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Computer Security Essentials Everyone Should Utilize

Posted on Aug 05, 2011
Author: Craig Thornburrow

There are many options when it comes to security for your computer, but there are some computer security essentials that should not be ignored. If you take proactive measures when it comes to your security for your computer you will never face a major disaster. A hacker or virus can cause tremendous damage to your computer and you want to prevent this from the very beginning.

One of the best things you can do for your computer is to use good antivirus software. There may be many tempting ads out there for free antivirus, but you will want to purchase this. If you try one of the free versions you may be alerted when a virus has attacked your computer, but this offers you no way to block it and this is what you want. You will likely have to purchase the software that is needed for your computer.

You also want to find an antivirus that also has an antispyware included. There are many ways that hackers can attack your computer and you want to make sure that you are protected from this kind of attack. You never want to give out personal information unless you are on a site that you fully trust.

Email is another area where protection is crucial. Email attacks are on the rise and you may think that you are downloading something for a friend, when actually you are downloading a virus onto your computer. You want to make sure that any antivirus that you choose also protects your email and you will never mistakenly open a virus and then suffer the consequences.

If you are using a laptop or portable device you want to make sure that your computer security essentials include a way to prevent your laptop from being stolen. The most common way to protect your computer is with a cable and you simply lock your computer up when you are not using it and this can keep it free from theft.

There are many other computer security essentials that you will need for your personal security and if you protect your computer at all times, it can make all of the difference. A computer disaster can happen at any time and also very quickly and this is why you need the best defense against any type of attack. It can cost very little for protection compared to what it will cost to fix a virus laden computer.

Article Source: http://craigthornburrow.articlesbase.com/security-articles/computer-security-essentials-everyone-should-utilize-3571906.html

About the Author

"And now I would like to invite you to see more invaluable information on computer security essentials at http://www.securityextra.com From Craig Thornburrow - A writer, small business owner and big fan of computer security"

Types of Computer Security

Posted on Aug 01, 2011
Author: raza

Computer security is the branch of information technology, which is about privacy in a network or standalone computer. Like any organization depends on computers, technology upgradation of its security requires constant. Here are the different types of computer security.

Network Security
Computer networks are an integral part of any business these days, because they facilitate the free movement of services and data to authorized users. However, these networks also pose a threat to security in the case of classified and confidential information, which makes network security a vital necessity. Since the data is restricted to authorized users, it is to do hackers, as if the user name and password. Security of computer networks may be interrupted or disturbed in the following manner:

* Denial of Service: Denial of Service is designed to disable a computer or network and can be operated with limited resources. It is one of the most common forms of attacks by pirates and effectively disable the entire network of an organization. Denial of service enables a computer resource unavailable to its intended users. To carry out this type of attack, hackers flood a network or generally Access Router Traffic wrong. They do disturb Attempts to connect between two computers is to prevent people from accessing a service.
* Trojan: A Trojan horse is common and one of the potential threats to computer security. They are vicious and unprecedented security, as something that is not harmful to health as a disguised security software. They are a useful tool for hackers who try to enter on private networks. Hackers usually put a Trojan in a file that triggered a virus or a remote control, with complete control to the hacker.
* Viruses and worms: Viruses and worms are known for their destructive nature and property of the known replication. They are essentially part of the code of computer programs that are written by hackers and other computer-genius.
* Sniffing: Sniffing is the act of intercepting TCP / IP packets as they are transmitted at the beginning of a network. The monitoring is usually done by simply listening to a pirate.

Computer Systems Security
Security hardware and its components is also necessary for the comprehensive protection of data. Even if the computer is not connected to a network, a person can open his office and have access to the hard disk, which can then be used on another computer for data theft. If an autonomous system with important information or contain classified must be constantly monitored. It is also necessary to recall that in one case conceals his computer equipment, the risk of loss of the guarantee very high.

AntiVirus guide,tips to handle computer viruses,latest updates,solutions,and more..
www.antivirus-finder.blogspot.com

Information on the computer and data security
It is important to avoid loss of data and information in the case of hard disk crash. The only solution is to make regular backups of all data to other media such as cassettes, CD-ROMs, etc. It is good practice to keep external storage media for hard disk failure, restoring data from backup media on the new disc. In the event backup media is not affordable, try to save files on at least two different media. These media devices should systematically in a place that is safe, that information can be kept confidential. Personal database files usually backup files, tables, and large documents. As the technical constraints are still there, it is preferable to perform regular backups to prevent loss of information.

