Network Security – How Can You Protect your Computers?

Today most businesses are run by computers and most of your valuable business data is stored on computer systems. Network security is therefore an important consideration in any business in our technological era. How can you protect your business against network security threats?

Implementing Firewalls for Network Security

The first step in ensuring your network security is to use firewall hardware. Firewall hardware allows you to block attacks from unauthorized users trying to access your computer remotely. It also alerts you to the fact that others are trying to access your computer so that you can allow people who should have access, while blocking unwanted attacks. Firewall hardware also lets you track employee internet usage, sites visited and allows you to block websites with inappropriate content. CDN Technology can assist you in selecting the firewall software that is best suited to your needs.

Anti Virus Software to Protect your Computers and Network

Viruses are one of the most dangerous attacks on computers today. Fortunately today with the use of anti virus software you can protect yourself from much of the risk associated with internet viruses and Trojan horses. Anti virus software needs to be updated on a regular basis to ensure that it knows the latest viruses to look out for and then it can help protect you by disinfecting your computer should a virus show up, and before it becomes a major problem. Anti virus software should be centrally managed so only one renewal and update are revised per year instead of many versions and licenses renewing at different times on all PC’s.

Anti Spam Software

Although spam is illegal, many people still use it to spread their messages. If you do not have anti spam software you would have noticed many of the emails you get that you have never asked for and do not want to receive. CDN Technology can help you implement anti spam software that blocks these unwanted emails.

Anti Spyware Solutions

Spyware is another major problem for computers. Spyware allows others to record the actions you are doing on your computer and can give them access to your passwords and other private information. By using anti spyware solutions you are able to protect your computer against these threats and so ensure your network security.

Service Packs and Updates

If you are using a Windows operating system then service packs and updates are an important part of your network security. If you are unsure about how to install these then speak to CDN Technology.

Access Control

Access control in terms of network security refers to the authorization of certain individuals to use a computer system or network. This access control is normally implemented in terms of passwords used to operate the computer, enter the network or use certain software. CDN Technology can help you to implement access control measures where this is necessary to improve network security in your company and so ensure that only those people you want to have access to your computers or network will be able to use them.

Web Filtering

Web filtering may be more commonly used to block pornography websites or for parental control of sites viewed by children but it is also very effective in blocking the use of potentially harmful websites. This gives the business owner complete control over what websites are viewed and CDN Technology can help to implement web filtering to ensure your network security.

Remote Access

Remote access allows users to access a computer from a distance. Although this may have many benefits, it also needs to be controlled for improved network security. CDN Technology can help you put systems in place to ensure that only the people who you want to have remote access to your computers can access them.

VPN – Virtual Private Networks

A virtual private network is a smaller network that gets directed through a larger network. This could be a secure communications channel through the internet or other dedicated networks. These may not use authentication but can separate users. CDN Technology can help you to implement virtual private networks for your network security.

Intrusion Protection System

An intrusion protection system is another network security tool that can help protect you from attacks by intruders on your computer. Speak to CDN Technology to find out how an intrusion protection system can protect your company.

CDN Technology can assist you in a number of ways to ensure your network security. This includes selecting the right firewall, anti virus and anti spyware software for your company. You should also use anti spam software and always install the latest Windows service packs and updates. If you are looking for further network security speak to CDN Technology about access control, remote access solutions, virtual private networks and intrusion protection systems.