Dental office professional smiling confidently with HIPAA-compliant email security protecting patient data
DTC Inc. · Managed IT & Cybersecurity

Email is the front door.
We keep it guarded.

More than 9 out of 10 cyberattacks start with an email. A fake invoice, a lookalike sender, a link that seems legit. DTC's email security protects your inbox at every step, so one careless click never becomes a crisis.

What happens to a malicious email

Before it arrives

Filtered out

Suspicious senders, spoofed addresses, and risky attachments are caught and quarantined before they ever reach an inbox.

If someone clicks

Checked again

Every link is re-checked at the moment of the click. If a site has turned malicious since the email arrived, the click is blocked.

Even after delivery

Pulled back

If a threat is identified after an email lands, it is automatically removed from every inbox it reached. No scramble, no all-staff alert.

Why email security

One inbox. Hundreds of chances to get it wrong.

Attackers do not break in anymore. They log in, and email is how they get the password. Phishing, fake invoices, and business email compromise are the most common and most expensive attacks facing small and mid-sized organizations today.

Phishing protection that spots impersonation attempts, even when the sender looks like your CEO, your bank, or a trusted vendor.

Attachment screening that opens suspicious files in a safe, isolated environment first, so malware never reaches your computers.

Spam filtering that keeps junk and bulk mail out of the way, so your team sees the messages that matter.

Automatic cleanup that removes confirmed threats from inboxes without waiting for someone to report them.

Defense in depth

Email security is one layer of three.

No single tool stops everything. DTC pairs email protection with around-the-clock monitoring and ongoing training, covering the three ways attackers actually get in: your email, your devices, and your people.

Layer 1 · Email

Advanced email protection

Enterprise-grade filtering built on Microsoft Defender for Office 365, protecting every mailbox in your organization.

  • Phishing and impersonation detection
  • Link checking at the moment of click
  • Safe screening of every attachment
Layer 2 · Devices

24/7 monitoring and response

A live security operations center watches your computers and network around the clock and responds to threats in real time, nights and weekends included.

  • Always-on threat detection
  • Real human analysts, not just alerts
  • Rapid containment when something is found
Layer 3 · People

Security awareness training

Short, ongoing training and simulated phishing tests that turn your team from the easiest target into your strongest defense.

  • Bite-sized monthly lessons
  • Realistic phishing simulations
  • Progress you can actually measure
Built for your industry

Protection that fits how you work.

DTC specializes in two fields where a single compromised inbox carries real consequences.

Dental practices

Protect patient trust

Patient records, insurance details, and payment information all flow through your inbox. Email security helps you safeguard PHI, support HIPAA compliance, and keep your practice running without interruption.

Defense contractors

Protect your contracts

Controlled Unclassified Information makes you a target, and email controls are woven throughout CMMC requirements. Strong email security protects sensitive data and the contracts that depend on it.

Get started

Not sure how protected your inbox is?

Most organizations find out after the click. Find out before. Talk to DTC about a no-pressure review of your current email security.

Request a security review