This is a question posted on Yahoo Answer by Farnaz Ahmad
I used many anti-virus soft,but none of these worked properly.I am facing some problems with explorer and file extension.In addition,those soft made pc slower.Is there any better solution without slowing the pc too much?
Steven25:
suggestion:
do disk clean up and defragmentation
disk clean up computer>hard drive c:> righ click properties>general tab> disk cleanup> tools tab> disk defrgmentation.
and use Ccleaner.
last solution: back up all data and do clean installation of your OS.
ED G:
Make sure your computer is tuned up. Most anti-virus run pretty light now days, and use way less ram than other programs. For instance I'm using Norton Internet Security and it's using 10mb of ram. While firefox is using 140 mb or ram. The only time a anti-virus should slow down your computer is when it's scanning for virus. Which you should do when not using the computer.
Now it is true that some of the anti-virus programs will slow browsing some, because of real time web protection. But not a lot, if a page takes one second to load, with some anti-virus it may take a second and a quarter. One quarter of a second isn't bad really. Gone are the days when anti-virus programs used a lot of ram and slowed down a computer. Some still do, but overall most run light, Norton, Avira, Microsoft, Nod32.
Sunday, September 26, 2010
Saturday, September 25, 2010
Download Free PC Tools Antivirus
If your PC gets infected, viruses may attempt to spread to your friends, family and associates by accessing your email contacts and other PCs within your network. A computer virus may also create a backdoor that allows hackers to access files on your PC, launch attacks against other computers or websites, or send SPAM email.
Downloading PC Tools AntiVirus Free provides basic antivirus and antispyware protection, with Smart Updates to keep your PC safe, File Guard™ to provide real-time protection and Email Guard to protect your computer from viruses and spyware being sent over email. PC Tools AntiVirus Free was created by the makers of award-winning Spyware Doctor, a highly trusted product used by millions worldwide.
PC Tools AntiVirus' main features include the following:
- IntelliGuard protection against computer viruses and related malware threats PC Tools AntiVirus detects and eradicates viruses and related malware threats that attempt to enter computer systems by means of file transfer through storage media, e-mail, the Internet and other network protocols. Protection is provided by means of on-demand system scanning or real-time (IntelliGuard) detection of threats.
- Smart Updates to keep virus definitions and other feature enhancements up to date Smart Updates are released frequently, allowing you to protect your system against the latest virus and related malware threats, as well as improvements to PC Tools AntiVirus' functionality. By running Smart Update regularly, you can help keep your system free of new infections.
- Customizable Scan Settings applicable to both PC Tools AntiVirus' on-demand file scan and real-time protection features Scan settings are easily configurable and apply both to the on-demand scans and IntelliGuard scans (detection in real-time through the IntelliGuard tool). These scan options allow you to customize a range of generic and global settings which affect the overall behavior of PC Tools AntiVirus.
- Ability to quarantine and restore items that have been detected PC Tools AntiVirus allows you either to remove detected viruses and related malware from your system or to quarantine them into a contained area. The majority of infections that have been quarantined can be restored at a later time. You can customize PC Tools AntiVirus either to remove or to quarantine malware items fixed in a scan.
- Logging of File Scans conducted by PC Tools AntiVirus All File Scans conducted by PC Tools AntiVirus can be logged, providing a record of when each scan was conducted; the infections that were identified; and when infections were disinfected, quarantined or removed.
- Enhanced architecture providing enhanced infection removal capabilities for limited user accounts PC Tools AntiVirus' service-based architecture allows user accounts with limited permissions to scan all areas of the operating system to ensure thorough removal of viruses and other related malware threats.
Thursday, September 23, 2010
8 Out Of 10 Web App Fails In Open Web Application Security Project
According to reports by Veracode, an application security company, more than half of software system are proned for security vulnerability.
Veracode viewed more than 2,900 systems over an 18-month period that were used by its cloud-based clients and discovered that 57 percent of all the applications were found to have unacceptable application security quality.
In a study only 2 out of 10 Web Applications are able to meet the OWASP (Open Web Application Security Project ) Top 10 requirement that is necessary to achieve PCI (payment card industry) compliance for use in financial and e-commerce sites, Veracode said.
The report ascertains that third-party code, which is growing in use in enterprises, is often insecure. Third-party suppliers failed to achieve acceptable security standards 81 percent of the time, the report said.
Meanwhile, cross-site scripting remains the most common of all application vulnerabilities, and .NET applications showed "abnormally high" numbers of flaws, Veracode said.
