An Introduction to IT Network Security

Much sensitive information is held on pcs. Governments hold specifics of national security plus some personal information about members of the public. Businesses also hold important and confidential facts about pcs. People have data they will often not need other people to gain access to on the home computers, while bank details are yet another good demonstration of data that needs to be kept secure, either if held for the bank’s systems or by people in your house. All this implies that it is important that IT networks are kept secure.

Some people and groups attempt to gain access to secure information. This may be to commit fraud and gain financially or to reap the benefits of people and businesses in various ways. Terrorist groups may make an effort to gain confidential information that they’ll use, and some will hack into networks purely to cause havoc.

There are lots of stuff that can be done to ensure IT network security

The most obvious thing is by using simple antivirus software. There are lots of brands available and so they mostly perform a similar job, there is however more advanced antivirus software available. Antivirus software does exactly what it says about the tin, it prevents virus attacks.

Firewall systems are another frequently used security measure used for IT security. This is software that prevents unauthorized users by blocking them when they try and gain access. This is a must for highly confidential information, especially if it’s the kind of information that … Read the rest >>>>

Antivirus Live Removal Instructions

Antivirus Live is a rogue antispyware software. It is very exactly like the Antivirus System Pro. It is often a fake spyware removal tool that spreads with the help of Trojans and other malicious software. Once installed, it’s going to scan your computer and display fake security alerts, the scan results it detects are all fake. This rogue asks that you purchase the full version from the software to take out these infections. Antivirus Live can be a scam, Do Not buy this fake anti-virus, just ignore this message. It also blocks all the programs especially the antiviruses software. You may get this warning message whenever you try and run any program “Application can not be executed”. The rogue may also hijack Internet Explorer and change proxy settings to redirect you to the Antivirus Live site.

Manual removal instructions:

You should repair the proxy settings of Internet Explorer. Run Internet Explorer, Click Tools -> Internet Options. Select Connections Tab and click to LAN Settings Tab. Uncheck “Use a proxy server” box. Click OK. Click Apply. Click OK. Restart laptop computer into Safe Mode with Networking using your administrator account.

Kill processes:

Run task manager and eliminate the process ” “

Delete registry values:

Click Start -> Run -> type regedit -> Enter. Search for these values using Ctrl+F and delete them:

HKEY_CURRENT_USERSoftwareAvScan

HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerDownload “RunInvalidSignatures” = “1″

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionInternet Settings “ProxyOverride” = “”

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionInternet Settings “ProxyServer” = “http=127.0.0.1:5555″

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesAssociations “LowRiskFileTypes” = “.exe”

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesAttachments “SaveZoneInformation” = “1″

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun “[random]”

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun “[random]”

Search … Read the rest >>>>