Discount Computer Equipment

Almost everyone owns a personal computer. Take a look into anyone’s computer, and you will find all sorts of data stored there—emails received and sent, chat histories, communication logs, bills, banking and financial information, even details about credit cards, and much more. And your computer follows the same trend of setting itself up as a storehouse of information!

But what you are rapidly discovering now is that people with unhealthy inclinations are finding it easier and easier to access your personal information as well as misuse your financial data! It is like an intruder entering your personal territory, when he/she has no right to be there! While these intruders do it just for fun, others have far more evil designs, as you will see:

(1) With the Internet being accessible to everyone, the hacker has a chance to “prey” upon your PC through another computer without your even being aware of it! You would require great tactical skills to outsmart him/her! Often, by the time you discover an intruder tampering with your system, it is too late!

(2) A favorite disguise is to act as the “intruded computer” and keep a watch on your system. As a victim yourself, naturally you will not suspect another victim! The hacker therefore has a wonderful opportunity to completely re-format your hard disc without your knowledge. So there goes your credit card info, information about the money you have in your bank accounts, and God knows what else! Why, these clever thieves even manage to get hold of user names and passwords with ease!

(3) And if you are still perplexed about how the hacker gets into your “secure and personal” system, well my friend, he has wonderful tools to aid him! They are capable of penetrating where they will. And mind you, some of them never enter via the front door—it is always a back door entry! These are known as “infections” or “viruses”. A few common ones are Subseven, Netbus and MoSucker.

(4) Trojans are bold intruders who don’t think twice in making an entrance via the front door or front window! They are more dangerous than viruses. In fact, they introduce more viruses into your already infected computer! These “clever” horses are capable of disfiguring your system configuration altogether, taking screen shots of your current screen on the computer, capturing all the keystrokes and finally bringing the whole system crashing down so that it no longer works. If you have a printer, they even manage to print matter via your printer. Using a Trojan horse is child’s play for any intruder!

Then, how do you protect yourself from these hackers?

You have to opt for Computer Security, if you wish to keep your system safe. An active defense system is like having two personal guards looking after your personal property. The defense network sends out constant alerts about impending threats, gives information about whether the intruder has made a successful entry or has been blocked, and conducts repair jobs immediately if necessary.

Ensure that the patches provided by your computer vendors are downloaded and installed. They are to be checked for updates at least once or twice a week.

An infected computer can be compared to an “ill” person. When you are sick, what do you do? Consume the required course of antibiotics. Well, the antibiotic for your “infected” or “ill” computer is anti-virus software. This type of software keeps you informed about the “germs” and tells you how best to deal with them. Well-developed software can even rid your computer of these viruses completely. The best known and most popular ones today are—Norton Anti-virus and MacAfee security center.

Thus, it is a continuing battle between computer vendors and hackers! As fast as a computer vendor discovers a loop hole and patches it up, so fast does the intruder discover another way of getting over this obstacle! It is not a once-in-a-while occurrence; the process goes on day in and day out. Both sides are therefore kept busy all the time!

If you believe your computer network to be flawed or vulnerable, get a free quote for computer network security services or visit bsecure.com.au; keeping computer networks in Sydney Australia, secure!

Online computer security is very important, and is necessary the very moment you turn on your computer and go online. Here are 7 quick steps to help increase your computer’s security.

1. Install Anti-virus and Anti-spyware software on your computer before you start surfing the first time.

2. Keep your firewall ON all the time.

3. Turn on the automatic software updates feature of your anti-virus, anti-spyware, OS, and firewall on and stay current.

4. Store your computer information safely, this will be helpful to the technician who is fixing your computer.

5. Backup important files.

6. Use strong password authentication.

7. Protect your personal information. If you are asked to give out personal information like phone number, address, SSN, identification numbers etc. on the internet, use more caution. Find out exactly why and how they will be used.

For computer network security services in Sydney Australia, visit bsecure.com.au.

