Despite all these wondrous applications of the internet, there is unfortunately a criminal element that will take advantage of the less tech savvy people on the internet, stealing their bank details and personal information for their own financial gain. This kind of behavior is unfortunately common, and has been a blight on the world since the early days of the first virus.

To protect yourself from the hazards of today’s Internet, it is essential that you buy internet protection. You will also need to perform regular internet cleanup to remove trace details about your personal life, including things which could be used for identity fraud. This includes your name, address and date of birth, not to mention your bank details, which could be used to make unauthorized purchases on the Internet directly.

Fortunately, in the world’s two most popular web browsers there are some simple tools to clear your browsing history, internet cache and the cookies which store your personal and financial information. If you have some internet security software, you might even be able to set it to automatically delete your cookies and internet browsing data after every session!

In Internet Explorer Internet cleanup takes seconds. Simply go to Tools then Internet Options from the top bar, and a box will come up with several options. Under ‘Browsing History’ you will see a button called delete, if you press this you will be able to Delete your history, cookies, form data, and passwords, separately, or with a single click on the ‘Delete All’ button.

Also under the browsing history you can change the settings, this allows you to view your temporary internet files, as well as set the maximum number of days that websites should be stored in your browser’s history. They will automatically be deleted after this time!

Internet clean up in Firefox is just as simple, if not simpler. The secure Firefox browser allows you to clear your browser history, Cache and search history with a couple of simple clicks.

On the top bar, click Tools, and then ‘Clear Browsing History’. This will open up a new box, with a time range. Clearing everything is safest, however, if you want to keep your browser history for longer, then you can choose to do so.

With Firefox you can also click the down arrow besides the word Details. This will bring up some more advanced options, allowing you to choose exactly what will be deleted, and what will be saved.

By using these Internet cleanup techniques your web browsing will be faster and safer, allowing you to rest easily in the knowledge that your personal data, as well as your bank details have been removed, and are that much harder for Cyber criminals to get their hands on! posse.

Registry cleaners
search for items in your registry that are no longer linked to anything else; instead they just take up space, as well as registry entries which have missing data. Both of these can slow down your PC, and cause program crashes when you least expect it. Finding these registry keys in thousands of different sub directories can be nearly impossible to do by hand, but Registry cleaner software can sort through your registry and identify ‘Orphan’ keys, broken registry keys and more in a matter of minutes.

Sometimes you may not even need to find any registry cleaners online, plenty of internet security systems such as McAfee come with built in registry organizers to help keep your computer stable with a clean registry, these free tools with security packages help to keep your computer running smoothly, as well as virus free.

I am often surprised by how many people fail to run a registry cleaner once a week, and then complain about how slow their computer is. This easy fix should give your computer a reasonable boost in speed, and allow you to use your PC to its full potential. Running a cleaner takes only minutes out of your day, but it prevents fatal computer crashes, slow loading of programs and slow computer load times, usually with a single click.

All in all a registry cleaner is an essential piece of software for your PC. Regularly used registry organization software will help to keep your computer running fast, smooth, and crash free for years to come, and prevent the buildup of unnecessary registry keys and corrupt files.

When too many items are installed, the Windows registry can often become slow and sluggish, as Windows has to search through more and more items to find the information it requires. Overcrowded Windows Registries are also more susceptible to frequent crashes, program errors, and increased Windows startup times. As you install more and more programs on to your computer you will undoubtedly notice how things begin to slow down, a large part of this is down to your registry becoming cluttered, and inefficient. scienceshops.

Computer crime may occur in the form of unauthorized access to information. Here, individuals can gain access to information by figuring out passwords. In this case, passwords that are very obvious or those one that are shorter than six letters or also those ones that have been used for too long are particularly susceptible.

Sometimes, the people who may bring about serious security threats are administrators themselves. Companies that face the highest risk are those ones that have one system both for normal production and for other specialized purposes. Also, such companies tend to give privileges to computer programmers who may abuse their positions. It is also likely that such companies do not have a two-sided system of clarification. (Mandia and Prosise, 2001)

One can assert that the worst threat emanates from external sources. For instance, some individuals may specialize in permeating firewalls. Besides that, there are some computer wizards who know ways of dodging firewalls. Such wizards may access information or they may send dangerous viruses, worms or other kinds of software that may become dangerously hazardous. There are computer wizards who dedicate a lot of time creating these viruses so that they can destroy innocent user’s information. The victim is then forced to contact them and spend substantial amounts of cash to eliminate the virus. Others have the capability of altering information without knowledge from the user. Here, they master the architecture of the computer and then manipulate it. (Oaks, 2002)

