Secure Remote Access - The Perfect Solution for Business Continuity

Much thought has been given to workers who cannot work from an office or who find themselves in situations that make it impossible to make it to their workstations. This is where secure remote access comes into play to help home-based workers, mobile employees, customers, authorized users and extranet partners to continue to work and increase productivity. It is also a perfect solution for business continuity in any emergency in which a worker is unexpectedly unable to reach the office.

The working population today has undergone a wave of change. Work patterns, too, have undergone significant developments. Hence, users and workers are seeking a much wider combination of devices. In today’s world, it has become imperative to opt for secure remote access solutions because the following important considerations:

* Workers will not always have access to company-managed information or devices. Therefore, to carry on work it is imperative that they can securely access any Web-facilitated device.

* A few applications remain Web-enabled while others are not. Similarly, some users or workers can be trusted while others can not.

Eminent IT companies dealing in secure remote access systems have taken into account all these concerns and come up with SSL VPN solutions that are of great help to an enterprise. Some of the advantages are:

* Easy operation

* Easy use

* Efficient scalability and performance

* Device support

* Broad applications

* Multi-layer security

The application network of these remote success solutions enhances the administrator, infrastructure and end-user productivity. A secure access controller allows clients and enterprises safe and quick delivery of any function to the authorized users. This can be done over any device, in any part of the world. Sectors that reap the benefits from this technology are:

* Healthcare Industry

* Financial Firms

* Retail Enterprises

* Educational Institutions

* Service Providers

* Government Sectors

Other features that IT companies dealing in secure remote access provide for the smooth functioning of this technology are universal access, site-to-site VPN access and wireless LAN security.

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Application delivery 

Secure Remote Access - An Alternative for Mobile Employees

Employers and organizations have realized the benefits that accrue from a secure remote access. The essential one being, that it allows the mobile workforce and employees to operate from any part of the world, at any time they feel like or need to owing to professional commitments. With this innovative technology at work, a sales representative need not return anymore to his office after a day’s sales visit to complete the follow-paper work and reports, as Enterprise Resource Planning and Customer Relationship Management can be availed from a mobile phone or laptop instantly.


Similarly, with the emergence of the smart phones one can access corporate emails anytime. This in turn, helps in maximizing the productivity and the employees can remain in constant contact.

In United States, approximately 75 percent of the working staffs are of opinion that any new technology and its application availability, enables them to become more productive. However, secure remote access rearranged their working patterns, which makes it possible for them to create a harmonious balance between their professional and personal spheres. A major part of the European work force carry on a fraction of their daily work through their PDA’s and smart phones.


Leading service providers in secure remote access solutions makes it possible for extranet partners, mobile employees, customers, approved users and other home based working staff to access all business crucial resources, data and application, that goes on to increase the overall productivity. At the same time, secure remote access is looked upon as an apt business continuity technique in times of unwarranted situations where an employee is unable to reach the office.


A secure remote access application can be put to work irrespective of the worker’s location or access equipment. The only perquisite here is a shared web browser. The users start by entering their credentials at a specific URL and are able to attain access to a completely safe user interface. The host checking further promises that the end-point has undergone anti-virus software checks and verifications, to assure that it is free from any third party attack or intervention.


Furthermore, a secure desktop can guarantee that no data is printed or saved from the remote location. The cache cleaning technique assures that are no cached or temporary files remaining by chance on the remote equipment. Auditing, authorization and authentication along with option two-factor validation, enables that the apt users have secure access to all the desired resources and fabricate an activities audit trail as a compliance requirement.


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IPSec VPN

SSL Accelerator – Benefits of SSL Accelerator

An SSL accelerator is the device that is used for offloading the encryption algorithms in SSL transactions. Traditionally, this individual card plugs itself into a personal computer containing more than one co-processor that enables SSL processing.

Speaking of SSL acceleration, the SSL handshake is an exclusive part of any SSL session. Here you will find the SSL client and SSL server compatible with each other on a set of parameters that help in setting up a secure connection. A small part of the SSL handshake is to be compatible with the session keys. This in turn requires greater computational capacity over symmetric cryptography, which is used for decryption or encryption of the session information.

Today the market is filled with leading IT brands delivering efficient solutions in SSL accelerators. These solutions help in offloading SSL encryption from the servers and enhance the performance of the application systems. It also brings down the server count that is needed to assist in high volume safe transaction and e-commerce processing. Apart from these, it also helps in load balancing and results in application acceleration to set up a traffic management process that is apt for any e-commerce environment.

There are many benefits of SSL accelerators that an organization can enjoy. A few of them are listed below-

* SSL accelerators of high performance are used in securing information in transit, enhancing application functioning and divesting compute-intensive procedures from servers.

* Help in managing industry driven SSL client certificate, authorization, authentication and application addition.

* Total operation of SSL proxy is able to act as an SSL client and SSL server.

* A reverse-proxy structure with a packet-inspection firewall guides the applications without crashing down the performance.

* Helps in global server load balancing, grouping about 99.99 percent uptime application, data center scalability and managing local traffic.

* The data center modernization application comprises application specific templates and certifications, virtualization integration for quick consumption of optimized configurations.

The modern day computing environment is heavily SSL dependent and needs much more than quick processors. Innovative SSL accelerator products help users to off-load decryption and encryption processing maintaining information transfer security simultaneously.

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Application delivery controller

Site-to-site VPN – An Innovative Private Network Connectivity Tool

Utility and efficient function has made site-to-site VPNs a popular phenomenon in today’s world. They have the ability to connect all networks with each other. For instance, this technology can enable the connection of the network of an organization’s headquarters to its branch office network. In such a system, the hosts have no VPN client software but instead receive or send the TCP/IP traffic via the VPN pathway. This pathway is in turn accountable for encrypting and encapsulating outbound traffic, sending it via the VPN channel over the Internet and then to a VPN pathway at the target location.

Well-established site-to-site VPN connectivity conventionally refers to leased line, frame relay and IPSec operations. Leased line and frame relay connections are extremely secure but expensive at the same time. As a result, IPSec operations are more popular. They help in encryption and allow the internet to set up safe multiple location virtual private networks that are cost effective.

However, along with the advantages, IPSec’s have their share of disadvantages too. For instance, they can only support one encrypted connection. In all other normal deployments, it is essential for two or more sites to be connected to each other. This in turn permits the main applications to correspond, gives business partners admission to a specific set of resources or simply helps in the collaboration of business units. The IPSec’s allow you to achieve the same at the cost of exposing both the network ends.

To aid such a situation, today renowned IT brands are coming up with site-to-site VPN solutions. These solutions use innovative technology and have their advantages too. Some of them are:

1. Enables encryption as well as granular access control
2. There is site-to-site connectivity and remote access on one platform
3. IT overhead and administration are significantly reduced

These site-to-site VPN systems further provide all the function and performance of conventional IPSec connectivity with more benefits. Hence, enterprises needing site-to-site connectivity to facilitate a communication flow between crucial applications can set up long-lasting connections that allow only key servers to communicate. Therefore, there is no threat to security risks and network exposure.

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