The Administrator password provides extra protection for a Windows Operating System. The default administrator that most users see is their user account. Gaining access to the administrator password for a user account can be difficult if the password is very difficult to remember.

Computer malware has evolved at a rapid rate in recent years. A common trend among the fake anti-virus programs that the Trojan virus deploys on the Internet is disabling the computer’s Task Manager. The associated virus does this in order to make it more difficult to remove infections from computers.

Microsoft designed the Windows User Account Control and deployed it on the Windows Operating System (OS) in order to prevent unauthorized modifications to critical settings or programs on a computer running the Windows OS.

The level of access that one has to his/her Windows machine depends on whether the Windows Login interface is enabled or disabled. When the logon screen is enabled, the user is prompted to select an account username and put in a password for the account selected.

User Account Control (UAC) is a feature included in the Windows Operating System (OS) that helps prevent others or rogue programs from making unauthorized modifications to your computer.

What is Windows Security Alerts
Windows Security Alerts is a security feature of the Windows operating system that warns users when there are security-related issues. Windows Security Alerts is directly connected to the Windows Security Center and may present information concerning the user's firewall, network, or computer itself.

Running as administrator simply means that you are in logged into your Microsoft Windows computer as the administrator role which has the ability to install programs and do anything else. The administrator is the account that can make all changes to the computer.

Internet Authentication Service (IAS) Overview
In most organizations that have multiple network access servers, the centralization of authentication and accounting of connections being established at a centralized server is the better approach than each network access server performing authentication and accounting services.

With Windows NT 4.0, came the launch of the System Policy Editor feature which enabled administrators to manage the security settings of the system through a single user interface.

Wireless Network Security Threats
Wireless networks do not have the inbuilt physical security of wired networks, and are unfortunately more prone to attacks from intruders. Once unauthorized access is gained to the wireless network, the intruder would be able to easily access the resources of the corporate, internal network.