Firewalls & Network Security

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Preventing and detecting unauthorized use of your computer.

Computer security is the process of preventing and detecting unauthorized use of your computer. Prevention measures help you to stop unauthorized users (also known as "hackers") from accessing any part of your computer system. 

Detection helps you to determine whether or not someone attempted to break into your system, if they were successful, and what they may have done.

We use computers for everything from banking and investing to shopping and communicating with others through email or chat programs.

Although you may not consider your communications "top secret," you probably do not want strangers reading your email, using your computer to attack other systems, sending forged email from your computer, or examining personal information stored on your computer (such as financial statements). Hackers may not care about your identity. Often they want to gain control of your computer so they can use it to launch attacks on other computer systems. 

Having control of your computer gives them the ability to hide their true location as they launch attacks, often against high-profile computer systems such as government or financial systems. Even if you have a computer connected to the Internet only to play the latest games or to send email to friends and family, your computer may be a target. Intruders may be able to watch all your actions on the computer, or cause damage to your computer by reformatting your hard drive or changing your data. 

Installing and correctly configuring a firewall will protect your computers from attack by hackers. Digitek Computers provides you with secure computing environments by installing commercial grade firewalls on your office and home networks. Call us and we'll be at there to help you within hours.

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