Cyber threats aren’t just a concern for large corporations and government agencies—small businesses are also prime targets. There’s evidence that small businesses are more susceptible to cyberattacks, often because they lack the advanced resources and robust security measures that larger organizations have.
For small business owners, safeguarding against cyber threats is important to protect sensitive data and maintain customer trust. However, the constantly developing nature of cyber threats can make it challenging to know where to begin. That’s why it’s essential to clearly understand the risks and the steps you can take to secure your business.
This guide is designed to help small businesses navigate the complex world of cyber threats and implement effective security strategies.
What Is a Cyber Threat?
A cyber threat is an attempt to steal data or cause disruption in a harmful way. According to Statista, in 2019, there were 1,473 data breaches in the United States, exposing over 164 million sensitive records.
People and businesses are becoming more aware of cyberattacks and the need to protect their devices and data. However, as they take steps to secure their information, cybercriminals have become more aggressive, increasing the number, complexity, and sophistication of their attacks.
Cyber threats are unpredictable, which creates a constant sense of unease for many organizations. Unfortunately, waiting until after a breach to take action is often too late.
Types of Cybersecurity Threats for Small Businesses
Cyber threats are constantly increasing, and today small businesses are at high risk. Some common threats, like phishing, continue to pose significant dangers to organizations of all sizes.
Here are a few key cyber threats that small businesses should be aware of:
1. Phishing
Phishing attacks usually come through emails but can also appear via text messages or other communication methods. In a phishing attempt, attackers pretend to be trusted contacts or sources to trick victims into revealing their sensitive information, such as credit card details or passwords.
The impact of phishing on small businesses can be severe. If cybercriminals gain access to just one device, they can potentially infiltrate the entire business network, putting all connected devices and sensitive data at risk.
2. Malware
Malware refers to any kind of malicious software, with viruses being the most well-known type. Other forms of malware include spyware, ransomware, malvertising, worms, and Trojans. Many businesses are unaware that malware has infected one or more of their devices or even their entire network, leaving them vulnerable to data loss and other serious issues.
3. Watering Holes
While less common, a watering-hole attack targets a specific group of business or individual that share common interests and visit the same types of websites. The cybercriminal infects one of these sites with malware, hoping that when one person or business visits, others will follow and get infected, too.
This type of attack also relies on social engineering. Since the targeted group trusts each other’s website choices, they unknowingly download malware onto their devices.
4. Drive-by Downloads
Drive-by downloads happen when users accidentally download software to their computers. Sometimes, the software is harmless, but other times, it’s designed to:
- Spy on user activity, such as recording keystrokes to steal passwords
- Take control of the device by exploiting security vulnerabilities
- Infect the device with additional harmful software, potentially rendering it unusable
Drive-by downloads often occur when operating systems or software aren’t updated with the latest security patches.
Impact of Cyberattacks on Small Businesses
A cyberattack can severely harm your business. Shockingly, 60% of small businesses that experience an attack end up closing within six months. While that’s the worst-case scenario, there are other serious consequences your business might face, including:
- Financial losses due to stolen banking information
- Expensive costs to remove threats from your network
- Financial losses from business interruptions
- Damage to your reputation after informing customers that their information was compromised
Why is Cybersecurity Important for Small Businesses?
Cyberattacks can seriously risk your money, data, and IT equipment. If a hacker gets access to your network, they can cause significant harm by stealing:
- Customer credit card information
- Customer lists
- Your company’s banking details
- Product designs
- Pricing structures
- Manufacturing processes
- Business growth plans
- Other valuable intellectual property
These attacks don’t just endanger your business; hackers might use your network as a gateway to access other companies’ networks in your supply chain.
With more people working remotely, cybersecurity has become even more crucial for small businesses. Many small businesses rely on cloud-based technology for daily operations, including online meetings, advertising, sales, customer communication, supplier interactions, and banking transactions.
To protect your finances and reputation, it’s vital to safeguard your data and cloud-based systems against unauthorized breaches or hacks.
Top 10 Cybersecurity Tips for Small Businesses
Protecting your small business from cyber threats doesn’t have to be complicated or expensive. Here are some key steps you can take to boost your cybersecurity.
1. Keep Software and Systems Updated
It’s easy to assume that all software updates automatically, but that’s not always true. Some devices, like Wi-Fi routers, require manual updates. These updates are crucial because they include security patches that protect your systems from new threats.
To keep your business secure, regularly check and update all the devices in your business, including computers, printers, and routers.
2. Educate Your Employees
Human error is a major cause of data breaches. Simple mistakes, like an employee losing a device or clicking on a suspicious link, can expose your business to hackers. Training your employees on cybersecurity practices, such as recognizing phishing emails, creating strong passwords, and handling sensitive information carefully, is essential to prevent this.
3. Strengthen Passwords and Use Multi-Factor Authentication
A strong password is your first line of defense against cyberattacks. Encourage your employees to use long and complex passwords that mix letters, numbers, and symbols.
To add that additional layer of security, use multi-factor authentication (MFA), which even requires users to verify their identity in multiple ways before accessing sensitive data or systems.
Password management tools can also help keep track of passwords and remind users when it’s time to change them.
4. Conduct Regular Risk Assessments
Risk assessments are important for both large and small businesses. Regularly assess your business’s cybersecurity risks, especially regarding data storage. Since many businesses store data in the cloud, ask your cloud provider for help identifying potential threats and finding ways to better protect your data.
5. Utilize Virtual Private Networks (VPNs)
A VPN (Virtual Private Network) is a tool that lets your employees securely connect to your business network from anywhere. It’s especially useful when they’re working from home or using public Wi-Fi, which can be less secure.
VPNs also encrypt the transferred data, making it harder for hackers to intercept. Encourage all remote employees to use a VPN when accessing company resources.
6. Regularly Back Up Your Files
Backing up your files might seem old-fashioned, but it’s still one of the best ways to protect your data. Even if you use cloud storage, keeping an extra copy of your important files offline can be a lifesaver in a cyberattack. Regularly schedule backups to ensure you have a recent copy of your data stored safely.
7. Install and Update Antivirus Software
Antivirus software is a must for every business device. It helps detect and block malicious software (malware) that can harm your systems.
Ensure antivirus software is installed on all company devices, including those employees use at home. Keep the software updated to protect against the latest threats.
8. Secure Your Wi-Fi Networks
Your Wi-Fi network is a common entry point for cyberattacks, so it’s crucial to secure it properly. Start by changing your router’s default name and password, which doesn’t destroy your business’s identity.
Use the strongest encryption available, such as WPA3, to protect the data being transmitted over your network. Also, regularly check that all devices connected to your Wi-Fi use strong passwords and encryption.
9. Practice Safe Payment Card Handling
It’s important to ensure that your payment processes are secure when handling customer payment information. Work with your bank and card processors to implement anti-fraud measures.
Make sure your network uses up-to-date security protocols, like WPA3, instead of outdated ones, like WEP, which is no longer secure. Also, physical payment cards should be handled carefully to avoid exposing sensitive information.
10. Control Physical Access to Devices
Just as you control who can enter your business premises, you should also control who can access your business devices. Keep computers, laptops, and other devices secure from unauthorized access.
For devices shared among multiple employees, set up separate user accounts to add an extra layer of protection. Use physical security measures, like locks or tracking devices, to protect against theft or loss.
In Conclusion
Cybersecurity isn’t a one-time fix; you need to keep working on it. Following these practical cybersecurity tips can help protect your business and your reputation and give you peace of mind.
Sea Change Systems can assist you in setting up and maintaining strong cybersecurity measures tailored to your business needs. For expert help and advice, contact Sea Change Systems today.
