IPset Network Segmentation Virtual Tunnel Interface (VTI) Encapsulating Security Payload (ESP) Network Address Translation (NAT) Source/Destination Check Subnet TLS Cipher Suite VPC 3DES Advanced Encryption Standard Autonomous System Border Gateway Protocol CIDR Clientpack Destination NAT Diffie-Helman Encryption Internet Key Exchange (IKE) IP Forwarding Maximum Transmission Unit (MTU) Network Sniffer OpenVPN Overlay Network Perfect Forward Secrecy (PFS) Security Association (SA) SHA SNMP Transmission Control Protocol (TCP) Transport Layer Security (TLS) User Datagram Protocol (UDP) VNS3 Peer VNS3 Routing Agent Wireguard Workforce Service Edge x509 Certificate Ipsec

SHA

SHA is a family of cryptographic hash functions used for data integrity verification. One can use an algorithm such SHA-256 to create a “signature” for a dataset. Determining whether the dataset has been tampered with is simply a matter of comparing this signature with the latest SHA-256 hash of the data. This method is used by security protocols to provide data integrity, ensuring that packets have not been tampered with.