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Security Accessible Through Accessibility
The e-commerce thrust around the globe has generated the need for secure Internet transactions. The two key fundamentals of secure business dealings are authentication and authorization. Hence, access control deployment is on the rise, and their market is growing rapidly. The access control equipments help in constructing centralized access control. These products authenticate the user & then authorize them to access resources for which permission has been given. But this is limited to a certain zone beyond which the product loses its network. Systems of access control are becoming quite common & their uses are growing, both in public and private sectors. Thus, both of these sectors are deploying access control equipments for various applications ranging from keeping a record of time and attendance to physical access. This has largely helped in reducing the crime and fraud cases that takes place in the society. The low-cost resolution technology ascendancies, magnetic stripes & card systems for automatic identification are rapidly gaining popularity. Thus, the access control systems market is growing rapidly and money is spinning like never before. Web access control has two fundamental design models. The first model is known as the “plug-in” model. In this particular model, software based programs are installed in every Web server so as to protect the product. The second model is called the “proxy” model. This model uses one or more than one proxy servers so as to regulate Web accessibility. A single proxy server takes care of numerous Web servers, however, recommendation is given to use two for redundancies. To avail further information on Access Control Technologies, their market potentiality and future forecast, read the report: “Access Control Technologies and Market Forecast World Over (2007)” published by RNCOS at: http://www.rncos.com/Report/COM19.htm RNCOS is an industry leader in the field of online business research. We specialize in industry research on various business verticals. To read our other reports, visit us at: - http://www.rncos.com/Report.htm or email us at info@rncos.com To get the latest news visit our newly launched Blog section at http://www.rncos.com/Blog/
We provide global business information for industry research, business consulting, & bring reputed companies and firms to us for business enhancement solutions.
How Fixing Broken Windows Can Decrease Click Fraud
There is a theory in law enforcement that goes something like this:
If someone breaks a window in a building, and it isn’t fixed quickly, others will soon be broken. As the evidence of neglect builds, vandals will be more emboldened to break into the building and commit more vandalism and eventually destroy it completely.
If, on the other hand, that window is promptly fixed, it discourages further crime because it is clear that someone is watching the store.
Further, if instead of just fixing the window, you find the vandal and hold them accountable for it, a message goes out loud and clear: we’re watching and you will get caught.
The problem with the broken windows theory is that it requires more than police action to put into practice. If the community isn’t involved in the cleanup effort, the initiative fails. When the community is drawn in to help police the problems, to report them and to ‘mind the store’, so to speak, crime rates drop.
This theory can be extended to police nearly any venue where there is unacceptable behavior - including the problem of click fraud in the venue of PPC advertising. At the moment, the PPC industry is like a vacant building with nobody watching the store. It’s easy to enter fraudulent clicks. It’s even easier to get away with it. At the moment, a large percentage of advertisers leave the detection of fraudulent clicks up to the PPC provider - and the policy of most PPC providers is that they will provide refunds for proven click fraud upon request from the advertiser.
What happens when:
- The PPC provider’s software detection methods don’t catch the click fraud?
- The advertiser doesn’t use fraud detection software?
- The advertiser can’t back up the claim of click fraud?
- The major players in the industry refer to the problem as ‘negligible’?
Simply put - the click fraudster gets away with it. The rewards are enormous - estimates put the amount of money lost to click fraud in the range of billions of dollars annually. But the loss to any individual advertiser is usually negligible, and even Google sees refunding money to advertisers as no more than the cost of doing business.
If we’re ever going to put a dent in click fraud, three things have to happen.
1. Advertisers have to take responsibility for monitoring their own campaigns. If you don’t know it’s happening, you can’t take steps to stop it.
2. Advertisers need to use the information they generate through their analytics to demand refunds from the PPC companies on a consistent basis. As long as the losses are minor compared to the profits for the PPC companies, their incentive for responding is limited.
3. Click fraud perpetrators have to be identified, actively pursued and penalized. Currently, modern techniques that use proxies and ‘zombie networks’ can make it almost impossible to identify and punish offenders.
Those are the three elements of the Broken Window theory that make it work - community action, official backing and action and penalizing perpetrators.
The first element in combating click fraud as a community is in getting click fraud prevention and tracking software into the hands of all advertisers. The difficulty of sifting through hundreds of pages of data to make comparisons and weed out patterns that signal click fraud is a daunting one for most companies.
Click fraud detection software makes it almost painless - but can be expensive. Other parts of the internet market have benefited from open sourcing of software to manage content, manipulate graphics, and create communities and process payments. An open offering of free click fraud prevention software will encourage advertisers to start monitoring their own logs and records and identify potential fraudulent clicks.
