Archive

Archive for the ‘Computer security Systems’ Category

Free Spyware Killer

June 25th, 2009

Free Spyware Killer

Free Spyware Killers: The Only Resort for You vs. Spyware Battle Victory

Manually removing spyware is time consuming. It is also impossible if what you have against is something that is stubborn and well hidden. This is the reason why there are free spyware killer.

Free spyware killers are the hard-working tools that every computer user must have. They are specifically designed to identify spyware. In addition, they have the capability to fix the files that have been infected and make sure that they will not reappear again in the future.

What are other things you can expect from free spyware killer programs?

1. They will serve as blockers.

After the spyware removal, your computer will be blocked from being invaded by data thieves, hackers and suspicious emails. Once you know that your computer is capable of sorting out unwanted visitors, that will be the time when you can let your guard down and enjoy the wonders of the online world and file saving.

Although spyware killers can be gotten free of charge, you need to consider having them permanently in your system if you value your privacy. There are many affordable spyware killers being offered by offline and online businesses. You only have to make sure that you are getting one from a source that is highly reliable.

2. Worry-free online time.

You may have been limited to visiting sites that you know are secured in the past. You may also be hindered from transferring files to your computer for fear that they are somehow infected.

With free spyware killers, all these problems are eliminated. You will have with you the best defense that you can possibly afford. Once you see the early sings of spyware, all you need to do is run a scan and get know what you are against.

Then you can choose from the many free spyware killer downloads that variety of websites are offering. Once the spyware is deleted, your computer will be functioning the way it used to be.

3. Free trials to make the most of.

Most of the time, free spyware killers are offered on a trial basis. This simply means that you are not put into a certain commitment. You have the choice of getting the software after the trial or shifting to others.

Getting the free trial will also not put you into a binding contract with the company. This is because of the growing competition in the online world. One form of getting people to avail of their services is to offer them an initial free try. It is during these times that the customer will be able to decide if they want to continue with the service or not.

4. More choices to choose from.

Today, free spyware killer choices are unlimited. A single search could turn up dozens or even hundreds of options. It is up to you to decide which one is best and which will suit your need the most.

Sometimes being paid does not mean that it is the best among them all. Free spyware killers works just as well.

Free spyware killers are made for the purpose of protecting you and your files from thieves and hackers. If you want to maintain it that way, you will arm yourself with enough knowledge about spyware and how they can be stopped. After all, this is what free spyware killers are all about.

Distributed by:
how to build muscles
how to build muscles

Computer security Systems , ,

Malware

June 23rd, 2009

Malware

What is Malware?

The term “malware” is an amalgamation of the words “malicious” and “software”. When it comes down to it, the term “malware” actually gets its definition from the intent of the creator and not from the function of the software itself. This is because a piece of software cannot be termed “malicious” unless it is used for malicious purposes. As we all know, the purpose of a tool such as software depends on the creator.

Here are some types of malware that you should be aware of:

1) Infectious – This type of malware is composed mainly of computer viruses and worms. These are the most commonly known types of malware. In fact, the word “virus” today is more often used today to indicate a computer virus than an actual physiological virus. Viruses differ from worms in their operation and distribution.

A “virus” used to be spread via the use of floppy disks. A virus would copy itself into an executable file and would be run whenever a certain program is activated or a certain disk is opened.

The concept of a computer worm was introduced when the internet was first used to infect systems with malware. This type of malware would scan different networks for any vulnerable systems and then copy itself to those systems. From its new base, the worm would then begin a new process of scanning and copying.

Although these two terms used to have very distinct meanings and uses, they are now actually used interchangeably to indicate any type of infectious malware.

2) Concealers – generally, this type of malware is used to hide any type of activity within a user’s system. There are various types of concealers, such as:

a) Trojan Horses – serving the same purpose as its mythical counterpart, today’s Trojan horse may have different appearances. Some Trojan horses take the form of utilities. His appearance encourages a person to make use of them and make improvements on their system. When the unwitting user downloads the program, this then opens a door for other types of software and malware to be introduced into an end-user’s system.

Trojan horses are often used by creators of viruses in order to cause a massive computer virus outbreak. By introducing a virus into one network via a Trojan horse, the creator ensures the spread of that virus to other networks.

b) Backdoors – this type of malware creates an alternative pathway or route inside your system. It is used by hackers to create an alternative pathway into a computer. This helps them avoid any sort of security systems that people nowadays place inside their computers. Once inside a system, the hackers will then be able to do anything they want.