"A lot of work still needs to be done around the work of software security," Sam King, vice president of product marketing at Veracode, told CNET.
Also on Wednesday, WhiteHat Security released a report that found that the average Web site had nearly 13 serious vulnerabilities.
more on: http://news.cnet.com/8301-27080_3-20017011-245.html
Veracode viewed more than 2,900 systems over an 18-month period that were used by its cloud-based clients and discovered that 57 percent of all the applications were found to have unacceptable application security quality.
In a study only 2 out of 10 Web Applications are able to meet the OWASP (Open Web Application Security Project ) Top 10 requirement that is necessary to achieve PCI (payment card industry) compliance for use in financial and e-commerce sites, Veracode said.
The report ascertains that third-party code, which is growing in use in enterprises, is often insecure. Third-party suppliers failed to achieve acceptable security standards 81 percent of the time, the report said.
Meanwhile, cross-site scripting remains the most common of all application vulnerabilities, and .NET applications showed "abnormally high" numbers of flaws, Veracode said.
"A lot of work still needs to be done around the work of software security," Sam King, vice president of product marketing at Veracode, told CNET.
Also on Wednesday, WhiteHat Security released a report that found that the average Web site had nearly 13 serious vulnerabilities.
more on: http://news.cnet.com/8301-27080_3-20017011-245.html
Tuesday, September 21, 2010
Remove My Security Shield
My Security Shield is another fake anti-virus application that infects the computer with several advertisements that tells that the application is an antispyware program. The My Security Shield virus will show a fake scanning process and will display false infection results that advises the user to download the virus protection and install it. But the My Security Shield is the virus itself. If an advertisement is click, the virus will be automatically installed on the operation system and will create multiple infected files.
The malware will create the following:
%UserProfile%\Recent\cid.drv
%UserProfile%\Recent\CLSV.tmp
%UserProfile%\Recent\DBOLE.exe
%UserProfile%\Recent\delfile.sys
%UserProfile%\Recent\fan.dll
%UserProfile%\Recent\grid.sys
%UserProfile%\Recent\kernel32.exe
%UserProfile%\Recent\kernel32.sys
%UserProfile%\Recent\PE.dll
%UserProfile%\Recent\PE.tmp
%UserProfile%\Recent\runddlkey.drv
%UserProfile%\Recent\SICKBOY.drv
%UserProfile%\Recent\std.dll
%UserProfile%\Recent\tempdoc.tmp
%UserProfile%\Recent\tjd.sys
While My Security Shield is running it will also display fake security warnings that are designed to make you think that your computer has a severe computer security problem. The text of some of the alerts you will see are:
To remove the My Security Shield
The malware will create the following:
%UserProfile%\Recent\cid.drv
%UserProfile%\Recent\CLSV.tmp
%UserProfile%\Recent\DBOLE.exe
%UserProfile%\Recent\delfile.sys
%UserProfile%\Recent\fan.dll
%UserProfile%\Recent\grid.sys
%UserProfile%\Recent\kernel32.exe
%UserProfile%\Recent\kernel32.sys
%UserProfile%\Recent\PE.dll
%UserProfile%\Recent\PE.tmp
%UserProfile%\Recent\runddlkey.drv
%UserProfile%\Recent\SICKBOY.drv
%UserProfile%\Recent\std.dll
%UserProfile%\Recent\tempdoc.tmp
%UserProfile%\Recent\tjd.sys
While My Security Shield is running it will also display fake security warnings that are designed to make you think that your computer has a severe computer security problem. The text of some of the alerts you will see are:
Warning! Access conflict detected!All of these security alerts are not true and should be ignored. My Security Shield aim at tricking the user of purchasing the anti virus. If you have purchased it, we suggest that you call your credit card company and asked for refund.
An unidentified program is trying to access system process address space.
Process Name: AllowedForm
Location: C:\Windows\...\notepad.exe
Warning! Identity theft attempt detected
Memory access problem
WindowsErrorForm has encountered a problem at address 0x1FC408.
We are sorry for the inconvenience.
If you see this error again, operational information can be irrevocably lost.
Warning! Virus detected
Threat Detected: Trojan-PSW.VBS.Half
Description: This is a VBScript-virus. It steals user's passwords.
To remove the My Security Shield
Friday, September 17, 2010
Shaquille O'Neal Accussed Of Hacking A PC
In papers filed in Florida state court docket in Miami, Shawn Darling claims O'Neal hacked his pc as part of a revenge plot after Darling exposed affairs O'Neal was supposedly having with a number of ladies, including rapper Alexis Miller, who goes by the stage name MaryJane, and model Dominica Westling.