In addition, an open offering encourages others to modify and extend the software and make those extensions available to the community at large.
With those monitors in place, the second part of the equation becomes more possible. When it’s easy for advertisers to identify and document fraudulent clicks on their campaigns, it becomes that much easier for them to demand refunds for those clicks. The third part is an outgrowth of creating a community that actively works to eliminate click fraud.
For the time being, click fraudsters are loose in a neighborhood of broken windows. With the right tools, we can begin to repair the windows and create a community that makes it nearly impossible to get away with their tactics.
Jay Stockwell has been fighting click fraud since 1999. In 2004 he developed the first version of Click Sentinel which was released 6 months later to critical acclaim. His release of <a href="http://www.clicksentinel.com">Click Sentinel</a> (Version 2) redefines how click fraud should be addressed.
Spyware Removal
You may have purchased a state-of-the-art computer, yet it is running so slowly that you have to pick up something to read while you wait for it to connect to the internet. You might need spyware removal for your PC, which is probably being tampered with by an outside source. Other problems, such as frequent error messages and security threats are caused by spyware, and spyware removal is essential to prevent the following:
? data mining
? aggressive advertising
? Trojan horses
? Browser hijackers
? Tracking components
? mouse monitors
and similar intrusions. As more unscrupulous web savvy hackers are creating new ways to get access to your valuable personal information, Spyware removal is fast becoming an essential program for every PC.
When you search the web, you not only find information, but you also leave a lot of data behind. Your computer can leave “footprints” of information as you surf, and can bring spyware back with it, like tracking sand into a home. Spyware removal can detect these parasitic devices placed on your PC that monitors your browsing habits so you can later get spammed by aggressive advertisers. Spyware also retrives sensitive information, such as your credit card number. Increasing security problems, theft and fraud are causing companies to do more research and to update their spyware removal capabilities.
When choosing a spyware removal program, it is highly suggested to opt for a brand that is well known and has been on the market for some time. Some supposed spyware removal programs have proven to be false, and like the spyware they are supposed to be removing, they scan your disks in order to find sensitive information that can be used or sold. It is for this reason that some suggest using spyware removal that does not scan your disks. Other experts might object that a spyware removal program that does not scan your disk can not be guaranteed to remove all of your spyware, whereas others tout certain programs that are able to give maximum protection without scanning your computer disks.
In addition to scanning your disks, many spyware removal programs also search your removable drives and your memory for traces of malware and spyware. Spyware removal works using Code Sequence Identification (CSI) technology and has an extensive spyware removal support system. Once your PC has been scanned, your spyware removal program logs the results of the scan showing which places contain spyware or other problems. It also removes any behavior tracking devices and prevents others from stealing your bandwith. Most spyware removal programs can also prevent keyloggers which take password and credit card information.
In addition to installing spyware removal on your regular PC, you can also find spyware removal programs suited for the corporate environment. These programs work with multiple computers in a network, and work much like spyware removal for a PC, but on a larger scale. For most businesses, it is worthwhile to invest in the best spyware removal you can obtain, since, for commercial reasons, you are likely to be dealing with sensitive information for all of your customers. Don’t let spyware point the finger at your company when your customer’s credit card number is stolen.
Many spyware removal programs can be obtained as free downloads for a limited period of time. These programs will do an initial scan at no cost and will continue to protect your PC if you purchase the spyware removal program. You can purchase sypware removal that can build an instant defense if there is some material that it cannot yet recognize. It is also a good idea to get spyware removal that does not eliminate anything without asking your permission first. For extra security, some spyware removal programs do not access any of your private information on your hard drive and do not connect to the net. If you trust your spyware company, you need not be afraid of a scan, but ensure that the company is a legitimate one before purchasing their spyware.
Matt Garrett <a href="http://www.ghost-surf.com">www.Ghost-Surf.com </a> <a href="http://www.internet-privacy-systems.com">www.Internet-Privacy-Systems.com</a>
Keeping Your Kids Safe From Online Trouble
It seems the more advanced the online technology, the more trickery there is online. It may be hard to believe, but there are people who spend their time dreaming up ways to hack into strangers’ computers to swipe their identities and simply wreak havoc with their files. What is even more upsetting, is that a lot of times these troublemakers target youngsters and it is not their accounts they are looking to corrupt, but the kids themselves.
What do online predators actually do?