3) Profit malware – some forms of malware are created by companies who wish to increase their profits. This type of malware often comes in the form of a dialer. A dialer is a type of malware which messes with your internet connection. Dialers reroute your net connection through an expensive phone line thus, increasing the bills that you have to pay. An unwitting person who has his or her system infected with this type of spyware is forced to pay a huge amount of cash for a service that he or she definitely does not need. Being infected with this type of malware is just like flushing your wallet down the toilet.

Distributed by:
how to build muscles
how to build muscles

Computer security Systems , ,

Are Registry Cleaning Programs Safe?

April 15th, 2009

If you have been searching for ways to help keep your computers performanceperfectoptimizer in tip-top shape, then you have probably heard that you should do a registry cleaning, but are these methods actually reliable to use on your Windows PC?

The Window’s registry is a critical part of your computers operating system and if you are not the IT type then that may be the extent of your knowledge. But that is OK, in this article I am going to share with you how you can optimize your computer’s registry with a nifty little program. I am also going to share with you the risks that you may face when you start looking for a registry optimizing program to download.

There are two main types of risks that you want to be aware of when it comes to registry cleaning programs:

Watch out for spyware infected registry fixing softwareperfect optimizer.
Never use a cleaner that does not offer backups before the cleaning process.

Now that you know what risks to look for, allow me to expand on them more in detail so you can be sure to avoid them.

Spyware Infected Registry Cleaning Software

In most cases, spyware infected software will use scare tactics to try to get you to download and install their shady software. If you have been using the web for a while now then you have probably experienced one of these types of things before.

This is how they usually work – They will hijack your browser window and do a fake scan for errors, you will then be told that you can fix all of those fake errors by downloading and installing their free software. Never take that free download, that’s like giving them the keys to your house, your computer will become infected with spyware and the attack of pop-ups will begin.

Of course, not all registry software using these scare tactics will be filled with spyware, but your chances are greatly increased if you download one of them. To avoid any of this from happening, simply download a registry cleaning program from an actual website, on your own terms, from a repeatable company after you have read some positive reviews online.

Registry Optimizing Programs Without Backup Feature

Your computer’s registry system is very sensitive, it is in charge of controlling your entire operating system. Since you can not plan for every anomaly when it comes to repairing your registry, having a backup is just plain smart.

It is very rare, but something may go wrong during the cleaning process and with a backup you will be able to simply restore your registry back to it’s prior state before the problem occurred. If the registry cleaning program does not offer backups, I would stay away, too much is at stake.

The actual risks of using a registry cleaning program on your computer are quite minimal, as long as you make sure to pay attention to exactly what it is that you are downloading. Do not give into “scareware” tactics, and make sure that the tool you do download has a backup feature. These two tips will help ensure that you pick an effective and safe registry optimizing software for your laptop needs.

Find practical information in the topic of diablo 3 classes – welcome to your own knowledge base.

Computer security Systems

How To Buy The Best Registry Repair Software

April 7th, 2009

When we’ve had our computers for some time, there’s a pretty good chance that it’s going to slow down and it makes sense because of all the extra programs and junk we install on them. Sometimes there are other reasons why our beloved machines start to crawl and these reasons can range from virus and virus infections to hard drive or registry errors. In this article, I’m going to talk about registry errors and how you can find the best registry repair programs for your machine.

Registry errors can often be overlooked and because the registry is like a framework upon which your computers operating system is built, it needs to be looked after. Problems with the registry can arise at any time and can be the result of programs that haven’t been uninstalled fully or they can even be the result of a malware or virus infection.

Registry errors can wreak havoc with your computer and as a result programs may not run as they should or may not run at all. You may also find that your computer keeps restarting for reasons unknown or it might just crash and become unresponsive. Usually this is when people take in their PC’s for cleaner and end up paying through the nose to have it fixed.

Fortunately there is a less expensive and much, much easier solution to registry errors and that solution is to use a registry repair program. There are many registry repair titles on the market, some better than others but most of them generally do their job well. These programs will quickly scan your computers registry for errors and then it will tell you how to fix them.

So, how do you find the best registry repair programs? Well you need to head over to a search engine and type in ‘registry repair programs reviews’ or something similar and take the time to visit a few of the sites in the results from your search and read the reviews carefully making sure the program will run on your machine.

Try to look to see if there are any testimonials to see what customers are saying about the product. Also check to see if there is a money back guarantee because you should be satisfied with the product you pay good money for and if your not, you should be entitled to a refund.