Darling is suing O'Neal, who last month signed a $3 million deal to play for the Boston Celtics, for making "repeated attempts to frame Darling of amongst other things possession of child pornography," Darling states in court papers.
Darling also claims O'Neal, who has played previously for the Los Angeles Lakers, Miami Heat, Phoenix Suns, and Cleveland Cavaliers, caused him emotional distress.
"By sending e-mails and by making phone calls to his agents and others, O'Neal engaged in a scheme to place Darling in grave danger and to deprive him of property," Darling states.
"O'Neal knowingly obtained or used, or endeavored to obtain or to use, the property of Darling with the intent to, either temporarily or permanently deprive Darling of a right to his property and his communications, or a benefit from the property or appropriate the property to his own use or to the us [sic] of any person not entitles [sic] to the use of the property," Darling claims in the rambling, at times almost incoherent, 15-page complaint.
Darling is seeking unspecified damages and has asked the court to order a jury trial. O'Neal's agent, Perry Rogers, did not immediately respond to a request for comment.
Wednesday, September 15, 2010
New Chrome Security Fixes
At the time of writing, the critical Mac bug was still blocked from public view. This isn't unusual with bugs that can characterize severe safety risks. Judging by its public security logs, Google appears to be releasing particulars on mounted bugs no earlier than every week after the bug has been repaired.
Other security issues that had been addressed embody a number of high-degree bugs involving use-after-free in doc APIs, SVG types and nested SVG elements. Two high-degree reminiscence corruption bugs had been also mounted, one in the HTML 5 geolocation function, and another in language dealing with for Khmer. Finally, a small variety of customers who experienced browser crashes when blocking pop-ups ought to now see that fixed. The Chrome 6.0.472.59 changelog might be read at Google's Chrome updates blog.
Tuesday, September 14, 2010
Microsoft & Adobe Blocks Zero Day Attacks
In an advisory printed on Friday, Microsoft detailed how its Enhanced Mitigation Expertise Toolkit 2.zero could possibly be used to brief-circuit the threat. Adobe, which has not but launched a patch, up to date its original advisory to reflect the new information.
Adobe considers the flaw to be "vital" - it may let an attacker take management of any of the millions of computer systems operating what is far and away the most well-liked PDF viewing system.
Friday, September 10, 2010
Firefox Fixes Security Holes, Update Your Browsers
Crucial vulnerabilities can let a remote attacker run arbitrary code on a computer. With Net browsers turning into each extra essential and more powerful, browser makers should always watch for new assault possibilities.
Firefox 3.6 additionally will get a new common strategy to cut down searching risks: assist for what's called the X-Body-Options HTTP response header. Website online developers can use this know-how to block browsers from exhibiting their Websites inside a body--basically a smaller window within the browser window. Placing a professional website inside a body on a malicious website is one approach for attacks referred to as clickjacking, during which the malicious website can capture keystrokes resembling usernames and passwords.
For the new variations of Firefox 3.5 and 3.6, 9 of the 10 important vulnerabilities are the same, but one drawback on 3.5 is minor on 3.6, and one 3.6 problem did not affect 3.5. In addition, a number of noncritical security vulnerabilities have been patched. Full particulars can be found on the security pages for 3.6.9 and 3.5.12.
Mozilla also is racing to release Firefox four this year. It released a fifth Firefox four beta on Tuesday, including assist for some hardware acceleration on Home windows, amongst other features.
Nevertheless, not all the Firefox 4 hopes are coming to fruition. In line with meeting notes published Tuesday, one other function slipped off the roadmap: a Firefox developer device referred to as the Inspector that might have made it simpler to find particulars about parts on Web pages.
It additionally appears doubtless Mozilla won't meet its Friday deadline for freezing the code base for the sixth beta--the final cutoff point for getting new features into Firefox 4. A week later, September 17, now appears more probably, in line with the assembly notes.
Also up to date Tuesday had been the secure and beta versions of Google's new Chrome 6 browser with the discharge of model 6.0.472.fifty five (Home windows | Mac | Linux). This update fixes problems with autofill, which may enter data akin to addresses and names into Internet kinds; the overwriting of the default search engine setting; and some points with Chrome's translation ability.
