Monday, September 7, 2009

Browsers, Key To Security?

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Browsers, Key To Security?

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Less like the key, really, than a car - browsers provide the means for traveling around the Internet to interesting destinations. Unfortunately, sometimes uninvited passengers climb in. On rare occasions, they even 'carjack' you. So, what to do?Users have options, starting with browser selection. Internet Explorer still has over 90% of the 'market' (an odd term for free software), but it's popularity is waning slightly. Firefox and others have inherently better security and the added advantage of running on Linux.Even when not inherently better, other browsers and operating systems are less popular targets. Until both legislators and software vendors get really serious about security, it's possible to reduce your 'target area' by staying out of the limelight.Education is another key to 'hardening' browser security.There are dozens of options in Internet Explorer and other browsers that control what components triggered during surfing are allowed to do. Very few users have much knowledge about what they're for or the effects of setting them one way versus another.For example, is it desirable to 'Allow ActiveX controls and plug-ins' to Run, or should that be set to Prompt? Individual judgments here, as in all aspects of security in life, have to be made. One factor is your tolerance for responding to prompts versus your willingness to risk infection. After all, you have to decide whom to let in your car, don't you?It's an undesirable trade-off to be faced with, and one which we can hope someday won't be necessary. But in the interim, it isn't necessary to be a computer geek to experiment and read a bit to find out what these settings affect. The first time you're infected and lose a day recovering, you'll wish you'd spent the two hours finding out.Proper use is the final leg of browser security. Do you practice 'safe browsing'? Some sites prompt to download ActiveX controls (little programs), dialers, adware and other dynamic content. Do you really know what's likely to happen when you say yes, or are you trusting the source? Trust is necessary, but as the old saying goes 'Trust, but keep your eyes open'.Most users are unaware of the extent to which using a browser opens up their system to the rest of the world. Being on the Internet means not just seeing, but being visible. And accessing sites usually means being accessible. It isn't just harmless cookies that can be downloaded to your system. Once executable programs are downloaded they often have free rein to your entire system.Back to education for a moment. Spend some time learning how to lock down your system, outside the browser settings, to make it more difficult for these errant programs to gain Administrator level privileges. Your time will be well re-paid.So, be aware of what's happening when you navigate to a site. Download only from trusted sources. It's ok to be slightly suspicious of strangers. Don't pick up hitchhikers.Ok, Mom's going to make some hot chocolate now. Then we'll decide if you can have the keys to the car.New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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Last Updated: December 26, 2007 -->
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What You Should Know About Phishing?

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What You Should Know About Phishing?