Windows registry repair is vitally important. Your computer’s performance and quality depends on its registry. If it is messed up, then your computer will be sub par at best. At worst, it will be nothing but a big, expensive center piece, sitting uselessly in the middle of your desk. The registry is one of the most important aspects of any and every computer, especially those which run on Windows. If it is cluttered or full of programs, your computer will ultimately follow suit.

I hope this article will help clear up some of the jargon associated with registry errors and enable people to go out and purchase a good registry cleaner program that will eliminate all registry errors quickly and easily.

Has your computer been running slower than usual lately? perfectoptimizer review and perfect optimizer

Grab practical information in the topic of buy diablo 3 – your individual guide.

Computer security Systems

Can You Fix A Slow Computer?

February 17th, 2009

When you have a computer with a corrupt registry, you are experiencing a number of problems, one of them usually being computer freezes after standby. There are other problems as well, such as delays on start up and shut down, random times when the computer just bogs down, and web surfing that seems to take forever.

Let’s look at what the registry is, and why it causes you problems. The registry is a database that Microsoft created for Windows, with the purpose of storing all kinds of information that is required for the computer to run. Windows references the registry whenever the computer user makes a request of the system. New files are constantly being added to this large database, not only when you add new hardware or software, but also whenever you go to a new web page. Because the registry is constantly getting bigger, it eventually reaches its breaking point where it just gets too large, and other applications slow down.

So how do you repair the registry to fix problems like computer freezes after standby? The best option is to use a registry cleaner. This type of program will scan your PC for any files that are corrupt, or not needed. These will then be listed for you, and you get to decide what to do with them. A good registry cleaner also shuts off un-needed programs that you never use and are just slowing down the computer. And finally, the best registry repair programs allow you to schedule future scans ahead of time so that new errors can be found and deleted before you experience more problems such as computer freezes after standby.

If you need to repair the registry in Microsoft RegClean is one of the fast registry cleaners on the market that you can use to do the job.

Why would you need to repair the registry?

Registry repair is necessary if you have a computer that runs slow, the start ups and shut downs take forever, and it freezes at random times.

What does the registry do, and why does it get corrupt?

The registry stores files that Windows constantly accesses in order to run programs. Simply put, if your Windows PC did not have a registry, it would cease to operate. All kinds of files are stored in the large database, and new files are placed inside the registry all the time. This happens even when you are going from web page to web page. But because so many new files are stored inside it, the registry eventually gets way too big, and that is when you start seeing all the system problems that we mentioned above.

What Do I Need to Do to Fix the Registry?

You can try to fix the registry on your own, but if you do this, you are taking a big chance. Registry repair is very delicate, and it is easy to make a costly mistake. Your best bet is to get a registry cleaner that will perform a scan of your computer, find errors, help you remove them, and this type of software will also work to keep future errors from causing problems down the road.

Computer security Systems

Basic Collections Of The Computer Tips And Tricks

February 17th, 2009

Hi friends, today I am going to share some huge basic collections of computer tips and tricks. Really, Nope. Actually it’s kinda type of review about computer tips and tricks blog.

Before going into the computer tips and tricks, let’s have a glance of the simple computer. Actually nowadays there are lots of new people entering in the computer world. All of them are fascinated by the power of the computer as you might be aware of the capabilities of the computer power. They can make some of the very impossible things possible. It’s been best friend for human being from the long time.So this new people learn the basic of computer and some are satisfied by the small amount of knowledge. That’s very surprising because once you learn, you want to explore more which is the case with me. And so do other pro computer users, they explore more information about the computer and learns some of the fascinating computer tips and tricks.

Did I said Computer tips and tricks, Yup I think. Ok Computer tips and tricks are very interesting topics according to me. Actually it is. It can be proved by the view point of Google search engine. If I search the keyword “Computer tips and tricks” then it shows that there are “11,200,000 ” sites competing each other. So won’t you think the number is huge.

Computer tips and tricks is the knowledge very few computer users knew. Most of them don’t bother to dig the well, so they fake themselves saying we have enough knowledge . I was interested in computer from the very first time I saw computer. Plus being computer engineering student, I did some of research plus I encountered in my works and learn some interesting computer tips and tricks.

Computer tips and tricks are very interesting plus helpful in many respect. Each and every program of the computer has it’s own standard solution but sometimes the same problem can be solved in different way apart from standard solution, which we normally term as tips and tricks of computer. By researching and practicing these new and unique computer tips and tricks, my computer faced a lot of problems but I managed to solved it through other computer tips and tricks I learn. Wow!!! It’s really important if you going to work with it almost all the time.