Basically, online predators scope out internet chat rooms, message boards, emails, and instant messaging to find vulnerable children. When they find a likely target, they will contact them and do whatever it takes to capture their attention and earn their trust. For example, they will find out the child’s hobbies, the kind of music they like, and they express an interest in the kid’s problems at home and at school. Then as soon as they have established a relatively strong bond, they will change the nature of the conversation. The safe and mundane topics of conversation will eventually become more intimate and sexual in nature.
As a parent, how can you protect your children when they are online?
The easiest piece of advice we can give is to monitor your children’s computer use whenever possible. We know that it is not possible to keep an eye on your child 24/7, so here are some additional tips:
-Tell your kids in advance about the danger of online predators. Keep an on going dialogue and encourage your entire family to ask questions about online safety.
-Keep the computer in a common area rather than in your kid’s private room.
-When your child is online, take a seat next to them and watch what they are doing. If any website or email looks suspicious, divert their attention or delete the message together.
-Tell your kids not to respond to any emails or instant messages that are from strangers.
-Until your children are old enough to truly comprehend the dangers that exist online, do not let them participate in chat rooms or discussion forums.
-Likewise, until the kids are old enough, have them use a family email that you can easily monitor.
In addition to these tips, there are online tools that will help you keep your kids safe online. To find these tools check out your Internet Service Provider (also called an ISP), which often offers security devices for free. Next, try your local computer store and ask about the types of software they have that will block and filter unwanted messages and websites. And also check out your web browser, which may have parental controls that you can manually switch on and off.
Unfortunately, even if you have done everything imaginable to protect your children from online trouble, sometimes a predator will slip through the cracks. If this happens, do not blame yourself or your kid. Take a deep breath and approach the problem with a level and logical head.
Some warnings signs to watch for include:
-Your child may spend a crazy amount of time online.
-You are suddenly fielding phone calls from strangers who are asking to speak with your child, or your child is suddenly receiving packages in the mail from strangers.
-Pornography pops up on the family computer.
-You notice that your child is withdrawing from his or her usual activities.
-You find out that your kid is using someone else’s online account.
Finally, there are a lot of helpful services on the internet if your kids do wind up having trouble online. The best advice is to deal with the problem directly and as soon as you can.
Madison Lockwood is a customer relations associate, specializing in small business development, for Apollo Hosting. Apollo Hosting provides <a href="http://www.apollohosting.com">website hosting</a>, ecommerce hosting, vps hosting, and web design services to a wide range of customers.
There be Spyware here, Captain!
The ships bell had just sounded the dogwatch as Captain Skag began to check his email. He had just began to read his favorite E-zine, “Pirates gone wild” when his first mate burst into the cabin. “Captain, a dark ship approaches!” He cried. The captain, after running up on deck, examined the ship with his spyglass. “Shiver me hard drives” he bellowed as he saw the lay of her jib. “Shes a wardriver! ” (Note of historical Interest, a Wardriver is a term used to describe a way of searching for unsecure wireless networks.) “They be after plundering information on the ships server! Quick me mateys, prepare to repel boarders.” The crew scrambled to turn their laptops off while the Captain rushed to turn the wireless router off. Up on deck, the crew watched as the dark ship faded into the night. The Captain had no sooner settled back at his computer when again the cabin door burst open, this time it was the cook. “Blimey Captain, all my recipes files are gone!” This was bad news because the cooks famous secret recipe for chile con carne was highly sought after since winning 1st place at the Pirates ball last year. Thank the Kraken we have our backups” the Captain growled. The cook, cursing, left. Well, back to my email the captain thought. He pushed the send/receive button on his email client. “Blow me down” he bellowed, (Pirate Captains bellow a lot) “Whats all this SPAM mail doing in my inbox?” This was getting as back as a case of scurvy. As he sat, his rage boiling, he became aware of a lot of yelling coming from the crews quarters. “Now what” he cursed as he made his way forward. Upon entering the crew area he was assailed by a thunderous din of curses. (Pirates curse a lot) The Spainiard was yelling he couldn’t get his new game, “Pirates Revenge ” to load. The Italian couldn’t get into his stock portfolio. (Yes pirates have retirement plans too). The others were drowned out by the first mate yelling about his Blog being Hacked. As he surveyed the carnage, the captain noticed one of the crewman sitting calmly, using his laptop with apparently no problems. Bellowing loudly for quiet, he asked the crewman who he now remembered came from the land of Unix, why he was not upset. He looked up, and said “Why Captain, I’ve got a AntiVirus program along with good AntiSpyware and a reliable Firewall. I’m protected from brute force attacks, Phishing emails and drive by downloads.” He went on to say that it looked like the ships server was accessed through the wireless router, which was not secured with WEP (wired/wireless equivalent privacy). “Arrrgg”, he bellowed, the IT dogs back at the Island hideaway had told him all was peachy with the network when they sailed to pilage and plunder. The crewman whose name was Billy said he could get things ship shape by giving the other crewman the CD’s of his AntiSpyware, AntiVirus and his 3rd party Firewall…. for a price! “Aye,” the Captain replied wit a feeling of dread, “Whats your price?” Soon all onboard were back online and secure. Billy had his pockets stuffed with pieces of eight and of course, was wearing the Captains hat, looking mighty pleased with his bargaining skills. The Captain headed back to his cabin, worried that mutiny may be afoot. He had heard Billy telling the crew about those cursed Macs! The lesson learned here was obvious; You need to secure your network. AntiVirus and AntiSpyware is a must, So is a reliable Firewall. Anything less, you might as well be walking the plank, Matey! Arrrrgggg!
