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Small businesses do not need to buy eight AI-branded products to respond to AI-assisted scams. They need dependable controls that make deceptive messages harder to act on, limit account and device compromise, protect recoverable data, and clarify what to do when something goes wrong. AI can help attackers write more convincing phishing messages, but that fact alone does not establish that attacks are more frequent or that a particular AI security product is effective. The eight priorities below are practical control areas, not a ranked product shootout.
What AI changes—and what it does not
A NIST-hosted small-business phishing presentation warns that “Artificial intelligence (AI) can now be used to craft increasingly convincing phishing attacks” (NIST phishing guidance). A polished message that sounds like a supplier, customer, or manager deserves the same scrutiny as an awkward one. Verify unusual payment, credential, or data requests using a phone number or contact method you already trust—not details in the message.
This warning does not quantify attack volume or losses, and it does not show that buying a product marketed as AI-powered is the right response. NIST’s 2024 Cybersecurity Framework 2.0 Small Business Quick-Start Guide frames cybersecurity as ongoing risk management: a business should revisit its assets, technology, responsibilities, and threats as they change.
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1. Email filtering, phishing reporting, and staff verification
Use email filtering to flag or block suspicious messages, but treat it as a layer rather than a guarantee. The FTC recommends regular staff training, a clear way to report suspicious messages, and verification of unusual requests through a known contact method (FTC small-business cybersecurity guidance).
#1 Best Overall
- Compact and Efficient Design: The FortiGate 40F is designed for small to mid-sized businesses and enterprise branch offices, featuring a compact, fanless desktop form factor that ensures quiet operation and minimizes space usage.
- Robust Connectivity Options: Equipped with 5 GE RJ45 ports, including 1 WAN port and 4 internal ports, this model provides essential connectivity and flexibility for various network configurations in a small-scale environment.
- High-Performance Security: Offers up to 1 Gbps IPS throughput and 600 Mbps threat protection throughput, using Fortinet’s purpose-built security processor technology to deliver industry-leading performance and protection for SSL encrypted traffic.
- Advanced Threat Protection: Integrated with Fortinet’s AI-powered FortiGuard Labs, the FortiGate 40F offers comprehensive cybersecurity, identifying and mitigating both known and unknown threats to maintain robust security across your network.
- Simplified Management and Deployment: Features a user-friendly management console that provides comprehensive network automation and visibility, coupled with Zero Touch Integration with Fortinet’s Security Fabric for easy deployment.
- Give staff a simple, known route to report suspicious email, such as a designated security contact or reporting feature.
- For a request to change payment details, share credentials, or open an unexpected attachment, pause and confirm using a number or address already on file.
- Make reporting easy and non-punitive so a recipient who clicked or replied can alert the business promptly.
For messages sent from your company’s domain, email authentication addresses a different problem from inbox filtering: it helps receiving systems assess whether mail claiming to come from your domain is authorized.
2. A password manager and unique credentials
Use a password manager to help staff create and keep distinct passwords for business accounts. NIST recommends strong passwords and suggests considering a password manager (NIST cybersecurity basics for small businesses). Unique credentials matter because reusing one password can expose more than one account if it is compromised. Choose a service that fits your organization’s account administration and recovery needs; the sources cited here do not compare vendors or establish a breach-proof product.
3. Multifactor authentication, favoring phishing-resistant methods
Enable multifactor authentication (MFA) wherever business accounts offer it, starting with email, identity administration, financial services, and remote access. CISA advises choosing the strongest method available and lists physical security keys first, followed by app-based number matching and app one-time codes; text or email codes are weaker fallback options (CISA MFA guidance).
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1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteA FIDO2-compatible physical security key can provide strong phishing protection; CISA names YubiKey as an example. Before purchasing keys, check that your identity provider, devices, and account workflows support them. If they do not, use the strongest compatible MFA option rather than leaving an account protected only by a password.
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- COMPLETE - Pre-loaded with pfSense+ software to get up and running fast. Simply unbox it and start customizing for your secure edge networking needs. Free help with setup from our expert Technical Assistance Center (TAC) available 24/7/365.
- POWERFUL - A dual core ARM Cortex-A53 1.2 GHz delivers near gigabit routing of common home iPerf3 traffic and in excess of 650 Mbps of firewall throughput.
- COMPACT - Low power draw, a compact form factor, and silent operation allow it to run unnoticed when placed on a desktop, wall, or rack.
- FLEXIBLE - Three (3) 1 GbE switched (WAN/LAN/OPT) ports allow you to configure three separate 1 GbE switched ports for upto a gigabit of bi-directional traffic.
4. Maintained antivirus or endpoint protection and software updates
Install and maintain antivirus or endpoint protection on business devices, and apply software updates as they become available. NIST includes current antivirus and patching among its small-business cybersecurity basics (NIST cybersecurity basics). Set updates to install automatically where practical, and assign responsibility for devices that cannot update themselves.
The cited guidance does not compare endpoint products or verify claims that a specific tool’s AI features detect threats better. Prioritize reliable maintenance, clear alert handling, and coverage of the devices staff actually use.
5. Protected backups and tested recovery
Back up important business data regularly, protect the backup copies, and test that you can restore them. NIST recommends protecting and testing backups; the FTC advises ransomware recovery plans to include important files and a full-environment backup on a drive or server that is not connected to the network (FTC cybersecurity guidance).