It is important to make a register of consultants, technical support and software documentation on how to keep manuals available to employees of the company.

Article Source: http://www.articlesbase.com/security-articles/types-of-computer-security-4409479.html

About the Author

Riz

www.antivirus-finder.blogspot.com

Lockable Cases for Your Media Products: Security Devices for Business

Posted on Aug 01, 2011
Author: Jeff Clark

Keep your media products safe by storing them in a lockable case. Such a case can be fortified with security devices as well.

If you are running a business, it can be difficult for you to keep your store safe, even when you are in the store yourself! You could have employees who might be tempted to steal things from you; or you might have clumsy employees who do not watch your customers well enough, so that you have things stolen out from under your nose when all your employees’ backs are turned. Your store could be broken into when you are gone, and you could use all your investments and all your products. This can be especially heartbreaking when you have to deal with media products, like CD packages, multimedia packages, and other computer and electronic devices. These cost money to buy and make, and you will need to recoup your investment if your things get stolen.

However, thanks to technology nowadays, you can get yourself secure cupboards and display cases that will allow you to breathe easily when you have to worry about how safe your products are. Media products need to be kept under lock and key, and they still have to be visible to your customers while you are in the store and introducing these products to them – therefore, you should be able to get lockable cases that are made of glass but that are still secure enough so that you can keep your media products in them even when your store is closed.

There are now several models of lockable cases available. What you might want to consider is a lockable case that is also hooked up to alarm or detector devices. Such devices could go off if the glass is broken, or if the glass doors are forced open instead of unlocked with the right keys. You may need to invest in such technology if you carry a lot of media products. Alternatively, a lockable case without its own alarm can still work, but you have to be aware that a lot of robbers and thieves can be crafty, and anything without an alarm is bait for them.

These are only a few things to consider when you start thinking about lockable cases for your media products. Make sure that you get a model that is secure as it is inviting. Sure, you want to keep the bad guys at bay, but you also want to have an attractive display case that will keep your customers coming back for your products.

Article Source: http://www.articlesbase.com/strategic-planning-articles/lockable-cases-for-your-media-products-security-devices-for-business-1311825.html

About the Author

You need a lockable case if you have media products in your store. This way, you can keep them safe even when you are not there to watch them.

Computer security

Posted on Jul 30, 2011
Author: zain

computer security

1. Start by assessing your hardware and software assets

If you were forced to protect only one device in your company, would you choose the accounting server, e-mail server, or the e-commerce server? It all depends on what is most important to your company. If your business mostly does business over the Internet, the latter is probably the critical machine to safeguard.

When creating your security plan, pay attention to securing the IT assets that impact your business the most, and work your way down the prioritization list from there. But don’t just think about devices, warns Tim Keanini, CTO of San Francisco-based security vendor nCircle. He recommends thinking about business processes as well — that is, the flow of information, as opposed to just the location of information.

This means you have to get your trading partners involved in the security discussion. For instance, if your shipments rely on getting inventory updates from your suppliers, you need to think about two things: the reliability of the network connection, and how your suppliers are addressing information security themselves.

Need additional help in assessing your company’s IT security risks? Check out the Microsoft Security Assessment Tool, designed for businesses with fewer than 1,000 employees.
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2. Develop enforceable policies

To keep security costs down, focus on the probable more than the possible. It is a lot more probable that an employee will keep a password on a piece of note paper than a malcontent is going to launch an attack on your networks. (That is one advantage of being a midsize company — you’re probably less likely to be a target than a larger company with a household name.)

