Step 1 ? Buy an Internet Security Suite: If you?re unsure what an Internet Security Suite is, very briefly, it?s usually a combination of a firewall and antivirus software. These products can be bought and installed on your computer separately but I always advise people to get a combined product as it?s less complicated. An Internet Security Suite may even include other useful features like ad blocking, anti-spam, or even file backup and PC tune up facilities.

Step 2 ? Password protect your user accounts: If you share your computer with one or more other people, it would be a very good idea to have your own password protected user account. When you share a computer, its security is no longer your sole responsibility; it?s the responsibility of everyone who uses it. In such an environment, password protecting you own account will not prevent the other users from downloading malware but depending on the circumstances, it may at least prevent the loss of your own data.

If you?re the owner of a shared computer it would be a very good idea to restrict the access of the other users. This means giving them limited accounts so that they can use the computer without being able to make changes to the system that will damage the computer or affect other users. Administrative accounts should only be given to those who really need it for a good reason.

Step 3 ? Beware of suspicious emails: By far, the best way to deal with scam emails is by using common sense. However, here are some things to remember.

Email addresses can be faked. Just because an email says it has come from customerservices@paypal.co.uk doesn?t mean that it actually does Website addresses can be faked. Just because a link says http://www.yourbank.co.uk, doesn?t mean that?s where it will take you if you click on it By and large, banks will NEVER contact you by email and ask you to confirm any details of any kind

Do’s and Don’ts

DON’T respond to a suspicious email under any circumstance DON’T open any attachments from a suspicious email DON’T click on any links in a suspicious email DO delete any email you think is suspicious DO use email filtering software (antispam) DO contact your bank and ask them if the email they sent you is genuine

Step 4 ? Use a pop-up blocker: Most browsers come with a facility to prevent these pop-ups from…Well, ?popping up.? Check the help files for your particular browser to see if it has this facility and if it does, switch it on! Also, beware of messages that appear on websites offering you free antivirus software, free registry scans, etc. These messages are often designed to look like genuine messages from your own computer but they are most definitely not! Clicking on them will almost certainly infect your computer with malware.

Step 5 ? Secure Your Wireless Network: It may interest you to know that armed with tools freely available on the internet, a hacker (not even a very good hacker) can access an unsecure wireless network with relative ease. Once access is gained he/she can potentially read the files on your computer, view the pages you?ve browsed on the internet, and even use your internet connection for a whole host of criminal activities. For instance, they could use your internet connection to send bulk emails, hack into other computers, download indecent images of children, and many more.

Secure your wireless network by placing password protection on it. Only computers with the password will be able to connect to the network.

If you follow these steps you’ll be well along the way to securing your PC and your online world.

I hope you enjoyed reading this article and found it helpful and informative. However, the article has been cut down for this site. To read the full version please visit the News & Articles section of the Quantum Concepts website.

Thank you.

Could a novice person be able to set up a computer wired/wireless security camera device?
I want to set up several cameras in my house wirelessly connected to my computer that can record and I can watch if I want to “off site” with another computer.
Can I do it myself or should I have someone come and set it up?
If I can do it myself, can you give me any advise on a book or video on how to do it?

Computers are the most useful and well-known technical gadgets used worldwide. Some uses it for their livelihood, some uses it for playing games on it and some uses it for browsing the Internet world. Among those who use the computer, most of us do not know the proper security steps that can be taken to prevent unauthorized access to their machines. Many of us do not hesitate surfing the Internet wirelessly on any hotspots without knowing the security part, which if turned out to be a Poisoned Hotspot can be very dangerous. Most of the hackers try to sniff data stored in the computer without the owner

In recent years, computer technology has developed in a high-speed. With faster internet speed, computer users can not only enjoy the convenience of surfing the net, but also benefit a lot from the computer technology. With the help of computer, people’ work and life has been improved to a totally new standard. However, there is also something that can not match people’ rapid increasingly demand.

What do I suppose to say? It is the computer problems. We can see that more and more computer users are suffering form the misery of solving computer problems. Although there are many programs which are designed to solve all kinds of computer problems for us, we still can not be at ease with PC security. As we know, because of the power of Internet and the rapid spread of spyware variants, sometimes it will be tough to remove the entire virus or malware that we encounter when surfing the net.