Learn more: http://news.cnet.com/8301-1009_3-20015650-83.html?tag=nl.e757ixzz0zBFDv9y6
Wednesday, September 8, 2010
How to make the Full System Scan 6x faster in 10 days
During the last few weeks, we have been tweaking the avast! 5 engine; and while doing this, we found out that there were some hidden reserves with respect to its performance (namely, the duration of the on-demand scans).
One of the great new features of avast 5 is the persistent cache, a mechanism which allows us to skip rescanning of certain files. In particular, this applies to files which are on our internal whitelists, as well as files which are digitally signed by trusted publishers (we maintain a relatively short list of software publishers that we trust, and we consider any files produced and digitally signed by these publishers as safe).
Previously, we were using the crypto services provided by the operating system (called “wintrust”) to do the actual verification of the digital signatures. We knew this wasn’t ideal though – especially because we realized that in case the underlying system was somehow compromised, any such system API could already be redirected/hijacked by malware and so trusting it was not 100% bulletproof. For this reason, we have been working on our own implementation of the signature verifier. What seemed like an easy task in the beginning actually turned out to be a fairly large project with tens of thousands of lines of code, and many months of work.
The works on this were finished about a month ago, and after some additional reliability testing, we finally released it to the public as part of the April 19th definition update (last Monday). What’s interesting that this change brought us not only increased reliability (the reason why we decided to implement it in the first place), but also significant performance gain. On our test system (a Dell workstation with an Intel Core i7 CPU, 4GB RAM and Windows 7) the duration of the Full System Scan time suddenly went from 39:35 to 16:03 – meaning almost 2.5x speedup!
We haven’t really done a full analysis of what’s actually causing this, but our current hypothesis is that the performance gain is related to checking of the signature catalogs. It is possible that the Wintrust APIs reopen/reread the catalogs every time a file is checked, whereas our implementation only reads them once and keeps them cached in memory for the whole duration of the scan.
Now, this by itself raised a lot of interest in exploring if things could be improved even more. So we revisited the verification code once more, and found out that the code spends most of the time in a function that is responsible for the calculation of SHA-1 hashes. This is no surprise, as pretty much all signing certificates are currently based on the SHA-1 algorithm, and the actual hashing is the most expensive part of the verification process.
So the next logical step was to optimize our implementation of she SHA-1 algorithm. Interestingly enough, one of the engineers on the Intel performance team recently published a nice article describing the possibilities to speed up SHA-1 by means of the SSE2 instructions added in the Pentium 4 processor. Using these ideas, we were able to further optimize the code so that it ran about 30% faster (especially on the latest Core 2 and i7 CPUs).
While doing all these tests, we also noticed one strange thing: the Full System Scan ran pretty much the same time during the first and all subsequent runs. It was not supposed to be like this though – the persistent cache was supposed to let the 2nd and all subsequent scans run faster. Not so dramatically as the Quick Scan (as the Full System Scan is set up so that it does not trust the persistent cache by default), but still quite significantly as we weren’t supposed to be verifying the digital signatures of files during these repeated scans. So we reviewed the relevant code, and were quite surprised to find out that the verification task was indeed performed every time, not just in the first pass. Fixing this (in the yesterday’s engine update, April 24th), we were able to cut down the scan time on that reference machine down to mere 6 minutes 54 seconds – which translates to almost 6x speedup (with no effect on dection rates, of course)!
For us, this was a great exercise which showed the beauty of software engineering. Sometimes, if you try really hard, you can make a heck of a difference.
By the way, I encourage you to run a Full System Scan and report your findings here in the Comments section below. Of course, your mileage may vary (it all depends on your hardware configuration, but generally the higher-end hardware, the more significant speedups you should expect) but we expect that at least 2-3x speedup should be measurable on pretty much all systems. Also, please keep in mind that the first scan is supposed to take significantly longer so if you have never ran a Full System Scan yet, it’s good to run it twice and compare the results.
Tip: to make the Full System Scan even faster, configure it to actually take advantage of the persistent cache. To do this, open the Full System Scan details, click the Settings button and check the box “Speed up scanning by using the persistent cache” on the Performance page.
View the original article here
One of the great new features of avast 5 is the persistent cache, a mechanism which allows us to skip rescanning of certain files. In particular, this applies to files which are on our internal whitelists, as well as files which are digitally signed by trusted publishers (we maintain a relatively short list of software publishers that we trust, and we consider any files produced and digitally signed by these publishers as safe).
