Wednesday, February 21, 2007

Top 10 Ways to Get Spyware or Viruses on Your Computer.

virus-spywareIf you use the internet, you have probably been infected with a virus, trojan or spyware. According to the SANS Internet Storm Center, the average unprotected PC is infected within 20 minutes of normal internet usage. Many people want to know what they did to get infected. Unfortunately, usually it was just one wrong click.


Here are the top reasons people get infected and how to prevent these common internet security threats.


10. Exchanging files in chat rooms.
You should never download files from sources you don't trust. Viruses and other internet security threats can look like valid files or photos. Always scan files with a virus scanner before opening them.


9. Clicking on popup ads.
If you're like most people, you probably don't like popup ads. But whether you like them or not, you should never click on them. Popup ads can take you to a website that secretly downloads adware onto your computer. Enabling a popup blocker on your computer can help protect you. Some popups come from adware programs that have downloaded onto your computer, so if you still see popups after installing a popup blocker, scan your computer for spyware or adware.


8. Email attachments.
Viruses can be sent out as email attachments to infect your computer if you open them. If you download your email into an email program, scan all email attachments with a virus scanner. Most major webmail programs scan attachments before you download them, but you should still not download files from unknown sources. "Phishing" email, claiming to be from your bank or other financial institution which asks you to provide personal information or download something to your computer is another common email threat.


7. Instant messaging.
Because people are cautious with email attachments, new viruses are spreading through instant messaging programs. Infections look like valid files or photos, so always be careful accepting file transfers, even from sources you trust.


6. Downloading music.
Many websites that advertise free music downloads are loaded with spyware. You can even get spyware from these websites without manually starting a download. Other sites make you accept a spyware download to get the music you want.


5. Browsing websites.
Some websites use "drive-by downloads" - misleading dialogue boxes to secretly install spyware programs. Sometimes spyware can install even if you do not choose "yes" or "accept". Keep your browser security settings on default to protect yourself against these infections.


4. Installing free programs or screen savers.
Check the license agreement of any program you install to confirm it does not come bundled with other programs. License agreements are supposed to explain if the software you are downloading will cause advertisements or other downloads. These programs may have long or confusing license agreements where they have buried this information. Always carefully read what you agree to before you download free software.


3. Adult-related websites.
Many of these sites make a profit by forcing viewers to download spyware and adware to access their site. You may not be able to view these sites if you are using a secure browser or have your security settings too high.


2. P2P programs like Kazaa or Limewire.
If you share music using peer-to-peer networks, you may be forced to download advertising software onto your computer. This software can generate popups from within your computer. In these cases, you may see popups even if you are not online.


1. Gaming websites.
It may seem that viewing spoilers for online games will let you win faster, but it can slow down your computer with spyware. Mick Lathrop, part of StopSign's Spyware Research team says, "I get most of my spyware samples from gaming-related websites." Avoid any site that requires a software download to access information.


Even if you have an anti-virus product on your computer, confirm that it protects against the growing threat of spyware. Enable a popup blocker and firewall for further protection. Using safe browsing habits and good security software can keep you safe on the internet.


Marla Porter is part of the Product Development Team at eAcceleration Corp., the makers of StopSign anti-virus and spyware remover. StopSign detects and removes viruses, trojans, spyware, worms, keyloggers and browser hijackers. Learn more about StopSign at http://www.stopsign.com. StopSign is a product of eAcceleration Corp: http://www.eacceleration.com.

Tuesday, February 20, 2007

Tips For Stopping SPAM.

If you are buried in SPAM then you're not alone. It's been suggested that as much as 50% to 75% of the e-mail traffic on any given day is SPAM. Reading through SPAM is a waste of your time and it subjects you to potential viruses, trojan horses, and sexual material which can be quite offensive. Here are some tips on how to win the SPAM war:


1. Use a throwaway email address when posting to public news groups and chat rooms and for your Yahoo or MS Messenger Chat accounts. You can get free email addresses at Yahoo, HotMail and other places. Use your personal ISP-provided email address only to communicate with trusted sources. If you are an AOL user then set up an additional email account to use for public posting purposes. When your free or spare email account starts getting abused just close it and open another.


2. Take the time to set up different email addresses for different purposes. Have one for business communications, another for personal and another one for shopping online. That way you can avoid the risk of exposing one e-mail address to all of your contacts.


3. If you own your own web site then the chances are that your hosting account comes with the ability to create new e-mail addresses on the fly. These are addresses that will automatically forward to your main address. If you have that capability then use a unique address for each web site or mailing list that you choose to join. For example, if your site name is abc.com and you decide to join the mailing list located at xyz.com, you would join using the address xyz@abc.com. If you start getting SPAM to this address then you know that the people who run xyz.com are responsible. You can complain to them and their ISP and you can easily delete that email address.


