Most small and mid-size businesses have an IT company. They handle your computers, your network, your Microsoft 365 licenses, and your helpdesk tickets. They are good at what they do. But there is a gap between what your IT company does and what a security operations center does — and that gap is exactly where attackers live.
Professional services firms — law firms, accounting practices, insurance agencies, real estate firms — occupy a uniquely dangerous position. They handle the most sensitive data that exists: legal strategy, financial records, policyholder PII, wire transfer instructions. And they do so with security postures built for operations, not for defense.
The Data Makes Them a Target
A law firm handling a significant litigation matter has client communications, settlement figures, and financial account details sitting in Microsoft 365 inboxes. An accounting firm has tax returns, bank statements, and financial records for dozens or hundreds of clients. An insurance agency has policyholder social security numbers, medical information, and claims history.
This data has direct monetization value. Wire fraud is immediate — intercept a transaction, redirect funds, cash out. Data theft enables secondary attacks on clients. Ransomware creates leverage because the operational disruption of having no access to files or email is existential for a firm that bills by the hour.
The Security Gap
Large enterprises have dedicated security teams, SIEM platforms, threat intelligence subscriptions, and incident response retainers. Small firms have an IT company. The IT company is responsible for keeping systems running — uptime, connectivity, software updates, user support. When something breaks, they fix it. That is a valuable service. But it is not security operations.
A security operations center monitors your environment continuously for signs of attacker behavior. It detects when a credential has been compromised, when an inbox rule has been silently created, when a user is authenticating from a location they have never been before. It does not wait for something to break. It watches for signs that something is about to break.
The problem is that most businesses assume their IT company is doing both. They are not — and that assumption is costing firms real money when the attacker who has been reading their email for three weeks finally strikes.
Why They Get Away With It
Attackers who target professional services firms are not running automated scripts against random targets. They are conducting targeted campaigns. They research the firm before they attack. They understand what data it holds, what financial transactions it handles, and when those transactions are most likely to occur. They are patient. Seventeen days of silent observation before striking is not unusual.
The controls that would detect this behavior — identity threat detection, mailbox audit log monitoring, impossible travel alerts, inbox rule alerting — are not in place at most small firms. Not because they are expensive or complicated, but because the IT company managing the environment was not hired to provide them and does not provide them.
What Changes the Calculation
Tower Zero exists to fill that gap. We provide the continuous monitoring, identity threat detection, and incident response capability that sits alongside your IT company — not replacing them, but covering the security layer they were never designed to handle. When we detect something, we respond. When something happens, you are not starting from scratch trying to figure out who to call.
If you have an IT company and no managed security coverage, you have a gap. The question is whether an attacker finds it before you do.