If you guys didn’t learn yet then it’s time you start to taste it. I have a blog as my name but I have created solely for the purpose of sharing my information about the computer tips and tricks which I learn after doing some experiments. Most of them are practically done by me. I suggest you to visit computer tips blog.

Access pragmatic know how about Ways to Make Money Online – read hyperlinked publication.

Computer security Systems

Can You Fix A Slow Computer?

February 17th, 2009

When you have a computer with a corrupt registry, you are experiencing a number of problems, one of them usually being computer freezes after standby. There are other problems as well, such as delays on start up and shut down, random times when the computer just bogs down, and web surfing that seems to take forever.

Let’s look at what the registry is, and why it causes you problems. The registry is a database that Microsoft created for Windows, with the purpose of storing all kinds of information that is required for the computer to run. Windows references the registry whenever the computer user makes a request of the system. New files are constantly being added to this large database, not only when you add new hardware or software, but also whenever you go to a new web page. Because the registry is constantly getting bigger, it eventually reaches its breaking point where it just gets too large, and other applications slow down.

So how do you repair the registry to fix problems like computer freezes after standby? The best option is to use a registry cleaner. This type of program will scan your PC for any files that are corrupt, or not needed. These will then be listed for you, and you get to decide what to do with them. A good registry cleaner also shuts off un-needed programs that you never use and are just slowing down the computer. And finally, the best registry repair programs allow you to schedule future scans ahead of time so that new errors can be found and deleted before you experience more problems such as computer freezes after standby.

If you need to repair the registry in Microsoft RegClean is one of the registry cleaners on the market that you can use to do the job.

Why would you need to repair the registry?

Registry repair is necessary if you have a slow computer issue, the start ups and shut downs take forever, and it freezes at random times.

What does the registry do, and why does it get corrupt?

The registry stores files that Windows constantly accesses in order to run programs. Simply put, if your Windows PC did not have a registry, it would cease to operate. All kinds of files are stored in the large database, and new files are placed inside the registry all the time. This happens even when you are going from web page to web page. But because so many new files are stored inside it, the registry eventually gets way too big, and that is when you start seeing all the system problems that we mentioned above.

What Do I Need to Do to Fix the Registry?

You can try to fix the registry on your own, but if you do this, you are taking a big chance. Registry repair is very delicate, and it is easy to make a costly mistake. Your best bet is to get a registry cleaner that will perform a scan of your computer, find errors, help you remove them, and this type of software will also work to keep future errors from causing problems down the road.

Computer security Systems

Basic Collections Of The Computer Tips And Tricks

February 17th, 2009

Hi friends, today I am going to share some huge basic collections of computer tips and tricks. Really, Nope. Actually it’s kinda type of review about computer tips and tricks blog.

Before going into the computer tips and tricks, let’s have a glance of the simple computer. Actually nowadays there are lots of new people entering in the computer world. All of them are fascinated by the power of the computer as you might be aware of the capabilities of the computer power. They can make some of the very impossible things possible. It’s been best friend for human being from the long time.So this new people learn the basic of computer and some are satisfied by the small amount of knowledge. That’s very surprising because once you learn, you want to explore more which is the case with me. And so do other pro computer users, they explore more information about the computer and learns some of the fascinating computer tips.

Did I said Computer tips and tricks, Yup I think. Ok Computer tips and tricks are very interesting topics according to me. Actually it is. It can be proved by the view point of Google search engine. If I search the keyword “Computer tips and tricks” then it shows that there are “11,200,000 ” sites competing each other. So won’t you think the number is huge.

Computer tips and tricks is the knowledge very few computer users knew. Most of them don’t bother to dig the well, so they fake themselves saying we have enough knowledge . I was interested in computer from the very first time I saw computer. Plus being computer engineering student, I did some of research plus I encountered in my works and learn some interesting computer tips and tricks.

Computer tips and tricks are very interesting plus helpful in many respect. Each and every program of the computer has it’s own standard solution but sometimes the same problem can be solved in different way apart from standard solution, which we normally term as tips and tricks of computer. By researching and practicing these new and unique computer tips and tricks, my computer faced a lot of problems but I managed to solved it through other computer tips and tricks I learn. Wow!!! It’s really important if you going to work with it almost all the time.

