week 5 weekly questions

Weekly Question 1:
>
> What is a firewall? What are the functions of a firewall? What are its
> limitations? How are firewalls used by organizations? Provide an example of
> effective use of a firewall.
>
> Weekly Question 2:
>
> What resources might investigators use when they are not technically
> proficient with systems containing digital evidence? How do police agencies
> and prosecutors use these resources? Provide an example of
> technically-advanced resources available to an investigative agency with
> which you are familiar.
>
> submit as separate word documents
>
> 150 words each, kindly include 2 references in APA format.
>

preview of the answer..

What is a firewall?

A firewall refers to a system designed to hinder unauthorized access to a given network. Implementation of firewalls is conducted on both software and hardware, or a combination of the two (Strebe, 2006).

What are the functions of a firewall?

A major function of firewall is to maintain the privacy of an internal network. By …

471 words APA