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Security Of network
12-21-2009, 11:18 PM
Post: #1
Security Of network
How to protect your wireless network
Most wireless networks are completely unprotected when you first set them up. However, in just a few minutes, you can protect your wireless network by using the same method banks use to protect your password when you log on to their Web sites: encryption. Encryption scrambles data on your wireless network so that only computers that have the encryption key can read your communications.
You have several choices for wireless encryption:

64-bit WEP (Wired Equivalent Protection). The original wireless encryption standard, it is now outdated. The main problem with it is that it can be easily "cracked." Cracking a wireless network means defeating the encryption so that you can establish a connection without being invited.

128-bit WEP. An updated, more secure version of the original WEP. However, skilled attackers can still crack 128-bit WEP in a few hours or less, giving them access to your network.
•WPA-PSK (also known as WPA-Personal). A more secure alternative to WEP, but because it is newer, it is not as widely supported. Microsoft Windows XP with Service Pack 2 supports WPA, so this type of encryption is the best choice if you plan to connect only Windows XP computers to your wireless network. However, if you have wireless devices that don't support WPA, such as media extenders or wireless cameras, you'll have to use WEP on your network instead.
You might also see the security method called "WPA-Enterprise." As the name suggests, this method of network encryption is designed for business use. Setup for WPA-Enterprise is more complex than for other types of encryption, and it requires special network infrastructure.
•WPA2. The newest type of wireless encryption, WPA2 provides the highest level of encryption available. WPA2 encryption should be your first choice if your wireless router and all of your wireless computers and devices support it.
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11-05-2010, 05:07 AM
Post: #2
RE: Security Of network
Well,Network security starts from authenticating the user, usually with a username and password. Since this requires only one thing that the user name, i.e. the password is something you "know" what is sometimes called a two-factor authentication. With two-factor authentication is something you have "is also used something with three factors of authentication you are "is also used.
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11-17-2010, 11:10 PM
Post: #3
RE: Security Of network
Well,Network security and information security terms are often used interchangeably.Network security is generally regarded as offering protection at the borders of an organization bearing security hackers.Information, however, focuses explicitly on the protection data resources against attacks by malicious software or simple mistakes by people within an organization through the use of data loss prevention techniques.Network security starts from authenticating the user, usually with a username and password.
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12-01-2010, 02:30 PM
Post: #4
RE: Security Of network
Words network security and information security are often used interchangeably. Computer security to prevent unauthorized use of your computer's control computer.Having detection process gives them the ability to hide their true location as they launch attacks, high-profile government or financial systems as computer systems against often.
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12-02-2010, 12:05 AM
Post: #5
RE: Security Of network
Well,Network security and information security terms are often used interchangeably. Network security is generally regarded as offering protection at the borders of an organization bearing hackers.Network security starts from authenticating the user, usually with a username and password. Since this requires only one thing that the user name.
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12-18-2010, 10:43 PM
Post: #6
RE: Security Of network
Network security is generally regarded as offering protection to the borders of an organization with hackers.Information security, however, focuses explicitly protecting data assets against attacks malware or simple mistakes by people within an organization that uses data techniques.Network Loss Prevention security starts from authenticating the user.
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12-27-2010, 05:20 PM
Post: #7
RE: Security Of network
The terms of network security and information security are often used interchangeably.Respondents were allowed to list open source tools on any platform or commercial. Commercial tools are noted as such in the list below.This allow the NLS to move several programs and plans that have tried to contribute to the community.
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01-01-2011, 03:59 PM
Post: #8
RE: Security Of network
That is important information to share our thought about security of network.Security of Network is the one type of authenticating the use like User name and password. It can be use in interchangeably. It is generally Offering protection at the borders of an organization bearing security hackers.
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02-04-2011, 06:54 PM
Post: #9
RE: Security Of network
Most wireless networks are completely unprotected when you first set them up.Since it means only one thing that the user name, password, something you know what sometimes authentication.Words network security and information security are two factors said to need is often used interchangeably.
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04-12-2011, 06:57 PM
Post: #10
RE: Security Of network
Here all the information are very nice. Security of Network is the one type of authenticating the use like User name and password. It can be use in interchangeably. It is generally Offering protection at the borders of an organization bearing security hackers.
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