The Case for AI-Powered Security in the Small Business Market

A Shifting Risk Profile for
Small and Medium Businesses

The Verizon 2025 Data Breach Investigations Report — drawing on 12,195 confirmed incidents — documents a meaningful shift in how cyber threats are distributed across organization size. Small and medium businesses are now targeted at nearly four times the rate of large enterprises, while typically operating with a fraction of the security resources. In 2020 alone, over 700,000 attacks were directed at small businesses, resulting in $2.8 billion in documented damages. The trend has continued to accelerate.

NightDragon's 2024 SMB Market Report adds further context: 64% of SMBs reported experiencing a malware attack in the prior 12 months, and 40% anticipate an incident in the near term. SMBs encounter approximately 350% more social engineering attempts than their larger counterparts. Nearly half report prior ransomware victimization, and 75% indicate they would be unable to sustain operations through a significant ransomware event.

Ransomware has become the dominant vector in SMB incidents. The Verizon DBIR found that 88% of SMB breaches in 2025 involved extortion malware, compared to 39% at larger organizations. Across all analyzed incidents, ransomware was present in 44% of cases — a 37% increase from the prior reporting period. Average ransomware incident costs reached $1.85 million in 2023, a figure that falls outside the recovery capacity of most small businesses.

The attack surface continues to expand. Stolen credentials were implicated in 88% of web application attacks. Third-party breach involvement doubled year-over-year, reflecting the supply chain dependencies common among SMBs. State-sponsored actors accounted for 17% of confirmed breaches, and approximately half of known perimeter device vulnerabilities remain unpatched across the industry.

The financial exposure is substantial. IBM's 2025 Cost of a Data Breach report places the global average incident cost at $4.4 million. NightDragon's SMB-specific estimate is $3.62 million — a figure that, for most small businesses, represents an unrecoverable loss. This is consistent with research finding that 60% of small businesses that experience a cyberattack close within six months. A parallel challenge is emerging on the AI front: 97% of organizations have reported an AI-related security incident, yet 63% lack formal AI governance policies to manage that exposure.

Healthcare provides a useful illustration of sector-specific risk concentration. In the first half of 2024, the healthcare industry recorded 280 cyber incidents. Average attack costs for major healthcare breaches reached $10.93 million. The roughly 1,800 rural hospitals in the United States — serving more than 60 million people — are among the most exposed, operating on older infrastructure with limited IT capacity and minimal dedicated security staff.

A Structural Constraint
on Traditional Approaches

The ISC2 2025 Cybersecurity Workforce Study — drawing on responses from 16,029 practitioners and decision-makers across six global regions — documents a widening gap between organizational security needs and available human capital. The challenge is not simply one of headcount; it is increasingly one of specialized skills that the market has not yet produced at the required scale.

59% of cybersecurity professionals now cite critical or significant skills shortages within their organizations, up from 44% in 2024. 95% report at least one identifiable skills gap, and only 5% believe their teams are fully resourced. AI and machine learning expertise tops the list of unmet needs at 41%, followed by cloud security at 36%.

Budget pressures are compounding the talent constraint. 39% of organizations report active hiring freezes, 24% have reduced cybersecurity headcount, and 31% anticipate further cutbacks in the next 12 months. 72% of practitioners agree that reducing cybersecurity staffing materially increases breach risk — a trade-off organizations are making under financial pressure rather than by choice.

The challenge is most acute at the SMB level. Small organizations (1–99 staff) are structurally disadvantaged in the talent market: they cannot match enterprise compensation, lack the budget for formal training programs, and often operate without a dedicated security function at all. NightDragon's research finds that 50% of SMBs report difficulty filling open security positions, and 90% indicate they cannot find qualified candidates. 32% of practitioners in the ISC2 study report feeling overworked due to staffing shortfalls, and 48% cite the challenge of staying current on an evolving threat landscape as a primary source of professional strain.

The implication is straightforward: the volume and sophistication of threats facing SMBs today cannot be adequately addressed through traditional hiring and staffing models. The talent pipeline is insufficient, the budget constraints are real, and the skills gap in the areas most relevant to modern threats — AI, cloud security, threat modeling — is growing rather than narrowing. Scalable security coverage for this market requires a different approach.

Source: ISC2 Cybersecurity Workforce Study, 2025

Quantified Impact of
AI in Security Operations

IBM's 2025 Cost of a Data Breach report provides direct evidence of AI's financial impact in cybersecurity. Organizations with extensive AI security deployments saved an average of $1.9 million per breach relative to those without — a reduction of approximately 43% from the global average incident cost. IBM attributes this primarily to improved speed of detection and containment, the two variables most correlated with total breach cost.

