Windows Internet Security must be considered for every computer that has a connection to the internet, as certain as the need to close the barn door to guard the animals inside.
Data can be lost or compromised when a computer is connected to any network, with causes ranging from system errors to aggressive and malicious attacks originating within or outside of the network. Software applications designed to provide web security are available for those computers specifically running the Microsoft Windows operating systems XP, Vista, and the newest operating system release, Windows 7.
The first line of protection for Windows XP, Vista, and Windows 7 is to register with the company for all software updates and to install them as soon as they are available. Microsoft attempts to publish security patches before vulnerabilities are exploited, yet hackers often reveal the holes in the system when successfully breaching network defenses. This is why a good 3rd party Windows Internet Security app is always going to be a smart thing to have.
In these operating systems, Microsoft has provided connections to the internet via the TCP/IP internet protocol suite, short for Transmission Control Protocol, and Internet Protocol. This protocol, including utilities and standards used to connect diverse networks, requires an address, termed the IP address, for every device attached to the network. It may be static or dynamic, determined by the means of the connection of the device to the World Wide Web. In addition to the IP address, TCP/IP configuration includes an address for a subnet mask and default gateway. The IP is publicly viewed data, similar to a house address, however every user wants to be in control of his or her personal data inside the front door. How is this accomplished?
Microsoft partners with a number of providers in offering tools to determine security vulnerabilities, many available for a free download right here on Windows Apps. The checklist for any reputable Windows Internet Security product must include many known ruses to control a user’s computer or gain access to a user’s data. By examining all running services on the Web server, the program will highlight questionable processes for review by the system administrator. Stand alone computers likewise must run security checks that look for similar processes, one of which is XSS or cross site scripting. XSS is used to change the way a web page functions without the owner’s knowledge, and the output can be redirected or processed in a way that compromises log on data or other personal information. SQL injection is used to corrupt the database of a website, even modifying purchase items and prices on a shopping page. Directory traversal occurs when a visitor to a website accesses directories that are restricted. An entire system can be compromised, if not taken completely down, when a hacker executes programs from a directory intended for the web designer, database manager, or content publisher.
Whether your computer is a stand alone, on a family network, or part of a corporate installation, there is no time like the present to become education about consequences of inadequate Windows Internet Security. Start with one of our reputable security apps free to download after researching available applications, or chat up your system administrator for tips.
Shutting the barn door is good advice.
