Questions That Need Answers: Firewall Types

Sep 26, 2018

Sam Meisenberg

QTNA

0

QTNA: Firewall Types

In CyberVista’s Questions That Need Answers (QTNA) video series, we tackle some of the most testable and important cybersecurity questions on a weekly basis. This week we’re covering a question related to types of firewalls. Here we go…


An attacker is using HTTP tunneling to evade a firewall. However, their traffic is being blocked as it traverses the port. The attacker notices other HTTP traffic is being allowed through. What is happening?

• Port 80 monitored by stateless firewall
• Port 443 monitored by application firewall
• Port 80 monitored by stateful firewall
• Port 80 monitored by proxy firewall

Watch, comment, and share on YouTube: https://youtu.be/CiuT2fnn9SM 

Want More QTNA?

Sign up to be notified with every addition to the Questions That Need Answers series by filling out the form below. 



Post by Sam Meisenberg

Certification Program Manager at CyberVista

Leave a Reply

Your email address will not be published. Required fields are marked *