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You can say that the internet is short cut for “international networking.” By just logging on, you can connect to people all over the world. They may be people you personally know or people you just know online. Whatever the case, there is always somebody on the other end of your internet connection. As accessible and easy daily life is now thanks to the internet, there are disadvantages from this convenience. Criminal activities such as illiciting sexual activities on the web is an example of online problems society has to deal with. Another online criminal activity is phishing. Phishing is acquiring personal information like passwords and credit card details by pretending to be a representative of a company. Phishing is done through email or instant messaging. It is called ‘phishing’ because it similar to the recretional activity fishing. It ‘fishes’ for users’ personal information such as passwords and financial data. Phishers create accounts on AOL by using fake algorithmically generated credit card numbers. These accounts are maintained for a number of months. Due to the reports of phishing incidences, AOL has brought in measures preventing this from happening by securing the data of their users and confiming the information of those signing up for AOL accounts. On AOL, a phisher pretends that he is an AOL employee and sends out instant messages to random customers which asks for passwords of their account. Luring the victim further, the phisher includes in the message “verify your account” or “confirm billing information.” Thus, a number of clients get lured in and give off their password. Once the phisher gains access of this sensitive information, he can use the victim’s account for spamming. Check your inbox and take a look at the spam messages you’ve received. Yes, those are real names of people. These people’s accounts have been hacked and is now being used to relay spam messages. Because of this, AOL assures their clients that no one from the staff of AOL ask for their personal or billing information. Also, AOL has created a system which deactivates accounts as soon as there are signs that it is used for phishing. Other recent phishing incidences involve that of the Internal Revenue Service. There is a way for phishers to know the bank of their potential victim. Then they pose as an employee of that bank and send an email to their victim. Also, social networking sites can be a home-base for phishers because personal details that have been printed online are used for identity theft. Statistics show that over 70% phishing attempts are done in social networks. Another technique used by phishers is coming up with a link in an email that belongs to a fake organization. They often use misspelled URLs or subdomains to trick potential victims. Note the web address and check the @ symbol. For example, http://www.google.com@members.tripod.com may be a link that can easily deceive anyone casually observing the page. However, whoever clicks on this will be merely directed to a page that simply does not exist. To tend to this problem, Internet Explorer and Mozzilla give users the option of either continuing or canceling their surfing. With a warning message, the user can just go to that questionable page or not. There are some phishing scam which utilizes JavaScript commands. These alter the address bar and is done by imposing a picture of a credible entity URL over it. These visually deceives a casual internet user. Another phishing technique is the cross-site scripting. Here, the culprit uses a legitimate companies own scripts on a potential victim. In doing so, the user is directed to sign in for the services of the imposed company. The security certificates and web address appearing on the page may seem correct for the non-professional eye. In truth though, this link the potential victim has clicked on is a way for a phisher to know his personal and financial information. Damages from phishing are:1. Loss of access to email which can also lead to financial loss. 2. Identity theft making the victim vulnerable to online criminal activities. 3. Access of public recordsOnce sensitive information such as credit card numbers, social security numbers and mother’s maiden name are acquired, it will be so easy for the phisher to manipulate the account of his victim. For every problem, there is a solution and anti-phishing techniqes been created to prevent this online criminal activity from taking place. Users are taught to not believe every email sent to their inbox. When you get a message asking for your personal information, contact your bank or the company which supposedly sent you the email and verify it with them. Then there is the Anti-Phishing Working Group which serves as the law enforcement association dealing with phishing incidences. From them, anti-phishing software can be downloaded by websites and uploaded as their homepage web content. Eventually, the toolbar displays the real domain name and serves also the guard dog against suspected phishers. Installing Firefox and spam filters also protect the users from phishers. These programs reduce the email received by their clients. In the end, it is all carefully reading the messages you receive in your email. As soon as it sounds suspicious, report it to the Anti-Phishing Working Group. New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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Last Updated: December 26, 2007 -->
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Finding The Best Anti-Spyware

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Finding The Best Anti-Spyware

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Spyware programs are a rapidly growing threat in computer security. These programs are essentially worm type viruses that copy themselves onto your computer without your consent, and the copied porgrams are designed to allow a hacker to access to your computer from a remote terminal.The threats to your security are many, ranging from small, relatively harmless things like allowing a program to bypass your firewall security protocols and flooding your computer with useless and unsolicited advertisments, to more dangerous things like allowing a hacker to access your personal information, or even to gain actual control your PC from a remote terminal.There are dozens of anti spyware programs available over the internet. When looking for one to buy, here are the factors you should definetely consider when making your choice:Buy Anti Spyware Software - it is a truism that there are no free lunches. While there are fairly good free, downloadable anti spyware programs available, studies and consumer feedback show that the most comprehensive packages are the ones being marketed by major companies for consumer purchase. Try to obtain ones from a company that you have heard of and trust. Also, some of the more devious types of spyware actually disguise themselves as free anti spyware programs. These WILL block out the attempts of OTHER spyware programs, but will themselves be accessing your terminal...Compatibility Issues - when buying an anti spyware program, check consumer reviews for it first; make sure that the program is completely compatible with all of the other major programs that you're using on your computer. A compatibility issue is more than just a matter of convenience, since some spyware programs can use the incompatible programs as a back door to avoid the anti spyware's detection and access your computer.Periodic Updates - find a provider for your anti spyware program that periodically updates it's services to keep up with the latest technology, and offers you the ability to download these updates. Hackers are continually working to modify their programs and finding new measures to bypass known countermeasures. Therefore, what works today may not defend against next week's spyware programs, unless you keep your security program up to date.Added Security Programs - aside from spyware, packages are available that feature anti virus systems, firewalls, and anti adware programs. Even if you already have similar existing security programs installed on your computer, two security systems work better than one. As stated earlier, just make sure that the two programs are compatible with each other. New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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Last Updated: December 26, 2007 -->
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Finding The Best Anti-Spyware

