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Securing Your Computer System

Pj Germain

Today, more and more people are using their computers for everything from communication to online banking and investing to shopping. As we do these things on a more regular basis, we open ourselves up to potential hackers, attackers and crackers. While some may be looking to phish your personal information and identity for resale, others simply just want to use your computer as a platform from which to attack other unknowing targets. Below are a few easy, cost-effective steps you can take to make your computer more secure.

1. Always make backups of important information and store in a safe place separate from your computer.

2. Update and patch your operating system, web browser and software frequently. If you have a Windows operating system, start by going to www.windowsupdate.microsoft.com and running the update wizard. This program will help you find the latest patches for your Windows computer. Also go to www.officeupdate.microsoft.com to locate possible patches for your Office programs.

3. Install a firewall. Without a good firewall, viruses, worms, Trojans, malware and adware can all easily access your computer from the Internet. Consideration should be given to the benefits and differences between hardware and software based firewall programs.

4. Review your browser and email settings for optimum security. Why should you do this? Active-X and JavaScript are often used by hackers to plant malicious programs into your computers. While cookies are relatively harmless in terms of security concerns, they do still track your movements on the Internet to build a profile of you. At a minimum set your security setting for the "internet zone" to High, and your "trusted sites zone" to Medium Low.

5. Install antivirus software and set for automatic updates so that you receive the most current versions.

6. Do not open unknown email attachments. It is simply not enough that you may recognize the address from which it originates because many viruses can spread from a familiar address.

7. Do not run programs from unknown origins. Also, do not send these types of programs to friends and coworkers because they contain funny or amusing stories or jokes. They may contain a Trojans horse waiting to infect a computer.

8. Disable hidden filename extensions. By default, the Windows operating system is set to "hide file extensions for known file types". Disable this option so that file extensions display in Windows. Some file extensions will, by default, continue to remain hidden, but you are more likely to see any unusual file extensions that do not belong.

9. Turn off your computer and disconnect from the network when not using the computer. A hacker can not attack your computer when you are disconnected from the network or the computer is off.

10. Consider making a boot disk on a floppy disk in case your computer is damaged or compromised by a malicious program. Obviously, you need to take this step before you experience a hostile breach of your system.

source:users.search-o-rama.com

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Online Backups, Are You Being Smart?

By: Lee Smith

Data loss is one of the major problems especially in big business houses where a large number of data has to be dealt with and in all the circumstances the data loss can be minimized by using secure online backups. Although there are many conventional backup systems such as CD, DVD, and floppy that can be used for storing small amount of data, however for storing large amount of data secure online backup seems to be the right option.

Nowadays many commercial secure online backup providers are easily available and after paying a nominal fee, you can store your data at a remote location. These commercial online backup stores ask you to download their backup software and the software manages the backup and does the rest of job. A few commercial backup stores charge anywhere between 20 cents to 3 dollar per month for storing 1 GB of data, however there are some online backup stores who offer the online backup free for a limited period.

Actually you should ensure that the commercial online backup you have chosen is genuine and reliable and the privacy of your document is maintained. Many individuals take the benefits of these low cost commercial secure online backup facilities and store their family albums and other data. The software provided by commercial stores is easy to operate and with the instructions provided to you, you can install and operate the online backup software. You should try with a free online secure backup for a month and if satisfied with the services you should continue for the desired period.

The secure online backup software will generally have many features and the latest and modern software are equipped with highly sophisticated technique to protect the privacy of the data. The system ensures that backups are taken routinely as per your requirement and accordingly you are intimated by email. The software also ensures that the file system and directories structure is maintained during backup.

The software installed at your computer first compresses the data and sometimes the space occupied by the data is reduced to 85 percent. The data afterwards encrypted so that the privacy of these data is maintained and then forwarded to the commercial backup store via local area network or Internet. Due to the encryption of the data, these are even not accessible to the backup store employees and therefore the data are fully private and while retrieving the software installed at your computer decrypt the data.

The data loss is a very big problem for large business houses, commercial ventures and even for an individual and therefore secure online backup of data is one of the right options for each one of us. Sometimes it is also necessary to maintain the privacy of the data and therefore suitable commercial backup organization having an excellent track record should be carefully selected. So instead of taking a risk of loosing your important data, it is better to store and secure online backups available at a marginal price.

Article Source: http://www.superfeature.com

Lee Smith writes about secure online backups secure online backups

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