HP 6800 28

HP Deskjet 6800 series printer

	Encryption type	Description	Benefits	Limitations
				All devices must
				have the key.
		Devices on a		The WEP key does
	WEP	network share a	Simplest strategy	not change
	WEP	password, called a	that provides	automatically.
	encryption	password, called a	that provides	automatically.
	encryption	WEP key to encode	encryption.	WEP encryption
		WEP key to encode	encryption.
		and decode data.
		and decode data.		provides less
				provides less
				security than both
				AES or TKIP.

		Advanced
		Encryption Standard
		(AES) is a U.S.
		government
		sponsored
		encryption method
		that uses a complex	Since the
		algorithm called	encryption key
		Rijndael.	changes
	AES	AES uses	automatically, the	All devices must
	AES	AES uses	data is more difficult	All devices must
		encryption keys to	data is more difficult	have the key.
		encode data. AES	for eavesdroppers
		encode data. AES	to decode.
		automatically	to decode.
		automatically
		changes the
		encryption keys
		after a certain time
		interval, thus making
		the wireless network
		less vulnerable to
		eavesdropping.

		Temporal Key
		Integrity Protocol
		(TKIP) uses
		encryption keys to	Since the
		encode data. TKIP	encryption key
		automatically	changes	All devices must
	TKIP	changes the	automatically, the	All devices must
	TKIP	changes the	automatically, the	have the key.
		encryption keys	data is more difficult	have the key.
		after a certain time	for eavesdroppers
		interval, thus making	to decode.
		the wireless network
		less vulnerable to
		eavesdropping.

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