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14 Cards in this Set
- Front
- Back
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VPN
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Uses a public network to carry data for a private network
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vpn gateway
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Used by hosts to send and receive data through a VPN
tunnel |
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aes
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Uses 128-, 192-, and 256-bit keys to encrypt data
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esp
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Provides confidentiality and authentication by encrypting the IP packet
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psk
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A secret key shared between the two parties using a
secure channel |
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rsa signature
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Uses the exchange of digital signatures to authenticate
peers |
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MD5
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HMAC algorithm that uses a 128-bit shared secret key
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site to site
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Connects two fixed locations
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vpn tunnel
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Encapsulates an entire packet within another packet and
sends it over the network |
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AH
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Provides data authentication and integrity when confidentiality is not required or allowed
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PIX
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Security appliance developed by Cisco
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remote access vpn
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Provides a secure connection for teleworkers
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triple des
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Encrypts with one key, decrypts with another, and then
encrypts one final time with another different key |
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sha-1
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HMAC algorithm that uses a 160-bit secret key
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