Small Businesses Are Targeted — And They're Often Underprepared
There's a persistent myth that cybercriminals only go after large enterprises. In reality, small businesses are disproportionately targeted precisely because attackers know they're more likely to have weaker defenses, less staff bandwidth to monitor threats, and less budget for incident recovery. According to IBM's 2025 Cost of a Data Breach Report, organizations with fewer than 500 employees faced an average breach cost of $3.3 million — often enough to threaten the business's survival.
In Georgetown, Round Rock, and the broader Austin area, we see these same patterns in the businesses we assess and onboard. The good news: most of these mistakes are fixable without a massive budget or a full internal IT team. Here are the five we encounter most often.
Mistake 1: No Multi-Factor Authentication (MFA)
MFA is the single most effective control for preventing unauthorized account access, yet a significant portion of small businesses still haven't enforced it on critical accounts — particularly Microsoft 365 and Google Workspace logins, remote access tools, and financial platforms.
When attackers compromise credentials (through phishing, credential dumps from data breaches, or password spraying), MFA stops them cold even if the password is correct. Microsoft's own data shows that MFA blocks over 99.9% of account compromise attacks.
The Fix
Enable MFA on every account that can access business data or systems — starting with email, then cloud storage, then any remote access (VPN, RDP, remote management tools). Use an authenticator app rather than SMS where possible, as SMS codes can be intercepted through SIM-swapping attacks. Microsoft Authenticator, Google Authenticator, and hardware keys (YubiKey) are all solid options.
If you're on Microsoft 365, Conditional Access policies let you enforce MFA at the tenant level and add location-based and device compliance requirements.
Mistake 2: Treating Patch Management as Optional
Unpatched software is one of the most exploited attack surfaces in small business environments. Vulnerabilities in Windows, browsers, Office applications, and network equipment are routinely weaponized within days of a public disclosure. Yet many businesses run months — sometimes years — behind on critical patches, particularly on servers and network devices that aren't rebooted frequently.
The 2021 Kaseya and 2023 MOVEit attacks both exploited known vulnerabilities for which patches were available but hadn't been applied at affected organizations. The pattern repeats constantly.
The Fix
Implement automated patch management with defined SLA windows — critical patches deployed within 7 days, high-severity within 30 days. This applies to endpoints, servers, and network devices (firewalls, switches, routers). For businesses without internal IT staff, a managed IT provider handles this as part of standard service. Patching is one of the most time-consuming but highest-ROI activities in IT security.
Mistake 3: Backups That Don't Actually Work
Most businesses have some form of backup. Far fewer have backups that are sufficient to recover from a ransomware attack or major hardware failure. Common backup failures we find:
- Backups stored on the same network segment as production data — meaning ransomware encrypts both
- Backups that haven't been tested for recoverability — data is written but never verified
- Recovery time objectives (RTOs) that assume a bare-metal restore taking 24–72 hours when the business can't tolerate more than 4 hours of downtime
- Local-only backups with no offsite or cloud copy, creating a single point of failure for fire, flood, or theft
The Fix
Follow the 3-2-1 backup rule: 3 copies of your data, on 2 different media types, with 1 stored offsite. Test your backups quarterly with an actual recovery drill — not just a check that the backup job completed. Define your RTO and Recovery Point Objective (RPO) for each system category and verify your backup solution can actually meet them. Immutable backups (which can't be modified or deleted even by an administrator) are increasingly important for ransomware resilience.
Mistake 4: Shadow IT Running Unchecked
Shadow IT — software, services, and devices used by employees without IT approval or awareness — is a growing problem as SaaS tools proliferate. Employees adopt tools like file-sharing services, messaging apps, and AI productivity tools for legitimate work purposes, but without IT visibility into what data is flowing through these services or how credentials are being managed.
The risks are concrete: data exfiltration through unsanctioned cloud storage, credential reuse between personal and business accounts, and OAuth app permissions that grant broad access to corporate data without IT oversight.
The Fix
Start with visibility: a CASB (Cloud Access Security Broker) or Microsoft Defender for Cloud Apps can enumerate what cloud services are being accessed from your network. Build a straightforward approval process for new tools rather than a blanket prohibition — the goal is managed adoption, not blocking productivity. Review OAuth app grants in Microsoft 365 or Google Workspace quarterly and revoke permissions for apps that no longer have a business justification.
Mistake 5: No Documented Incident Response Plan
When a ransomware note appears on a screen or a data breach is discovered, businesses without a documented incident response plan waste the first critical hours — calling around to figure out who does what, who to notify, and how to contain the damage. In incident response, the first 60 minutes matter enormously.
An incident response plan doesn't need to be a 50-page document. It needs to answer: who gets called first, what gets isolated immediately, who has authority to take systems offline, how do we communicate internally and with affected parties, and who is our legal and PR contact?
The Fix
Draft a one-page Incident Response Runbook for your most likely scenarios: ransomware, business email compromise, and data breach. Define roles, escalation paths, and contact lists — including your IT provider, cyber insurance carrier, and legal counsel. Review and table-top test it annually. If you have cyber insurance, your carrier may have incident response resources that get activated automatically — know those resources before you need them.