Your Business Runs on Microsoft.
We Make Sure It Stays Running.
Tower Zero Security delivers 24/7 SOC as a Service built exclusively for Microsoft 365, Entra ID, and Azure environments so threats are detected, contained, and closed before they cost you clients, money, or your reputation.
The businesses with the most to lose.
These sectors handle the most sensitive data and face the most severe consequences when something goes wrong.
Protect attorney-client privilege and client confidentiality. We understand what a breach means for your practice and your bar obligations.
Safeguard client financial records and tax data. We align with IRS Publication 4557 requirements and protect your practice during high-risk filing season.
Meet FTC Safeguards Rule requirements and protect policyholder PII from increasingly sophisticated threat actors targeting the insurance sector.
Stop wire fraud and BEC attacks before funds are transferred. Real estate transactions are one of the most targeted environments for email compromise.
Protect intellectual property, operational systems, and supply chain data from ransomware and nation-state threats targeting production environments.
Stop Threats Before They Become Headlines.
One breach can cost a law firm its clients, an accounting practice its reputation, and a manufacturer its entire production line. Tower Zero Security exists to make sure that doesn't happen to you.
Get Your Free Security AssessmentNo obligation. No sales pitch.
We partner with Huntress — one of the most trusted threat detection platforms for SMB environments — because your protection shouldn't depend on us alone. Huntress watches endpoints and identities around the clock. Our engineers own everything that happens next: containment, investigation, recovery, and communication.
See How Our Detection Stack Works →SOC as a Service for Microsoft Environments
Fully managed, 24/7 security operations purpose-built for Microsoft 365, Entra ID, and Azure. No generalist coverage. No shared analysts. Just deep Microsoft expertise watching your environment around the clock.
24/7 Threat Monitoring & Detection
We monitor your Microsoft 365, Azure, and Entra ID environment around the clock — detecting threats in real time before they reach your clients, your files, or your operations.
Learn More →
Full Incident Response Ownership
When something happens, we don't just send an alert. We contain the threat, investigate the root cause, remove attacker access, and guide your recovery — start to finish. You never get handed off.
Learn More →
Identity & Account Protection
Most breaches start with a compromised account, not a software vulnerability. We protect your Microsoft 365, Entra ID, and user accounts against takeover, privilege abuse, and unauthorized access.
Learn More →
Phishing, BEC & Cloud Attack Investigations
We investigate phishing attacks, business email compromise, and wire fraud attempts — stopping them before funds are transferred or sensitive data is exposed.
Learn More →From alert to resolved — we own the whole thing.
Detect
Huntress and Microsoft Defender monitor your environment 24/7, surfacing anomalies across identities, endpoints, and cloud workloads in real time.
Triage
Our engineers — not automated playbooks — review every alert. We separate real threats from noise and escalate immediately when it matters.
Contain
We isolate affected accounts and systems fast — revoking sessions, blocking lateral movement, and cutting off attacker access before damage spreads.
Remediate
Root cause investigation, attacker eviction, hardening recommendations, and a clear post-incident report your leadership can actually understand.
What clients say when it matters most.
Tower Zero Security responded immediately and handled the situation with complete professionalism and discretion. Their focus on identity security and rapid containment prevented what could have been a serious disruption to our practice and our clients.
What stood out was the direct involvement. We were never passed between teams or left waiting on escalations. Tower Zero took full ownership from the first alert and communicated clearly at every step.
Tower Zero Security identified and contained the issue before it escalated. No downtime. No data loss. No public exposure. That is exactly what you need from a security partner when it matters most.
Know Where You Stand Before an Attacker Does.
Get a clear picture of your Microsoft 365 security posture — for free. Our engineers review your environment and tell you exactly what an attacker would see.
Get Your Free Microsoft 365 Security AssessmentFree Assessment · No Credit Card · Response Within 24 Hours