IPsecpõhised

IPsecpõhised refers to solutions or systems that are based on or utilize the Internet Protocol Security (IPsec) protocol suite. IPsec is a set of protocols used to secure IP communications by authenticating and encrypting each IP packet of a communication session. It can operate in two modes: transport mode, which encrypts only the payload of the IP packet, and tunnel mode, which encrypts the entire IP packet and adds a new IP header.

IPsecpõhised implementations are commonly found in Virtual Private Networks (VPNs), enabling secure and encrypted connections over public networks like the internet. This allows organizations to extend their private networks securely, granting remote users or branch offices access to internal resources. The primary goals of IPsec are to provide confidentiality, integrity, and authentication for IP traffic.

Confidentiality is achieved through encryption, ensuring that data cannot be read by unauthorized parties. Integrity is maintained by using cryptographic checksums, verifying that data has not been tampered with during transit. Authentication confirms the origin of the data, preventing spoofing and ensuring that communications are indeed with the intended party. IPsecpõhised solutions are crucial for modern network security, protecting sensitive data in transit across various networks.