VPN (Virtual Private Network) is a technology that provides secure communication through an insecure and untrusted network (like the Internet). Usually, it achieves this by authentication, encryption, ...

IPsec is an addition to IP protocol that allows authentication and encryption of IP datagrams. It is defined in detail in IETF RFCs 2401, RFC 2402, RFC 2406 and RFC 2407 (see Resources). IPsec can be ...

As discussed above, IPsec delivers data confidentiality services by executing a transform on plain text data. Common ciphers used in the IPsec transform are DES, 3DES, and AES. All of these transforms ...

ISAKMP was originally defined as a framework implementing two critical services to growing IPsec environments, which are dynamic establishment of security associations and dynamic exchange of ...

Researchers have demonstrated that the Internet protocol 'IPsec' is vulnerable to attacks. The Internet Key Exchange protocol 'IKEv1', which is part of the protocol family, has vulnerabilities that ...

Storage administrators have a number of possible options when looking to secure NAS and iSCSI IP-enabled storage devices, and deployment scenarios are a key factor in choosing the appropriate methods.

One option for the military to secure its wireless LANs in the future might be to use a protocol under development by the National Security Agency. The secretive protocol, dubbed High-Assurance ...

Network security protocols are the primary means of securing data in motion — that is, data communicated between closely connected physical devices, or between devices, and even virtual machines ...

HAWTHORNE, N.Y.--(BUSINESS WIRE)--HOB, the market leader in software-based remote access solutions, provides a comprehensive product portfolio that includes state of the art SSL VPN and IPsec VPN ...