Papers and documents

2017:
• OPCDE: Revisiting the State 
  OPCDE opening keynote covering how states' views of the internet changed, and affect cyber security
  
  
• USENIX LISA: An Internet of Governments 
  Presentation at USENIX LISA in San Francisco on internet governance
  
  2015:
• Incident Response: Art, Science and Engineering 
  Keynote at HITCon in Taipei covering the history of large scale security incident response
  
  2013:
• Update on DNS Hijackings 
  Presentation at ICANN in Durban, South Africa, on DNS hijackings
  
  2010:
• Five Years of Persistent Threats 
  RSA 2010 talk with Bruce Dang on targeted attacks
  
  2008:
• Is Troy Burning? Analysis of Targeted Attacks 
  Presentation at SANSFire 2008 in Washington DC on targeted attacks
  
  
• Managing the Targeted cyber threat 
  Paper on the various techniques to manage targeted attacks
  
  2007:
• Crouching Powerpoint, Hidden Trojan 
  Presentation at 24C3 on e-mail borne targeted attacks
  
  
• Information Security Intelligence 
  Presentation for the ISSA Brussels-European chapter on June 18th 2007
  
  2006:
• Belgium's intelligence community: new challenges and opportunities 
  Published in the Journal of Information Warfare, November 2006



• Deception on the network: thinking differently about covert channels
  Presented at the 7th Australian Information Warfare and Security Conference, December 2006.
  Paper can be downloaded here and slides here.
  
  2005:
• Forensic investigation and its relationship with IA and Corporate Governance (35 pages) 
This was a certification paper for the PostGraduate Certificate in Multidisciplinary Forensic Investigation.

2004:
• IT Crime Profiling using Intrusion Detection(78 pages) 
This was a certification paper for the GIAC Certified Intrusion Analyst certification.

2002:
• Presentation for a Linux User Group in Belgium [Graphics] [Text]


2001:
• Hardening Windows NT & 2000 machines (63 pages)  
• Setting up an OS/2 firewall (6 pages)