Previously, we were using the crypto services provided by the operating system (called “wintrust”) to do the actual verification of the digital signatures. We knew this wasn’t ideal though – especially because we realized that in case the underlying system was somehow compromised, any such system API could already be redirected/hijacked by malware and so trusting it was not 100% bulletproof. For this reason, we have been working on our own implementation of the signature verifier. What seemed like an easy task in the beginning actually turned out to be a fairly large project with tens of thousands of lines of code, and many months of work.
The works on this were finished about a month ago, and after some additional reliability testing, we finally released it to the public as part of the April 19th definition update (last Monday). What’s interesting that this change brought us not only increased reliability (the reason why we decided to implement it in the first place), but also significant performance gain. On our test system (a Dell workstation with an Intel Core i7 CPU, 4GB RAM and Windows 7) the duration of the Full System Scan time suddenly went from 39:35 to 16:03 – meaning almost 2.5x speedup!
We haven’t really done a full analysis of what’s actually causing this, but our current hypothesis is that the performance gain is related to checking of the signature catalogs. It is possible that the Wintrust APIs reopen/reread the catalogs every time a file is checked, whereas our implementation only reads them once and keeps them cached in memory for the whole duration of the scan.
Now, this by itself raised a lot of interest in exploring if things could be improved even more. So we revisited the verification code once more, and found out that the code spends most of the time in a function that is responsible for the calculation of SHA-1 hashes. This is no surprise, as pretty much all signing certificates are currently based on the SHA-1 algorithm, and the actual hashing is the most expensive part of the verification process.
So the next logical step was to optimize our implementation of she SHA-1 algorithm. Interestingly enough, one of the engineers on the Intel performance team recently published a nice article describing the possibilities to speed up SHA-1 by means of the SSE2 instructions added in the Pentium 4 processor. Using these ideas, we were able to further optimize the code so that it ran about 30% faster (especially on the latest Core 2 and i7 CPUs).
While doing all these tests, we also noticed one strange thing: the Full System Scan ran pretty much the same time during the first and all subsequent runs. It was not supposed to be like this though – the persistent cache was supposed to let the 2nd and all subsequent scans run faster. Not so dramatically as the Quick Scan (as the Full System Scan is set up so that it does not trust the persistent cache by default), but still quite significantly as we weren’t supposed to be verifying the digital signatures of files during these repeated scans. So we reviewed the relevant code, and were quite surprised to find out that the verification task was indeed performed every time, not just in the first pass. Fixing this (in the yesterday’s engine update, April 24th), we were able to cut down the scan time on that reference machine down to mere 6 minutes 54 seconds – which translates to almost 6x speedup (with no effect on dection rates, of course)!
For us, this was a great exercise which showed the beauty of software engineering. Sometimes, if you try really hard, you can make a heck of a difference.
By the way, I encourage you to run a Full System Scan and report your findings here in the Comments section below. Of course, your mileage may vary (it all depends on your hardware configuration, but generally the higher-end hardware, the more significant speedups you should expect) but we expect that at least 2-3x speedup should be measurable on pretty much all systems. Also, please keep in mind that the first scan is supposed to take significantly longer so if you have never ran a Full System Scan yet, it’s good to run it twice and compare the results.
Tip: to make the Full System Scan even faster, configure it to actually take advantage of the persistent cache. To do this, open the Full System Scan details, click the Settings button and check the box “Speed up scanning by using the persistent cache” on the Performance page.
View the original article here
Tuesday, September 7, 2010
Get A Spyware Removal Software To Keep Privacy Guarded
Surfing the Internet has already been a routine for many of us. However, people take it for granted without realizing what is definitely going on. Everytime you log on to the world extensive net, you are risking your computer to quite a few viruses, adware, and adware programs. Many people don´t understand that over ninety percent of computer systems as we speak are contaminated with some type of virus or spyware. It is usually to late for individuals to do anything by the time they realize they have been contaminated by some malicious laptop disease. By then they have to go a computer repair place and shell out massive bucks to fix whatever problem could have occurred. There's a resolution to this downside nevertheless, and it is referred to as spyware and adware removal software.
There are several insecurities in your pc when you first buy it, and in the event you don´t do something about it, you might be permitting your self to be exposed to countless infections. By conserving your self exposed, you give access to multiple hackers who can flip your life into an entire nightmare. As soon as a hacker is into your computer, they can steal passwords, reconfigure your browser settings, record sensitive info like your credit card numbers and bank data, and so they can even use your computer to do unlawful issues to other computers. So why enable this to happen when all you actually must do is get spy ware removing software.