We all know that there is no magic cure to resolve all the compute problems, but we can resolve most of them with the right programs for our computer. To some extent, they can block and remove most viruses or spyware before or when viruses are already in our computer. Currently, this is one of the most effective ways to protect our computer security. And what do I mean about the right program? You know that when you visit different websites, potential threats may be different. For sake of safety, you’d better pay attention to anti-virus and an-spyware at the same time. Most people realize the danger of getting infected with virus. But for the spyware, they usually know little about it. Actually, spyware, a kind of malware which can be installed on your computer and then gather your confidential information unknowingly, is very harmful to your privacy. We should keep clear mind and equip our computer with forcible program.

For better protecting your computer security, you are recommended to install Spyware Cease, a professional spyware removal tool shared among worldwide users. You can visit http://www.spywarecease.com/ and have your computer check now!

The proliferation of Internet has delivered convenience and connectivity to the average person. No more geographical, racial, financial barriers are there, and you can freely do what you want to do online.

But it has also brought many ills.

And the biggest problem is the dark side of Internet. This means the ever increasing threat of viruses, spyware, Trojans and many such malware, which always try to harm you, your machine and your identity.

But it has been seen that most of these Internet threats can be avoided if you take a few precautionary measures. You have to be careful, vigilant and exercise restraint while you are online. It is a jungle out there, you have to be careful on this safari.

Here are the 13 crucial steps, which will help you a lot in your efforts towards a complete Online PC Security.

Step 1: Schedule your Windows Updates ? know the best option
Step 2: Change your Email Client
Step 3: Tweak Your Browser Settings
Step 4: Install a dependable Anti-Spyware
Step 5: Don?t forget a good quality Anti-virus
Step 6: Disappear behind a robust Firewall
Step 7: Know advanced ways to create and manage Hack-proof password
Step 8: Know your options on how to Backup your data
Step 9: Know why you need data encryption
Step 10: Arm yourself against any phishing attack
Step 11: Safeguard yourself against Wireless Internet threats
Step 12: Be prepared to protect against theft and robbery
Step 13: Change your online behavior ? Follow Do?s and Don?ts of safe browsing

Keep your PC security

Security is an important word in Internet. When we surf the Internet , our information may be leaked, which will deserve the unprecedented emphasis. Information Security concerns a range of problems- information interception, loss, damage etc. Business and military information leakage will have an devastating impact. As the information owners and monitors, we must drive our efforts to enhance the security protection and maintenance.

How can we keep our computer security? When we make link with internet , we will take the risk of leaking infromation. What we need is a effectual software ,which can help us protect our infromation. I think Perfect Optimizer is best. I have use it for one year .

Perfect Optimizer will clean up our computer history to avoid leaving our privacy and personal information like Account, Password, Credit Card Number and others vulnerable to the public. This is essential. It also can manage Windows startup applications to keep the Windows fast and secure. Perfect Optimizer will scan our system and display the update option to help enjoy the latest advances in technology and protect our computer. I use Perfect Optimizer all the time,and it circulate very good .You can try to use it. In addition?Perfect Optimizer will lower the probability of errors like pops, deadlock and so on to boost your PC’s efficiency. It will clean up all junk files to release disc space and extend its life and improve system speed. Perfect Optimizer will repair the bugs which lead to the malfunction of IE, clean up all IE History to protect your privacy and optimize internet data-transfer to improve surfing speed. It will deeply clean up your computer history to avoid your privacy and information let-out of Credit Card, Account, Password and others.

Please visit www.perfectoptimizer.com to know more.

The objective behind the concept of computer security actually varies quite a bit depending on the use of the computer. Computer security may include the protection of specific information from corruption or theft, for example. In general this can impose specific requirements on computers in addition to most standard system requirements. There are a number of different typical approaches that can be taken when it comes to improving computer security, including the following:

- Physically limiting the access to a computer so that computer security will not be compromised by those who are granted access to use it.

- Utilizing hardware mechanisms that can create and impose rules for specific computer programs, allowing computer security to be imposed without requiring individual programs to implement it.

