Tag: IT Network Security

11 Jun 2018

Is someone in your Business IT Network that shouldn’t be?

IT Data is Valuable

Treat your data like money and assume people want it!

Tell-Tale Signs Someone is Accessing Your Data through your IT Network That Shouldn’t Be and What You Can Do About It

Do you know how to tell if a hacker is accessing your business IT network? Do you know how to keep data secure from hackers in your business network? Maybe you have a vague idea, but don’t really have a clear grasp on it. Or maybe you haven’t got a clue. Then this is the article for you.

It’s very rare that a hacker can access a business IT network without leaving any clues. Usually the biggest tip they’re going to leave results in the amount of bandwidth they use, because they are either downloading confidential data or uploading some form of malware. So the first step in deciphering if someone is accessing your data that shouldn’t be is by staying aware of your bandwidth usage.

Keep Data Secure From Hackers In Your Business IT Network: Monitoring Your IT Network

This can be done by using bandwidth usage monitoring software. Most operating systems have this built right into their connection information. Most firewalls are capable of giving you more in depth information about which programs are using up bandwidth, as well as blocking any programs you don’t want to allow accessing the internet.

It is also vital to know which users are accessing the data on your network. This too is something you can find out via your operating system. There is usually a utility located somewhere in the administrative tools that allows you to grant or take away administrative access to various users. You also can grant or take away individual file access to various users via that file’s properties, as long as you are the owner of that file.

Another tell-tale sign that someone is accessing your data through your IT Network that shouldn’t be may possibly be in the way your operating system is behaving. Sometimes a hacker may use remote desktop software to screen share with your desktop. This may result in some very odd behavior like your mouse pointer moving on its own or your keyboard typing by itself without you having done anything.

If this happens to you, check in your system properties to see if remote desktop sharing is enabled, and disable it immediately if it is. See if this does not resolve the issue. If it does not stop, take your computer into us so we can do more in depth troubleshooting as to why the problem is persisting.

Keep Data Secure From Hackers In Your Business IT Network: Protecting Your Network

Of course, an ounce of prevention is worth a pound of cure. You certainly do not want anyone gaining access to your data that you have not given authority to do so. Make sure that you are using a fully up to date operating system with the latest security patches, as well as updated security software. This will go a long way towards keeping hackers away from your confidential data.

You may also want to consider encrypting any files that are extremely confidential in nature. This is so that if a hacker does manage to gain access to your system, they will not be in a position to read any files they gain access to. Encryption scrambles the contents of a file using a special algorithm combined with your password so no one can read the contents of the file.

If you have any trouble figuring out if someone has gained access to your data, or need help to figure out how to keep data secure from hackers in your business network, feel free to contact us. We will be happy to assist you with any questions you have and help you get your network setup in a way that keeps it secure from hackers and allows you to easily monitor it for intrusions.

Go here to for another Cyber Security topic: https://www.itriskmgrs.com/cyber-security-chicago/

Go here to see 8 ways your employees enable hackers! 

https://www.itriskmgrs.com/8-ways-your-employees-enable-hackers