About the Author: Doug Woodall has a website at http://www.spywarebiz.com There he provides free information and recommended products to combat Spyware, Viruses and other Online Nasties.
Secure deletion private data from your computer tips and tricks for Windows
A lot of people have some information that they would rather not share with anyone - passwords, private files, financial records, the list can be expanded much longer probably you have saved some of this information on your PC where it is conveniently at your reach, but when the time comes to delete the files from your HDD, things get a bit more difficult and keeping your privacy is not as easy as it may have seemed at a first glance
The Key To Computer Security - Anti Virus Software
In the computer world today it is important to remember that at every second your computer is at risk of being contaminated with an ugly virus. There are many ways your computer may become infected from e-mail viruses to Trojans. These infections can cause damage to your hard drive, attach themselves to your programs, or can even spread to other peoples computers from your e-mail. It is essential to protect your computer from these invasions by using a good anti-virus software program.
There are many different types of infections that can invade your computer some of which include viruses, worms, e-mail viruses, and Trojans. A virus can be transmitted from computer to computer by attaching itself to another program. When the program is running the virus is able to infect other programs or documents. Worms are a computer program that copies itself from computer to computer through the use of computer networks. They are often used to invade security holes in software programs. The latest computer invaders are e-mail viruses. An e-mail virus moves around in your e-mail messages and duplicates as it automatically sends itself to people in your address book, which in turn infects their computers in the same way. A Trojan horse invades your computer by pretending to be a program it?s not. When you open the program, the Trojan wreaks havoc on your computer that can cause irreversible damage.
In order to protect yourself from such invasion it is very important to make sure your computer is safe. One thing you can do is to run a more secure operating system like UNIX that can protect your computer from traditional viruses. Another option is to buy virus protection software if you are using an unsecured computer. Avoiding programs from unknown sources, disabling floppy disk booting, and making sure that Macro virus protection is enabled, are also things that can further protect you from invasion.
The best option for protecting your computer though, is to invest in an anti-virus program. There are many anti-virus programs like Norton antivirus, McAfee, and PcCillin, and some are even free like Avast and AVG. Anti virus programs work by keeping patterns of virus infected files and compares them to the files stored on your computer. If it finds any viruses you are immediately prompted to delete the contaminated file. Make sure to up-date your anti virus software consistently, which can be done through the Internet and most up-dates are free of cost.
If you are going to use the computer it is always best to protect yourself and your precious memories from all the dangerous computer infections. When you invest in a good computer and store your information on it, you are setting yourself up for a potential disaster that many viruses can cause. It is essential that you make sure that your computer is always protected by investing in a good anti virus program.
Dave Michaels writes on home and computer subjects. For more anti virus tips visit <a href="http://www.antivirustips4u.com">Anti Virus Program</a>
Start up guide to become an Information security consultant
For the sake of efficiency, cost effectiveness and to focus on the core business companies world over are switching to outsourcing of IT security. It makes eminent sense too as the information security consultants are the experts of their domain and hiring them is much more economical option than maintaining a whole army of in-house IT security experts.
This cost and efficiency factors combined with the ever growing threat from hackers and exploding online shopping and e-commerce market has made sure that more and more companies are looking for information security consultants to take care of their IT security concerns.
All these factors have made the career of information security consultants quite promising. But before you get ready to jump on the bandwagon, wait and contemplate as to why a company would go for outside IT security experts. This would help you understand the industry better.
Basically there are following three reasons which make a company go for outsourcing.
7. The required services are not available in-house and getting expensive new employees is costly and time consuming option.
8. Company is facing a tight deadline to finish a highly technical project and it is not possible to hire, train new employees and expect the project to be finished in time.
9. Companies need an independent and objective perspective which is not mired in the corporate politics and infrastructure.