Adware and Spyware removing software program is a highly effective way to stop hackers from infiltrating your laptop and inflicting havoc in your life. Although it is virtually unattainable to eliminate all spyware on one´s pc, it is suggested that you simply nonetheless install it. There are a few things to search for when selecting the right spy ware elimination software. It should have constant updates to maintain you as most protected as possible. It should replace at the least once a month to keep up with the rapidly altering software out there today. The spyware and adware software program also needs to block all pop ups because countless infections are caused by this annoying occurrence. It should scan your laptop routinely on a set schedule, and it should have fixed background scanning to keep you as well protected as possible. If you happen to find a spyware removal software program that features all these options it is a good investment to buy it.
Your laptop is considered one of your most useful assets. You should utilize it for numerous issues comparable to paying your payments, checking your bank assertion, or just discovering vital information. Although many people take it for granted, logging on-line could be simply as dangerous as giving your purse or wallet to an unknown civilian. When connecting to the Internet, you're permitting numerous hackers to corrupt your computers system and you might be enabling these people to turn your life upside down. As an alternative of permitting this to happen, just by buying the fitting kind of adware removing software, you can get rid of this risk from eve occurring. Don´t let hackers and infections destroy your laptop and your day, get spyware elimination software and safely go online without any worries.
There are several insecurities in your pc when you first buy it, and in the event you don´t do something about it, you might be permitting your self to be exposed to countless infections. By conserving your self exposed, you give access to multiple hackers who can flip your life into an entire nightmare. As soon as a hacker is into your computer, they can steal passwords, reconfigure your browser settings, record sensitive info like your credit card numbers and bank data, and so they can even use your computer to do unlawful issues to other computers. So why enable this to happen when all you actually must do is get spy ware removing software.
Adware and Spyware removing software program is a highly effective way to stop hackers from infiltrating your laptop and inflicting havoc in your life. Although it is virtually unattainable to eliminate all spyware on one´s pc, it is suggested that you simply nonetheless install it. There are a few things to search for when selecting the right spy ware elimination software. It should have constant updates to maintain you as most protected as possible. It should replace at the least once a month to keep up with the rapidly altering software out there today. The spyware and adware software program also needs to block all pop ups because countless infections are caused by this annoying occurrence. It should scan your laptop routinely on a set schedule, and it should have fixed background scanning to keep you as well protected as possible. If you happen to find a spyware removal software program that features all these options it is a good investment to buy it.
Your laptop is considered one of your most useful assets. You should utilize it for numerous issues comparable to paying your payments, checking your bank assertion, or just discovering vital information. Although many people take it for granted, logging on-line could be simply as dangerous as giving your purse or wallet to an unknown civilian. When connecting to the Internet, you're permitting numerous hackers to corrupt your computers system and you might be enabling these people to turn your life upside down. As an alternative of permitting this to happen, just by buying the fitting kind of adware removing software, you can get rid of this risk from eve occurring. Don´t let hackers and infections destroy your laptop and your day, get spyware elimination software and safely go online without any worries.
Monday, September 6, 2010
Best Free Spyware Removal Tools
Best Free Spyware Removal Tools
I have been specializing in Spyware Removal for a few years, and I can certainly say that both paid and free spyware removal tools have improved dramatically. I have removed spyware from countless computers, using only free tools! Now, I will share this information with you, so that you can save money too.
I am going to share the process that I use to remove spyware, and it works about 90% of the time. If this process does not work, backup your important information, do a zeros wipe on the complete hard drive, reformat your hard drive, and reinstall Windows.
What best free spyware removal tools will I need?
I strongly suggest downloading these applications from a computer that has Internet access and loading them onto a flash drive, because spyware often cuts off Internet access or is smart enough to prevent access to the web pages you would need to visit in order to download these tools.
Combofix, Roguefix and Smitfraudfix
Malwarebytes Free (The paid version has an active scanner that makes sure you do not get infected again).
AVG Free (The paid version, AVG Internet Security, has an active spyware scanner, too).
CCleaner
Fix IE Utility
XPQuickFix
LSP-Fix
Let's Get Into the Spyware Removal Process
The spyware removal process is not a fixed set of steps. Spyware is very smart, but all spyware has weaknesses and I have laid the path of least resistance.
Personally I would try to download and run Malwarebytes first. If it works you are very fortunate, because most spyware programs will recognize Malwarebytes and prevent it from running. You can try renaming the programs and see if it works, otherwise stick to the steps and you should succeed. If you run into a snag, leave a comment, and I will help you
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Always work in "Safe Mode with Networking" when removing viruses, spyware, rootkits, and trojans. Safe mode will prevent a lot of these programs from starting up. Working in this mode is also faster, because you have more of your computer resources to work with.
