A couple of months ago the government released the findings from a "cybersecurity review" that was performed over the course of 60 days. The statistics showed that in 2008, online criminals stole nearly $1 trillion worth of intellectual property taken from businesses around the world. In the past two years, online crimes have cost American businesses upwards of $8 billion.
Hackers have developed increasingly sophisticated means of tampering with the Web, including infecting or pirating critical software applications in both public and private sectors of business. Traditional security measures have protected software only by using passive activities such as encrypting files or hiding programs behind firewalls and security perimeters. The problem with passive approaches is that they provide just a single defense layer that experienced hackers can dispose of quickly, leaving applications with no protection once that security level is breached.
The Internet obviously has opened up new markets and business opportunities, but it has also provided for the rapid dissemination of malware, different types of viruses, and compromised applications that can bring business to a halt. With companies increasing global distributions and online sales, and increasing numbers of businesses conducting operations online, the risk to transactions and software is growing exponentially. Securing the perimeter of a network, application, or system is no longer sufficient in today’s distributed computing environment. To safeguard their intellectual property, companies need to adopt new approaches that integrate security directly into software and data.
To succeed in IP protection, security software must be durable and resilient. Protection methods currently used - authenticating users, specifying user privileges, and transaction verification - are easy for experience hackers to get around because they are a single yes/no point of decision. Such individual decision points result in single failure points, which allows hackers to create tools of attack that are rapidly distributed throughout the Internet. Protection schemes must be renewed and updated to maintain immunity against the experience hackers gain every time they successfully breach security.
Security solutions should be user-friendly so that users can tailor the software to fit their specific business requirements for their individual environment. The solutions should also be free of performance penalties, so that developers do not have to choose between the amount of performance they get and the amount of the application that is secured. Also, security approaches should be friendly toward developers, because providing security at the code level is expensive and labor-intensive. In addition, code-level security measures will not be reusable, so ongoing expenses will be high.
Successful protection of your IP requires a balanced, careful evaluation of the various approaches available and then selection of the one that will provide you with the maximum defense against hackers. If you keep these requirements in mind while making your selection, then the next time a hacker tries to worm its way into your mission-critical applications, your IT administrator will receive prompt notification in real time, and will be able to respond appropriately to protect your network and systems. Thwarting hackers isn’t as daunting a challenge if you prepare yourself ahead of time and ensure that you have the proper protection in place.
Source: http://goo.gl/0udTv
Thursday, June 2, 2011
Wednesday, May 25, 2011
Computer Security Tips
Computer security tips are essential to remain safe from all kinds of perils pertaining to your PC. Particularly for those who use the internet there is dire need of being careful and using these tips. This is for the reason that as soon as you get online, you are exposed to numerous threats such as viruses, spy ware, hackers etc. All these have potential threats for your computer which means they can damage some files or your entire system. However, computer security tips allow you to remain safe from such issues and work in a secure environment.
Here are some tips which will ensure you can use your computer without any problems.
Firstly, the most important computer security tip is to have anti virus software. These programs will not let your data be lost in case some viruses enter your system. They make backup files as well which allows you to retrieve any files that you lose. However, make sure that the anti virus you use is good software. Do not settle for any substandard program for it may harm your PC instead of doing any good to it.
Another very important point pertaining to computer security is that you should not open attachments with emails which you receive from unknown senders. Many of these emails are intended with the purpose of transferring viruses into your system. They can damage your files or the entire computer so better not open them.
Using strong passwords is also a very important tip to secure your computer. You should use long passwords with a mixture of digits and alphabets so that they cannot be easily hacked. Furthermore, you should not allow many people to access your system. Only a few trusted people may have access to your PC so that it may not be misused. It is also important to have firewall protection as they protect your system from hacker.
It is also advisable not to give out your personal information on websites which may not seem reliable. You can see to the ranking and the reputation of the site before giving in your information.
Negligence in this regard may get you into deep trouble so do not overlook these computer security tips.
