Function4, a Houston-based managed IT and computer security services provider, is highlighting the escalating cybersecurity threats facing small businesses in 2026 — from AI-powered phishing to ransomware double extortion — and offering actionable guidance to help organizations close critical security gaps before attackers exploit them.
-- HOUSTON, TX — Small businesses have become the preferred targets of cybercriminals in 2026, and the data supporting that reality is difficult to ignore. Function4, a Houston-area provider of computer security services and managed IT solutions, is urging business owners in Southeast Texas to understand the specific threats now driving the majority of breaches — and to take concrete steps before an incident occurs.
The 2024 Verizon Data Breach Investigations Report analyzed more than 30,000 security incidents and confirmed over 10,600 data breaches. The human element was a factor in 68% of them. Phishing alone drove 36% of confirmed breaches. Small businesses with fewer than 1,000 employees make up the majority of attack targets across multiple industry reports — a reality that contradicts the common assumption that size provides protection.
"A lot of businesses in this region still believe they're too small to be worth targeting," said Chris LeMay, CEO of Function4. "Attackers think the opposite. They go where defenses are weakest, and smaller organizations are often the path of least resistance. That's exactly why proactive security matters more now than it ever has."
Function4's security team has identified five primary threat categories hitting small businesses hardest in 2026. Phishing and Business Email Compromise (BEC) remain at the top. AI-generated phishing messages now mimic writing styles and spoof domains well enough to fool trained employees. The FBI's Internet Crime Complaint Center reported that BEC scams transferred more than $6.3 billion from victims in 2024 alone.
Ransomware has also evolved significantly. Attackers now steal data before encrypting it — a double extortion tactic that makes restoring from backup insufficient on its own. Average ransom demands for small and mid-sized businesses now exceed $120,000, before recovery and downtime costs are factored in. Ransomware-as-a-Service platforms have lowered the technical barrier for attackers, which is why attack volume against smaller organizations continues to climb.
Credential theft is quietly involved in more breaches than most businesses realize. The 2024 Verizon DBIR found that 71% of data compromised in web application attacks consisted of credentials. Once attackers have valid login information, they don't need to hack anything — they simply log in and remain undetected, sometimes for weeks.
Unpatched software continues to give attackers an open door. The 2025 Verizon DBIR found that exploitation of vulnerabilities as an initial access vector increased 34% year over year. Nearly half of known perimeter vulnerabilities remained unresolved. Human error rounds out the top cybersecurity threats: 28% of breaches in the 2024 Verizon DBIR were driven by mistakes, including misconfigured cloud systems and misdirected sensitive data.
Function4 provides cybersecurity assessmentsdesigned to identify exactly where these gaps exist in a business's current environment. The assessments cover access controls, network configuration, patch status, backup integrity, and employee practices — giving organizations a clear picture of their exposure before an attacker finds it first.
The company's managed security services include 24/7 monitoring, patch management, multi-factor authentication deployment, dark web scanning, and cybersecurity awareness training for employees. According to Microsoft, MFA alone prevents more than 99% of account compromise attacks.
Function4 serves businesses across Houston and Southeast Texas. More information about the company's cybersecurity threat analysis and assessment services is available from SEO content and strategy agency, ASTOUNDZ.
Contact Info:
Name: Function-4
Email: Send Email
Organization: Function-4
Address: 13025 Stiles Ln Suite 100, Sugar Land, Texas 77478, United States
Website: https://function-4.com/
Source: NewsNetwork
Release ID: 89188698
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