You can enter Safe Mode by tapping the F8 every two seconds after you turn you computer on. A menu with Safe Mode options will appear instead of the traditional Windows Logo/Loading Screen.
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Log into your computer in "Safe Mode" and run CCleaner. This utility removes a lot of unnecessary files, which allows the other utilities you will be using to scan your computer faster, because the Temporary Internet Files, and etc. will be erased.
After running CCleaner, log into the infected computer in "Safe Mode" then run the Smitfraudfix utility. This utility is designed to remove "fake" anti-spyware applications that utilize Trojans to issue fake taskbar security alerts, or that change your background in order to scare you into purchasing the full commercial version of their software.
After running the Smitfraudfix, log into the infected computer in "Safe Mode" and run the Roguefix and LSPfix utilities.
After running the Smitfraudfix and Roguefix utilities, reboot the computer back into "Safe Mode" and run the Combofix utility. This utility will scan your computer for known malware, and try to clean the infections automatically.It is very comprehensive and can detect and remove most major spyware programs. This program takes about 30 minutes to run and reboots the computer several times during the process. Go ahead and find something else to do at this point because you will not be able to use your computer for other tasks while Combofix is running.
After the Combofix utility is finished, run Malwarebytes. This works similar to Combofix, but is able to detect and remove many more different spyware programs. It also has a straightforward tabbed interface. Malwarebytes often require a reboot after completion, so make sure you tell it to reboot after it is done removing spyware. Hopefully, you have a computer free of spyware at this point. You might still see parts of Windows broken or out of place, so we will use some healing utilities to bring your computer back to normal.
Run the Fix IE utility and the XPQuickFix utilities, which will fix a lot of background problems that spyware creates once they infect your computer.
I know you probably paid money for your Virus Protection, but your computer has been compromised so ditch it. Search Google using the keywords "Norton Removal Tool", "McAfee Removal Tool, etc," depending on the Anti-virus solution you have installed on your computer. Why remove these? Anti-Virus programs aren't any good once they have been compromised. But these two probably weren't good to begin with. Also you should experience a significant speed boost after switching to a more efficient and stable anti-virus program.
If you are broke, install AVG Free, if you have a few bucks get their comprehensive solution. I would also recommend supplementing your anti-virus program with a real-time spyware scanner, such as Malwarebytes, the paid version.
Keep your computer clean!
Again I recommend buying AVG Internet Security and Malwarebytes to completely protect against spyware, but if you go with the free Malwarebytes you will be fine. I would recommend opening Malwarebytes once a week and doing a scan to ensure the computer is clean.
Avoid pornographic sites, and freebie sites (you know free music, software, games, etc).
If you stumble upon a suspected shady web site that forces you to answer a YES or NO popup, or an OK CANCEL popup that you did not initiate, hold the Alt Key and press F4. This will terminate your browser without answering the question. If you click on an answer, 99% of the time you will give the site permission to download rogue software onto your computer regardless of the answer you choose.
Change browsers at once! Internet Explorer has many problems, and ActiveX is a huge window for computers to become infected with spyware. Switch to Opera, Mozilla Firefox, Apple Safari, or Google Chrome.
"Knowing a good computer guy is as valuable as knowing a good mechanic."
I specialize in removing viruses and spyware, and have done so for over 10 years. I can count my unsuccessful removals on one hand, and I service about 400 computers a year. Check me out at http://www.liveperson.com/expertvirusremover/ or read other articles I have written on spyware and virus removal at http://www.johnwaddy.com.
Article Source: http://EzineArticles.com/?expert=John_Waddy
http://EzineArticles.com/?Best-Free-Spyware-Removal-Tools&id=3764653
I have been specializing in Spyware Removal for a few years, and I can certainly say that both paid and free spyware removal tools have improved dramatically. I have removed spyware from countless computers, using only free tools! Now, I will share this information with you, so that you can save money too.
I am going to share the process that I use to remove spyware, and it works about 90% of the time. If this process does not work, backup your important information, do a zeros wipe on the complete hard drive, reformat your hard drive, and reinstall Windows.
What best free spyware removal tools will I need?
I strongly suggest downloading these applications from a computer that has Internet access and loading them onto a flash drive, because spyware often cuts off Internet access or is smart enough to prevent access to the web pages you would need to visit in order to download these tools.
Combofix, Roguefix and Smitfraudfix
Malwarebytes Free (The paid version has an active scanner that makes sure you do not get infected again).
