Why should I install anti-malware on my Mac?

Imagine A designer at a creative studio installs a seemingly harmless program on his Mac. A few days later, several computers slow down and crash inexplicably. Important design files no longer open. The program contained a virus, and it went unnoticed because no anti-malware was installed.

Many Apple users wrongly assume their devices are secure by nature. Macs are better protected than some other systems, but not immune to malware. That's why anti-malware belongs in the security of every company that works with Apple.

The threat to Apple users is growing

In the past, Macs were targeted less often than Windows PCs, but that's changing. Cybercriminals see the growing number of Mac users and increasingly target that group.

Types of malware that hit Macs

• Viruses: programs that copy themselves and infect other files
• Trojan horses: malware disguised as legitimate software
• Ransomware: encrypts your files and demands a ransom
• Spyware: secretly collects data and sends it without permission

Can you spot an infection?

Typical signs are an inexplicably slow computer, regular crashes, unexpected pop-ups, changed browser settings or homepage, and unknown files or programs. Missing files or a changed file structure can also point to malware.

What to do in case of an infection?

1. Run a full scan with a reliable antivirus program and remove the malware
2. Change all your passwords, because malware is often designed to steal data
3. Can't remove the malware? Then call in an IT expert

EDR and XDR

Anti-malware has become an umbrella term. What it really means is Endpoint Detection and Response (EDR) and Extended Detection and Response (XDR). The big difference with classic antivirus: antivirus only recognises known attacks, while EDR and XDR also recognise new, unknown threats based on how programs behave.

Endpoint Detection and Response

EDR detects, investigates and responds to threats on endpoints such as laptops, computers and servers. It spots unusual activity and intervenes quickly to limit damage.

Extended Detection and Response

XDR builds on EDR and collects data from multiple sources: endpoints, network, email and cloud. With advanced analytics and machine learning, it detects threats faster and shortens response time.

Imagine The designer from the start had an EDR solution. Then the virus would have been proactively detected and blocked before any damage was done. No lost files, no slowdown, and protection against other threats with potentially much bigger impact too.

How to choose the right solution

1. Choose a reliable solution built specifically for the Mac, so it doesn't slow down your device and is ready for new macOS versions
2. Behaviour-based: choose a solution that doesn't only recognise known signatures, but also analyses behaviour
3. Regular updates of the software itself
4. User training in safe online behaviour
5. Backups of important company data
6. Central management, so you always have a view of the status

Jamf Protect

For larger companies we consider Jamf Protect the best EDR/XDR solution.

Hi-T Protect

Jamf Protect is less suited to small companies. That's why we created Hi-T Protect, based on SentinelOne, one of the best EDR/XDR solutions. That makes top-quality security accessible to smaller companies too.

Conclusion

Companies with Macs need to be aware of the growing malware threat. A good EDR/XDR solution, combined with safe habits, forms a strong defence and protects your company information and reputation.