If you guys didn’t learn yet then it’s time you start to taste it. I have a blog as my name but I have created solely for the purpose of sharing my information about the computer tips and tricks which I learn after doing some experiments. Most of them are practically done by me. I suggest you to visit computer tips blog.

Get important advice about Ways to Make Money Online – study quoted publication.

Computer security Systems

Indusface top security audit firm in India

February 8th, 2009

Indusface Consulting, an end-to-end Information Security Solutions & Service Provider, has been empanelled with CERT-In as one of the top 11 information security auditors in the country. The names of the organizations that ranked amongst the top eleven were announced today by the CERT-In, Department of Information Technology, Govt. of India (http://www.cert-in.org.in/panelofauditors1.htm).

To select the panel of top 11 Information Security Auditing organizations in India, CERT-In had adopted to a stringent evaluation process with a prime motive to verify and assess the technical skills and capabilities of the participating organizations to be able to perform information security audits from a people, process and technology perspective. With over 60 participant organizations, the Technical Evaluation Committee (TEC) had conducted a practical test with a predetermined and known set of vulnerabilities which the participating companies were to identify.

Within the broad scope, an ‘Information Security Audit’ or ‘IT Security Audit’ covers an assessment of the security of an organization’s networked infrastructure comprising of computer systems, networks, operating system software and application software. Having been empanelled by CERT-In which has been set up the Govt. of India with a purpose of becoming the nation’s most trusted referral agency of the Indian Community for responding to computer security incidents as and when they occur, Indusface Consulting now commands an emphatic position in the Information Security space in India.

“Being empanelled by CERT-In amongst the top 11 information security auditors from over 60 other organizations in the country has indeed given us a great impetus and boost”. “Having developed a strong consulting team that possesses the technology know-how to deliver world class security services and solutions to our clients, this empanelment by CERT-In will help us move a step further in building customer confidence said Ashish Tandon, Chief Executive Officer, Indusface Consulting.

Computer security Systems ,

10 Guidelines For Wireless Network Security

January 1st, 2009

1:Change Default Administrator Passwords (and Usernames)

 

At the core of most Wi-Fi home networks is an access point or router. To set up these pieces of equipment, manufacturers provide Web pages that allow owners to enter their network address and account information. These Web tools are protected with a login screen (username and password) so that only the rightful owner can do this. However, for any given piece of equipment, the logins provided are simple and very well-known to hackers on the Internet. Change these settings immediately.

 

2. Turn on (Compatible) WPA / WEP Encryption

 

All Wi-Fi equipment supports some form of encryption. Encryption technology scrambles messages sent over wireless networks so that they cannot be easily read by humans. Several encryption technologies exist for Wi-Fi today. Naturally you will want to pick the strongest form of encryption that works with your wireless network. However, the way these technologies work, all Wi-Fi devices on your network must share the identical encryption settings. Therefore you may need to find a “lowest common demoninator” setting.

 

3. Change the Default SSID

 

Access points and routers all use a network name called the SSID. Manufacturers normally ship their products with the same SSID set. For example, the SSID for Linksys devices is normally “linksys.” True, knowing the SSID does not by itself allow your neighbors to break into your network, but it is a start. More importantly, when someone finds a default SSID, they see it is a poorly configured network and are much more likely to attack it. Change the default SSID immediately when configuring wireless security on your network.

 

4. Enable MAC Address Filtering

 

Each piece of Wi-Fi gear possesses a unique identifier called the physical address or MAC address. Access points and routers keep track of the MAC addresses of all devices that connect to them. Many such products offer the owner an option to key in the MAC addresses of their home equipment that restricts the network to only allow connections from those devices. Do this, but also know that the feature is not so powerful as it may seem. Hackers and their software programs can fake MAC addresses easily.

 

5. Disable SSID Broadcast

 

In Wi-Fi networking, the wireless access point or router typically broadcasts the network name (SSID) over the air at regular intervals. This feature was designed for businesses and mobile hotspots where Wi-Fi clients may roam in and out of range. In the home, this roaming feature is unnecessary, and it increases the likelihood someone will try to log in to your home network. Fortunately, most Wi-Fi access points allow the SSID broadcast feature to be disabled by the network administrator.

 

6. Do Not Auto-Connect to Open Wi-Fi Networks

 

Connecting to an open Wi-Fi network such as a free wireless hotspot or your neighbor’s router exposes your computer to security risks. Although not normally enabled, most computers have a setting available allowing these connections to happen automatically without notifying you (the user). This setting should not be enabled except in temporary situations.

