Phishing & OOB Exfiltration Through Purple Tinted Glasses

  • Date 05 Jun 2019

Phishing & OOB Exfiltration Through Purple Tinted Glasses

05 Jun 2019, 14:15 - 15:00

Geek Street

The proliferation of client-side attacks continues to grow, as attackers are increasingly aware their chances of success are increased if they can get the victim to open for the door them.

Using our enterprise simulated training lab, we will setup and execute a phishing campaign that bypasses AV and results in a foothold on a target network. We’ll then switch hats and use an ELK stack to identify logs and IOCs. The session will then move onto data exfiltration, where DNS and ICMP out-of-band channels will be established. Finally, we’ll jump back into blue and show where logging can help identify the above exfiltration methods, providing an overall perspective of both attack and defence.

Learning Outcomes:

  1. Knowledge of phishing setup and execution
  2. Tweaking payloads to bypass defensive protections
  3. Setup and execution of out-of-band channel data exfiltration over DNS and ICMP
  4. Introduction to ELK stack functionality
  5. Monitoring/logging of compromise and data exfiltration



  • Owen Shearing



    Owen Shearing is a co-founder of Ltd. He is a CREST CCT level security consultant with a strong background in networking and IT...

  • Will Hunt



    Will Hunt is a cyber security consultant with over 10 years’ experience. He co-founded Ltd, a specialist cyber security company...

Business Issues covered

  1. What will this session help you to do?
    • Understand internal and external threats and keep a business secure‎


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