Therefore, you need rational policies, and a management team willing to spend the time explaining clearly to employees the reasons for those policies. A few guidelines for developing a policy include:
•

Ensure that your employees keep their Windows and Office systems and business applications up to date, with the latest downloads, security bulletins, and tools from Microsoft. See this article for a checklist of security tips for employees, as well as the Microsoft Security page for software updates.
•

Require strong passwords (those that contain numbers, letters, and characters), but don’t require that employees change them every two weeks: 45 to 90 days is a standard range.
•

Make sure your policies employ the concept of role-based security by allowing access based on job responsibilities.
•

Be clear in your policy document about the ramifications of noncompliance, and follow through if and when that happens.
•

Review policies on a regular basis, and inform employees of changes.
•

When employees change jobs, review and change their access privileges accordingly.
•

When employees leave the company, erase their passwords from the system.
•

Know that employees can be your biggest security risks, and often because of lack of proper training rather than malfeasance. (For more on this topic, see this article.)
•

Include a mobile security policy, for employees traveling or working off-site. See more on this in Step No. 5 below.

Finally, make sure the policy lays out a plan of action if a security problem arises, and designate responsibility for certain decisions, advises Mark Mattis, a principal at Bellevue, Wash.-based Ascentium, a Microsoft Gold Certified Partner.
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3. Invest in multiple servers to help protect data

Once you have determined your priorities and policies, then think about protection. One way to protect important information is simply to segment this data on separate servers, with each server separated by an internal firewall. In addition, be sure to segment your public Web server from your internal network.

If you began as a small business, you probably didn’t think about the ramifications of giving employees access to multiple servers but now that you are larger, it’s time to do so. "There's no reason your salespeople and support staff need access to the accounting servers," explains Jeff Jones, director of Microsoft's security and technology unit.
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4. Choose the appropriate systems for securing different devices

While Microsoft has increased the level of safeguards built into its products, it has also developed a line of business security products to protect all of your network and systems. Microsoft Forefront is a family of products that protects client machines, server applications, and the network edge, and can be centrally managed and scaled to reach thousands of users. (Download this datasheet for detailed information about Microsoft Forefront.)

At a time when there are more and more choices and niche products within the security technology market, experts say that an integrated security system such as Microsoft Forefront is often the easiest to manage.

When selecting your security technology suite, consider that certain devices require certain tools:
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Desktops and laptops require antivirus, spyware, and firewall protection (see Microsoft Forefront Client Security).
•

E-mail servers require antivirus protection, such as Microsoft Antigen, within the Forefront family.
•

Servers and networks require firewalls and intrusion detection systems (Microsoft's ISA Server, also within Forefront, incorporates these capabilities).
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5. Develop a mobile security strategy

With more and more employees telecommuting and working from the road, it becomes increasingly important to have a mobile security policy strategy that guards against simple human error as well as viruses, vandals, and malicious hackers. Gary Chen, an analyst who focuses on midsize business issues at Boston-based Yankee Group, recommends using virtual private network (VPN) technology for remote access, as it includes encrypted and secure authentication.

Make it a point to invest in mobile devices that have what is known as a "kill" capability, Chen recommends. If the devices are lost, the server they are designed to connect to can send a signal that renders the mobile operating system useless. That way, data can’t be taken off the device, and the device cannot access the host.

For more on mobile-device security, see these articles from the Microsoft.com Windows Mobile site.

These are some basics to get you started. See our Security section for more resources. Then make sure your business has a plan.

Article Source: http://www.articlesbase.com/computers-articles/computer-security-1209877.html

About the Author

i am student of A.c.c.a

Online Computer Security Threats and Solutions

Posted on Jul 20, 2011
Author: Ryan Joel

Over the years, we have grown dependent on the use of computers and related devices to conduct our daily work. It would be rare to find a thriving workplace that does not have a computer-based operation. Computers are also used heavily at home for education, work, and entertainment. People use, store, and share confidential information on their computers or on a network of computers.

The vulnerability of the data makes it essential for computer users to seek a variety of security solutions, which help them feel secure from the attack of potential hackers and third party sources. Security breaches can lead to data or financial loss for both businesses and individuals. Someone can easily access your bank or credit card details and make purchases or payments without your permission.

Without online computer security, your system will be vulnerable to virus, Trojan, worm, malware, and adware attacks. Other type of online computer security threats that you need to guard yourself against include auction fraud, spam e-mail frauds, and identity threats. The statistics related to cyber crime are startling. Studies reveal that about sixty-six percent of the cyber criminals reside in the US. But a significant number of cyber criminals also operate from Canada, China, Nigeria, South Africa, and the United Kingdom.