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Finding The Best Anti-Spyware

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Spyware programs are a rapidly growing threat in computer security. These programs are essentially worm type viruses that copy themselves onto your computer without your consent, and the copied porgrams are designed to allow a hacker to access to your computer from a remote terminal.The threats to your security are many, ranging from small, relatively harmless things like allowing a program to bypass your firewall security protocols and flooding your computer with useless and unsolicited advertisments, to more dangerous things like allowing a hacker to access your personal information, or even to gain actual control your PC from a remote terminal.There are dozens of anti spyware programs available over the internet. When looking for one to buy, here are the factors you should definetely consider when making your choice:Buy Anti Spyware Software - it is a truism that there are no free lunches. While there are fairly good free, downloadable anti spyware programs available, studies and consumer feedback show that the most comprehensive packages are the ones being marketed by major companies for consumer purchase. Try to obtain ones from a company that you have heard of and trust. Also, some of the more devious types of spyware actually disguise themselves as free anti spyware programs. These WILL block out the attempts of OTHER spyware programs, but will themselves be accessing your terminal...Compatibility Issues - when buying an anti spyware program, check consumer reviews for it first; make sure that the program is completely compatible with all of the other major programs that you're using on your computer. A compatibility issue is more than just a matter of convenience, since some spyware programs can use the incompatible programs as a back door to avoid the anti spyware's detection and access your computer.Periodic Updates - find a provider for your anti spyware program that periodically updates it's services to keep up with the latest technology, and offers you the ability to download these updates. Hackers are continually working to modify their programs and finding new measures to bypass known countermeasures. Therefore, what works today may not defend against next week's spyware programs, unless you keep your security program up to date.Added Security Programs - aside from spyware, packages are available that feature anti virus systems, firewalls, and anti adware programs. Even if you already have similar existing security programs installed on your computer, two security systems work better than one. As stated earlier, just make sure that the two programs are compatible with each other. New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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Last Updated: December 26, 2007 -->
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Keeping Your Kids Safe Online At Home

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Keeping Your Kids Safe Online At Home

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With the internet becoming readily available to people from all ages, child safety is becoming a rising concern for parents. While this isn't a threat in a secure, controlled environment like the internet access children get at school, it becomes more important at home where your children have free access to a computer.Like in real life, you can't always be there to protect your kids; you have to teach them to be able to look out for themselves and stay safe. Here are a few tips you can take to educate your children in proper internet useage:Parental Controls - like cable TVs and dvd players, computers have parental filters that you can set to filter out programs that you don't want your kids to access. You can also use the parental control to monitor your child's internet activities.Explain to your child that most of the rules that apply to real life also apply to internet security. The safety basics are especially important. At the top of the list though, is NOT giving personal information out to strangers, particularly address and phone number, as this is all too easy to do online.Make sure that your child realizes that not all information on the internet is true. There is as much misinformation and bogus scams online as there are in the physical world. While the internet is a valuable source of information and is already an established tool for modern research and education, children should be taught to approach you or their school teachers to confirm the validity of information that they acquire online.Instruct your children in proper netiquette. Just because a person can't see them face to face, they shouldn't disregard the rules of good social behavior. Remaining polite and avoiding harsh language should be drilled into them, as people tend towards verbal abuse online because contact is anonymous. Conversely, you should also encourage your children to come to you if they are on the receiving end of such verbal abuse online.While children will be able to meet other people through online chat rooms and online games, you should insist that they DO NOT meet those other people in person. If they insist on doing so, make sure that you chaperone them to ensure your child's safety.Lastly, it's a sad fact that our children these days learn so fast that they usually wind up knowing more about the internet than we do. Don't sweat it. You can actually use this as a bonding opportunity with your child, asking your little boy or girl to help you learn more about the internet. Aside from the bonding, this also gives your child more self confidence.New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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Last Updated: December 26, 2007 -->
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What Features To Look For In Free Downloadable PC Security Software

