top of page
Search

Cybersecurity: Where to Start (The Easy Rule of 3)

Updated: Feb 3


Cybersecurity can feel overwhelming fast. Firewalls, phishing, ransomware, passwords, updates, alerts… it’s a lot. Most people know they should be doing something, they just aren’t sure where to begin.


The good news? You don’t need to do everything at once.


If you’re wondering where to start with cybersecurity, for your business or your personal tech, we recommend keeping it simple with The Rule of 3.


Cybersecurity: Where to Start (The Easy Rule of 3)


Rule #1: Protect Access (Who Can Get In)


Most cyber incidents start with stolen or misused credentials. That means access control matters more than almost anything else.


Start here:

  • Use strong, unique passwords

  • Stop reusing passwords across accounts

  • Turn on multi-factor authentication (MFA) wherever possible


For businesses, this also means:

  • Limiting access based on job roles

  • Removing old or unused accounts

  • Making sure remote access is secure


If the wrong person can’t get in, most problems stop right there.


Rule #2: Protect Devices (What You’re Using)


Every laptop, phone, tablet, or desktop is a potential entry point. Keeping devices protected and updated is essential.


Start here:

  • Keep operating systems and software up to date

  • Use reputable antivirus and endpoint protection

  • Secure your home or business network


For businesses, this expands to:

  • Centralized monitoring

  • Advanced endpoint security

  • Visibility into device health and threats


This step keeps small issues from turning into big ones.


Rule #3: Protect Data (What You Can’t Afford to Lose)


Even with great protection, things can still happen. That’s why data protection is the safety net.


Start here:

  • Back up important data regularly

  • Make sure backups are actually working

  • Store backups securely and separately


For businesses:

  • Have a clear backup and recovery plan

  • Test restores (not just backups)

  • Know how long recovery would take


If something goes wrong, this is what lets you recover instead of panic.


Why the Rule of 3 Works


Cybersecurity doesn’t fail because people don’t care, it fails because it feels too complicated.


The Rule of 3:

  • Creates momentum

  • Reduces overwhelm

  • Covers the biggest risks first

  • Works for both personal and business tech


Once these three are in place, everything else becomes easier to layer on.


You Don’t Have to Figure This Out Alone


Whether you’re protecting:

  • A growing business

  • A small team

  • A home office

  • Personal devices and data



We offer:


Reach out to Computer Corner today to find the right cybersecurity plan for your business or personal tech.


Simple. Practical. Protected.

bottom of page