Internet users often end up downloading and installing dangerous viruses and malware on their system, when they visit malicious websites. This can be potentially harmful for your system. The viruses and malware can not only cause your system to malfunction, but also compromise confidential data. To protect your machine from these types of mishaps, you need to install antivirus software on your system.

Sometimes, you may find it difficult to identify online PC security threats and protect your system from potential dangers. Due to time and cost constraints, it may not be possible for you to avail local support. That is exactly when you can opt for remote technical support from companies such as iYogi. The companies provide all kinds of assistance to protect your system from online computer security threats.

iYogi charges a small fee to resolve your issues on a single incident or annual subscription basis. You need to provide remote access of your system to the iYogi technician, and your problems can be resolved within minutes. The 24x7 support service of such companies ensure that efficient and timely help for online computer security threats is just a call or chat away.

Article Source: http://www.articlesbase.com/security-articles/online-computer-security-threats-and-solutions-3808414.html

About the Author

Ryan Joel has worked with numerous hardware and software companies in the US, which provide online support to customers on computer security, firewall and internet security issues, security software, and email security vulnerabilities for IT industry.

Computer Security Forensics

Posted on Jul 15, 2011
Author: Jay Wilson

Computer crimes are on the rise as more people rely on computers for their every day life and businesses and more criminals are taking to the internet for many different types of cyber crimes.

Computer security forensics is a practice designed to keep up with this evolution of crimes and is a science that has been around for a long time. The industry is changing each day and as new internet crimes are created by skillful hackers, digital forensics experts have to keep up and find new ways to access and analyze data.

Computers and other media devices that store and send data are the key witnesses in many cyber crimes. If someone is doing questionable activity on a computer, even though they delete the materials, it is still recoverable by the computer forensics process. Data can be accessed to determine what it is, where it came from and who sent or received it. Pretty much any relevant information needed can be found when accessing a computer.

Some of the major crimes happening these days, due to the economy being in the condition it is, are corporate theft. Employees are being caught trading information to competitors for their personal benefit, such as a new job or for profit. Reports have shown that many employees are also using confidential company information to run competing businesses on the side.

Many companies have hired an in-house computer security forensics team to monitor the daily activity of suspicious employees. They track each email, its contents and destination to find out what kind of information is being passed along and where it’s going. The employee is most always unaware that a team like this even exists and feels that if they delete all of the information it will not be able to be tracked. The fact of the matter is that even if an employee quits or is fired their computer can still be accessed and information retrieved from the computer.

In these cases, if there is a computer in the office that may contain sensitive information, it is important to not tamper with the computer in any way. Even turning the computer off or on can delete valuable information that is pertinent to the case. It’s best to leave the computer alone and place it in a secure area where access is completely denied. You wouldn’t pick up a knife at a crime scene, would you? This is similar, as any tiny action can cause evidence to be destroyed.

Computer security forensics is a large factor in many criminal cases. By being able to pin point the root of the crime and all information within, it is possible to prosecute individuals on this information, alone. As computer forensics experts become more knowledgeable and take on new types of computer crimes they will only become even savvier as to what type of information will be accessible in the future.

Article Source: http://jaywilson.articlesbase.com/computer-forensics-articles/computer-security-forensics-966755.html

About the Author

Federal Forensics Group specializes in computer security forensics including email forensics, digital forensics and cyber forensic evidence for court approved litigation support and testimony.

Are IMac Locks The Perfect Computer Security Hardware?

Posted on Jun 13, 2011
Author: Gad Alexander

If you thought that the data in your iMac is safe behind one Windows password or an iMac lock you've got rethink. Because unless you changed the default, anyone can just boot your iMac using a floppy disk or even CD-ROM and wander around your folders and files like a tomb rider. You don't want to encounter such nightmares, do you?

To have the files safe, you've got to make the iMac password protected as well as to have it to boot-up upon authorization. This makes no body to have a backdoor access into your iMac through floppy drive or a CD drive.

You may want to take a look at the machine's Setup menu for the security settings including User Password. Then, when it prompts, just give a password of your choice; there is a word of caution here – that resetting boot-up password is a brainer by itself so chose and type but carefully.

