SSL VPN Remote Access

Appliances that deliver secure, easy clientless access from anywhere, to any application, on any device.

What is SSL VPN?

SSL VPN (secure socket layer virtual private network) is designed to address the needs of remote/mobile employees, as well as partners or customers that need secure access to corporate resources from anywhere.

The simplicity and portability of Secure Sockets Layer (SSL) virtual private networks can lower the cost to implement remote-user VPNs for corporate workstations, as well as access from non-corporate systems such as PCs. Where traditional Ipsec VPNs are not required, expect immediate value from investments in SSL VPNs in the form of easier deployment and support

A new way of transporting data

SSL VPNs use a different methodology to transport private data across the public Internet. Instead of relying upon the end user to have a configured client on a company laptop, SSL VPNs use SSL /HTTPS which is available without additional software deployment on all standard Web browsers, as a secure transport mechanism. Using an SSL VPN, the connection between the mobile user and the internal resource happens via a Web connection at the application-layer, as opposed to IPSec VPN’s open “tunnel” at the network-layer.

Perfect for the mobile user

The use of SSL is ideal for the mobile user because:

• SSL does not need to be configured by the end user
• SSL is available on all Web browsers
• End users may connect via an unmanaged corporate device.

SSL is familiar to most users, even those without a technical background. It is already installed on any Internet-enabled device that uses a standard Web browser, and no configuration is necessary. SSL operates at the application-layer, independent of any operating system, so changes to the OS do not require an update in the SSL implementation. And because SSL VPNs operate at the application layer, it is possible to offer extremely granular access controls-to applications, making it ideal for mobile workers and those users coming from an insecure end-point.

Why SSL?

SSL VPNs solve an "80-20" problem for enterprise remote computer access: 80 percent of users who want remote access will use less than 20 percent of IT resources and applications through a remote computer access connection. However, if these users are given a full VPN, they will generate more than 20 percent of help desk remote-access calls. Most users primarily are interested in checking their e-mail and using several key applications that are tied to online services. The menu and application orientation of an SSL portal is intuitive for users with simple needs, and it restricts and tracks the resources accessed by remote computer users.

SAS UK solutions

SASUK offers market-leading solutions; Aventail and Juniper Networks Netscreen SSL VPNs lead the market with complete range of SSL VPN appliances, with the form factors and features tailored to meet the needs of companies of all sizes. One of our team will be happy to discuss with you the benefits of SSL VPN connectivity and recommend an appropriate solution – call now.

For a FREE initial consultation call us on 0808 178 1848

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