ProtectPcs, what’s the deal with this malware? The hackers who created this spyware also circulated such viruses as SysDefence, TheDefend, and about a dozen other similarly designed programs. They are a talented group of hackers who are spreading infections at an insane rate. They use stealth Trojan infections and spam you continually after infection, until you shelve out your money for a “full version” of the fake software.

If you are plagued by ProtectPcs, then you’ll have to consider a manual or automatic removal as soon as possible.

The most common methods of infection occur through Trojans or attachments, on questionable websites, video codec downloads, and e-mail phishing or spam. For these reasons, it’s vital that every internet user has an active scanner while they browse the net. There are just too many serious threats that exist for the average internet user.

The symptoms of infection are slow computer performance, altered desktop, and tons of annoying popups. Not to mention fake virus scan results at every system boot-up. The entire process is a giant pain in the rear.

What’s the quickest, easiest way to get rid of ProtectPcs?

So how do we remove ProtectPcs? A manual removal is free, and it’s possible, but it involves a tech-savvy computer user who knows her way around a system registry. Specific processes, DLL, and LNK files must be blocked, as well as related websites and programs. I frequently recommend that the average user avoid manual removal, because the wrong deleted file can result in a computer that no longer starts up.

I myself am capable of editing a registry, and even I prefer automatic removal. Why? Because it’s easy, it’s fast, and it offers future protection. It’s the way to go, whether you’re a beginner or an expert. Automatic software is readily available, and if you think you’re infected, you should scan your computer and uninstall ProtectPcs the easiest way possible.

Bob Walker is a veteran IT consultant with over twenty years of experience in the industry. He’s helped clean up the computers of everyone from fortune 500 organizations to individual users and families. His website is dedicated to anti-spyware and virus removal research, where he ranks the most efficient anti-spyware and anti-virus programs currently available.

http://www.spyware-review.net

Do you want to speed up your PC? Well if you want to speed up your PC, here are a couple of things that you can do to increase your computer’s performance.

Speed Up Your PC By Fixing Windows System Files
The Windows system is comprised of a group of program files that work together to run all applications such as word processors, email, internet browsers, etc. By scanning and fixing the System files, you will improve the function and speed of your PC.

To scan and fix your Windows System files, you must use the System File Checker(SFC), which is located within your computer.

To use the SFC to scan and fix the Windows files, follow these steps:
• Close any open programs on your Desktop
• Click on the Start button
• Click Run
• Type this command in the Run box: SFC /SCANNOW
• Click the “OK” button

Fixed your system files, but you CPU is still running slow? If this is the case, then there may be a serious problem stopping your computer running at its full potential. 85% of most slow PCs have a damaged windows registry. To speed up your PC, you will need to repair the damaged files.

Speed Up Your PC Guaranteed By Using Registry Cleaners

The windows registry acts as the brain behind your computer and is a crucial component that contributes to your CPU performance. The purpose of a registry cleaner(RC) is to help repair and fix all the errors that have accumulated throughout the years of use and restore your computer back to its original “out of box” state.

Want to speed up your computer, guaranteed? Visit: Top Registry Cleaners

There are literally 100’s of different RCs out on the market today and many of them claim to speed up your CPU. However, the reality is that only a handful of RCs are truly effective and are even safe to use.

Which RCs are the safest and most effective? Visit: Top Registry Cleaners

The majority of software vulnerabilities that have been discovered and exploited are buffer overflows. Research has shown that two out of every three software vulnerabilities found are of this type. This is why it is important to understand and defend against buffer overflow attacks.

When a user interacts with an application, it has to validate the input, because the input could contain incorrect data, control sequences or to much data for the application to work with. When one of these events takes place, a buffer overflow can occur. Attackers who realize this exploit essentially try to overwrite the memory on an application stack by sending too much data to the input buffer.

Overflow attacks often arise from a bug in the application or from improper use languages such as C or C++. At the time these overflows occur, the valid data can be overwritten with the data from an attacker. The code the attacker feds back into the program is most likely malicious code that can cause damage to computers or steal user data.

In most buffer overflow attacks, the attacker tries to intercept a program function that reads input and calls a subroutine. Applications make a subroutine call and it places all input parameters on the stack.

The subroutine returns by also placing the return address on the stack by calling the function. Attackers can overwrite the return address by sending data that is longer the fixed memory space on the stack.

So basically what happens here is the attacker intercepts the application communication and can then insert his own malicious code. The end result of this type of attack is the malicious code may now be executed with the privileges of the legitimate application.

Most buffer overflow attacks are used to root a system or to launch a DoS attack. Rooting a System means the system has been hacked and the attacker has root or superuser privileges. It is important to understand how buffer overflow occur and the attacks used against them. It is hard to detect buffer overflow attacks so implementing preventative measures is critical.

Matt has been practicing computer security for over 5 years now. You can check out his latest website Active Directory Tools which provides a list of useful tools for Network Administrators.