I've audited security for dozens of small businesses. The same 3 mistakes show up almost every time:

1. Reusing passwords across business accounts. Your email, your payment processor, your CRM — if one gets compromised, they all do. A password manager takes 15 minutes to set up and eliminates this risk completely.

2. No two-factor authentication on critical systems. Most business owners protect their front door with a deadbolt but leave their cloud accounts wide open. Enable 2FA on everything that touches money or customer data. Today.

3. Running outdated software. That "update later" button is a hacker's best friend. Every unpatched system is an open invitation. Set everything to auto-update.

These aren't advanced threats — they're the basics that 90% of businesses get wrong. Fix them and you've already eliminated the majority of your attack surface.

Want to go deeper? We help small business owners lock down their entire digital infrastructure — no IT team required.

Most small businesses think they're too small to get hacked. That's exactly what attackers are counting on.

After years in cybersecurity, here are the 5 mistakes I see constantly — and the free fixes for each:

1. Reusing passwords across business accounts

One breach dumps your email password, and suddenly they're in your bank, your CRM, your cloud storage. Fix: Use a password manager (Bitwarden is free) and enable 2FA on everything.

2. No employee offboarding process

That contractor from 6 months ago? They probably still have access to your Slack, Google Drive, and maybe your payment processor. Fix: Maintain a shared doc of every tool with access. Review it monthly.

3. Running outdated software

"Remind me later" on updates is how ransomware gets in. Most attacks exploit vulnerabilities that were patched months ago. Fix: Turn on auto-updates. Schedule a monthly "update day" for everything else.

4. No backup strategy

If ransomware hits tomorrow, can you recover? Most SMBs can't. Fix: Follow the 3-2-1 rule — 3 copies, 2 different media, 1 offsite. Cloud backup services start at $5/month.

5. Ignoring phishing because "my team knows better"

Phishing is the #1 attack vector and it's getting scary good with AI. Fix: Run a free phishing simulation (KnowBe4 has a free tool). You'll be shocked at the results.

These 5 fixes take about 2 hours total and eliminate ~80% of the attack surface most small businesses have.

If you want ongoing protection, threat alerts, and a community of security-minded business owners — that's what Secure Connection Robot is for.