Keeping network security up is probably the number one concern of the large business. Here we will outline how to protect your network in a few easy steps. This article was written for personal use only and may not be copied in whole or part for any reason without express permission.
The first step is to build a firewall between all computers on your network. There are various firewalls that can be used depending on the type of network you have. A proxy server also works well in this situation to ensure that users will be redirected to a protected server if they try to enter a port that should not be accessible to them.
Some large corporations use private networks for the employees. They have a single network that is not connected to the internet. This saves costs and allows the company to spend more time focusing on their core business. However, it is very difficult to protect this type of network because it is so secure.
However, there are ways to protect the companies that run private networks. These steps are effective and are considered to be the best way to protect your network from outside intruders.
One common approach is to install a software called IPS or Internet security programs. The process of installing the program usually starts with someone writing a client. The client then runs a scan of the entire network to find computers that need to be scanned. After the scan is completed, it is sent to the admin which then decides which computers need to be blocked.
Hardware can also be upgraded. There are different types of hardware that can be upgraded like routers, switches, firewalls, hardware encryption and other hardware like DVRs, TVs and other devices. It would be wise to perform a thorough research about the latest technologies and hardware before making a purchase.
Log files can also be utilized to identify those that are trying to gain access to the network. Some of the file types include Logical Filters, File system events, TCP/IP, RPC and the many others. When you are analyzing the logs, it is important to have the files compressed to save disk space. These files can be downloaded using FTP (File Transfer Protocol) servers or they can be saved in a file on the computer itself.
Another network security measures that can be implemented is to connect the firewall to the monitoring service of the hosting company. By doing this, your network will have daily checks done by the firewall to prevent any unauthorized network activity. If any problem is detected, the monitoring service will notify the hosting company and the firewall will automatically be disabled.
Make sure that your web site is hosted with a good network security software program. These software programs can help you create whitelists and blacklists. These lists can be used by users to ensure that only trusted users can access your website.
You should have the password reset option on your system so that users can reset their passwords quickly. When these two things are done, users will be able to reset their passwords more easily and more efficiently.
For the office-based computer users, it is important to go for software programs that have auto update features. This feature can be helpful as they give you a security measure that will help you monitor the updates of the security software programs so that you can ensure that the updates are being used.
These network security measures are not only good to have but they are also very easy to implement. Anyone can do it with the right knowledge and the will to change the network security configuration to make it secure.