- Implementing operating system or OS mechanisms that are capable of creating and imposing rules that avoid having to trust programs on the computer.

- Implementing programming strategies that allow subversion to be resisted and make computer programs more dependable.

In most cases, the computer security devices that are put into place are dependent upon the application uses the computer is created for. Different computer systems require different levels of security, as the level of privacy or protection needed is going to vary significantly. Computer systems under government control, for example, require a much higher level of security than computers used by students in a university setting. The level of required computer security, then, along with what forms of security are implemented, are going to vary significantly as well.

Implementing computer security may include creating or utilizing secure operating systems, though much of the science associated with this form of security was developed several decades ago. Security architecture is another option, and involves describing how specific security countermeasures and controls are positioned to protect the information technology. Firewalls are an example of security meant to protect computers from threats that travel via the internet or peer to peer connections. Chain of trust techniques are techniques that are used to ensure that all software on a computer is certified as authentic directly from the designers of the system. Access control is used to ensure the separation of privileges, ensuring that only specified people have the right capabilities on a computer system.

There are also cryptographic techniques which transform information into something that is meant to be indecipherable by anyone but approved persons. Information can also be secured for computer security purposes using backup files which allow important files to be protected by creating copies should they ever become corrupted or destroyed.

Essentially, the primary focus of the computer security field of information technology is to protect the integrity of computers, the data contained within them, and any information that may require restricted access. Some level of computer security is needed by anyone who owns a computer, including student computers in a university setting, computers owned and operated by the government, and even the laptop that you use to check your e-mail at night.

PC security is very important for those who have a PC and internet connection.

In year 2000, the Byzantine Bloomberg network was attacked by two Kazakhstan hackers and demanded that Bloomberg pay $200,000 if they want their data back.

Byzantine Bloomberg can easily pay the ransom, however, the CEO decided that they cannot follow the hackers demand and brought with him undercover officers to where he would hand the money and the hackers were caught during the transaction.

Most companies are willing to pay high amount of money just to protect their data.

Computer and the world wide web certainly made any job easier, but it also created a new type of criminals.

So, in order to keep you and your computer safe from online threats, you need to have a few PC security tools software inside your computer.

1. Firewall

You need a firewall in order to monitor your ingoing and outgoing traffic. You can search the Google to find free firewall and install it into your computer.

2. Anti-Virus

Anti-virus is one of the important tools that you will need. However, most of the people didn’t install any anti-virus and even if they did, they seldom update the virus definition. Updating the anti-virus definition is very important in order to keep you up-to-date with new viruses.

Please keep in mind that you can only have one anti-virus installed in your computer.

3. Anti-Adware and ant-spyware

Adware and malware are software with malicious intent. Created by hackers for their own use, these two types of malware are dangerous to your PC. Therefore, you need anti-spyware and anti-adware software.

Different with anti-virus, you can install more than one in your computer. However, please make sure that you have one anti-spyware or anti-adware software with real-time protection.

4. Site-Advisor

Seldom people know about site-advisor and I decided to put this type of software as one of my must-have list PC protection tools.

Site advisor can warn you if you’re visiting websites that contain malware or phishing websites. So, it’s a very important tools to have if you’re going online.

These four types of protection software are the must-have protection tools in your computer. I didn’t expect you to have the knowledge of a computer expert to protect your computer. But, at least, by installing these software, it’s better rather than having a “naked computer”.

Below you will find several mistakes which I find to be typical of PC users. Not all of them are crucial alone, but taken together they can have a drastic impact on overall PC security. It doesn’t cost a dime to know what you shouldn’t be doing at all and what you should be doing in a proper way. Some mistakes lead to frustrated experience, and I want you to avoid it.

