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--- primaryColor: steelblue shuffleQuestions: false shuffleAnswers: true --- ### LSA 1-1: Which of the follow establishes trust in the digital world by verifying identities and securing communication channels? - [ ] SSH - [ ] PSK - [x] PKI - [ ] HTTP ### LSA 1-2 Digital certificates utilizes which type of encryption? - [ ] Symmetric - [x] Asymmetric - [ ] Private Encryption - [ ] Public Encryption ### LSA 1-3 Who issues digital certificates? - [x] Certificate Authorities - [ ] Digital Infrastructure - [ ] Global Security Group (GSG) - [ ] IEEE ### LSA 2-1 Which of the following provides authentication and integrity for each network data packet? - [ ] TLS - [ ] IKE - [ ] ESP - [x] AH ### LSA 2-2 ***(TRUE or FALSE)*** IPSEC is one of the methods used to provide VPNs. - [ ] False - [x] True ### LSA 2-3 What are the three main components of the SSH protocol? - [ ] Transport Layer, IKE, IPSEC - [ ] User Authentication Layer, Transport Layer, Network Layer - [X] Transport Layer, User Authentication Layer, Connection Layer - [ ] Application Layer, Presentation Layer, Session Layer ### LSA 3-1 What can be used to shortcut the SSL/TLS handshake after successfuly connecting previously? - [ ] ClientHello - [X] Session ID - [ ] ChangeCipherSpec - [ ] Verification phasing ### LSA 3-2 What is the last phase of the SSL/TLS handshake? - [x] Application phase - [ ] Negotiation phase - [ ] Spec phase - [ ] ServerHello phase