Cybersecurity 101 – Protect Your Business from Cyber Attacks

Understanding a few cybersecurity basics and applying them in your daily operations can go a long way toward safeguarding your business. It’s not just about preventing attacks—it’s about reducing the impact when they happen.

Today, the question is no longer if a company will be hacked, but when. As former FBI Director Robert S. Mueller III said, “There are only two types of companies: those that have been hacked, and those that will be.

No business is too small to be targeted. In fact, 90% of companies worldwide are SMBs (Small and Medium-sized Businesses), making them a prime focus for cybercriminals.

PROTECT: your files and devices

Taking a few key steps can significantly reduce the chances of an attack and limit damage if one occurs:

1- Keep Software Updated

  • Update apps, web browsers, and operating systems regularly.
  • Enable automatic updates to stay protected without thinking about it.

Software update

2- Back Up Your Files Securely

  • Store critical files offline on an external hard drive or in the cloud.
  • Don’t forget to lock up sensitive paper files in a secure location.

3- Use Strong Passwords

  • Require passwords on all laptops, tablets, and smartphones.
  • Avoid leaving devices unattended, especially in public spaces.

How to setup a strong password

4- Encrypt Devices and Data

  • Encrypt any device or media containing personal or business data (e.g., laptops, tablets, removable drives).
  • Use encrypted cloud services to protect files stored online.

5- Enable Multi-Factor Authentication (MFA)

  • MFA adds an extra layer of security beyond passwords, such as a code sent to your phone or a physical key.
  • Use MFA for accessing sensitive data and critical systems.

What is MFA? How is it useful?

PROTECT: your wireless network

Cybercriminals often exploit poorly secured networks. Take these steps to protect your business’s Wi-Fi:

1- Secure Your Router

  • Change the router’s default name and password.
  • Turn off remote management after setup and always log out as the administrator.

2- Enable WPA2 or WPA3 Encryption

  • Ensure your router uses WPA2 or WPA3 encryption to prevent outsiders from intercepting your data.

Make Cybersecurity an habit

To truly protect your business, security must become part of your daily routine. Here’s how:

1- Use Strong, Unique Passwords

  • Passwords should be at least 12 characters long with a mix of uppercase, lowercase, numbers, and symbols.
  • Avoid reusing passwords across platforms, sharing them, or storing them in plain text files or images.
  • Set limits on the number of failed login attempts to prevent password-guessing attacks.

How to setup a strong password

2- Train Your Staff Regularly

  • Build a culture of security through ongoing training. Keep employees up to date with the latest threats and vulnerabilities.
  • Consider limiting network access for employees who don’t attend training sessions.

3- Have a Response Plan in Place

  • Develop a plan for saving data, keeping operations running, and notifying customers in case of a breach. Preparation is key to minimizing damage and maintaining trust.

Cybersecurity isn’t a one-time effort—it’s an ongoing practice. By adopting these simple but essential steps, you can build stronger defenses and reduce the chances of your business falling victim to cyber threats.

Stay tuned, stay secure, and let’s make Cybersecurity Awareness Month count!

*Article inspired by the guide “Cybersecurity for small business” written by the Federal Trade Commission (FTC).

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We at APIS Consulting can assist you in enhancing your cyber security knowledge and IT security procedures. If you require any trainings, cyber security audits, to boost your IT security, or to outsource your IT security, you can get in touch with us via email at contact@apisconsulting.cn or by adding Antoine on WeChat using the QRcode below.


Antoine Pilarczyk founded APIS Consulting in 2021 to help companies in China to improve their cybersecurity awareness. He is a certified Lead Auditor and Lead Implementer ISO 27001.

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