How to Remove Security Defense Virus, Fake Security Defense Uninstall Help

What Is Security Defense?

Security Defense is fake anti-spyware program which is designed to look like legitimate spyware removal software. Security Defense pops up a lot of fake notifications, showing false alerts about system infections to scare users and push them to buy this software. Security Defense may claim to remove all infections, and attempt to trick the user into downloading the trial version. Security Defense trial version may also be installed while browsing through the internet and clicking on advertisements which claim you need to install spyware software. In many cases, computer users do not realize that they have downloaded or installed a fake anti-spyware program until the sale has taken place. You need to remove Security Defense as quickly as possible upon detection because it’s very dangerous.

Security Defense Snapshot:

Security Defense Is Threatening System:

• Security Defense is a rogue program without contact information
• Security Defense often spreads via Trojan, freeware and p2p shareware without permission
• Security Defense popup fake Windows warning messages to misguide you
• Security Defense can bring additional malwares to your computer
• Security Defense is impossible to be easily removed by security software

Since Security Defense has so many harmful characteristics, uninstall Security Defense by according to the manual instructions in this article immediately.

How to Remove/Uninstall Security Defense from Your Computer?

To completely uninstall Security Defense from an infected system, usually manual removal could be the right choice. Because sometimes antivirus software cannot pick up the exact computer threat timely. There are three steps to get rid of  Security Defense manually.

Step 1 –> end Security Defense process:

random.exe(changes according to systems)

Step 2 –> delete Security Defense files:

%LocalAppData%\<random>
%LocalAppData%\<random>.exe
%LocalAppData%\~<random>
%LocalAppData%\~<random>
%StartMenu%\Programs\Security Defense\
%StartMenu%\Programs\Security Defense\Security Defense.lnk
%StartMenu%\Programs\Security Defense\Uninstall Security Defense.lnk
%Temp%\smtmp\
%Temp%\smtmp\1
%Temp%\smtmp\1
%Temp%\smtmp\2
%Temp%\smtmp\3
%Temp%\smtmp\4
%UserProfile%\Desktop\Security Defense.lnk

Step 3 –> remove Security Defense registry entries:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main "Use FormSuggest" = 'Yes'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "CertificateRevocation" = '0'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "WarnonBadCertRecving" = '0'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\ActiveDesktop "NoChangingWallPaper" = '1'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Associations "LowRiskFileTypes" = '/{hq:/s`s:/ogn:/uyu:/dyd:/c`u:/bnl:/ble:/sdf:/lrh:/iul:/iulm:/fhg:/clq:/kqf:/`wh:/lqf:/lqdf:/lnw:/lq2:/l2t:/v`w:/rbs:'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Attachments "SaveZoneInformation" = '1'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer "NoDesktop" = '1'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System "DisableTaskMgr" = '1'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>.exe"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "<random>"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system "DisableTaskMgr" = '1'
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Download "CheckExeSignatures" = 'no'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced "Hidden" = '0'
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced "ShowSuperHidden" = '0'

NOTE: If you’re really troubled by Security Defense and can’t remove it with the above removal steps, you could contact 24/7 online professional technical support to fix it for you.

Expert Recommendation: Tee Support is the #1 place to get IMMEDIATE live help for your PCs, peripherals, devices and software applications 24/7. It is faster, much cheaper and more convenient than in-store repair or service call, saving your time and money and avoiding hours of unnecessary frustration. Get your problems solved right now and make your PC run like new again!