Inside a Hacker’s Mind: 6 Things They Know About Your Business That You Don’t

Understanding the attacker’s mindset could be the most important thing you do this year.
Introduction
You might not think of your small business as a cyber target. You’re not a big bank. You don’t hold millions in data. You don’t even have a dedicated IT team.
But to a hacker, that’s exactly what makes you valuable and vulnerable.
While you're focusing on keeping clients happy and the lights on, cybercriminals are quietly analysing your business. What software you use. Who your suppliers are. How your staff behave online.
This post is your peek inside their mindset, a look at the six things they know about your business that you might not.
And more importantly: how to turn the tables.
1️⃣ You Probably Reuse Passwords - and So Do Your Staff
Hackers know that the easiest way in is often through the front door, by logging in with a real password.
They don’t need to guess your password, they may already have it.
Hackers use massive breach databases like RockYou2021, COMB, and Collection #1–5, which contain billions of leaked credentials from real-world attacks. They run these against platforms like email, cloud services, and finance tools in bulk, hoping for an easy match.
And for many growing or owner-led businesses, it’s common to see:
- Shared passwords
- Weak password policies
- No Multifactor Authentication (MFA)
Risk to You: One breach = access to everything
❕Use a password manager (e.g., Bitwarden or 1Password)
❕Enforce MFA (Multifactor Authentication) on all accounts
❕Run a check at haveibeenpwned.com to see if your accounts are exposed
2️⃣ You’re a Softer Target Than You Realise
Big companies have firewalls, dedicated SOC (Security Operations Centre) teams, and 24/7 monitoring.
Small businesses? Not so much.
And hackers love that.
Why? Because:
- You’re less likely to spot a breach quickly
- You’re more likely to pay quickly if hit with ransomware
- You probably won’t report it (or even know where to)
Stat to Know: 43% of cyberattacks target small businesses, yet research shows that only 14% are prepared to defend themselves.
❕Implement basic training
❕Lock down admin accounts
❕Keep software up to date (including plugins and extensions)
3️⃣ You’re Sharing Clues Online Without Realising It
Hackers love recon, and they often get it from you.
From social media and job listings, they can piece together:
- Your software stack
- Staff email patterns
- Internal language and business structure
- Recent changes in suppliers or staffing
❕Review what your team posts publicly
❕Avoid oversharing sensitive details in job descriptions
❕Train staff to treat LinkedIn like a public document
4️⃣ You Don’t Have a Response Plan - and They Exploit That
Most attacks hit at the worst possible time, Friday afternoons, holidays, payroll day. Why?
Because hackers want to catch you off guard.
They know:
- SMEs rarely run drills
- There’s no designated person responsible
- Panic leads to poor decisions — like paying the ransom
❕Who takes charge?
❕What systems get isolated?
❕How do you communicate with customers and staff?
5️⃣ Your People Are the Weakest Link - and That’s the Goal
This isn’t personal. It’s just effective.
Most breaches happen not through technical wizardry, but through human error:
- A rushed click on a fake invoice
- A shared password emailed to the wrong person
- A team member working from home without protection
Stat: 82% of data breaches involve a human element (Verizon DBIR 2023)
❕Start with short, engaging awareness training.
❕Even 10 minute sessions or tips (like those in our Cyber Resilience Starter Kit) can help your team spot red flags and act confidently.
6️⃣ You Don’t Test Anything - and That’s a Bonus for Them
Once hackers are in, they often wait. They map your systems. They study your habits. And they know you're unlikely to test backups or simulate attacks.
This makes you easier to cripple once the real attack comes.
❕Test your backups, actually restore something
❕Simulate phishing attempts
❕Ask your team: “Would you know what to do if we were attacked tomorrow?”
These actions will help you to spot the gaps before someone else does.
🧠 Final Thoughts
The bad news? Hackers know more about your business than you think.
The good news? You can start closing those gaps today, without spending a fortune or hiring an IT team.
Want a fast, free way to get started?
Our Cyber Resilience Starter Kit gives you:
- 5 essential staff awareness tips
- A 10 minute security health check
- An editable employee cyber policy
- And more
Practical
Non technical
Made for businesses like yours
Protecting your business from cyber threats starts with awareness and proactive action. Have questions or want to strengthen your defences? Get in touch with us or sign up for our newsletter for the latest tips and updates on keeping your business secure.