EDN

IPsec, a Tutorial–Part I

Internet Protocol Security (IPsec), as defined in RFC 2401, provides a means by which to ensure the authenticity, integrity, and confidentiality of data at the network layer of the Open System ...
Ars Technica

Encrypt smb traffic from Mac OS to Windows SMB shares using IPSEC and certificates

This is what I have been asked to accomplish by management. We are a part of a large university domain. We have setup IPSEC on Windows file servers for traffic on ports 139 and 445. We are using ...
Network World

How IPsec UDP Helps Scale and Secure SD-WAN Fabrics

IPsec is a critical element in building a scalable and secure SD-WAN fabric. The right IPsec is key to making it happen. Robert Sturt published an article title “SD-WAN vs. VPN: How do they compare?” ...
Science Daily

Security gaps identified in Internet protocol 'IPsec'

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 ...
Network World

SSL or IPsec: Which is best for IoT network security?

Internet of Things (IoT) devices are soon expected to outnumber end-user devices by as much as four to one. These applications can be found everywhere—from manufacturing floors and building management ...
Nasdaq

Arqit announces collaboration to deliver out-of-the-box post-quantum cryptography solutions

LONDON, April 29, 2024 (GLOBE NEWSWIRE) -- Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) (Arqit), a leader in quantum-safe encryption, today announced the creation of the World’s First Quantum-Safe, 1.89 ...
ZDNet

Cisco offers tunnel-less VPN

Cisco is to offer a tunnel-less VPN, which could solve some of the challenges of securing WAN traffic. At the moment many organisations use IPSec encryption to create secure tunnels between company ...
Computerworld

Petreley’s Law of Sysadmins

Three axioms will drive the future of enterprise networking: Moore’s Law, Metcalfe’s Law and Petreley’s Law, which I will define for the first time here. Gordon Moore, co-founder of Intel, originally ...
TV Technology

Helius to provide encryption for IPTV set tops

Helius has unveiled MediaLock for IPTV, a software-based encryption solution for IPTV network operators. MediaLock for IPTV extends the IPSEC encryption offered by the company’s MediaLock technology ...
Ars Technica

IPsec strongSwan tunnels on local subnet - use local subnet ip address over tunnel?

I am using a strongSwan IPSec gateway for Windows 7 and Server 2008 based clients on the same subnet. The Windows VPN client requires a virtual ip address to be assigned by the IPsec gateway. What I ...
EDN

IPsec, a Tutorial–Part VIII

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 ...