Source: http://goo.gl/NsqjN
Here are some tips which will ensure you can use your computer without any problems.
Firstly, the most important computer security tip is to have anti virus software. These programs will not let your data be lost in case some viruses enter your system. They make backup files as well which allows you to retrieve any files that you lose. However, make sure that the anti virus you use is good software. Do not settle for any substandard program for it may harm your PC instead of doing any good to it.
Another very important point pertaining to computer security is that you should not open attachments with emails which you receive from unknown senders. Many of these emails are intended with the purpose of transferring viruses into your system. They can damage your files or the entire computer so better not open them.
Using strong passwords is also a very important tip to secure your computer. You should use long passwords with a mixture of digits and alphabets so that they cannot be easily hacked. Furthermore, you should not allow many people to access your system. Only a few trusted people may have access to your PC so that it may not be misused. It is also important to have firewall protection as they protect your system from hacker.
It is also advisable not to give out your personal information on websites which may not seem reliable. You can see to the ranking and the reputation of the site before giving in your information.
Negligence in this regard may get you into deep trouble so do not overlook these computer security tips.
Source: http://goo.gl/NsqjN
Friday, May 20, 2011
Computer Security - An Essential Concern
When it comes to the security of your computer, you must be very vigilant. Every computer user needs to secure his information and data for a number of reasons. Other than maintaining your privacy, computer security systems also have a number of other benefits. They save your information from getting into the wrong hands or being misused. Losing your data may also causes financial loss from which computer security systems protect you against. Sometimes you may have to face serious material loss as well.
Some people do not pay attention to the security of their computer. They only come to know the consequences when they undergo some serious loss. Why should you risk your data, information or assets when you can easily incorporate computer security methods? It would rather be imprudent if you would neglect this aspect. By being a little careful and observing some tips, you will be able to protect your PC and remain safe from the perils which are associated with using your system or the internet without security measure.
For business people, in particular, there is much importance of having computer security than the home users. This is for the reason that the systems there are shared and thus the information may leak or get into wrong hands. In case they lose data as a result of viruses as, then also it can create serious problems for the companies. It may lead to monetary loss or you may have to spend considerable time again to reproduce the lost data. Some people may even lose their customers in case of such accidents. For example, you may lose some information that your customer gave you and as a result, you fail to deliver products/services on time. Furthermore, if the confidential information of your client reaches to people who can exploit it, it can also lead to serious problems. Computer security thus comes into play and save you from all such threats.
To be able to work in a safe and secure environment with minimum risk, you must make use of computer security systems. You need to have limited access to your system, have anti virus programs, use firewalls and update these programs regularly. It is also vital to use strong passwords and user names other than having backup of the important official data. Last but not the least, you should also avoid visiting sites which may be unsafe; also do not open mail attachments from unknown senders. All these steps will ensure our computer security and give you peace of mind as well.
Source: http://goo.gl/0unH2
Some people do not pay attention to the security of their computer. They only come to know the consequences when they undergo some serious loss. Why should you risk your data, information or assets when you can easily incorporate computer security methods? It would rather be imprudent if you would neglect this aspect. By being a little careful and observing some tips, you will be able to protect your PC and remain safe from the perils which are associated with using your system or the internet without security measure.
For business people, in particular, there is much importance of having computer security than the home users. This is for the reason that the systems there are shared and thus the information may leak or get into wrong hands. In case they lose data as a result of viruses as, then also it can create serious problems for the companies. It may lead to monetary loss or you may have to spend considerable time again to reproduce the lost data. Some people may even lose their customers in case of such accidents. For example, you may lose some information that your customer gave you and as a result, you fail to deliver products/services on time. Furthermore, if the confidential information of your client reaches to people who can exploit it, it can also lead to serious problems. Computer security thus comes into play and save you from all such threats.
