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account, one way to do this is to look over the shoulder of the person as she enters her login credentials. This technique, known as shoulder surfing, allows the attacker to physically view the password as it is typed so he can remember it for later use.Anoth er common mistake made by users is to write their password down on a piece of paper and keep it in plain view of others. Someone w ishing to falsely log on to a network needs only look to these sheets of paper for a password to use. Password Strength Another di free books to download sadvantage to PAP is related to password strength. Reports have shown that people still commonly use passwords like 1234 and abcd. Passwords like this are easily cracked using special software that can be downloaded for free.Weak passwords are a common problem Bio Limousin Moteur de recherche in many organizations; however, this can be mitigated by training staff about the importance of strong passwords. Another avenue .

, it was shown how someone can easily falsify his identity to gain access to a network. Because PAP does not have any other identi ty checks, it is at a disadvantage compared to other authentication methods.Biometric authentication is becoming more popular as i t relies on a physical characteristic unique to the person trying to authenticate. Biometrics have an advantage over PAP as it is much harder to fake.Bandwidth Bandwidth is the amount of data transferred over an Internet network. Cable modems use high-bandwidt parchment background h fiber optic cables, while telephone modems use slower telephone wires. DSL modems also utilize telephone wires but are faster be cause the signal travels on a high-speed frequency. Service Speed Internet providers offer a variety of services at different spee Bio Limousin Moteur de recherche ds for consumers. Internet service speeds are measured by using kilobits per second kbps and megabits per second mbps. For example .

ive speeds decrease. The reason is that the cable Internet providers server can only handle certain amounts of data before having to cut users Internet speeds. This factor does not affect ADSL, DSL and telephone modem users.1 Log on to your Windows XP computer as an administrator. Click on Start. Choose Control Panel from the menu. 2 Choose Switch to Classic View from the Control Panel a rea on the left side of the window. Select Network Connections from the white pane. 3 Right-click on the icon for your wireless co African Mango nnection. Choose Properties from the drop-down menu. 4 Select the Wireless Networks tab. Highlight your Preferred Network. Click o n the Properties button. 5 Select the Association tab. Choose the authentication type from the Network Authentication drop-down me Bio Limousin Moteur de recherche nu. 6 Select the encryption type from the Data Encryption drop-down menu. Type the authentication key in the Network Key and Confi .

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