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- Decide which records and systems must be recoverable, and how quickly the business needs them back.
- Keep a recovery copy disconnected from the network when appropriate, so a network compromise cannot readily reach every copy.
- Use encryption where appropriate, define retention, and test restores rather than assuming a successful backup job means data can be recovered.
An external drive or SSD can serve as one destination, but buying a drive alone is not a complete backup plan. A restore test is what demonstrates whether the copy and recovery steps work.
Rank #3
- Extensive Connectivity Options: The FortiGate 60F is designed with 10 GE RJ45 ports, including 2 WAN ports, 1 DMZ port, and 7 internal ports, offering broad flexibility and high-density connections for diverse enterprise networking needs.
- Superior Performance for Secure Networks: Features powerful system-on-a-chip acceleration to deliver top-tier security with 1.4 Gbps IPS throughput and 700 Mbps threat protection throughput, ensuring effective defense against advanced threats.
- Enhanced SSL Inspection and SD-WAN Capabilities: Utilizes purpose-built security processor technology to provide the industry's highest SSL inspection performance and robust SD-WAN functionality for secure, high-speed network operations.
- Simple and Effective Management: Comes equipped with a user-friendly management console that supports comprehensive network automation and visibility, alongside Zero Touch Integration with Fortinet's Security Fabric for streamlined deployment.
- Advanced Security Features: Leverages continuous threat intelligence from AI-powered FortiGuard Labs, identifying and mitigating both known and unknown threats, enhancing security across all network traffic, whether encrypted or not.
6. Encryption and secure device and network configuration
Encrypt sensitive data both at rest and in transit, secure business devices, and keep router software updated. For wireless networks, the FTC recommends WPA2 or WPA3 (FTC cybersecurity guidance). Implementation depends on the devices, network, and information your business handles; a consumer router purchase by itself does not secure a business network.
7. Email authentication, logging, and monitoring
For a company-owned email domain, configure SPF, DKIM, and DMARC to help receiving servers authenticate messages and handle messages that fail checks. In the FTC’s explanation, SPF identifies authorized sending mail servers, DKIM adds a verifiable digital signature, and DMARC lets domain owners specify how receivers should handle authentication failures. Setup can require technical expertise (FTC email-authentication guidance).
Authentication helps reduce domain spoofing; it is not the same as filtering incoming mail. Separately, logging and monitoring can help a business spot suspicious activity and investigate it. CISA’s small-business resources include logging and threat-detection resources, including no-cost options (CISA cybersecurity resources for small businesses). Decide who will review alerts and what should trigger escalation; collecting logs without anyone responsible for them offers limited practical value.
8. An incident-response plan and qualified help
Write down the first actions staff should take when an account, device, or business system may be compromised. Include how to report the incident internally, who can isolate affected devices or accounts, who has authority to contact outside support, and where recovery information is kept. The FTC recommends planning for incidents and says businesses responding to ransomware should use experienced IT or security staff, or contract with a cybersecurity company to investigate (FTC incident-response guidance).
Rank #4
- SonicWall TZ270W Appliance Only - No Service Subscription (02-SSC-2823) - Combines enterprise-grade firewalling with integrated 802.11ac Wave 2 Wi-Fi to deliver secure wired and wireless connectivity in one compact device for small offices and clinics.
- Blocks zero-day threats and ransomware with Capture ATP sandboxing enhanced by RTDMI, plus IPS and anti-malware scanning for layered protection.
- Eliminates the need for separate access points in smaller spaces thanks to built-in high-speed wireless that is simple to deploy and manage.
- Supports VPN, SD-WAN, and TLS 1.3 decryption to secure hybrid cloud access and remote workers while maintaining usability and performance.
- Delivers gigabit performance with up to 750,000 concurrent connections to handle growth in users, devices, and SaaS applications.
Identify qualified support before an emergency if your business lacks in-house expertise. The FTC Safeguards Rule applies to certain financial institutions, not automatically to every small business; check official guidance to determine whether it applies to your organization.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to choose tools without buying by the AI label
Official guidance establishes useful control priorities, not a controlled comparison of commercial products. When evaluating a tool, focus on what it protects and how your business will operate it:
- Coverage: Does it address the specific accounts, devices, email, or data you need to protect?
- Compatibility: Does it work with your existing email, identity provider, endpoints, and devices?
- Deployment and upkeep: Who will configure it, review alerts, install updates, and manage staff access?
- Recovery and response: Can you report suspicious activity, investigate alerts, and restore protected data?
- Data handling: What information does the service collect, and how are sensitive data and backups protected?
- Operating burden: Can your business administer it consistently, or do you need outside support?
Ask vendors for specific, verifiable answers about these points rather than relying on broad claims about AI detection. The sources cited here do not establish product rankings, prices, or comparative test results.
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- Secure accounts first: turn on MFA, favor a phishing-resistant key where compatible, and stop password reuse with a password manager.
- Reduce everyday exposure: update software, maintain endpoint protection, and train staff to verify and report suspicious requests.
- Protect business data: configure appropriate encryption and network security, then make protected backups and test restoration.
- Improve visibility and recovery: set up domain email authentication and useful logging, name alert owners, and document escalation and incident-response steps.
NIST and CISA offer small-business guidance and resources to help tailor these controls to an organization’s needs (CISA small-business resources; NIST cybersecurity basics).
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