To be able to work in a safe and secure environment with minimum risk, you must make use of computer security systems. You need to have limited access to your system, have anti virus programs, use firewalls and update these programs regularly. It is also vital to use strong passwords and user names other than having backup of the important official data. Last but not the least, you should also avoid visiting sites which may be unsafe; also do not open mail attachments from unknown senders. All these steps will ensure our computer security and give you peace of mind as well.
Source: http://goo.gl/0unH2
Monday, May 16, 2011
Ten Easy Ways to Boost Your Computer Security
These days it is very easy to take our computers for granted. It is almost as if they are part of our office or household furniture. However, we all have increasing amounts of sensitive data stored on our computers and it's worth being aware of the ongoing risks so here we take a look at the best ways to maintain and improve your computer security.
Of course adding some computer security features to a pc costs a little extra money, but it is essential to do to ward off attacks from the rogues out there determined to upset home pc users as well as large scale organizations. Viruses can vary in seriousness such as harmless but annoying e-mails or spam to programs delivered to PCs that can wipe out all the data stored on the computer.
Let's take a look at ten ways all of us can improve our computer security:
1. Password Protection - A good start to computer security is to put in a barrier to unauthorised users of your computer. Protect your login id with a password. That way you can ensure that only you can access confidential information on your computer. Never disclose your passwords to other people, don't write them down and try and make them unique with a combination of letters, numbers and other characters.
2. Operating System - Keep your operating system updated frequently. Turning on the auto-update in Windows Update will boost your computer security. Microsoft releases frequent fixes to vulnerable areas of computer security so this is critically important.
3. Anti Virus Software - Ensure your pc has up to date anti-virus software installed. This is a key element of computer security and will help detect and remove viruses as well as block spam e-mails.
4. Firewall - At the same time your computer security should be enhanced by adding a firewall especially if you are part of a network either at work or home. The firewall setting on your router should be switched on as these could leave you exposed to hackers or indeed your neighbours might be able to view what you are doing on the internet.
5. Regular Scans - Your anti-virus software may do regular background checks, but it is a good idea to run a scan at least once a week. This will help clean up your system by deleting unwanted cookies and temporary internet files.
6. E-Mail Attachments - Be very wary of attachments to e-mails sent to you, especially if they are from an unknown source. These could potentially carry a virus that will prove damaging to your computer. A good computer security tip is to ignore attachments from unknown sources and delete the e-mail. You can save any attachments or downloads to your desktop and scan them with the anti-virus software.
7. E-Mail Links - It is best not to visit websites by clicking links attached to an e-mail. Most links taking you to a home page asking for log-in or account details are scams. Any details entered here can be used by the hacker who set up the link.
8. Suspicious E-Mails - Ignore e-mails that look suspicious and delete them as these could breach your computer security. Ignore any e-mails purporting to be from your bank or someone else you hold an account with asks for personal details or passwords. This breach of computer security is sometimes known as phishing.
9. Websites - Be wary of websites you wish to enter. Some anti-virus programs offer warnings next to websites to indicate whether they can be trusted. Avoid clicking on a website if it is not rated as trustworthy.
10. Online Payments - If you need to make a payment online ensure that the payment screen is protected. The page will usually indicate that it is secure and may have a padlock image at the top of the page.
Anyone still not convinced may want to bear in mind some of the facts about viruses. In January 2007 a worm called Storm appeared on the scene. Nine months later it was believed that some 50 million computers had been infected by the worm. Computer security is so important to protect you and your personal data.
Source: http://goo.gl/Sz5Lf
Of course adding some computer security features to a pc costs a little extra money, but it is essential to do to ward off attacks from the rogues out there determined to upset home pc users as well as large scale organizations. Viruses can vary in seriousness such as harmless but annoying e-mails or spam to programs delivered to PCs that can wipe out all the data stored on the computer.
Let's take a look at ten ways all of us can improve our computer security:
1. Password Protection - A good start to computer security is to put in a barrier to unauthorised users of your computer. Protect your login id with a password. That way you can ensure that only you can access confidential information on your computer. Never disclose your passwords to other people, don't write them down and try and make them unique with a combination of letters, numbers and other characters.
