the original wireless network privacy and protection standard for wi-fi was known as
Wireless security
Wireless security is the prevention of unauthorized access or damage to computers using wireless networks . The most common types of wireless security are Wired Equivalent Privacy ( WEP ) and Wi - Fi Protected Access ( WPA ) . WEP is a notoriously weak security standard . The password it uses can often be cracked in a few minutes with a basic laptop computer and widely available software tools . WEP is an old IEEE 802.11 standard from 1999 , which was outdated in 2003 by WPA , or Wi - Fi Protected Access . WPA was a quick alternative to improve security over WEP . The current standard is WPA2 ; some hardware can not support WPA2 without firmware upgrade or replacement . WPA2 uses an encryption device that encrypts the network with a 256 - bit key ; the longer key length improves security over WEP . Enterprises often enforce security using a certificate - based system to authenticate the connecting device , following the standard 802.1 X . 
Wireless security is the prevention of unauthorized access or damage to computers using wireless networks . The most common types of wireless security are Wired Equivalent Privacy ( WEP ) and Wi - Fi Protected Access ( WPA ) . WEP is a notoriously weak security standard . The password it uses can often be cracked in a few minutes with a basic laptop computer and widely available software tools . WEP is an old IEEE 802.11 standard from 1999 , which was outdated in 2003 by WPA , or Wi - Fi Protected Access . WPA was a quick alternative to improve security over WEP . The current standard is WPA2 ; some hardware can not support WPA2 without firmware upgrade or replacement . WPA2 uses an encryption device that encrypts the network with a 256 - bit key ; the longer key length improves security over WEP . Enterprises often enforce security using a certificate - based system to authenticate the connecting device , following the standard 802.1 X .
The most common types of wireless security are Wired Equivalent Privacy ( WEP ), and WEP is an old IEEE 802.11 standard from 1999.
The most common types of wireless security are Wired Equivalent Privacy ( WEP ) and Wi - Fi Protected Access ( WPA ) . WEP is an old IEEE 802.11 standard from 1999 , which was outdated in 2003 by WPA , or Wi - Fi Protected Access .
The old wireless security and protection standard is Wired Equivalent Privacy (WEP.)
The most common types of wireless security are Wired Equivalent Privacy ( WEP ) and Wi - Fi Protected Access ( WPA ) . WEP is an old IEEE 802.11 standard from 1999 , which was outdated in 2003 by WPA , or Wi - Fi Protected Access .