Again please note that some machines will allow you to add the Setup password so to contain any unauthorized access to Setup program too, check the motherboard manual to doubly make sure if the feature is available on your machine.

Majority of system motherboards have switch or a jumper for resetting the boot password should the need arise. In that case switch off the system and off the plug, open up the system case, and just reposition the jumper; take care that you ground before doing this job.

However, in case the jumper is not there set up of the password, you may have to look for that switch that will reset your Setup program; implies it will clear boot-up password and erase other settings as well.

All these efforts are for one main objective to keep the system safe; your iMac off the wrong hands. Despite these to have the boot-up password disabled is not a big deal and it isn't that difficult to take off the hard disk, frisk all the files and folders and replace with no signs of tampering too. So how to keep the intruders off your expensive iMac? Locks that come in the $30 range will be effective for simple systems and not an iMac. Lock that is made for iMac will serve the purpose; G5 custom locks or an Apple MacPro locks do. There are advanced physical security devices including iMac plate lock devices that are barely visible yet offering very good computer security.

The iMac locks may not be cheap computer security devices, but instead of having to bear the loss of revenue by computer vandalism and to avoid the the company's reputation being ruined and investing on administrative expensive for repairs post vandals attack, it makes sense to invest in the iMac locks and be secured. There are some products that offer iMac insurance too with the iMac lock purchase, just do your diligence and you will be at peace.

Article Source: http://gadalexander.articlesbase.com/security-articles/are-imac-locks-the-perfect-computer-security-hardware-3627590.html

About the Author

There are many online mac locks stores but not all have the high-security good laptop locks. If you want one high security low profile mac lock then the x-Trap laptop lock should be for you. From universal to specific laptop computer security hardware, the http://www.maclocks.com/ offers good computer security solutions. Not just the designs and the price ranges available will suit everyone's taste and pocket size.

The Necessity and Importance of Computer Security

Posted on Mar 26, 2011
Author: mikeqwfjne

Today's world evolves through the power of the Internet. The complexities of our daily living are turned into simpler and easy-to-access powerful source of information and data communication. Barriers are crossed and destinations are reached. Cyber communities are also built. Aside from communicating through simple electronic mails, social networking sites are also getting the pull of the crowd such as Facebook, MySpace, Twitter and the like. Interaction from different people around the globe, among different races, ages, religion and gender are coming into a single strand of way of interacting and mingling with each other. Virtual friendships are made possible today. So when this evolution of computer technology has emerged, it wasn't made sure at first that everything will be kept in private with us. People are intelligent enough to create malicious software designs that can simply break and decrypt what was originally meant only for ourselves. This makes computer security and social network like Facebook security important to us.

Providing and working out for Computer Security, Security Articles, Facebook Security has also been the most focused practice and principles in any company today. Having a link to the most trusted internet security sites and creating the best software security tools not just give protection for all the information but more importantly it gives you the peace of mind that your access for your data and information will only be yours. Lacking of the best software security tools can really be detrimental to any organization. Below are some of the best internet security tool guidelines that everybody, be it a company or for personal purpose, that must be observed:

Keep it short and readable. Obviously, because humans are becoming more and more intelligent right through these days and apparently we can make things more complicated. We make policies and procedures as long as we can make it possible. This can pass the standard checking tool for any document but the question is, can these documents that are too long and complicated be read by others?

Make mandates appropriate for people. Sometimes in order to attain the best security possible, we codify mandates and make rules that are so strict making it so unrealistic for people to catch up. This is quite impractical and hard to come up with.

Computer Security, Security Articles, Facebook Security protection through information security gadgets. We love technology because we have a clear background of these. We have the technical and engineering background. We create new gadgets and devices and we get excited about hearing new gizmos that could certainly add to the increasing population of techs gadgets. However, we also tend to forget to have security tools that should be deployed with restraints. The limitations must also be accorded and contained in the guidelines and must never be forgotten.

Consider the best practices and their extents. Because we love to refer to "best practices", we should also try to love to now up to what extents they would be applicable to us. This will show us at least a clue if they can render higher risks or will reduce it. Sometimes we also tend to go for high level frameworks because we think that it will better. Remember that we must also adapt the security tool that we acquire for our system. We should be cautious in choosing which security tools must be used and must be adapted.