2. Operating System - Keep your operating system updated frequently. Turning on the auto-update in Windows Update will boost your computer security. Microsoft releases frequent fixes to vulnerable areas of computer security so this is critically important.
3. Anti Virus Software - Ensure your pc has up to date anti-virus software installed. This is a key element of computer security and will help detect and remove viruses as well as block spam e-mails.
4. Firewall - At the same time your computer security should be enhanced by adding a firewall especially if you are part of a network either at work or home. The firewall setting on your router should be switched on as these could leave you exposed to hackers or indeed your neighbours might be able to view what you are doing on the internet.
5. Regular Scans - Your anti-virus software may do regular background checks, but it is a good idea to run a scan at least once a week. This will help clean up your system by deleting unwanted cookies and temporary internet files.
6. E-Mail Attachments - Be very wary of attachments to e-mails sent to you, especially if they are from an unknown source. These could potentially carry a virus that will prove damaging to your computer. A good computer security tip is to ignore attachments from unknown sources and delete the e-mail. You can save any attachments or downloads to your desktop and scan them with the anti-virus software.
7. E-Mail Links - It is best not to visit websites by clicking links attached to an e-mail. Most links taking you to a home page asking for log-in or account details are scams. Any details entered here can be used by the hacker who set up the link.
8. Suspicious E-Mails - Ignore e-mails that look suspicious and delete them as these could breach your computer security. Ignore any e-mails purporting to be from your bank or someone else you hold an account with asks for personal details or passwords. This breach of computer security is sometimes known as phishing.
9. Websites - Be wary of websites you wish to enter. Some anti-virus programs offer warnings next to websites to indicate whether they can be trusted. Avoid clicking on a website if it is not rated as trustworthy.
10. Online Payments - If you need to make a payment online ensure that the payment screen is protected. The page will usually indicate that it is secure and may have a padlock image at the top of the page.
Anyone still not convinced may want to bear in mind some of the facts about viruses. In January 2007 a worm called Storm appeared on the scene. Nine months later it was believed that some 50 million computers had been infected by the worm. Computer security is so important to protect you and your personal data.
Source: http://goo.gl/Sz5Lf
Wednesday, March 16, 2011
Dell Keyboard Drivers Support
Hello I am writing this article on the behalf of James which is a retailer, shares about his experience with this tech-support company which helped him in setting up his Dell printer at his retail outlet.
I am James, a native of New York City. I run a small retail shop for my daily bread. Apart from running my shop, I keep myself busy in social networking on the Internet and learning about new things over there. I believe in social networking and have a great network of friends online. I keep posting my new photos in this site and chatting with them has become quite frequent. I have a Dell laptop and use the same for this purpose. It is a great companion as it allows me to get in touch with friends instantly.
It was during one of these escapades that my Dell keyboard driver had some problem and I had faced certain issues while typing. I was just wondering where to get
I am James, a native of New York City. I run a small retail shop for my daily bread. Apart from running my shop, I keep myself busy in social networking on the Internet and learning about new things over there. I believe in social networking and have a great network of friends online. I keep posting my new photos in this site and chatting with them has become quite frequent. I have a Dell laptop and use the same for this purpose. It is a great companion as it allows me to get in touch with friends instantly.
It was during one of these escapades that my Dell keyboard driver had some problem and I had faced certain issues while typing. I was just wondering where to get
computer services support for Dell drivers to rectify the keyboard issue before one of my retail executives told me about this tech-support company. He told me that the technical guys in this company are great in providing support for Dell laptop.
I quickly found out the number of this company from the Internet and dialed the number. A guy on the other end picked up the phone and after knowing my issue he confirmed certain related questions which indeed had happened but slipped my mind while I was explaining it to him. I was just stupefied- how could he know it? In a couple of minutes, this guy had finished fixing the problem and my keyboard was working extremely fine.