At other times, it is likely that a malicious individual gets hold of back up storage data. Companies that are most susceptible to this kind of crime are those ones are those ones that do not lock up their back up media properly or those ones with loose rules about accessing company archives. (Viega and McGraw, 2004)

Methods of enhancing internet security

Prevention

This kind of approach refers to limiting the level of information available to personnel. In this case, businesses can ensure that their employees only gain access to information that they need to complete certain tasks. This means that even those who modify information should only do this within their own jurisdictions. Additionally, businesses should restrict information availability completely for documents that are extremely sensitive. (Roily, 2007)

All the latter categories ought to be determined by the process of data classification. One can define data classification as the process of labeling data on the basis of security vulnerability or sensitivity. Organizations ought to place their documents into the following categories

* Top secret
* Open
* Secret
* Confidential

The classification system is the first step in protecting one’s documents because it lays out the major framework for security. The person who should do the classification is the owner of the information. Besides the latter, it is very necessary for businesses to document all the classifications systems within a security handbook. This is instrumental in the event that a security crisis occurs. (Fraser et al, 2005)

Policy changes

No method of information security can be successful without changing the policies and procedures within organizations. Organizations must struggle to create an environment where workers respect the issue of internet security. Here, it would be necessary to create a disciplined environment where work practices foster information security. Additionally, those people who are given confidential information must be capable of maintaining its integrity. This means that they must be trustworthy. Businesses must also explain to their staff about the most vital information and information that is not. This means that a large percentage of them need to keep off sensitive information. (Garfinkel, 2001)

Companies ought to train their employees about security threats. Here, the training sessions are supposed to inform the employees about how to use security tools, how to detect threats and how to deal with them. Here, employees need to know the experts they can contact in case of a perceived security threat. Besides that, they should also be informed about how to make back up systems. Training is especially important for new employees within the company.

Clarification of problems

Security threats differ from business to business. Some groups may be very vulnerable to internet crime while some may not. Consequently, guidelines should be laid out as to what constitutes a security threat and how vulnerable one is. The following should be outlined clearly

* Security targets
* Principles of information classification
* Responsible personnel
* Principles for reaching targets

In line with the latter, organizations should create a well laid out security plan. While curbing internet crime can be done in variety of ways, businesses should prioritize the most important security measures. Management and users need to be told about their responsibilities. (Grimes, 2004)

Implementing internet security

Security implementation can be done through a variety of methods. The first one is through authorization. Authorization ought to be done through two major steps; validation and identification.

Identification can be done through simple or more complex methods. Some companies opt to use password systems. Here, specific individuals are given passwords that act as keys to information. Companies that manage to use this system successfully are those ones that have one password for each individual. When everyone can use a password, then it makes it a lot easier for internet crime to occur. Good passwords must be distinct, must be changed frequently and must not be repeated if they had ever been used in the past. Lastly, passwords must be changed when individuals leave job positions or change departments. (Dekker, 2006)

These days, security systems have improved tremendously. The latter method of passwords merely depends on something that a user possesses. However, more effective security measures depend on things that one has and things that one knows. For example, an organization could ask for a password along with a magnetic card in order to enhance security.  The magnetic card contains some confidential information which can be identified by the computer system. Additionally, businesses can use chip cards. The chip normally has memory. (Van and Forno, 2001)

A more effective system is one that combines, something one has, with something one owns and something that is such as biometric systems. Here, individuals are only allowed to access certain categories of information after their physical features have been verified. One of the examples includes finger print and retina patterns.

Internet security can also be enhanced through backing up information. This is because some viruses have the ability to destroy ones’ documents completely. In order to counter such actions, then it is necessary for businesses or individuals  back up their data through another system of storage such as a removable device. The device can then be placed in a locked cabinet or a place that is completely secured.

Companies should be careful about their back up systems because one can focus on the primary source of information and then ignore the other source of information. This means that in case the primary information is destroyed, one would be forced to contend with obsolete information. Organisations must be keen about editing and changing their back up information from time to time. This will go a long way in promoting the reliability of the back up systems (Anderson, 2003)

Alternatively, companies can decide to set up firewalls for their data. This is a system that prevents access to information between two networks. Firewalls can be divided into two. Some of them focus on restricting access while others dwell on allowing selective access.  A packet filter firewall allows packets of information to enter a protected server or they may have the ability to block those respective packets. The other type of firewall called the application gateway is one that acts as a go between two servers by addressing packets to user application. (Zwicky et al, 2000)

Conclusion

The proliferation of Information Technology into all aspects of life has made users extremely vulnerable. Computer crimes may occur through a number of methods and seriously compromise the user’s functions. It is therefore necessary to implement a wide range of security measures that can prevent internet crime. Some of these measures include preventive measures, changing security policies, creating data back ups, using firewalls, using biometrics, using effective passwords and lastly utilizing tangible methods of identification such as magnetic cards.

