Configuring Sonicwall Firewalls by Charles Riley (Editor)

By Charles Riley (Editor)

Configuring SonicWALL Firewal is the 1st e-book to carry an indepth examine the SonicWALL firewall product line. It covers all the elements of the SonicWALL product line from the SOHO units to the company SonicWALL firewalls. additionally lined are complex troubleshooting ideas and the SonicWALL safeguard supervisor. This ebook bargains amateur clients a whole chance to benefit the SonicWALL firewall equipment. complicated clients will locate it a wealthy technical source.

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Extra resources for Configuring Sonicwall Firewalls

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Because security is of such high importance, a specialized device was required to ensure the security of network traffic. SonicWALL firewall appliances have answered this call for a secure enterprise. The SonicWALL firewall product line has complete offerings from the home office to the enterprise networks. In this chapter we will review networking basics. Security requires a strong basic knowledge of networking protocols. This section starts with the basic ideas of networking models and then works into full networking communications.

Information security professionals sometimes have different views on the role and definition of information security The three primary areas of concern in information security have traditionally been defined as follows: ■ Confidentiality Ensuring that only authorized parties have access to information. Encryption is a commonly used tool to achieve confidentiality. Authentication and authorization, treated separately in the following discussion, also help with confidentiality. ) and that it can be relied on.

With limited staff and increased software deployed, this task is almost impossible to accomplish. However, by providing an anti-virus system, you can provide a first level of defense against the spreading of malicious software or malware. com 27 28 Chapter 1 • Networking, Security, and the Firewall No matter what device or security you provide, everything usually comes down to some type of access token, usually a username and password. Using static user names and passwords is not enough anymore.

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