Archive for the ‘The Softwares’ Category:
Limewire is one of the most popular free music download applications available. It works by opening the doors between computers and allowing file sharing (Peer to Peer file sharing, also referred to as P2P)
It is also the most familiar face we see here at Aspire when a system is brought in with multiple or severe virus issues.
What are the dangers?
File sharing with people you are familiar with holds very little risk, but imagine sharing access to the files on your computer with literally thousands of strangers. Viruses spread like wildfire in this free for all environment of take and give and it often is unintentional. It’s easy to pick up a virus another sharer has innocently acquired through their use of file sharing or even randomly surfing the internet. While you may be careful about where you go, there is no way to know the habits of the person you are sharing files with.
What does your Anti-Virus protection do?
We tend to rely on our Anti-Virus as our cure all and ultimate protection against anything bad on the internet, but what happens when you purposefully download something that is carrying hidden malicious spyware? Anti-Virus software is designed to prevent unauthorized changes (infection) of the files on your computer system. Your Anti-Virus can scan files for spyware before they are downloaded to your system. Unfortunately, files acquired through Limewire may only be checked once they are on your system and usually require a manual scan, proving this a near useless way of preventing infection.
What happens if a shared file does contain a virus?
Best case scenario: Upon execution of the infected file (opening or playing it) your Anti-Virus responds, terminating the file and the application running it and hopefully preventing it from having any effect on your system.
Worst case scenario: These days, most viruses are written to immediately disable Anti-Virus programs when they are activated, crippling your computer’s defenses and allowing it full leeway to make changes to your system files.
The solutions…
Avoid peer to peer file sharing programs; just as you wouldn’t give the keys for your house to strangers, protecting your computer and your information from unauthorized access is important. Remember, viruses that slow down your computer aren’t the only risks of openly sharing files; identity theft is a common crime in environments where systems are left open to one another.
If you notice a sudden change in your computer’s performance, are unable to open or run certain programs, see random popup advertisements, or any other unusual behavior, bring it in for service right away. Viruses often become worse over time, corrupt and destroy your documents, and may permanently damage core system files of your computer, requiring you to do a complete system restore.
Other tips:
Allow your Anti-Virus to search for updates and apply them frequently. Over 400 new malware applications are identified every day so it’s important that your Anti-Virus gets the updates to stay current.
Keep your Anti-Virus from expiring. Is it time to get another yearly subscription? Statistically, an unprotected system is attacked within 20 seconds of connecting to the internet; don’t put it off and leave yourself vulnerable. Anti-Virus software is often so good at eliminating harmful attempts to access your system that you don’t even notice what it is preventing, or how much you need it.
Always keep the Application and System CDs that come with your computer in a safe place where you will be able to find them easily. In the event that your system needs to be restored, you will need these.
Worried about your computer, or just want to bring it in for a tune up?
Aspire Technology Solutions provides an all in one PC Tune Up service designed to increase the performance and lifespan of your system.
Click here for more information on our PC Tune Up Services!
Some Windows optimization techniques are well known – others are not. Here is a short list of five common problems we see on a regular basis and how to avoid or resolve them.
1. Uninstall unnecessary browser tool bars. Having one search engine tool bar on your browser is convenient. Your security software may install another that you will find useful. However, having multiple search engine tool bars and other tool bars is not only redundant but will slow down your browser.
Many applications will insist on installing a tool bar when you install the application. There is usually an option to not install the tool bar, but often the wording of the installer is tricky – pay attention to all install options when installing new software, especially anything downloaded online.
Most tool bars can be uninstalled through the add/remove programs utility in the control panel after the fact or have their own uninstall utility in their program folder.
2. Clear your temporary internet file cache. Frequently we get calls from customers experiencing sudden and unexplained browser issues. Your browser saves temporary files – graphics, HTML code, forms, etc. – from the sites you visit so the next time you load that site, it can call upon those temporary, locally saved files to speed up the page loading time. Unfortunately if this cache is not purged, the file directories become cumbersome for the browser and the browser will start to malfunction. Clearing the cache is as easy as a couple mouse clicks and the controls for this are usually found in the browser’s options menu.
3. The more data you have on your hard drive, the slower it will perform. Keep frequent backups of your data and consider storing infrequently used files (such as family photos) on other media, such as flash drives, secure-digital cards or USB hard drives. Although none of these media alone is the ideal back-up solution for irreplaceable data – secure, remote backup solutions should be considered. But for the sake of keeping your PC running smoothly, less data means quicker read/write times on the hard drive, adequate virtual memory space and quicker disk cleanup and defrag utility run times.
