EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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IPsec
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SSL VPN
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SSH
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SFTP
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Detailed explanation-1: -IPSec. A Layer 3 protocol that defines encryption, authentication, and key management for TCP/IP transmissions. SSL (Secure Sockets Layer) TLS (Transport Layer Security) PPP (Point-to-Point Protocol) SSH (Secure Shell) RDP (Remote Desktop Protocol) VNC (Virtual Network Computing) L2TP (Layer 2 Tunneling Protocol) More items
Detailed explanation-2: -IPsec protocols IPsec authenticates and encrypts data packets sent over both IPv4-and IPv6-based networks. IPsec protocol headers are found in the IP header of a packet and define how the data in a packet is handled, including its routing and delivery across a network.
Detailed explanation-3: -IPSec is defined by the IPSec working group of the IETF. It provides authentication, integrity, and data privacy between any two IP entities. Management of cryptographic keys and Security Associations can be either manual or dynamic using an IETF-defined key management protocol called Internet Key Exchange (IKE).
Detailed explanation-4: -Authentication Header. The Authentication Header (AH) protocol provides data origin authentication, data integrity, and replay protection. Encapsulating Security Payload. AH and ESP combined. Enhanced Cryptographic Algorithms.