Expecting too much from your current antivirus program. In fact, relying on antivirus alone is dangerous by itself because people are inclined to trust vendors who claim to provide 100% detection rate and fastest scans in the world. The truth is: every antivirus can fail sooner or later. Statements of 100% detection are based on laboratory-carried tests which rarely have anything in common with real life surfing, downloading, watching videos etc. Antivirus is important, sure, but only as part of multi-layered protection. Ignoring Microsoft Windows updates. Microsoft releases security hotfixes for Windows and its products (Internet Explorer, Office, etc) which are meant to cover revealed vulnerabilities. It is important to have them installed in the system. Same applies to 3d party software which is common in netbooks and desktop computers. Keep your Java, Adobe, Firefox patched. Software manufacturers do have reasons to provide updates. For instance, a Java vulnerability has been used to spread Virtumonde, a really nasty infection. Using Symantec antivirus. This is debatable, a lot of people are fans of Symantec products, and they have reasons to. But my little experience helping PC owners to get rid of various types of malware shows that Symantec protection is common on infected computers. Its protection is insufficient, to put it mildly. If you can switch to another antivirus software, do it. There are better alternatives priced lower than Symantec. Installing fake or rogue antispyware program. I just can’t stress enough how important it is. It happens with user consent and permission. How? Simple. Getting persuaded to get a decent antispyware protection, an average PC user goes online and looks for some “best antispyware”. This is a common keyphrase targeted by scammers. They go to great lengths to make their websites rank high for this particular term. Unsuspecting user downloads something titled very close to a famous brand and instantly infects the system with malware, while resting assured that “best antispyware” will put a strong shield on the way of intruders. It is not that rare to come across a PC unintentionally infected with malicious, fake antispyware program. Forgetting to renew antivirus subscription. Depending on how your antivirus was initially configured, it may not warn about expired subscription. Expired antivirus is not receiving latest updates and its real-time monitor can be deactivated. So it makes sense to keep an eye on your antivirus shield. Configuring software firewall is not a simple task. Even those programs with self-learning mode need some time to “get familiar” with running applications. But a properly configured firewall is a great helper to your safety, it minimizes the chances of intrusion from the network. Using a potentially vulnerable email client. So, Outlook Express has become notorious for its ability to miss messages with dangerous attachments and links to malicious websites. A good email client should have some sort of “internal intelligence” to make the user’s experience as safe as possible. It’s best not to open messages coming from suspicious addresses. Also, configure your email to be scanned by antivirus. Set in the options to receive only headers of messages instead of bodies; this way you will be able to read titles of the messages without downloading them onto your computer. It allows to quickly detect suspicious messages.

These are indeed very common mistakes which can be accounted for such a large number of computers infected with malware.

Think you need to remove PC Security 2009?  Recently this has been a very popular problem.  This nasty virus seems to crossing the internet at a devastating pace.  If your computer is infected, you should get rid of the virus right away.

The longer you let the virus persist on your computer the more extensive the risk.  The virus infects the registry and will create false pop up alerts.  It will modify your browser or computer desktop settings.  It also has spyware and keyloggers which can record confidential data.  This can include passwords, social security, and credit card numbers.

Before learning to remove the virus you should know how it infiltrates your system.  This will help you avert these types of problems in the future.  The most popular ways to get infected include:

Using a file sharing network to download music and other multimedia. Downloading malicious free ware applications.  Although it can be free, this type of software can still cost you in other ways. Visiting a dangerous website that hijacked your browser.

Although you may be getting pop ups that read something like “Warning spyware detected on your computer!” do NOT fall for the trap. Clicking on these pop up ads will probably launch the fake malware scan.  After the scan the virus will attempt to frighten you into installing the software.  Do not give these folks your financial information.

PC Security 2009 Removal

In order to delete PC Security 2009 you need to delete all its components at once.  For example:

Removing all PC related processes (any malicious EXE files)

Removing any associated DLL files (Dynamic Link Library)

Removing any malicious .lnk files associated with the virus

Go into the registry, locate and remove dangerous files in following directories

HKEY_LOCAL_MACHINE

HKEY_CURRENT_USER

Every infection is unique so there is no guarantee of what types and how many malicious files are on your CPU.  But make sure you remove the infection all at once, otherwise it will simply regenerate upon the next reboot.

I only recommend getting rid of the virus on your own if your an expert with computers.  It is quite difficult and dangerous to remove PCSecurity2009 if you don’t know precisely what you are doing.  Delete the wrong files from the registry and you can cause additional damage to your system.

Luckily there is a method to remove PC Security 2009 even if you aren’t great with computers.  With the right removal tool you can get rid of the virus in minutes.  I have found one in particular that also offers real time defense to engage potential threats.