Prevention of accidents through Computer Security, Security Articles, Facebook Security. To set up and brace ourselves against possible failures, we must already have a thought of terms for security accidents that could possibly ruin the system. Security incidents happen all the time and the most practical way to prevent this to happen is to make the security more costly to bypass your defences. Invest some effort into breach detection and incident response techniques. Evaluate the success possibilities of your security tool or program.

It might be very confusing for us if we will be the one who will experience breach in our accounts not just Facebook account but worse is when our emails we use for our professional works are the ones affected. That is why it is very essential to look for us to find the best internet security tools that and handily available for us. A little learning about protecting your personal sites from harmful infections scattered in the internet won't really hurt especially Facebook where the security settings of this users were at risk just recently.

Article Source: http://www.articlesbase.com/security-articles/the-necessity-and-importance-of-computer-security-4286245.html

About the Author

No doubt, computer security is an important issue and you should be ready to deal with facebook security in the right way. You might be interested to read more security articles by checking us out.

Computer Security and Why Keylogger Removal Should be on Everyone's Agenda

Posted on Feb 26, 2011
Author: culham

Computer Security is something large commercial organisations have long since realised cannot not be ignored. SME's (Small and Medium-sized Enterprises) are not always so
diligent, this is often down to the lack of resources or the simple fact that no one in particular has sole responsibility for it. Sure, it should be part of any IT function, but with all the other more pressing day-to-day demands it is also something that sits untouched on a ‘to do list', if it even makes it on to the list at all.

Then there's the home and personal users who in most cases just don't understand the
dangers.  Any thoughts regarding security stop at the purchase of some antivirus software or a possible reluctance to use a credit card online in case it is compromised. The thought of having to stop hacker intrusion of their computer may never have crossed their minds.

Computer security should be a concern for everyone with a personal computer or laptop,
from the home user to the world's biggest corporations – they all have good cause for concern. The readily available supply of both hardware and software keyloggers is making it easy for the cyber criminals to gain access to sensitive and potentially harmful personal and corporate data.

I'd just like to make one thing clear. Keystroke recorders, or Keyloggers as they are also known, are legitimate surveillance hardware or software methods which are completely legal. How can that be? I hear some of you say. Well, it is important to distinguish between legitimate and fraudulent / covert use of these devices.

As a legitimate surveillance tool Keyloggers are often used by employers to ensure employees use work computers for business purposes only. Keyloggers can record instant messages, e-mail, and any information an employee types using their keyboard. A log file of keystroke activities is created by the keylogger which can then be sent to a specified
receiver for examination. Some keylogger programs can also record any e-mail addresses the employees' use and Web site URLs they visit. All activities are logged into a file, supported with screen snapshots.

In cases of underperformance an employer may use this method to check on an employee's activity – it may expose time wasted on web surfing, instant messaging or time spent on social networking sites, time which should be spent working.

Parents worried about the safety of their children when online can use keyloggers to monitor their activity. I know this may raise huge questions about trust, but parents have to balance this against the potential dangers presented by the unscrupulous and devious in our society who try to groom children for unsavoury purposes. It's a hard fact of life but there is a category of low-life who prey on the young and unsuspecting. If using this technology gives a parent peace of mind and ensures their kids stay safe then I regard it as a legitimate use.

Key logging recorders can be small hardware devices – small and usually unnoticed hardware keylogger devices inserted between the keyboard and the system unit can record every single keyboard input.   A microcontroller interprets the data, and stores information in memory and just like a USB key drive will retain information even without being connected to a power source. Some of these devices can store up to 12 months of data entry. Every account reference, every password can be recorded. These hardware devices are quick and easy to install, just plug them in. They can also quickly be removed or moved to another computer.

Keyloggers can also be a software program which resides inside your system – a much harder thing to spot. I've seen some software versions advertised as a means to catching a cheating spouse or partner. To some people the suspicion that they are being cheated on can cause great heartache and anxiety which eventually becomes unbearable. In such cases
they may invest in a product which may tell them one way or another if their suspicions are valid or not.

There are clearly legitimate reasons why people use keystroke recording methods as part of a security or surveillance activity. However, this also raises the question of what can happen when the criminal element use these methods on the unsuspecting computer user.