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What Features To Look For In Free Downloadable PC Security Software

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Computer security software is readily available for free over the internet. While major corporations still produce extensive security software packages that are marketed for consumer purchase, they still release smaller versions that can be downloaded for free. When shopping for a free security software package, try to find ones that have as many of the following features as possible:Personal Firewalls - these are geared towards blocking active attempts by other terminals to access your computer over the internet. When looking for a free firewall, find one that has an easy user interface. This is because firewall settings are a major determinant in the extent of security they provide, so the interface should allow you to easily adjust these settings to suit your needs.Anti virus - anti virus software ideally should not only be able to detect and block incoming viruses, but should be able to detect existent viruses that are already in your system and clean them out. Since there are new viruses constantly being made, as well as thousands of existing known viruses, the best thing to look for in a virus software is an extensive database of viruses it can deal with, as well as constant updates on the latest viruses discovered.Adware and Pop Up Blockers - these are specialized programs similar to firewalls whose primary purpose is to keep ads, spam, and annoying pop ups from flooding your screen when you're accessing the internet. While not necessarily harmful, the sheer volume of these can, if unrestricted by a blocker, bog your computer speed down drastically.Anti Spyware - spyware is a form of virus that you should definitely consider protecting yourself against. While not a classic self-replicating and destructive virus per se, spyware actually inserts itself into your system and allows a hacker on a remote terminal to access your personal information This can range from simply monitoring and viewing your information and activities, to actually controlling your computer's functions. Spyware protection programs ideally should be able to not only block intrusion attempts, but to detect active spyware that manages to sneak in your system, and cut off its access.Anti Trojan Programs - Trojan viruses are special viruses that are usually disguised as a different program. For example, a trojan virus may appear to be a harmless game or a music file that you can download. Anti Trojan Programs scan all files that you attempt to download off the internet to make sure they are secure. Like regular anti virus programs, make sure the anti trojan program you select has a good coverage of known trojans.New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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How To Protect Your Computer From A Virus

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How To Protect Your Computer From A Virus

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This article will give you the information on how to protect your computer from a virus. A computer virus is a program that is able to make copies of itself over and over to spread throughout the files on your computer and to the files of other computers, whenever information is exchanged. These viruses can do a lot of damage to your computer in a short amount of time. It can destroy all of your files and make your computer virtually useless. The most important thing that you can learn about your computer is how to protect if from a virus. The first thing that you should do to protect your computer against viruses is to get a high quality anti virus software installed on your computer. Make sure you update it regularly by visiting the manufacturer's website. Use this software to scan all files, diskettes, programs and software before you use them on your computer.Always make back up copies of important files or documents and store them on a separate CD or diskette. This will help protect your important information from accidental deletion or other damage. Always scan your disks and files after using them on another computer.Make sure that the security features on your computer is turned on. If you are using Microsoft Windows it comes with it's own security features. Enable the following, Internet firewall, Antispyware software and Anti virus software. This trio will do the most to protect you from getting a computer virus.Download information from only sites that you are familiar with and that you trust. Never open email attachments from someone that you don't know. Install software only from authentic CDs. If you are not sure of the source, don't install it.Know how to recognize the signs of a computer virus and take action right away to fix it. If your computer starts acting strangely, is running slower than normal or starts shutting down by itself frequently, then you may have a virus. Other symptoms may include, strange sounds or music coming from your speakers unexpectedly. Multiple pop up messages or boxes may start appearing on the screen or you may start receiving out of memory messages even though your computer has plenty of memory left. If any of these things happen, first visit the website for your anti virus software and download any updates. Then run a complete virus scan on your computer. When the scan is complete, you should be given recommendations on how to remove the virus from your computer. If you are a complete novice to computers and don't feel comfortable with this step, enlist the help of a more knowledgeable person. A computer is a big investment and in some cases it is the lifeline of your business. Protecting it from viruses should be your number one priority. New! Ezy-Internet Safety Guide is the perfect blueprint to the truth about Internet safety. Learn everything you need to know about making your computer safer, safety software that works and how to avoid all the nasty spyware, malware, viruses, worms and trojans.
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Last Updated: December 26, 2007 -->
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