Mass MailingWorm Detection by Means of Situation Aware DNS. - Nikolaos Chatzis (ISADS, 2007)

Motivation for Behaviour-Based DNS Security: A Taxonomy of DNS-Related Internet Threats. - Nikolaos Chatzis (SECURWARE, 2007)

Flow Level Data Mining of DNS Query Streams for Email Worm Detection. - Nikolaos Chatzis; Radu Popescu-Zeletin (CISIS, 2008)

Email Worm Mitigation by Controlling the Name Server Response Rate. - Nikolaos Chatzis; Enric Pujol (SECURWARE, 2008)

Similarity Search over DNS Query Streams for Email Worm Detection. - Nikolaos Chatzis; Nevil Brownlee (AINA, 2009)

Email worm detection by wavelet analysis of DNS query streams. - Nikolaos Chatzis; Radu Popescu-Zeletin; Nevil Brownlee (CICS, 2009)

Protecting user privacy with multi-field anonymisation of ip addresses. - Carsten Schmoll; Nikolaos Chatzis; Christian Henke (SIN, 2010)

Securing the Internet by analysing and controlling DNS traffic: email worm detection and mitigation. - Nikolaos Chatzis (2010)

A Traffic Regulation Method Based on MRA Signatures to Reduce Unwanted Traffic from Compromised End-User Machines. - Enric Pujol-Gil; Nikolaos Chatzis (DPM/SETOP, 2011)

Anatomy of a large european IXP. - Bernhard Ager; Nikolaos Chatzis; Anja Feldmann; Nadi Sarrar; Steve Uhlig; Walter Willinger (SIGCOMM, 2012)

On the benefits of using a large IXP as an internet vantage point. - Nikolaos Chatzis; Georgios Smaragdakis; Jan Böttger; Thomas Krenc; Anja Feldmann (Internet Measurement Conference, 2013)

Exploring EDNS-client-subnet adopters in your free time. - Florian Streibelt; Jan Böttger; Nikolaos Chatzis; Georgios Smaragdakis; Anja Feldmann (Internet Measurement Conference, 2013)

There is more to IXPs than meets the eye. - Nikolaos Chatzis; Georgios Smaragdakis; Anja Feldmann; Walter Willinger (Comput. Commun. Rev., 2013)

On the importance of Internet eXchange Points for today's Internet ecosystem. - Nikolaos Chatzis; Georgios Smaragdakis; Anja Feldmann (CoRR, 2013)

Tigers vs Lions: Towards Characterizing Solitary and Group User Behavior in MMORPG - Juhoon Kim; Nikolaos Chatzis; Matthias Siebke; Anja Feldmann (CoRR, 2013)

Peering at Peerings: On the Role of IXP Route Servers. - Philipp Richter; Georgios Smaragdakis; Anja Feldmann; Nikolaos Chatzis; Jan Böttger; Walter Willinger (Internet Measurement Conference, 2014)

Distilling the Internet's Application Mix from Packet-Sampled Traffic. - Philipp Richter; Nikolaos Chatzis; Georgios Smaragdakis; Anja Feldmann; Walter Willinger (PAM, 2015)

Quo vadis Open-IX? - Nikolaos Chatzis; Georgios Smaragdakis; Anja Feldmann; Walter Willinger (Comput. Commun. Rev., 2015)

Leveraging interconnections for performance: the serving infrastructure of a large CDN. - Florian Wohlfart; Nikolaos Chatzis; Caglar Dabanoglu; Georg Carle; Walter Willinger (SIGCOMM, 2018)