The main concern of a network security system is to provide it with the power to intercept all kinds of internet activity from your network. Once this happens, you will have total security from hackers, who may make use of your network to access important information that is important to your business. Therefore, it is imperative that you install a security system in your network, so that it can intercept any unwanted activities in the network. Your network security provides the information and encryption necessary to prevent intruders from gaining access to your system.
There are many types of network security systems available, all with different benefits. As of now, they include intrusion detection systems, firewalls, as well as IDS (Intrusion Detection Servers). You should carefully choose the right one for your company, according to your needs. If you are in the process of creating your own network security system, this will be explained in detail below.
Firewalls and Intrusion Detection Systems: There are two types of networks security systems, namely the general-purpose firewall and the application-specific firewall. Both are able to block all intrusions to your network from the internet. Your network security will be impeded if there is any traffic coming in from the internet, and this includes incoming internet traffic, as well as outgoing traffic from the internet. This will prevent unauthorized access to your computer system.
Firewalls are available for both residential and commercial networks. They work by filtering out certain internet protocol addresses that your system should not allow to connect. This is one of the most common features of any network security system.
Another type of network security system is an application-specific firewall. An application-specific firewall, as the name suggests, blocks all internet traffic using a specific application. These are considered more advanced than the general-purpose firewalls. It is for this reason that you would need a specific version of this to cover your specific network.
IDS (Intrusion Detection Servers) also act as network security systems. They work by protecting your network from intruders and preventing them from gaining access to your system. They are similar to the general-purpose firewalls, however, since the system works with a different set of parameters.
Some of the advantages of intrusion detection systems are that they work with different protocols. Some IP address will be targeted by these systems, while others are ignored. This prevents your system from being hijacked by hackers.
The use of these two systems together is a good security system. For example, it will block all internet traffic that is not of interest and that is of no value to your business.
Intrusion Detection System: An intrusion detection system is intended to watch for anomalous behaviour on your network. For example, if there is any unusual IP address that does not belong to your internal network, your network security system will alert you to this, allowing you to take remedial action.
If a server is infected with a virus or any other form of malware, your system will be alerted by the internet, allowing you to monitor it. In addition, these systems can help you track down and identify other suspicious users, including hackers, identity thieves, and even children.
A surveillance system is for internet-connected hardware like cameras, computers, or network storage devices. Also referred to as a wireless surveillance system, it monitors the usage of these devices, which includes monitoring of emails, internet browsing, and other activities.
Choosing the right network security system is essential if you want to protect your business, both physically and electronically. Allthe advantages and the disadvantages of these systems are discussed below.