Antivirus Installation for Businesses in Ireland:IT Support 4U

Protect your business with reliable antivirus software. Get in touch with our IT Support teams in Dublin & Wicklow for antivirus installation and support services. We can also help you if you’re based in one of Dublin’s surrounding counties.


What Is Managed Anti-Virus/Anti-Malware?

A managed anti-virus/anti-malware service provides round-the-clock monitoring and protection against the latest threats. It can also help you recover from an attack quickly. It includes:

  • Daily, automatic updates of the latest virus and malware definitions
  • On-demand scanning of all devices, including desktops, laptops, servers, and mobile devices
  • Removal of viruses, spyware, and other malware from devices
  • 24x7x365 monitoring of your systems for signs of an attack

If your business is looking for a reliable way to protect itself from viruses and malware, contact IT Support 4U for our managed anti-malware/anti-virus installation service.

Contact IT Support 4U

Contact IT Support 4U today to inquire about our Managed IT Solutions. We usually get back within 24 hours.

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Why Choose IT Support 4U?

Assured GDPR Compliance

As a certified GDPR-compliant organisation, IT Support 4U is committed to protecting the privacy and security of your data. We have implemented strict policies and procedures to ensure your data is always protected.

Proactive Protection

With IT Support 4U on your side, you can relax knowing that our team of security experts are constantly monitoring your systems for any signs of infection or malware activity. We will take care of everything – all you need to do is keep doing what you do best.

Around-the-clock Protection

Our team of security experts are available 24/7/365 to provide you with the best possible protection against any threats. With IT Support 4U on your side, you can rest assured that your systems are safe and secure.

Call Us Today To Discuss Your IT Needs & Get a Plan Tailored To Your Business Needs!

Antivirus Installation: How It Works?

Signature-based scanning

Signature-based scanning is the most common and basic form of protection used in anti-virus software. This approach uses a database of known malware signatures to identify threats. Anytime new malware is discovered, a signature is created and added to the database so that future scans can detect and remove it.

Heuristic-based detection

This approach looks for commonly associated patterns with malware. While this can detect new or unknown threats effectively, it can also lead to false positives (identifying a threat when there is none).

Behavioural-based detection

Behavioral-based detection is a newer approach used by some anti-virus software. This method uses artificial intelligence to observe the behaviour of programs and files on a system. If anything suspicious is detected, the program can be quarantined or removed.


In addition to detection, some anti-virus software also includes features that can help prevent malware from being installed in the first place. This includes blocking access to known malicious websites, stopping email attachments known to be dangerous, and more.

Commonly Asked Questions

Do I need both antivirus and anti-malware protection for my business?

You might think that you don’t need anti-malware protection because you have antivirus protection. But the fact is, they are different technologies that offer different levels of security. Antivirus software protects against viruses – pieces of software that can delete or corrupt data on your computer. Malware is short for ‘malicious software’ and covers a range of threats, including viruses, ransomware, trojans, bots and spyware. Anti-malware software protects your computer from all forms of malware. So both anti-malware and antivirus installation is important for businesses in Ireland.

How does malware affect businesses?

Malware can affect businesses in several ways, including causing systems to crash, making data inaccessible, or slowing down networks. In some cases, malware can even spy on or steal business information. For this reason, businesses need to have a strong anti-virus and anti-malware installed to protect their systems and data.

How often should antivirus software be updated?

It's recommended to update antivirus software frequently to ensure it can detect and remove the latest threats. Many antivirus programs are designed to update automatically. However, it's a good practice to manually check for updates at least once a week.

What is the difference between a virus and malware?

Viruses are a specific type of malicious software (malware) that replicates itself by modifying other computer programs and inserting its own code. On the other hand, malware is an umbrella term used to refer to any malicious software, which includes viruses, ransomware, spyware, and more.

Can antivirus software detect and remove all types of malware?

While antivirus software is designed to detect and remove many types of malware, no solution is 100% effective all the time. New types of malware are constantly being developed, and it can take time for antivirus software to be updated to detect these new threats. It's essential to use a combination of security measures, including an up-to-date antivirus software, a reputable anti-malware tool, and safe browsing habits.

Can antivirus software slow down my computer?

Some antivirus software can have a noticeable impact on system performance, especially during full system scans. However, most modern antivirus programs are designed to minimise their impact on system performance. If you notice a significant slowdown, it may be worth considering switching to a different antivirus solution or adjusting the settings to run scans during off-peak hours.

Schedule a Call with Our Anti-virus & Anti-malware Experts In Ireland

Antivirus installation is an essential step in protecting your business from malware and other online threats. However, simply installing the software is not enough. You also need to make sure that you keep it up-to-date and use it correctly to maximise your business malware protection.

Our team of experts can help you choose the right antivirus software for your business and walk you through the installation process to be confident that your data is safe. Our managed security service will monitor your systems 24/7 and take care of all the updates and maintenance for you. Contact us today to schedule a consultation.

Contact IT Support 4U

Contact IT Support 4U today to inquire about our Managed IT Solutions. We usually get back within 24 hours.