When you are clear about these basics you can start the process of being a successful information security consultant which is as following.
Go wholeheartedly — There are no half measures when it comes to making a career. And certainly not when you are entering a field as fluid as IT security. The job outlook and growth is better than average and there are training programs and schools which offer specific curriculum, certificates and degrees in computer security.
Do proper Research — Since this field is relatively new, the programs are new and not yet established. So go for a recognized and reputable institute which offers all encompassing curriculum in information technology (IT), consisting of but not limited to penetration testing, systems analysis, computer information systems, programming and networking.
Steer clear of frauds — As with any growing field, IT security education field is replete with fly-by-night operators which are there just to make money and offer illegitimate courses which are not recognized and can’t get you a job after graduation.
Don’t be limited to just curriculum — As extensive the curriculum might be, there is always space for more. So don’t just be limited to the courseware and keep on adding to your knowledge of vulnerability analysis, firewall management, virus protection, network and software safety, IT forensics etc.
Add to you certifications — After or during your graduation you can opt for industry recognized certification such as “Cisco” Network Security certification, those offered by Microsoft etc. They will add value to your knowledge and empower your resume.
Gain experience — Once you have graduated you should get industry exposure through school-sponsored IT internships and with entry-level IT jobs. They will help you understand the IT security threats in real time practical environment.
Nirmalya Jain is an <a href= http://www.appinlabs.com/iso-27001.php> Information security management system </a> and specializes in <a href= http://www.appinlabs.com/ethical-hacking.php> penetration testing</a>, systems analysis etc. She is also an amateur writer and her write ups on IT security have been well received.
Computer Backup
It’s happened to most of us; we’ve lost a document or a folder because there was no computer backup. Whether you lost a few lines you were typing because of power failure or your entire system crashed, computer backup is the only way to prevent such mishaps from destroying your files. Computer backup can be basic or sophisticated, costly or simply the price of your average floppy disk. Depending on your needs and the importance of your files, you will need a computer backup system that reflects your budget and your lifestyle.
Many computer users prefer to keep it simple and back up their data with a floppy disk or by copying and pasting documents. This is the most basic form of computer backup, but it is not satisfactory for everyone. Floppy disks often wear out, and you can have files stored on floppy disks for years that might be not perform if they are stored on old disks. On the other hand, if you use your files quite frequently, your floppy disk could wear out, which creates another problem for your floppy disk storage. If you simply store your document elsewhere on your computer, it might not survive a complete computer crash, although minor annoyances should not interfere with your files. Because of problems with viruses, computer crashes are becoming a more frequent occurrence for many PC users, and therefore, computer backup software is the best option for many consumers.
There are many files that are worth the time and investment involved in obtaining good computer backup software. Examples of such files are:
? Bank records
? Personal documents
? Digital photos
? Address books
? Software downloads
? Special projects
The best computer backup software not only creates a copy of your documents automatically, but it uses encryption algorithms to protect your information from unauthorized access and spyware. Your filename will also be encrypted to protect against intrusions. Most computer backup software is quite user friendly, and new files can be added instantly at the click of a mouse.
In addition to many great features, most computer backup software will enable you to:
? Create new backup programs
? Select files and folders for backup
? Define compression settings
? Choose target of backup
? Store backup info in various locations
The best computer backup programs are not rigid, but allow the user the flexibility to choose where and how their files will be stored. You can choose to have everything copied automatically, or specify which files you wish to have a backup. If you have a large volume of material to store, you can select compression settings, which will minimize the size of your documents and will enable you to store more information. You can also choose where you want your backup information to be stored, and you can place the data in various locations automatically, for instance, in your hard drive, USB stick, Network folder, CD, DVD and Remote FTP Server. You can also create a simultaneous backup communication between a remote FTP server and local storage devices.
Your computer backup software should provide easy user interface, the option to store your data in multiple versions and the capability to restore your files to their original folders. Most programs have a very easy to use help menu, and many have service lines to help customers who wish to communicate with an assistant. You can also obtain special features for your computer backup software, such as a disaster recovery CD or DVD, which will get your computer back up and running after a crash. You can have peer to peer backups for extra protection and virus scanning capabilities that will safeguard your valuable files against tampering.
Computer backup software varies in prices, and it is worthwhile to invest in the best program you can afford, especially if your business depends on valuable files. Don’t let an unexpected computer crash destroy your valuable data, but invest in computer backup software today.
Matt Garrett <a href="http://www.xoftspy.co.uk">www.XoftSpy.co.uk</a> <a href="http://www.data-recovery-experts.net">www.data-recovery-experts.net</a>
