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The Top 5 IT Security Threats Facing Small Businesses in 2025 and How to Prevent Them

The Top 5 IT Security Threats Facing Small Businesses in 2025 and How to Prevent Them

by: Alex Barrett

July 23, 2025

When you’re running a business, cybersecurity often feels like just another job on a never-ending to-do list. But in 2025, digital threats are evolving faster than ever and small businesses are increasingly at high risk. If you think cybercriminals only go after large corporations and not small businesses, you need to get ahead of the game. Here are five of the most common threats small businesses are facing right now and how you can stay protected…

Phishing Emails

Phishing is the most common way attackers get in. Fake invoices, dodgy links, or emails pretending to be from trusted suppliers can fool the most savvy of business owners. Learn to spot the telltale signs. Regular staff training and email filtering tools are one of the best ways to prevent this happening to your business.

Ransomware Attacks

Just a single click on a malicious link can lock you out of your entire system and ransomware can bring operations to a stop in minutes. Offsite, automatic backups and up-to-date antivirus software are essential to keep your business safe and protected.

Weak Passwords

We’ve all been there, simple passwords are easy to remember when everything needs a password these days but they are even easier to crack. Use strong, unique passwords with multi-factor authentication whenever you can.

Outdated Software

Old and outdated software can make online businesses vulnerable to attack. If it’s not updated, it becomes an easy entry point. Set devices to auto-update and regularly review what you’re using so you can utilise the latest software and keep your business safe.

Unsecured Remote Access

With more people working from home and business owners juggling their work and personal commitments, insecure Wi-Fi and personal devices can leave the door wide open to threats. Use secure VPNs and ensure remote workers follow the same protocols as in-house staff.

The good news is, with the right guidance and support, protecting your business doesn’t have to be complicated or expensive. A few smart steps now can save a lot of stress down the line. If you are not sure where to start, book a free, no pressure call with us today to review your current setup and get expert advice tailored to your business. Contact our team today.