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What Are The Different Types Of Broadband Available?

February 15th, 2013 | No Comments | Posted in Internet

It can be really hard to decide what broadband to pick to have installed in your home, particularly if this is something that you do not know much about. It is easy to be flummoxed by all the different types of internet connections that are on the market and if you don’t understand what they are, then it is even harder for you to ensure that you find the right broadband to meet your needs.

There are two main types of broadband that you can choose from; DSL and Cable broadband. These each have their own advantages and are each suitable for different things – as outlined below.

1. DSL Broadband

DSL broadband is a wired broadband that uses your phone line to allow you to access the internet. This is great as it means that it is accessible to everybody that has a phone line and while DSL broadband used to mean that you were unable to talk on the phone while you were on the internet, new technology means you can use your phone and internet simultaneously.

2. Cable Broadband

Cable Broadband makes sure that you don’t have to be sat at the computer for a very long time waiting for pages to load. It is extremely fast but comes in plenty of different forms, with one of the most common being fibre optic broadband.

This type of broadband is extremely popular and uses cables under the ground rather than telephone lines in order to achieve faster speeds. Fibre optic broadband isn’t available everywhere though, especially if you live in a rural area, but companies are working hard to try to increase its coverage. With cable broadband, you may be able to get a good deal if you use a cable provider for your television and phone too. This often makes it a very popular option as you are able to get all three together under one package.

Whether you think that DSL broadband or cable broadband is the option for you, there are plenty of really good deals with both. Plenty of providers offer these services and have brilliant reviews too, such as BT Fibre Optic Broadband which ensures that you will get a fast and reliable connection no matter what.

Whether you opt for cable or DSL, getting the right service for you is important and will mean that you can browse the net easily and without problem.

What Is Data Masking Software?

February 7th, 2013 | No Comments | Posted in Software

Protecting data is of the utmost importance. In today’s highly digital age, it becomes necessary to protect privacy without ultimately sacrificing quality of data that is passed from one to another. While data de-identification has been highly successful in helping to protect privacy, data masking software may be even more effective in supporting the needs of the IT world. Using both together may just give you the security that you have been looking for.

Data masking is merely the process of concealing certain elements of information within data storage. This essentially replaces sensitive data with data that does not technically exist. Data masking is designed to make it impossible to access sensitive information and make that information unavailable to anyone outside of those authorized to access it. Data masking is done generally to test certain processes without the risk of exposure of the sensitive data included in those processes. It helps to avoid data leaking and can ensure that integrity is maintained.

In order for this to be effective however, the data being masked has to be altered so that the actual values of that data are completely impossible to determine or to reengineer. The functional appearance of any data masked is completely maintained and any authorized user can still test that data. It can be decrypted and encrypted during the establishment of security policies as well.

Data masking can easily be implemented using a variety of techniques. Shuffling will use existing data as a substitution and move the value of that data so that no value will appear in the original row. Encryption scrambles the data algorithmically and does not leave it looking like realistic data. It also tends to make the data appear bigger. Substitution can be used and this technique completely replaces data with random values chosen from previous datasets. Deleting data of course simply means that you remove any sensitive data and completely delete it. Finally, you can vary the existing values of data with a specific range so that you disguise them.

Some masking software allows you to deal with massive databases and save your masking functions so that you can use it on other databases when needed. You can maintain the integrity of your data across tables so that all of your information is masked at all times. This software is essential in the healthcare industry where patient data could be leaked and many software programs are now catered to the specific needs of the healthcare industry.

If you want to ensure complete privacy, data masking may simply not be enough. While it does allow you to hide the data from other unauthorized sources, it often works best when combined with de-identification software programs that use a combination of powerful tools to help ensure that the data is secure. Using both together may give you the safety that you want when you deal with private data. You can significantly reduce the risk of identification and still enjoy maximum information utility for your output data.