AVG Free (The paid version, AVG Internet Security, has an active spyware scanner, too).
CCleaner
Fix IE Utility
XPQuickFix
LSP-Fix
Let's Get Into the Spyware Removal Process
The spyware removal process is not a fixed set of steps. Spyware is very smart, but all spyware has weaknesses and I have laid the path of least resistance.
Personally I would try to download and run Malwarebytes first. If it works you are very fortunate, because most spyware programs will recognize Malwarebytes and prevent it from running. You can try renaming the programs and see if it works, otherwise stick to the steps and you should succeed. If you run into a snag, leave a comment, and I will help you
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Always work in "Safe Mode with Networking" when removing viruses, spyware, rootkits, and trojans. Safe mode will prevent a lot of these programs from starting up. Working in this mode is also faster, because you have more of your computer resources to work with.
You can enter Safe Mode by tapping the F8 every two seconds after you turn you computer on. A menu with Safe Mode options will appear instead of the traditional Windows Logo/Loading Screen.
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Log into your computer in "Safe Mode" and run CCleaner. This utility removes a lot of unnecessary files, which allows the other utilities you will be using to scan your computer faster, because the Temporary Internet Files, and etc. will be erased.
After running CCleaner, log into the infected computer in "Safe Mode" then run the Smitfraudfix utility. This utility is designed to remove "fake" anti-spyware applications that utilize Trojans to issue fake taskbar security alerts, or that change your background in order to scare you into purchasing the full commercial version of their software.
After running the Smitfraudfix, log into the infected computer in "Safe Mode" and run the Roguefix and LSPfix utilities.
After running the Smitfraudfix and Roguefix utilities, reboot the computer back into "Safe Mode" and run the Combofix utility. This utility will scan your computer for known malware, and try to clean the infections automatically.It is very comprehensive and can detect and remove most major spyware programs. This program takes about 30 minutes to run and reboots the computer several times during the process. Go ahead and find something else to do at this point because you will not be able to use your computer for other tasks while Combofix is running.
After the Combofix utility is finished, run Malwarebytes. This works similar to Combofix, but is able to detect and remove many more different spyware programs. It also has a straightforward tabbed interface. Malwarebytes often require a reboot after completion, so make sure you tell it to reboot after it is done removing spyware. Hopefully, you have a computer free of spyware at this point. You might still see parts of Windows broken or out of place, so we will use some healing utilities to bring your computer back to normal.
Run the Fix IE utility and the XPQuickFix utilities, which will fix a lot of background problems that spyware creates once they infect your computer.
I know you probably paid money for your Virus Protection, but your computer has been compromised so ditch it. Search Google using the keywords "Norton Removal Tool", "McAfee Removal Tool, etc," depending on the Anti-virus solution you have installed on your computer. Why remove these? Anti-Virus programs aren't any good once they have been compromised. But these two probably weren't good to begin with. Also you should experience a significant speed boost after switching to a more efficient and stable anti-virus program.
If you are broke, install AVG Free, if you have a few bucks get their comprehensive solution. I would also recommend supplementing your anti-virus program with a real-time spyware scanner, such as Malwarebytes, the paid version.
Keep your computer clean!
Again I recommend buying AVG Internet Security and Malwarebytes to completely protect against spyware, but if you go with the free Malwarebytes you will be fine. I would recommend opening Malwarebytes once a week and doing a scan to ensure the computer is clean.
Avoid pornographic sites, and freebie sites (you know free music, software, games, etc).
If you stumble upon a suspected shady web site that forces you to answer a YES or NO popup, or an OK CANCEL popup that you did not initiate, hold the Alt Key and press F4. This will terminate your browser without answering the question. If you click on an answer, 99% of the time you will give the site permission to download rogue software onto your computer regardless of the answer you choose.
Change browsers at once! Internet Explorer has many problems, and ActiveX is a huge window for computers to become infected with spyware. Switch to Opera, Mozilla Firefox, Apple Safari, or Google Chrome.
"Knowing a good computer guy is as valuable as knowing a good mechanic."
I specialize in removing viruses and spyware, and have done so for over 10 years. I can count my unsuccessful removals on one hand, and I service about 400 computers a year. Check me out at http://www.liveperson.com/expertvirusremover/ or read other articles I have written on spyware and virus removal at http://www.johnwaddy.com.
Article Source: http://EzineArticles.com/?expert=John_Waddy
http://EzineArticles.com/?Best-Free-Spyware-Removal-Tools&id=3764653
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