Paul Wallace

-February 7, 2019

Closer Collaboration in the Cloud with Pulse vADC
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TLS 1.3: the newcomer to the SSL family

TLS 1.3: the newcomer to the SSL family

Over the 20 years since the introduction of the “Secure Socket Layer” (SSL) by Netscape, its descendants have become the security standard for all web browsers and much else. The original SSL protocols were soon built upon by the IETF into the non-proprietary “Transport Layer Security” (TLS) protocols, but many people use the term “SSL” to refer to mean either SSL or TLS. Indeed, the latest version of SSL (SSL 3) has now officially been deprecated and should rarely if ever be seen in practice, due to security issues. SSL/TLS is a network protocol that secures data communication between servers and clients via a combination of asymmetric and symmetric cryptography. It is most commonly used together with HTTP (where the client and web server are a web browser) however it is also to be found in other protocols, including SMTP where it can be used to encrypt mail as it is sent between mail relays.






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Gear Up Your Secure Access Strategy for 2019

Gear Up Your Secure Access Strategy for 2019

Before the advent of Cloud and BYOD, enterprise network access was predominantly restricted to few limited corporate owned devices where network admins had full control and visibility into endpoints. The phenomenon of digital IT has led enterprises to embrace initiatives like Cloud and BYOD, allowing users to use personal devices for corporate network access anytime and from anywhere. This also opened the floodgates for more security loopholes, increasing the number of breaches and targeting access security. The amount of money spent on recovering from a breach is far higher than what is spent on planning and implementing security infrastructures.






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