A company would have the latest laptops, a reliable internet connection and a variety of software installed. Yet, if the network and employee devices are not adequately protected, there is a gap.
And these gaps are not always obvious.
It could be an old laptop that has not been updated, a firewall rule that has not been reviewed in months or an employee connecting to the company network from an unsecured device.
For businesses in the UAE, managing cybersecurity in 2026 is not the sole responsibility of the IT team. The network, cloud applications and devices of employees must work securely together.
So, what should companies actually look out for? Here are ten things on the list.
1. A firewall that does more than just block traffic
A firewall is one of the first security controls between your company network and the outside world.
But, simply putting one in place is not enough.
Today’s businesses should consider firewall capabilities such as traffic inspection, access control, application visibility and threat prevention.
This is where professional Firewall Solutions Dubai providers can help businesses select and configure the protection that suits their actual network, instead of using a one-size-fits-all approach.
2. Firewall rules need regular attention
A firewall can be a capable line of defence but poorly set up.
As businesses add more applications, users and devices, temporary access can be provided to a vendor and forgotten about. Outdated rules can also remain active when they are no longer needed.
Regularly reviewing the firewall rules can help remove unnecessary access and keep the configuration aligned with the current business environment.
3. Don’t treat every device on the network the same
The finance team’s computer and a visitor’s device do not need the same level of network access.
Implementing network segmentation can help segment different areas of the environment. If one device or segmentation is compromised, it can prevent the problems from spreading everywhere.
This is an important part of firewall network security, especially for businesses with multiple departments, offices or sensitive systems.
4. Endpoint protection should cover the devices people use
Employees work on laptops, desktops and, at times, mobile devices every day. These endpoints can be an easy entry point if they are not adequately protected.
Endpoint security should cover malware detection, security updates and suspicious activity. Depending on the business, EDR or other advanced endpoint technologies may be appropriate.
It is important to know which devices are protected and which ones are not.
5. Keep an eye on ransomware
Ransomware continues to be a serious business concern because of its ability to prevent employees from accessing important files and systems.
Endpoint protection should therefore be able to detect suspicious behaviour, and not just rely on traditional antivirus signatures.
Backups also matter when it comes to ransomware. Security and recovery need to be considered together.
6. Remote access needs its own security checks
The office is no longer the only place where employees work.
People access the office from home, hotels, client offices and other locations. This is another area businesses should review carefully.
VPNs, authentication, access permissions and endpoint security all need to work together. Multi-factor authentication should also be considered for important systems and accounts.
7. Email and endpoint security should work together
An employee may receive a convincing email and click a link, unknowingly putting the organisation at risk.
That is why endpoint security shouldn’t be looked at on its own.
Email protection, phishing, malware detection and endpoint monitoring can work together to prevent one mistake from becoming a bigger incident.
8. Someone needs to notice unusual activity
Security software can generate alerts but alerts are only as good as someone acting on them.
Businesses should consider how network and endpoint events are collected, reviewed and investigated.
SIEM solutions, for example, can pool information from different sources (firewalls, endpoints, servers, applications) into one environment for analysis. Liberty Security System describes SIEM services that collect and analyse security events from multiple areas of an IT infrastructure.
9. Security should continue after installation
Buying a firewall or endpoint solution is not the end of the job.
Firmware, software, security policies and configurations change. New devices are added. Employees leave. New threats arise.
This is why ongoing monitoring, maintenance and support are important when selecting a cyber security company Dubai businesses can rely on.
A security system that was configured correctly two years ago may require a very different approach today.
10. Choose a provider that understands the whole IT environment
Firewall and endpoint security should not be separate boxes.
They are connected to your network, users, applications, servers, cloud services and data.
Liberty Security Systems provides IT and security solutions in the UAE, including firewall solutions, cybersecurity services, IT support, network solutions and data protection-related services. Its business support offering also covers areas such as firewall protection, antivirus, email security, network monitoring and security checks.
For a growing UAE company, having one team that understands how these pieces fit together can greatly simplify security management.
A Secure Network Needs Constant Attention
There isn’t a single firewall or endpoint product that can solve every security problem.
For UAE companies to review their security setup in 2026, the start can be simple. Look at the firewall, look at the devices that are connected to it, check who has access and find out what happens when something suspicious appears.
If you need help reviewing your current setup, Liberty Security Systems can help assess your IT and security requirements and recommend solutions based on your business environment.
Don’t wait for a security incident to tell you what needs to be fixed. Speak with Liberty Security Systems to strengthen your firewall and endpoint protection for 2026.
