Imagine leaving your front door unlocked every night. That’s what many businesses are practicing in the Netherlands, because they are using outdated systems and software.
In this digital world, it is very important to stay up to date to protect digital assets. The outdated systems are one of the biggest problems for companies, because companies think that system updates are not a serious issue. That’s why companies fall victim to malware attacks, online fraud, and even computer hacking.

At Security Tower , we help Dutch businesses to protect themselves from digital threats. During our security assessments, a common problem we find out is the unpatched or outdated system working in the companies. Hackers love to exploit these outdated systems.
In this blog, we are going to explain in simple terms how outdated systems put your business at risk. How these risks connect to malware threats and which steps you need to take to protect your company.
What Does an Outdated System Actually Mean?
Following are the few examples of outdated systems:
- An old operating system is working on a computer or server. (for example Windows 7 or an old version of macOS)
- An application that has not been updated in months or years
- A device (like a router or printer) with old software or firmware
- System security tools (like antivirus) that have not received recent updates

When these tools or systems are outdated, then these systems are vulnerable to new threats. Because the old protection can’t detect new threats and it’s an opportunity for hackers.
How Hackers Use Outdated Software to Attack
Cybercriminals are always trying to find loopholes and backdoors to access the network of the companies. While outdated systems often have known security weaknesses and these weaknesses are fixed in newer versions, but not in the one you’re still using.
For example:
- You skip an important update on your software.
- Hackers know that the outdated version has a flaw.
- Hackers use that flaw to get into your system.
- They install malware (a type of harmful software) on the target system.
- Malware then spreads through your network, steals data, or locks your systems.
This can happen silently in your digital premises. Many businesses do not even know that their system is compromised until it’s too late.
Real Risks of Using Outdated Software
The outdated systems are vulnerable to the following risks:
- Malware Attacks
The outdated systems are a common target for malware threats. Like ransomware, which can lock you out of your data unless you pay a fee to the hacker. Malware can also steal important files, track activity, and even break your systems completely.
- Online Fraud
Hackers can use old software weaknesses to send fake invoices or impersonate your company. This kind of online fraud costs Dutch businesses millions every year. This ratio of online fraud is increasing, because Dutch companies are not following the cyber security guidelines.
- Stolen Passwords and Logins
The outdated software or operating systems are easy targets for hackers. That’s why your login information can be stolen more easily. Especially if your antivirus or security software is also out of date.
- Computer Hacking
Updated systems are more secure as compared to the outdated systems. Because when you are operating outdated systems then hackers can take full control of your computer or network without you knowing.
How We See This at Security Tower
We regularly work with small and medium businesses (SMEs) across the Netherlands. In many of our malware analysis and vulnerability scans, we find:
- Businesses are still using old operating systems that stopped getting updates years ago.
- Apps with known problems are still working in the companies and those problems are not fixed.
- Printers and routers are operating with no security settings and with old software.
These companies are not careless, but they don’t know the risks and also they don’t know how to fix these risks. But cybercriminals know. And they target exactly these kinds of businesses, because these security gaps are quite easy for them to exploit.
Why Dutch SMEs Are Especially at Risk
In the Netherlands, many SMEs rely on older systems because:
- They think updates are too expensive
- They fear updates will cause technical problems
- They simply don’t have time or IT support
- They don’t know how to update their systems
While attackers are looking for the companies where cybersecurity is not strong enough. They look for smaller companies where regular malware detection is not in place.
At Security Tower , we believe that every business deserves strong protection.
What You Can Do to Stay Safe
To stay safe, you don’t need to be a cybersecurity expert. With the following steps you can protect your assets:
- Turn on Automatic Updates
The automatic updates are the basic requirements of any system working in your business environment. Always enable automatic updates for your systems. These include:
- Computers
- Phones
- Routers
- Antivirus software

Automatic updates fix known problems and close security gaps to avoid security incidents.
- Replace End-of-Life Software
If your operating system or app no longer receives updates from the manufacturer, then your system is under threat and it is time to upgrade software. For example, if you are still using Windows 7 and an old version of MS Office. Then hackers can exploit the vulnerabilities in these software’s, because these software’s are no longer protected from manufacturers. These end of life software’s are prime targets for malware attacks.
- Check All Your Devices
The security updates are not just important for computers, but these updates are also equally important for printers, cameras, routers, mobile phones, and even smart TVs can become outdated too.
At Security Tower, we offer full security assessments that include these often-forgotten devices.
- Train Your Employees
A well-trained and professional team can spot suspicious activity and respond faster. We offer customized awareness training to help your staff avoid clicking on fake updates or phishing emails that lead to malware threats.
- Get Professional Help
You are not alone. Our team at Security Tower helps Dutch businesses:
- We scan systems for outdated software
- Our team detect hidden malware vulnerabilities
- We set up automatic patching systems to avoid security incidents
- We replace insecure and end of life tools with safer options

We explain everything in the analysis and evaluation report. Our reports are in plain language and guide you through every step.
Think of Updates as Digital Vaccines
Just like a vaccine protects your body from disease, a software update protects your system from digital threats. It may take a few minutes to update your systems with the latest updates, but it can save you from data damage and thousands of euros in losses.

Final Thoughts
In this era of digital revolution, keeping your systems up to date is not optional. It is an essential process to keep your systems updated. Outdated software is one of the easiest ways for attackers to get into your business and launch malware attacks. Attackers can also commit online frauds and even take full control of your systems by using the security gaps in outdated systems.

At Security Tower, we are here to help Dutch SMEs build a secure, modern, and update-friendly environment. Whether you need a quick vulnerability scan, full security assessment, or customized employee training—we are here to assist you every step of the way.
Don’t wait for an attack to remind you of an update you skipped.
Contact Security Tower today for a consultation.


