Common cybersecurity mistakes employees make (and how to avoid them)
Quick Summary
In 2023, data breaches rose by a record 72%. While technology plays a big role, it's the human element that can make or break small business cybersecurity. Even with top-notch tech, one wrong move – like reusing passwords or clicking on a dubious link – can leave you exposed.
We’ll look at some of the most common cybersecurity mistakes, simple ways to avoid them, and what to do if things go wrong.
Cybersecurity mistakes
Smaller businesses are 3x more likely to be targeted by cybercrime, often because they lack the resources for strong defences. While external attacks might seem like the biggest threat, most breaches start inside the business, caused by mistakes like:
1. Reusing the same passwords
People using the same password for multiple accounts is convenient, but it’s also a huge risk. If one account gets compromised, cybercriminals can easily access others.
2. Clicking on dangerous links
What seems like an innocent link can quickly lead to trouble. Whether it’s a phishing email, fake website, or suspicious downloads, one click in the wrong place can open the door to your confidential data.
3. Opening attachments in phishing scams
Sophisticated phishing emails often come with harmless-looking attachments, but opening one can unleash malware into your system. If people are busy, stressed or distracted, they might click without thinking, and that can be all it takes to set off a breach.
Read more about phishing scams - what are they?
4. Using weak passwords
We might be more tech-savvy these days, but we still sometimes use weak or placeholder passwords like "9999" or "admin." These easy-to-guess passwords are cybercriminals’ first stop and an open invitation to your critical systems.
5. Neglecting software updates
It's tempting to hit ‘remind me later’ on software updates, especially when you can’t afford the downtime. But delaying (or forgetting) updates leaves you exposed. These often patch critical vulnerabilities, and cybercriminals will quickly zoom in on any gaps in your defence.
6. Falling for social engineering scams
Cybercriminals often manipulate people with social engineering. By pretending to be trusted clients, suppliers, or colleagues, they can trick employees into sharing sensitive information or clicking on harmful links.
For more, check out 5 internal security threats to your business and types of cyberattack.
How to prevent cybersecurity mistakes
The key to avoiding mistakes is awareness, training, and preparation. Here’s how you can turn common weak spots into strengths.
1. Phishing awareness and training
Regular phishing simulations can help your team spot red flags like strange email addresses, unexpected attachments, or odd requests for information.
Here’s how to implement a phishing defence strategy.
Use multifactor authentication to help keep attackers out.
Use encrypted platforms for sharing sensitive data, and set clear guidelines on what’s safe to send via email or messaging apps.
Create a culture where security is part of the daily routine. Regular training, updates on new threats, and creating an environment where employees feel comfortable reporting anything suspicious will help you stay safe.
2. Defence strategies
A strong defence strategy isn’t just about avoiding mistakes, it’s having a plan that jumps into action if things go wrong. How you respond can be the difference between a minor issue and a full-blown crisis.
Have a simple, step-by-step incident response plan for dealing with any security situation.
You also need a plan for communicating with clients and any other stakeholders. Be open and honest, especially when sensitive data is involved.
Regular monitoring and security audits ensure your systems, software, and procedures are up-to-date, and help you identify areas for improvement.
When it comes to cybersecurity for SMEs, your team is your first line of defence. Mistakes happen, but with the right training, a culture of awareness, and a solid back-up plan, you can avoid slip-ups and be better prepared to keep your business safe.
Chat with our V-Hub advisers today for expert 1-2-1 support on securing your business.