Are you worried about attacks on your computer or network? Have you been infiltrated? Here is how some of these unwanted visitors get into your network.

Intruders often use other computers to launch attacks, and even disguise themselves as the intruded computer. Custom Malware is a pressing problem as far as network security problems are concerned. Targeted attacks, designed to be used against a single target, can avoid signature detection. Since the malware is custom designed to avoid any known signatures and has never been widely released, a signature for it will not exist and no signature detection mechanism will find it, whether in anti-virus software, intrusion detection software, or any other form. Malware can also be disguised from signature detection by using polymorphic tools that change the code constantly, creating a unique version with a unique signature each time the program is created. Polymorphic toolkits such as:ADMutate, PHATBOT, Jujuskins, TAPioN and CLET put this kind of functionality within the reach of the average skilled malware creator, if not the novice In another separate, but real-life example of stealthy malware, the Gozi trojan existed in the wild for over fifty days in the beginning of 2007, and it has been estimated that the first variant of it infected more than 5,000 hosts and stole account information for over 10,000 users. Gozi’s primary function was to steal credentials being sent over SSL connections before they were encrypted and add them to a database server that would dispense them on demand in exchange for payment. Had the malware author made a better choice of the packing utility used, the trojan may have gone much longer before being detected.

To ensure that your network is safe from intruders, have it checked by a competent computer network security services provider. For computer network security services in Sydney Australia, visit bsecure.com.au.

The Internet is a powerful tool that provides everyone online a way to be connected to each other, gather a lot of information and enjoy convenient services like online shopping and banking. However, many of us Internet users are at constant risk of adware and spyware downloads that make us extremely vulnerable to malicious acts.

Covert Online Spies
We often unknowingly fall prey to adware and spyware downloads as we innocently use the Internet. These adware and spyware downloads can come bundled with some freeware programs we use and sometimes, simply browsing a site puts us at risk. The business of being infected with unwanted adware and spyware downloads can be very serious. Some adware and spyware or malware proliferate the Web to infect our computer systems which gives us no control over unsolicited pop ups as part of targeted market efforts.

On extreme criminal cases however, spyware called malware, is used to take note of keystrokes, scan our computer’s hard drive and steal important passwords and financial information. The information gathered covertly is used for identity theft, which can cause us major headache and at least thousands of dollars to clear our names.

These adware and spyware are unknowingly infect our computers and most of the time, we don’t even know that they there. However, you can start becoming suspicious of adware and spyware downloaded into your system when you begin to have uncontrolled pop-ups from unsolicited sources. Sometimes, even without the telltale pop up ads you may notice a suspicious slow down in your computer’s processing without any apparent reason. Your system slows down because these adware and spyware parasitically use up your system’s resources to be able to perform their functions.

The only way you can be sure if your computer system is infected with adware and spyware downloads is by installing an anti spyware program that will detect and flush out the unwanted programs. The proper anti spyware can also prevent future adware and spyware downloads. You need to choose an anti spyware program that does both.

Be wary of downloading anti spyware on the Net because some spyware are disguised and marketed as a free anti spyware.

One more thing you can do to protect yourself from unwittingly downloading adware and spyware programs is to read the fine print. When installing a new program into your computer, you are asked to tick off an option of whether you agree or disagree with the programs end user license agreement (EULA). Do yourself a favor and read what is written in the agreement before agreeing to proceed in the installation. Many shareware and freeware programs come bundled with spyware and adware programs and in some cases you can learn about them by reading the agreement carefully. More resources on RFM Designs.

More than 40 percent of all reports made to the FTC are related to Identity Theft. More than 300 million hours each year are spent dealing with Identity Theft by businesses and individuals.

These numbers are very scary, statistically speaking, more than one person you know has been a victim of Identity Theft. Identity Theft is not always a result of something you have or have not done. Companies and government organizations have more identity information than ever on individuals.

What can you do to prevent Identity Theft: Teen Identity Theft
Topic: Identity Theft Survival Kits