SMB cybersecurity priorities
A realistic cybersecurity plan for a mid-market organization should focus on the highest-impact controls.
Endpoint visibility
As the center of activity for employees, endpoints (e.g., laptops, mobile devices, servers) are a primary entry point for hackers. Traditional antivirus (AV) can catch known threats, but many of today’s attacks use stealthy techniques like fileless malware or living off the land (LOTL) to evade detection. These attacks require a tool like endpoint detection and response (EDR) that monitors behaviors, rather than relying on signatures.
For example, if a spoofed invoice sent via a phishing email spawns a PowerShell that starts downloading files from the internet or changing system passwords, EDR can automatically suspend the process and isolate the device.
Identity protection
With more organizations moving to cloud infrastructure, identity has become the new perimeter. From brute force attacks and credential stuffing to phishing and token theft, credential abuse remains a go-to tactic for threat actors. Stolen credentials were the initial attack vector for 22% of breaches in 2025.
Multi-factor authentication (MFA) may be the single most impactful control for protecting against identity compromise. "MFA Everywhere" is the north star, meaning MFA is enforced for email, remote access (VPNs), administrative accounts, and all cloud applications.
While properly implemented MFA can dramatically reduce identity risk, sophisticated threat actors can still find ways around it, such as through adversary in the middle (AITM) and OAuth attacks, or misconfigurations or vulnerabilities in remote access tools (e.g., VPN, RDP). Identity threat detection and response (ITDR) monitors identity systems like Microsoft 365 for signs of compromise. For example, a user suddenly logs in from a foreign country, or an administrator's permissions are modified without authorization.
Centralized logging
By weaponizing legitimate administrative tools against systems, threat actors can often hide their activity from individual detection tools. Security information and event management (SIEM) correlates logs from across your endpoints, firewalls, servers, cloud services, and other network components to connect the dots between anomalies.
Using telemetry, SIEM can help catch sophisticated threats that might otherwise go undetected until it’s too late.
In the event of a breach, centralized logging enables forensic investigation, allowing analysts to re-create the actor’s path to ensure that the threat has been completely removed. These logs also provide the evidence needed for law enforcement and regulators.
Security awareness training
Human error plays a part in 60% of data breaches. Using an ever-evolving playbook of tactics, bad actors employ urgency, trust, and fatigue to trick employees into giving them access. Generative AI has made sophisticated spear-phishing attacks more convincing than ever. The good news is that educating your teams can substantially reduce this risk. Ongoing security awareness training (SAT) helps employees recognize phishing attempts, building a “human firewall” before any advanced tooling comes into play.
Incident response plan
In the midst of an alert, a coordinated response can be the difference between a minor cyber incident and a catastrophic breach. Efficient action is only possible with a tested and rehearsed incident response (IR) plan. To be effective, an IR plan must define ownership of detection, response, and escalation—especially for after-hours incidents, when many hackers plan their attacks.Escalation paths must be documented, with pre-approved authority to take containment actions. In a live event, every second counts.
Incident response fallback
A realistic plan assumes that defenses will eventually fail. That’s where contingency planning becomes critical. Ransomware attackers often hunt for backups, destroying them before they encrypt systems. Having immutable backups ensures that organizations can restore their systems. These backups are designed to prevent modification or deletion, even by someone with administrator access. The gold standard for backups is the 3-2-1 rule—three copies of data, on two different types of media, with one copy stored off-site and immutable.
Cyber insurance
No business is too small to have cyber insurance. However, purchasing a policy isn’t as simple as some assume. Qualifying for coverage and securing the best terms requires proof of cyber hygiene. This can include verified MFA on all remote access, active EDR/XDR monitoring, proof of backup restore tests, security awareness training logs, and other requirements.
Applying for cyber insurance is an opportunity to perform a rigorous security audit. Checking "yes" to a requirement you plan to implement later is now considered misrepresentation and can lead to a total claim denial if a breach occurs.