Content filter / connection blocker application in Python

**What is the goal?**; ------------------------- create a command line based software tool in Python to a) block access to websites, e.g. *facebook*.* (blocks all http request to any instance of Facebook page) b) block connections from and to certain ports for TCP or UDP -- Should not be a proxy server but directly interface into the connection stream -- Python code should be compatible for Windows 7 32bit and Mac OS! **EXAMPLE** ------------------------- [login to view URL] -list [login to view URL] -TCP_local 15 16 18-26 -TCP_remote 100 UDP_remote 19 20 23-46 a) block single ports and port ranges b) TCP_local, TCP_remote, UDP_local, UDP_remote **EXAMPLE - [login to view URL] (may allow regexp)** ------------------------- *facebook.* *twitter.* *linkedin.* **What tasks have to be done? **----------------------------- 1. qualification interview question: Choose a Python package to programme this tool then send me a VWorker message and explain which one you choose and why. packages availabe: a) [login to view URL] b) [login to view URL] c) [login to view URL] d) ... 2. programme a demo and deliver source and compiled .exe **How to earn the project?** ---------------------------- I do not read CVs, I am interested in if you have the knowledge to solve this task! I will ONLY consider bidders who message me an answer for my qualification question!