Photo by Collin Armstrong on Unsplash
One of the first things you need to know if you are about to learn how to protect your computer from the Internet is what the intranet is and what it is not. Intranets, as they are sometimes called, are one of the many technologies that have been developed in order to provide an improved method of communication and also to aid in the handling of information. In this day and age it is very easy for someone to get their hands on a large amount of data that they can then use to break into a number of different computers. Intranets were created in an effort to stifle this type of activity. The internet, however, has since learned to adapt and this type of technology has been used once more.
Learning how to protect your computer from the internet requires that you know how the various aspects of the Intranet actually work. There are several basic programs that make up the Intranet and you will need to know these in order to be able to discuss the essentials of intranet security with others who may be interested in such a system. One of the most popular Intranet technologies is the Electronic Friendlier Interface, or FEI. The FEI uses a security token which is linked to a password so that only those individuals who know the password can log onto the network. The major drawback to this type of system is that it is often not sufficient to prevent hackers from gaining access to your computer system because the tokens can be compromised by anyone who knows the password.
A more secure form of Intranet technology is VoIP or Voice over Internet Protocol. This uses a telephone service such as the Internet itself for conducting phone conversations. As with the Electronic Friendlier Interface, the passwords to the VoIP systems are generally stored in a database and used by the VoIP service itself rather than on the computer in which the conversations occur. However, it is somewhat more secure than the electronic version because the voice signals do not leave your computer and are transmitted through a standard telephone line. Also, although there is no need to use a password to speak on the phone through the computer, you should at least have some form of identification or some other way of verifying that you are talking to the person you think you are.
When discussing the fundamentals of Intranet security, you will also need to have an understanding of how the Internet itself works. The Internet consists of a number of different websites and computer servers that are connected to one another. While many of these sites are accessible over the public network, others are controlled by dedicated computers or departments that are off-site. This information includes everything from information regarding the history of the United States government to information on international shipping and telecommunications.
In addition to discussing the practical aspect of Intranet security, you should also discuss the philosophical side of security with your kids. Just as you would not let your child use the Internet without some knowledge of how to use it, you should not let them use the Internet without a basic knowledge of computer safety and privacy issues. It is not enough for them to know the basics of computer security. They must be taught how to protect themselves at home.
Teaching children how to use the Internet and understand how their actions affect the Internet, can help them understand why they should not be careless when using it. It can also help them to be responsible Internet users. Parents can teach their children the basics of privacy when using the intranet. Discussing the basics of security with your children can also help you to learn more about the dangers of online predators. If you child gets caught in the web, you do not want there to be any risk of your children being hurt by Internet predators.
Understand The Essence Of Intranet Security
Understanding the essence of intranet security is very important. Intranet is a type of computer network which provides users with a way to exchange information and work at their own pace over internet connection. This was a major advancement in communication technology and gave rise to a new form of communication known as intranet. In today’s fast paced life where everyone is under pressure to be successful, we are seeing more people moving towards intranet as a method of communication.
Intranet system works by allowing users of the system to exchange information and work independently of the central computer. It is designed in such a way that the user does not have to worry about cables, wires or other network paraphernalia involved in the transfer of information. The system also comes complete with a mail program, news reader and chat program.
However there are many aspects of intranet security that needs to be looked into before proceeding further. Intranet security comes with many types of policies and it is up to you as the administrator to put those policies in place. Intranet security can be broken down into three basic levels. You have Internet security, network security and WAN security. There is also another level called the application security which looks into the methods of ensuring that the intranet software is not loaded into a program that may be harmful to the system.
Before going any further, you need to understand that Intranet security is not as simple as locking all doors and windows. Intranets have many flaws and you cannot expect your network to remain completely free of hacking. Therefore, Intranet security is based upon a combination of policies and procedures along with technological improvements.
If you want to keep unauthorized access away from your computer then there are several options available. For instance, you can install software such as Nod32 or Secunia Netfilter that block Internet connections. There are also firewalls that prevent Internet connections from going to particular web pages or networks. Some of these programs are free and some of them cost money. They both prove useful and you need to test the effectiveness of them before installing them in your network.
Network security is a big issue and you cannot rely on Intranet security alone. In the same way that you can’t trust your mail and your credit cards to just anybody, you need to look out for suspicious behavior in people who you do not know. Therefore, you should always ask an experienced professional to help you set up Intranet security. Do not neglect this aspect and it will help you enjoy the best possible security.