A physical security search of all computer hardware to identify the presence of hardware keylogger devices may seem like a tedious task – it is, but then again compare this with the theft of important data and the potential consequences if this found its way into the hands of the criminal fraternity. Perhaps that search wasn't so tedious after all.

If being used covertly hardware keyloggers have to be deliberately connected by someone who has physical access to the computer in question. Software versions do not! It is the software versions which give rise to the greatest concern.

Users may unwittingly download the software version when visiting a website or when they download other legitimate content from the net. The software version can sit undetected hidden somewhere amongst your system files capturing every keystroke you make and relaying them to someone who could be anywhere in the world. That's every password, credit card number, bank details etc. – everything a criminal would need to start spending your
hard earned money.

It's the software version which is the real threat to the general personal computer user. The easy target that is unlikely to spot they have become a victim and who won't know how to stop hacker theft of their information. Who has never even heard of Keylogger Removal software or how to use it. These are the easy prey for the professional computer hacker.

For anyone who wants to read more about Keylogger Removal I invite them to check out my Blog on the subject: http://www.keyloggerremoval.biz

Article Source: http://www.articlesbase.com/security-articles/computer-security-and-why-keylogger-removal-should-be-on-everyones-agenda-4563053.html

About the Author

Nigel,

Internet Marketer, Technical Expert, Web Developer

Checking Viruses and Malware-Keeps Your Computer Secure

Posted on Jan 20, 2011
Author: camarionc

Viruses and malware is a prominent term, which needs no description in the 21st generation of computer arena. These are designed with a mission to devastate your digital information and deteriorate the PC Health. If you go via the literal meaning then, malware includes viruses, spyware, Keyloogers, worms, bugs, Trojan horses and more. Collectively, they can destroy a disk directory, making it impossible to retrieve your files; erase or modify specific programs or data files and can interfere with program functions (e.g., slowing down processing). They can corrupt disk sectors; write unwanted volume labels on disks; format storage system, hang the machine and force it to reboot and slow down the network. Next, and in fact, the crucial thing is that they may steal your personal information, like Credit Card Information (often used for domain registration, shopping with your credit card), E-mail passwords, Dial-Up passwords, WebServices passwords, etc.

You might be thinking that from where actually viruses and malware come and who make those live. Bizarre! They are too developed in the same manner as other software are programmed in lab. Obviously, the people involved in, come from different walk of life. They may be university students, professors, computer store managers, writers and others. They spread via disks, or via network, or via services such as e-mail. Irrespective of how they travel, their purpose is to use or damage the resources of your computer.

Computer viruses acts in the same way as the biological viruses. They use the host computer files to get replicated and gradually proliferate to other computer network. However, it has been noticed that most of the viruses simply don't cause any major harm to the computer data, but their effervescent growth may lead to memory related issues. They may compete with other programs and slow down your system performance.

If you go deep into the computer virus Timeline you would find that Apple Viruses 1, 2, and 3 are some of the initial viruses "in the wild," or in the public domain. These were first investigated on the Apple II operating system, and spread through Texas A&M via pirated computer games. The first virus definition came from Fred Cohen, while working on his thesis; he defines a computer virus as "a computer program that can affect other computer programs by modifying them in such a way as to include a (possibly evolved) copy of itself."Ahead of the Internet and global network connectivity, programmers used the floppy disk and other removable media devices.

Keeping your computer secure from these malicious software has become a tough job now. The developers are using more sophisticated technologies so as to beat your computers' security settings. Owing to wide spread networking it has become easier for them to sneak into your computer. They are aiming to rupture the database system of Home, businesses and enterprises. Even Government department are not safe.

Amidst growing viruses and malware it's indispensable to take essential measures to safeguard your computer and the associated network. You should install antivirus and other security software and configure the Windows Firewall as per the specifications.

Article Source: http://www.articlesbase.com/software-articles/checking-viruses-and-malware-keeps-your-computer-secure-4643384.html

About the Author

Author is working as a technician for Techvedic which indulges in delivering Online computer Repair services in US, UK, CA and Australia. The company offers Online Anti-Virus Support, like as support for AVG, Norton, MacAfee, Spyware, You may get printer support, router support and support for Windows 7, Windows XP and more at one platform.