Reference:

Anderson, P. (2003): Cyber crime has become an epidemic; ERRI Journal, 12, 3, 45

Dekker, M. (2006): Security of the Internet; Encyclopedia of Telecommunications vol. 15, pp. 231-255

Fraser, D. et al (2005): Computer crime research resources; CyberSpace Law Center Report, 23rd April, No. 7

Grimes, R. (2004): Virus Protection for Windows; O’Reilly & Associates

Garfinkel, S. (2001): The Death of Privacy in the 21st C; O’Reilly & Associates

Honeynet (2005): Revealing the Security Tactics, Tools and Motives of the internet Community; McGraw Hill

Mandia, K. and Prosise, C. (2001): Investigating Computer Crime; McGraw-Hill

Oaks, S. (2002): Java Security; McMillan Publishers

Roily, T. (2007): Hacker Accused of Credit-card Fraud, May 23, Associated Press

Van, R. and Forno, R. (2001): Incident Response; O’Reilly & Associates

Viega, J. and McGraw, G. (2004): How to Avoid Security Problems; Addison-Wesley

Zwicky, E. et al (2000): Building Internet Firewalls, O’Reilly & Associate
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Information technology poses numerous threats to businesses, institutions and individuals alike. Computer related threats may be either unintended or intended. People with criminal intentions normally conduct the latter. Technology has transformed seemingly timid individuals into high tech criminals. They have the potential to destroy the integrity or confidentiality of documents thus using the information for their own ill intentioned purposes. The essay shall examine internet crime and ways one can deal with it through IT security. (Honeynet, 2005)

How computer crime occurs

The world today is filled with malicious, careless or unscrupulous people. Some internet crimes are committed by members of the same organization while others may be committed by experts who may have specialized in online crime. (Honeynet, 2005) costituzione.

If you want to remove it manually, please follow the instructions below to remove Bearshare from your computer. Backup your registry and system, and set a restore point in case of a mistake.

1. End the Bearshare Processes through Task Manager:

2. Delete all the files associated with Bearshare in the directory of Temp in Local Settings.

3. Search all the files associated with Bearshare files with Resource Manager and delete them.

4. Delete the Registry entries added by Bearshare.
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The above is method for manually removing Bearshare. However, it can be very difficult for most of us, as the files or registry entries may be difficult to dig out, so that usually you can not completely remove Bearshare manually. skorea.

Spyware, such as Bearshare is always good at hiding itself, so that it is very difficult for many computer users to tell whether a program is good or bad. Spyware usually executes unknown actions in the background including collecting and sending information. According to many computer users, once having Bearshare installed, it is really difficult to get rid of it. sverige-info.

Although the modern mobile phone has a built in browser, the capacity of the browser is still limited. It cannot store a whole list of favourite sites, because for all its power, the device’s memory is still limited. Thank the luck stars for the e-mail on the phone. This allows extending the reach of my browser because links can be stored as e-mail. Most modern e-mail programs are browser-aware, so the links in the e-mail are active links.

The stage is set for the scam. An e-mail arrives at the phone. It is e-mail from a bank. If it is not the user’s bank, he ignores it, accepting that the e-mail was accidentally sent in error. If it is from the phone owner’s bank, the owner will in more than 50% of the cases click on the link and if the user does not act intelligently, they are in for a nasty surprise. The link will purportedly come from the bank and will look genuine, but it is a scam. It will either be a man-in-the-middle attack or a harvest site[i]. The user will either execute the link’s request and be scammed or they will not respond.

But it is not here that the biggest scam happened. The user, in his mad rush, remembers some payment not done and he now uses the mobile browser, but since he does not remember the bank’s link, he grabs it out of the e-mail.

The user has been scammed and will lose a packet before realising. What then – a whole lot of drama with banks, lawyers and police – and the monies may never be recovered.

Users watch out what you do with your new shiny mobile phone, Never accept anything arriving on that device on face-value. It will cost you monies, reputation and it might even lead to identity-theft.

[i] If it is a man-in-the-middle attack, the user’s account is stripped while they are on-line doing transactions and this is not directly evident. If it is a harvest site, it will gather the information and use it to siphon monies from the bank account after the fact. tagheuerformula.

But times changed and the devices grew more and more sophisticated and more and more intelligent. Now the devices have got browsers and phonebooks, spreadsheets and word processors and e-mail built in. These devices have got more power in that small unit than the first computer comprising of many parts fitting into a very large room.

In that intelligence lays one of the major flaws. People can do more and more things on the move. Previously they had to banking at the bank or an ATM, but now they have their bank in their hand – it is only as far as the nearest browser. xtracms.

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