Software updates: limit digital risks with one mouseclick

What is updating?

Updating means keeping your IT systems up to date. More specifically, the software running on your systems. Think of your operating system, email, internet browser, or website. And it is not just about the computer you use. Regularly update all devices that use software.Especially if they are connected to the internet, such as your  smartphone or tablet.

What types of updates are there?

There are two types of software updates. A functionality update makes your software more stable, better, or better-looking. For example, your favourite online shop updates its software to make it possible to pay with iDeal. Functionality updates are rarely urgent.

A security update or patch often is urgent. It repairs weak spots in your software. If you can, always install security patches right away. And always use the best and most secure version of your software. This reduces the risk of cybercriminals hacking your systems. 

Why are software updates important?

Updates keep your software working properly and safe. Software that has not been updated may have vulnerabilities. Hackers are aware of these and know exactly how they can easily break into computer systems. They then steal data or install ransomware. Regular updating prevents cybercriminals from exploiting the vulnerabilities in your software.

In the video below, 2 entrepreneurs talk about the importance of software updates. For English subtitles, select Subtitles (‘Ondertiteling’) in the Settings menu (wheel) and then choose English (‘Engels’).

What should you update?

In short: update all devices that have software on them. Start with security patches. Do the functionality updates later. Start with systems that are always connected to the internet. Think of a router or your webshop's software. A digital attacker can easily force their way into these kinds of systems if the software is out of date. 

Then look at systems that regularly connect to the internet, such as your smartphone. Also update your web browser, for example Firefox, Google Chrome, or Edge. Finally, update systems that are never or almost never online.

How do you keep your software up to date?

Many systems stay up-to-date automatically. You will not even notice it. Sometimes you get a pop-up telling you that an update is available. You then choose when to perform the update.

This is how you keep your systems up to date:

• Restart your IT systems regularly. That way you can be sure that al least all automatic updates have been performed.
• Update immediately. Do not wait. Especially if it is a security update.
• Do not keep using software that is no longer updated by the supplier. Replace out-of-date systems, or disconnect them from the internet.
• Find out who is responsible for updating each system: are you, your IT administrator, your software supplier, or your internet provider? 
• Check that the 'update automatically' setting is on where possible. If you are not sure how this works, ask your IT administrator or a cybersecurity expert for help.
• Limit the number of IT systems. It makes it easier to keep track of and manage the systems, and it limits the number of possible vulnerabilities. Every new system poses a potential risk.
• Do you work in the cloud? Your provider is then responsibile for updates. Check that your provider, updates software regularly.