4. Don't list your email address on your own web site in plain html or as a link to a contact form. Spammers use automated robots to capture these addresses and add them to SPAM databases. Instead use an email cloaking script whenever you need to show your email address. You can search at Google.com using the phrase "email cloaking" and come up with a lot of options. Just pick the one that works best for your particular needs.


5. Do not buy anything from a company that sends you SPAM. Not only might the company or offer be a scam but you are jumping right into the fire by letting spammers know that your email address is active and that you buy from spammers. Your address will be sold to thousands of other spammers.


6. Never reply to a spammer or click the "remove my address" link. That only lets them know that your address is good.


7. If your email service or email client comes with SPAM filters use them.


8. You might want to think about subscribing to a SPAM prevention service. Search on Google.com for "SPAM prevention service" and review your options.


Following these simple tips could cut your SPAM down by as much as 90%. Wouldn't that be great!


Copyright ฉ 2004 Cavyl Stewart. Discover 52 Ways To Do More With Software by signing up for my exclusive Free ecourse. Get resources, tips, reviews and recommendations you can use right now to help you achieve more, easier, and cheaper! 100% Original content. Visit: http://www.find-small-business-software.com/52ways.html

Protecting Yourself With A Porn Filter.

The harmful affects of pornography use and addiction are well documented by science. As with most things in life, prevention is the most effective way to avoid ever having a problem with pornography.


The internet is a wonderful place to access information, read updated news, and connect with people from all over the globe. Unfortunately, pornography on the internet is everywhere, and it isn't always easy to avoid. Even people taking responsible measures to keep porn off of their computer screens can stumble across it sometimes. The tips found in this article will help you protect yourself and your family online from inappropriate pictures and text.


Take measures to filter spam. Spammers can make money if only one person of the thousands of people they send sexually explicit emails to clicks on their ad and pays for their service. Do everything you can to keep those emails from ever reaching your inbox. If you have allowed your children to have their own email accounts, filtering spam is the best way to ensure inappropriate images never become accessible to them through email. A quick list of things you can do to eliminate spam includes:



  • Only give your email address out to people you know and trust. Do not put your personal email address down for every mailing list or website that asks for it. Many free email services exist now - set up a free account with one of them and use that to sign up for mailing lists.

  • Never click on any links in spam and if at all possible, avoid ever opening the email. Both of these actions confirms to spammers that you actively use your email account and you will likely start to receive more spam.

  • Purchase and use a spam filter. Many come packaged with a porn filter as well as other features that will help keep inappropriate content off of your computer screen.


  • Be careful what you download. This should be a universal precaution you take by now each and every time you download something off the internet. Viruses, spyware, and pornography can very easily be hidden in the files that you download - prevention in this case is much easier than fixing the problem after the files have already made their way onto your hard drive. Only download files from sources that you trust, and if you ever have a question as to whether something contains a virus or pornography, do NOT download it.


    Use a search engine to find websites. Pornographers use domain names that are similar to popular websites or brands in hopes that people will type in the address incorrectly and end up at their pornography site. I knew a child that wanted to look up codes for his favorite video game, so he typed in the name of the game and ".com." He had the presence of mind to close the browser and tell his parents, but was still exposed to the material.


    One of the best ways to avoid this is searching for the address in Google. Then you can preview the results in a text-only format before clicking on the link to go to the page. Many of the popular search engines have a built-in porn filter that you can adjust to control the type of content you don't want to appear in the search results. Others even offer "for kids" versions of their search engines that only return pages deemed appropriate for children.


    Use filtering software that includes a porn filter. No matter how careful you are about the sites you visit, chances are good that someday you will accidentally come across a porn site. A porn filter will help ensure that inappropriate material is blocked when you or someone in your family stumbles across a pornographic website. The parents of the boy who stumbled across pornography while looking for his favorite Nintendo game quickly installed a porn filter to make sure their son was protected in the future.


    Avoid pornography offline. Porn was around long before the internet. Carry around your own internal porn filter and avoid places that you know will have inappropriate images, movies, or books displayed. If your children are with you, be extra cautious of where they are in the store. If you think there is a chance that they may be able to access inappropriate material while you are shopping, let the store manager know of your concerns. Likely, you are not the only one who is worried about the issue, and real changes can come about from one person simply speaking up.


    Take the appropriate precautions now to avoid pornography. If you or someone you know has a problem with pornography use or addiction, seek professional help. Pornography problems not only affect the individual viewing the picture but everyone who interacts with that person.


    Nick Smith is a client account specialist with 10x Marketing - More Visitors. More Buyers. More Revenue. For a porn filter and more information about protecting your family online, visit ContentWatch, Inc.

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