The mechanism is well-understood: the longer a threat persists undetected, the greater the exposure. AI-driven monitoring and response compresses that window in ways that are difficult to replicate through manual processes at comparable scale, particularly for organizations with limited security staff.

Adoption within the security profession is progressing steadily. The ISC2 study found that 28% of practitioners have already integrated AI tools into regular operations, with 19% in active testing and 22% in early evaluation. In aggregate, 69% of the profession is on a path toward regular AI use. Among those already using AI tools, 63% report a meaningful productivity improvement.

Practitioners identify network monitoring (40%), security operations and testing (30% each), vulnerability management (29%), and threat modeling and endpoint protection (28% each) as the areas where AI is expected to have the greatest near-term impact. These align closely with the functions that SMBs are least able to staff through conventional hiring.

73% of cybersecurity professionals expect AI to generate new categories of specialized roles rather than reduce overall workforce requirements. The near-term trajectory is toward AI as an operational multiplier — extending the capacity of existing teams and enabling coverage that would otherwise require significantly larger headcount.

SMB Cybersecurity:
A $70 Billion Addressable Market

Independent research across multiple firms presents a consistent picture of sustained, large-scale growth in the SMB cybersecurity market. The segment is large, expanding, and — given the gap between current security coverage and actual risk exposure — structurally underpenetrated relative to need.

Exactitude Consultancy values the SMB cybersecurity solutions market at $25 billion as of 2024, with projections reaching $70 billion by 2034 — approximately a tripling of market size at an 11% compound annual growth rate. North America accounts for roughly 40% of current spending; Europe accounts for 30%, driven substantially by GDPR compliance requirements.

Sources: Analysys Mason SMB Cyber Spending Report; Exactitude Consultancy, 2025

Supply-side investment reflects this trajectory. Recent financing rounds in the SMB cybersecurity category include Huntress ($150M Series D), Coro ($100M Series D), and Todyl ($50M Series B). Larger platform companies have pursued M&A to expand their SMB coverage, with Palo Alto Networks, Cisco, and CrowdStrike each completing notable acquisitions in recent years.

Analysys Mason's analysis of total SMB cybersecurity spending — across all categories — projects the market reaching $109 billion by 2026, up from $76 billion in 2022, representing a 10% CAGR. SMBs are expected to account for 60% of global cybersecurity spending by that point. Among the fastest-growing subcategories are remote management (15% CAGR, projected at $45 billion by 2026), mobile device security (13.4% CAGR, $9.5 billion by 2026), and cloud security, which represents approximately 18% of the solutions market.

Distribution channel dynamics are also shifting. By 2025, managed service providers and systems integrators are expected to capture approximately 40% of SMB cybersecurity spend — up from a position behind traditional value-added resellers in 2022. Organizations are increasingly seeking managed outcomes over point products, a preference that favors delivery models built around automation and ongoing coverage rather than one-time deployments.

Sources: Analysys Mason; Exactitude Consultancy, 2025

Three Converging Pressures,
A Common Response

The investment case for AI-native SMB cybersecurity rests on the convergence of three independent dynamics, each of which supports demand on its own. Together, they describe a durable structural shift rather than a cyclical market opportunity.

Threat escalation. Ransomware is present in 75–88% of SMB incidents. Attack volumes continue to rise. State-sponsored actors account for 17% of confirmed breaches and are expanding their targeting scope. AI-optimized attacks — including social engineering, reported by 40% of security practitioners — are making threats more adaptive and harder to detect through conventional means.

Workforce constraints. 59% of organizations report critical skills shortages; 39% face hiring freezes; and the skills most in demand — AI/ML, cloud security, threat modeling — are precisely those the market has been slowest to produce. NightDragon's research shows that 50% of SMBs report difficulty filling open security positions and 90% cannot find qualified candidates. Unlike larger enterprises, SMBs have limited ability to attract talent through compensation or career development programs. The result is that adequate manual security coverage is not achievable for most of this market at current talent supply levels.

Market readiness. 83% of SMBs report an intention to increase their security investment in the coming year. 43% of all cyberattacks already target SMBs, yet only 39% hold adequate cybersecurity insurance. Total SMB cybersecurity spend is projected to reach $109 billion by 2026. The demand signal is clear; the gap is in available solutions that match the SMB operating model — constrained budgets, limited internal expertise, and a preference for managed outcomes over complex self-managed tooling.

The market is transitioning from awareness of the AI opportunity to active procurement. Early-stage investment has validated the category; the next phase will be determined by which platforms establish the scale, channel relationships, and product depth to serve this market at the volume it represents.