What was the name of the non-free Linux firewall mentioned in the presentation, and how would you explain it in a nutshell to someone who has never heard of it before?

What is a Memory DoS Attack in clouds AND how its risk can be reduced? This is mentioned in one of the papers that was not presented in the class but you should be able to answer this question buy looking over that paper without much details

What was the name of the non-free Linux firewall mentioned in the presentation, and how would you characterize it briefly?

I was wondering if you could provide a few more specifics on the non-free Linux firewall that you mentioned during the presentation.

Suppose that you are a computer virus writer; hence, you know that you need to store a copy of the code for your virus inside the virus itself. Moreover, suppose you know that a security administrator is also aware of this fact and will be using it to detect the presence of your virus in operating systems files. Explain how you can hide the embedded copy of your virus so that it is difficult for the security administrator to find it. Explain how a stateless firewall would block all incoming and outgoing HTTP requests. What is the encryption of the following string using the Caesar cipher: THELAZYFOX?     Why can't Bob use the pair (6; n) as an RSA public key, where n = pq, for two large primes, p and q?

Briefly describe the "non-free Linux firewall" that was mentioned in the presentation.

What was the name of the non-free Linux firewall mentioned in the presentation, and how would you describe it in a few words?

What was the name of the non-free Linux firewall mentioned in the presentation, and how would you explain it in a nutshell to someone who has never heard of it before?

What was the name of the proprietary Linux firewall that was discussed during the presentation, and how would you introduce it to someone who had never heard of it before?

I was curious about the name of the non-free Linux firewall that was mentioned during the presentation, as well as how you can deliver a brief explanation of the operation of the firewall to someone who has never heard of it before.