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What is IPSEC and its benefit?




 

IPSEC (Internet Protocol Security) is a security protocol that provides encryption and authentication over the Internet. IPSEC supports network-level data integrity, data confidentiality, data origin authentication, and replay protection. IPSEC is integrated at the Internet layer (layer 3), it provides security for almost all protocols in the TCP/IP suite, and because IPSEC is applied transparently to applications, there is no need to configure separate security for each application that uses TCP/IP. IPSEC helps provide defense-in-depth against: Network-based attacks from untrusted computers, attacks that can result in the denial-of-service of applications services (DDOS), or network Data corruption Data theft User-credential theft Administrative control of servers, other computers, and the network. You can use IPSEC to defend against network-based attacks through a combination of host-based IPSEC packet filtering and the enforcement of trusted communications.

We do offer IPSec/L2TP for Mobile Devices.

 

Is the information incorrect or does it contradict what we say somewhere else at the site? These FAQs are a work in progress and unfortunately as a result our product updates and network changes we can't always get it right instantly in all the FAQs. Please let us know if you see something incorrect and we'll do everything we can to straighten out the misleading bits and pieces! None of these FAQs answer your question? Search our Knowledgebase or Ask Support.

 

 



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