Smaller businesses rely on customer trust to stay competitive. A data breach or loss of customer data can seriously damage their reputation. And yet, small and medium-sized businesses (SMBs) often lack the budget and resources of large companies for managing cyberrisks. Cybersecurity can feel like a daunting task. However, there are ways to immediately strengthen your cybersecurity posture without large investments.
Ten Cybersecurity Tips That Won’t Break an SMB’s Bank
The following tips focus on actionable security solutions that don’t require hiring an expensive IT specialist. You can use this checklist to make sure you cover all the basics.
1. Secure Remote Access for Users
Home networks are small but potentially juicy targets for cyberattackers. For example, malware like Cuttlefish targets small office and home office (SOHO) routers. Once it compromises the router, it can burrow into your company network. Secure employees’ routers with an antivirus and ensure that they use a virtual private network (VPN). A VPN encrypts all data that travels from your devices to your company network. Encryption stops hackers from snooping on the transmissions.
Even if their access to your company network is VPN-secured, limit the parts they can use. For example, if they have their own printers at home, they won’t need access to network printers or the climate control system. They should only have access to the parts of the network they need. It may help prevent the spread of malware across your entire company network. They should also regularly reboot their routers and change the default Wi-Fi password.
2. Password Hygiene and Password Management
Employees should use a reputable password manager. Few humans have eidetic memories. A password manager is the only way for most of us to create strong, unique passwords for each account. Never reuse passwords. When hackers get a new password list, they typically try out the password on all known platforms. They’re hoping that people will use the same password across social media platforms and work accounts. It works in a shocking number of cases.
If a hacker gets their hands on a password your employee has reused, they will instantly get access to multiple accounts. Also, don’t allow employees to share passwords. Give each one their own account, and only allow them to work with the information they need to get their jobs done. In case of a breach, you’ll be able to isolate the affected user account for damage control.
3. Dark Web Monitoring
The dark web is a vast underground shopping mall. That’s where cybercriminals trade stolen credentials, including usernames, passwords, and credit card details. If your business’s credentials are compromised, that’s where it will end up. Using a dark web monitoring tool can alert you when company credentials appear in breaches. Dark web monitoring services are not expensive, yet they are a powerful way to prevent cybercrime. They can give you a heads-up before disaster strikes.
Regularly check your employee credentials for exposure. Subscribe to a service that will alert you when your username or email address pops up in a breach database. It may give you enough warning to lock down your network. If you find compromised credentials, enforce a password reset for all employee accounts. Strengthen multi-factor authentication (MFA) across your systems.
4. Employee Training and Awareness
Hackers have enthusiastically embraced the use of AI in their schemes. They’ve designed AI tools specifically to deceive people. WormGPT is aggressively optimized for phishing. FraudGPT is designed to pull off identity theft and crypto scams. Others, like DarkBERT, weren’t created for crime, but still serve cybercriminals well.
Many cyberattacks start with human error, such as an accidental click on a phishing link. User awareness training can help. Include simulated phishing campaigns in the training to help employees recognize scam attempts. Even well-informed and cautious workers can fall victim to one of their tailored attacks.
5. Access Controls with Least Privilege
Restrict access to sensitive data and systems based on job roles. This limitation ensures that only authorized employees can work with sensitive information. For example, marketers should have access only to marketing data. Accountants should have access only to financial data. Be sensitive to access creep. Sometimes employees leave the company, but people forget to delete their access codes. Periodically audit user access to ensure only those who need access to specific data have it.
6. Implement Multi-Factor Authentication (MFA)
Multi-Factor Authentication (MFA) adds an extra layer of security. You need more than just a password before you can log in. It’s designed so that, even if a password is compromised, the attacker would need the second factor to access the system. Enforce MFA for all employees on critical tools like email and cloud storage. Use hardware authenticators or apps to generate MFA codes. They are far more secure than SMS notifications sent to a phone.
7. Regular Software and System Updates
Hackers can exploit vulnerabilities in outdated software. Keep your operating systems, antivirus programs, and applications up to date. Automate the updates so you don’t miss anything. Remind employees to ensure their devices are always up to date. Regular patching not only closes security gaps but also ensures compatibility with newer security tools and protocols.
8. Firewall and Antivirus Software
Install a firewall that monitors inbound and outbound traffic. Ensure antivirus programs are installed on all devices. It’s best to get a centralized antivirus solution. They offer a central dashboard to manage software updates for employees’ devices. The security solution should also warn you when an employee accidentally disables their device firewall or installs potentially dangerous software.
9. Comprehensive backup strategy
Automate daily or weekly backups of essential data. Use both cloud storage (like Google Drive or OneDrive) and external drives for redundancy. Encrypt backups and protect them with strong access controls to prevent unauthorized access. Periodically verify that backups are working. Do a test run to ensure that you can successfully restore the data in the event of a cyber incident.
10. Vendor Risk Management
SMBs often outsource work to partners, vendors, and contractors. If any of them experience a data breach, it could also impact your business. Ensure that third-party providers meet minimum cybersecurity standards. Grant vendors access only to what they absolutely need. Continuously monitor their activities and include them in your list of targets for dark web monitoring. If your vendors’ credentials have been leaked, you can take swift action. Revise your security protocols, and consider switching vendors to prevent further risks.
Protecting Customer Trust Using Basic Tools
A data breach or loss of customer data can be a serious threat to an SMB’s continued existence. If sensitive customer information ends up in the wrong hands, the fallout could wreck your business. You could face both financial penalties from regulatory bodies and loss of customer confidence. Use your prevention tools to identify risks, improve security measures, and keep updating your employees.
Suggested articles:
- The Business Owner’s Guide to Cybersecurity: Keeping Data and Systems Safe
- 6 Tips for Implementing Cybersecurity Measures in Your Project
- Secure Applications: Why Cybersecurity Must Be Integrated Early
Daniel Raymond, a project manager with over 20 years of experience, is the former CEO of a successful software company called Websystems. With a strong background in managing complex projects, he applied his expertise to develop AceProject.com and Bridge24.com, innovative project management tools designed to streamline processes and improve productivity. Throughout his career, Daniel has consistently demonstrated a commitment to excellence and a passion for empowering teams to achieve their goals.