Evolution of Remote Access Technology

December 23, 2017 by  Filed under: Computer 
 

In the past 2 decades the Remote Access technology hasevolved many times to its perfection.Almost all companies and corporation nowheavily rely on Virtual Private Networks (VPN) and the use of PC …

In the past 2 decades the Remote Access technology hasevolved many times to its perfection.Almost all companies and corporation nowheavily rely on Virtual Private Networks (VPN) and the use of PC remote accessfor remotely accessing their VPN when outside their premises.Employees howeverare blessed with this technology as they can now work even at home withouthaving to be at the office to use the VPN. However the use of Remote AccessSoftware to access its VPN can burn a hole in the pockets due to the everincreasing prices and security concerns.A recent report by Infonetics showedthat the VPN security market grew 11% this year and is expected to reach $6.6billion by the year 2015.With interests shifting from just remote access to secureremote access, the remote access industry has had many innovative changes tohelp in the evolution of this technology and its uses. In over 20 years theevolution of remote access is going steady.Starting from a humble use by usinga network of private modem pooled together via dial up connection and thenfollowed by the use of internet IP protocols to navigate between the VPN &clients.Today the change has made is possible to access VPNs without needing todownload and install special client software on the PC.This is quite convenientas it allows complete access from anywhere including smart phones by utilizingSSL, SSLv3 & the new player in the industry TLSv1 (Transport layersecurity).The use of TLS & DTLS has helped in balancing endpointlimitations and reducing risks against each user and the application.Whilethese new security features may not mean much to home users of Remote DesktopSoftware, they are extremely useful for corporations that are active inindustries where secure access to company data is a priority. The constantchanges have its added disadvantages as well, since there are now hundreds ofdifferent PC remote access tools that are available in the market.Currentlyproduct selection involves SSL VPN tools to support secure web portal access toan application from limited endpoints.Better proxy access to common clientsfrom many endpoints, secure port forwarding via java or ActiveX and networktunnels from endpoints with Installed TLS VPN clients are also used in certainsoftware solutions.Therefore, before you make a decision as to which solutionwill be the best one for your company, you truly need to take the time toanalyze your needs both in terms of what kind of access will be required (webbased, PC applications, mobile applicationsComputer Technology Articles, etc.)and the type of security mechanisms that you will need.

Article Tags: Remote Access Technology, Remote Access, Access Technology

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