4. Reduce the number of applications that launch on startup. Some programs will run an auto-updater service in the background that can be turned off. These applications will most likely go out to find updates once they are launched, but turning off features that run automatically every time you start the PC will improve boot times and reduce the system resources being used on a regular basis.
5. Registry optimization can help improve system performance in Windows operating systems – customers frequently ask us for our opinion on different optimization programs; most of these costing either an annual maintenance fee or one-time purchase fee. We have found good success with I/Obit Advanced SystemCare Free edition. Running this manually on a regular basis will help keep your registry and other system resources running well.
IOBit Advanced SystemCare
Advanced SystemCare does have a malware removal utility, which we have found to be adequate for removing cookies and not much else. Stick with a quality malware removal tool like Malware Bytes for any heavy duty malware clean-up.
As always, Aspire is here to help. Call us at 716-200-4479 or email service@aspiretechnet.com if you have questions.
Unprotected, the average PC is attacked by Malware within 50 seconds of going online. If you go online with your home computer, you need protection against online threats such as viruses, spyware, phishing attempts, pharming and identity theft.
These are real threats, putting your data and even your personal security at risk.
One of my colleagues once phrased it as, “Going online without security software is like jumping into a shark tank wearing nothing but raw meat.” A colorful analogy, to be sure, but an accurate one. Every day more new viruses, spyware, Trojans and other malicious applications are released into the wilds of the internet. Experts (and not just me) say it’s close to the range of 22,000 new malware samples per day.
What is really at risk when you leave your PC unprotected? First off, and probably most importantly is time and money. The expenses of having to have a virus removed can cost 10-times as much as a one-year subscription to a consumer level security application. This is further exacerbated through down-time and the loss of productivity, not to mention the loss of data.
I mean, who reading this article doesn’t depend on their PC these days to help them find information online, pay bills, manage bank accounts, communicate with friends and family or Twitter endlessly about how they had a peanut butter and jelly sandwich for lunch? Just from a life-management perspective, how much time do you lose without having these conveniences at the tips of your fingers?
And to compound this further, one infection might not even be noticeable, but simply serve to open doors for many more, and more damaging infections to creep in. Malware programs designed to propagate across a network, key-loggers that try to steal your personal information or bugs designed simply to cripple your PC and make it unusable.
Yet, so many people walk into our office with horribly outdated security software, or none at all.
It is sad. Of course, we fix their problem for an affordable rate, and not a single one ever walks out without a new security software install with a current subscription.
But it doesn’t have to be this way.
What is running, or not running on your PC? Do you have P2P applications such as LimeWire or Kazaa? They might seem like a convenient way to download files and applications for “free” but their networks are also littered with infected files and malicious applications disguised as popular downloads. Also, an improperly installed P2P application will run at all times and possibly leave your entire hard drive open to the P2P network – did you want to share your new mp3’s or your personal financial files?
Has your PC slowed down recently? Does it take a long time to finish a boot cycle? Do you have intermittent and unexplainable internet connection interruptions? Do you get messages telling you about how many malware applications have been found followed by offers to buy some really professional looking (or sounding) security software you’ve never actually heard of until now?
All of these symptoms may point to a possible malware infection.
So, how do you fix this? What precautions should you take?
First off, having current security software with an active subscription AND making sure it stays updated is the first step. If you don’t have that, get it.
Secondly, making sure all of the current Microsoft security updates are installed. Yes, yes, it is all Microsoft’s fault there are all these viruses…. Uh, no. Sorry, it’s not. They need to make sure their software is secure, for sure, but wouldn’t it be nice if we could just trust people won’t do bad things? It is still the fault of those who write and distribute the malware. Microsoft, owning 98% of the operating system market, is just their biggest target.
Different soap-box there; we’ll go off on that tangent another time.
Third, make sure your data is backed up. Current and complete. Having a computer crash due to any reason is always less painful when the data on it is duplicated somewhere else and can easily be restored. We’ll discuss backups in another blog article.
A good first step is to stop using P2P applications and make sure your network is secured. A good Firewall can be your best friend – another topic we’ll address at a future time. This also includes putting a security key and encryption on your wireless network.
Those are some of the precautions – but nothing, and I mean NOTHING goes as far as having some common sense. Don’t open random email attachments, don’t surf questionable websites, make your internet passwords strong and keep them secure.
And if you need help, we’re always around to answer questions.
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