Best Ways To Improve Network Security

Best Ways To Improve Network Security

Network Security : Our personal and work information can be under constant threat if we do not improve the security of our network. Keeping software up-to-date helps limit vulnerability to cyberattacks, however, we must take other security measures to further increase the privacy and security of our computer equipment.

Today there are many remote offices and many businesses that are kept productive thanks to applications in the cloud, such as collaboration tools and personal devices, all linked to a corporate network.

But as information technology spreads to homes, it is exposed to more risks. That’s why many companies implement enhanced network security, which also works to protect the employee’s home network.

Even if you don’t have super cyber security or don’t have the resources to hire experts to enforce it, there are some simple ways to improve network security to help protect your IT technology. Here are the suggestions:

1. Strong Passwords Are A Must

Passwords will always be the first line of defense against cyber threats. That is why we must change them occasionally, as well as make them very secure, not using data such as date of birth, cell phone number, or personal identification document number.

A habit of periodically updating passwords is necessary and if you have a business, you should make it a rule to use creating and remembering secure passwords for your employees, as well as their periodic change.

2. Update Periodically

Every internet connection is vulnerable to cyber attacks, that is why our connections, operating systems and applications must be kept up to date, with the latest security patches.

Security updates not only eliminate potential weaknesses, but implement enhancements and limit the system to vulnerability exposure. Updating only takes a few minutes and sometimes only a restart of the computer.

3. Use VPN On All Connections

If your networks are protected only by generic security measures, you are in danger of attack. That is why supplementing security by adding more layers such as using a virtual private network (VPN), allows you to have a much more secure connection.

This is because VPNs can encrypt the information that travels between the internet and your computer, protecting it from being stolen, copied, or followed. It also hides your browsing activity, that is, no one will know which pages you visit.

All this is possible because you can hide your IP and make it pass for another. When you connect to a VPN you use the IP of the server you have chosen, for example, you are in Spain, but you connect to a server in the USA. In this way your IP will be shown as from the USA.

That is why many of these networks are used to browse video platforms because they allow all content to be unblocked. For example, a VPN bypasses the geographic restrictions for Netflix and allows people to enjoy series that are available in other countries but not in a country of origin.

These networks also make the connection over public Wi-Fi, the favorite place for hackers to search for victims, more secure.

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4. Remove All Services That You Do Not Use

When you have expired applications and programs or that you will no longer use, it is best to uninstall them, remove the logins and credentials associated with them. This ensures that the company of said app or program does not have access to your information.

In addition, many hackers use security holes in apps that are no longer updated to break into your computer and steal your information.

5. Physically Secure The Network

Many times we make sure that we have updated and safe antivirus, apps, programs and our operating systems. But when we talk about physical network security, we overlook it.

While protection against viruses, bots, and hackers is crucial, it is also crucial against local threats. If you don’t protect the physical network in your building, anyone could take advantage of using their connection for free.

So to prevent anyone from connecting a wireless router to your network, make sure you have a good physical security plan for your network. Cabling should be in a locked cabinet, or Ethernet cabling should be in plain sight, nor should it be easily accessible. Also with wireless access points.

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