This guy had also let me know that they provide technical providing support for Dell products, be it Dell printer, Dell Inspiron or any other Dell laptop help. They are also expert in Dell upgrades and Dell wireless drivers download and installation. The most interesting part of the whole troubleshooting was that the guy was helping me remotely without me having to intervene much. What a magic! I am delighted.
Just keep it up my friend!
I quickly found out the number of this company from the Internet and dialed the number. A guy on the other end picked up the phone and after knowing my issue he confirmed certain related questions which indeed had happened but slipped my mind while I was explaining it to him. I was just stupefied- how could he know it? In a couple of minutes, this guy had finished fixing the problem and my keyboard was working extremely fine.
This guy had also let me know that they provide technical providing support for Dell products, be it Dell printer, Dell Inspiron or any other Dell laptop help. They are also expert in Dell upgrades and Dell wireless drivers download and installation. The most interesting part of the whole troubleshooting was that the guy was helping me remotely without me having to intervene much. What a magic! I am delighted.
Just keep it up my friend!
Monday, January 24, 2011
Internet Connection Security for Windows Users
Just so you know, WinXP's built-in firewall does not attempt to manage or restrict outbound connections at all. It appears to be a useful firewall for hiding the machine from the Internet (it has "stealth mode" unsolicited packet handling), but you will still need to use a good third-party personal firewall if you wish to manage and control outbound connections from your system.Many firewalls softwares claim to be the latest state-of-the-art, most secure and amazing things ever to grace your hard drive. But few actually are. Many are simply junk.
you can Test your firewall with LeakTest and also with ShieldsUP!
Monday, October 25, 2010
How to Get Rid of AV Security Suite From Your Computer?
While the name AV security suite may sound like it would be something good for your computer, this software is just the opposite. It uses fear and relies on you not having much knowledge of how these things work in order to frighten you enough that you are willing to purchase this so fake anti-virus program.
AV Security Suite generally gets on your computer in several different ways including through hacked sites you visit, via spam emails and gets installed without your knowledge or permission. From there it will automatically change files on your computer so that it will have permission to run automatically every time your computer boots up and will run silently in the background.
It can start using it's scare tactics by popping up on your screen at unexpected times displaying messages that your computer is currently infected by viruses, malware or spyware. Sometimes it will even tell you that your computer is under attack by an external source. Other times it will display a screen saying that your computer has been scanned and it is currently having certain problems. All of this is done to make it look as if you need to purchase their program in order to resolve these security issues with your PC and you need to get rid of AV security suite from your computer.
What you need to realize is that even legitimate sites can become a host for the AV Security Suite. This usually happens when a site is hacked and the virus is put into place on the page somewhere. This is also how people can become infected multiple times over the course of a few days because of going to the same site over and over again to read new things. This is especially true for computers that have not been kept up to date with anti-malware protection.
In order to make this ruse even more believable that your computer is infected, AV security suite will prevent random programs from working as they should. It will also automatically connect your computer to an external site. This will allow it to display fake security messages as you surf the web giving you fake warnings about how these pages are reported as being unsafe.
If you want to get rid of AV security suite it can be quite a hassle if done manually.
#1 First, you will need to go into your computer Internet Explorer options and go to Connections --> LAN Settings --> and uncheck the box saying "Use a proxy server for your LAN". Once that is done you can move on to file removal.
#2 File removal is going to be quite a task. Usually every program has a list of names and files associated to it that you can remove. Because of the random way the virus installs the files it is almost impossible to find them. The registry entries on the other hand are slightly easier to locate and get rid of. They include anything with avsuite or AV security suite in the name and you will have to search for them in the registry and delete them.
Once all of that has been removed you should no longer have any problems. But if you still have problems or there is further malware on your computer you can download and run PC health check software that will help you get rid of AV security suite fast. It will scan your computer and delete any malicious software for you and make your PC run fast and get rid of any malware in minutes.
source: ezinearticles
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