 

7. Assign Static IP Addresses to Devices

 

Most home net workers gravitate toward using dynamic IP addresses. DHCP technology is indeed easy to set up. Unfortunately, this convenience also works to the advantage of network attackers, who can easily obtain valid IP addresses from your network’s DHCP pool. Turn off DHCP on the router or access point, set a fixed IP address range instead, and then configure each connected device to match. Use a private IP address range (like 10.0.0.x) to prevent computers from being directly reached from the Internet.

 

8. Enable Firewalls On Each Computer and the Router

 

Modern network routers contain built-in firewall capability, but the option also exists to disable them. Ensure that your router’s firewall is turned on. For extra protection, consider installing and running personal firewall software on each computer connected to the router.

 

9. Position the Router or Access Point Safely

 

Wi-Fi signals normally reach to the exterior of a home. A small amount of signal leakage outdoors is not a problem, but the further this signal reaches, the easier it is for others to detect and exploit. Wi-Fi signals often reach through neighboring homes and into streets, for example. When installing a wireless home network, the position of the access point or router determines its reach. Try to position these devices near the center of the home rather than near windows to minimize leakage.

 

10. Turn Off the Network During Extended Periods of Non-Use

 

The ultimate in wireless security measures, shutting down your network will most certainly prevent outside hackers from breaking in! While impractical to turn off and on the devices frequently, at least consider doing so during travel or extended period’s offline. Computer disk drives have been known to suffer from power cycle wear-and-tear, but this is a secondary concern for broadband modems and routers.

If you own a wireless router but are only using it wired (Ethernet) connections, you can also sometimes turn off Wi-Fi on a broadband router without powering down the entire network.

 

 

 

Computer security Systems , , ,

The common threats to your pc

November 4th, 2008

The most common threats include:
Spam is an unsolicited message received via email or instant messaging, usually sent with the intent of making money for the sender. Lately, to evade detection by spam filters, senders are relying more on images rather than text as the main content of their messages.

Spyware includes various kinds of software that live on your computer without your permission. They watch, log and report on your activities.  These programs can record your keystrokes, log events like which websites you visit, or take pictures of your desktop to discover passwords or other sensitive data.

Adware often works in conjunction with spyware to present you with highly targeted ads based on your preferences and habits.

Phishing indicates any attempt to collect your personal information as a way to steal your identity and your funds.  Typically, the reader clicks a link in an email that points to a webpage.  Both the email and webpage appear authentic, but are really attempts to “impersonate” a reputable institution.  Other modes for phishing include phones, instant messages, and faxes.

Pharming is when hackers hijack a legitimate web address and redirect the visitor’s browser to an imposter website that looks like the original.  Also known as “spoofing,” the intent is the same as phishing.

Bots are short for “robots.”  They are small programs placed onto an unsuspecting user’s PC by way of a Trojan horse program that is typically triggered via phishing.  Once seeded onto the user’s machine, bots can recruit other bots to join them on the infected computer.  Collections of bots distributed over PCs that are geographically dispersed can be controlled from a central location.  See “botnet.”

Botnets are a collection of bots controlled from a remote, central location.  Organized criminals use botnets to distribute spam, roll out phishing scams, cripple websites, and extort money.

Virus is a program that can reproduce itself and spread quickly.  Some viruses carry damage routines.  Some routines may only display messages or images, others may destroy files, reformat your hard drive, or cause other mayhem.  Even without a damage routine, a virus can cause trouble by taking up storage space and memory.  This will degrade your computer performance.

Worms are self-contained computer programs (or set of programs) that can spread copies of themselves to other computer systems via network connections, email attachments, instant messages, file-sharing applications, and by collaborating with other malware.  Some worms may also prevent you from securely accessing websites.  They may even steal the licenses of installed games and applications.

Trojan horse programs perform malicious acts but cannot replicate themselves.  Trojan horse programs arrive looking harmless, but hidden on the inside are malicious codes.  When a Trojan horse program runs, you may experience computer performance problems or lose valuable data.

Crimeware is an overall term for software used to steal funds.  Crimeware can spread by way of viruses, Trojan horse programs, worms, spyware, or adware. See bots, botnets.

Malware is a catch-all term for any software program that gets onto users’ computers without their permission, attempts to remain undetected, and performs malicious acts.  See virus, worm, and Trojan horse program.

Source:- Trendmicro.com

Computer security Systems , ,

Thanks

October 30th, 2008

Thanks for your article. Our team will review your post and will update it soon.

Computer security Systems