Giannoutakis, Konstantinos M.; Votis, Konstantinos; Tzovaras, Dimitrios; Genge, B; Gelenbe, Erol; Nijdam, Niels Alexander (Peer reviewed; Journal article, 2019)
      The H2020 European research project GHOST - Safe-Guarding Home IoT Environments with Personalised Real-time Risk Control - aims to deploy a highly effective security framework for IoT smart home residents through a novel ...

    • Graph Representation of DNS-related Data for Detecting Malicious Actions 

      Rismyhr, Eirik (Master thesis, 2020)
      Skadevare er et økende problem innen cybersikkerhet. Forskning viser at en stor andel av skadevaren benytter seg av DNS-protokollen for å utføre ondsinnede handlinger. Da DNS-protokollen først ble utviklet var ikke sikkerhet ...

    • Research Trends, Challenges, and Emerging Topics in Digital Forensics: A Review of Reviews 

      Casino, Fran; Dasaklis, Thomas K.; Spathoulas, Georgios; Anagnostopoulos, Marios; Ghosal, Amrita; Borocz, Istvan; Solanas, Agusti; Conti, Mauro; Patsakis, Constantinos (Peer reviewed; Journal article, 2022)
      Due to its critical role in cybersecurity, digital forensics has received significant attention from researchers and practitioners alike. The ever increasing sophistication of modern cyberattacks is directly related to the ...

    • Towards automated threat-based risk assessment for cyber security in smarthomes 

      Pandey, Pankaj; Collen, Anastasija; Nijdam, Niels Alexander; Anagnostopoulos, Marios; Katsikas, Sokratis; Konstantas, Dimitri (Journal article; Peer reviewed, 2019)
      Cyber security is a concern of each citizen, especially when it comes to novel technologies surrounding us in our daily lives. Fighting a cyber battle while enjoying your cup of coffee and observing gentle lights dimming ...

    • Tracing your smart-home devices conversations: A real world iot traffic data-set 

      Anagnostopoulos, Marios; Spathoulas, Georgios; Viaño, Brais; Augusto-Gonzalez, Javier (Peer reviewed; Journal article, 2020)
      Smart-home installations exponential growth has raised major security concerns. To this direction, the GHOST project, a European Union Horizon 2020 Research and Innovation funded project, aims to develop a reference ...