Remote computer access: risks and how to mitigate them

Remote computer access has many benefits, from increased productivity to cost savings. There are many reasons why you should consider using this technology. However, there are some associated risks that you should consider.

So what are the risks associated with remote computer access? And how can you mitigate them?

More and more people and companies are using remote computer access programs like TeamViewer.  However, they come with certain security risks.

What is remote computer access?
Remote computer access is simply the ability to connect to another computer or network from a remote location.  Allows you to use the device without physically handling it.  The technology is popularly used to provide technical support and quick solutions to software problems.
You may have experienced remote access when troubleshooting technical issues on your own computer.  A technician would be able to see your screen and control your mouse and keyboard to fix the problem.

Remote computer access technology helped many companies during the pandemic, as employees could access office computers while being safe at home.  It has also proven to be a cost-effective solution as it eliminates the need for travel expenses.

How does this technology work?
This technology works normally using a client-server model.  For remote access to work, three things are needed: a remote access client, a remote access server, and a network connection between them.
The main computer, which is the server, stores all the files and applications that the user needs.  On the other hand, a client is a program that allows the user to connect to the server and use its resources.  The client program is installed on the user's computer, and the user can use it to connect to the server from anywhere in the world.

After establishing the connection, the user can access all files and applications stored on the server.  They can also perform various tasks, such as creating and editing documents, sending and receiving emails, troubleshooting, and more.
Risks associated with remote computer access
1. Security breaches
One of the biggest risks associated with remote access is a security breach.  When you allow remote access to your computer, you also give the person on the other end full control over your system.  This means you can access all your files, apps and data.  If the person is not someone you trust, may use this information for malicious purposessuch as stealing your identity or selling your confidential information.
Also, if you access your office device from a PC via remote access, and your computer has a weak security configuration, there is a possibility that a hacker can also access your operating system.  This can lead to great harm, such as the leakage of confidential information, stolen data, and even financial loss.
2. Malware attacks
Another major threat associated with remote access is possibility malware is installed on your system.  If the person on the other end has malicious intentions, they can install malware on your computer without you even knowing it.  This malware can then be used to collect your personal information or damage your system.
Most remote access programs do not scan connected devices for malware.  So, let's say you remotely access your office computer with your PC infected with malware.  In that case you can inadvertently infect your office computer.
3. Loss of data
Data loss is another concern during remote access.  If data is exchanged and the connection between the client and the server is interrupted, it can lead to data loss.  This is particularly critical if you are working on important files or projects.  Data loss can also occur if the remote access program fails or if there is a power outage.
4. Performance issues
Finally, another risk associated with remote access is performance issues.  If the connection between the client and the server is not strong enough, may result in a slow experience.  This can be frustrating, especially if you're working on time-sensitive tasks.
And if too many people access the same server, it can overload it and slow it down even more.


How you can protect yourself when using this technology
Remote computer access is risky, but it cannot be completely ignored.  Regardless of your profession, you might have to use it one day.  So here's what you can do to protect yourself from the risks associated with remote access:
1. Use a VPN
The first thing you can do to protect yourself is to use a VPN.  It helps encrypt the connection between the remote server and your device.  This makes it difficult for hackers to intercept your data or access your device.
2. Install security updates
You must ensure that your system, as well as the remote server, is up to date with the latest security patches and updates.  This will help close any potential security holes that hackers could exploit.
3. Don't use public Wi-Fi
You should also avoid using public Wi-Fi to access remote servers.  Public Wi-Fi is not secure and can be easily hacked.  If you must use public Wi-Fi, make sure you're using a VPN at the same time.
4. Use strong passwords
One important thing to do is to create strong passwords for your system and accounts.  This will prevent hackers from gaining access to your account even if they gain remote access to your computer.  Be sure to use different passwords for each account and change them regularly, preferably on devices that are not connected to any remote access network.
5. Limit access
Another way to protect yourself is to restrict access to the remote server.  Only grant access to people who really need it, and make sure to revoke access as soon as they no longer need it.

Be safe when using remote access
By following these tips, you can protect yourself from unauthorized remote access.  However, even if you take all these precautions, there is no guarantee that you will not be hacked.  So always be on the lookout for any suspicious activity.

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