Email Security

Email security with real-time threat intelligence, ML spam filtering, encryption, and awareness training for Denver and Dallas businesses.

99.9%
Threat Blocking

Why Email Security?

Email is the #1 attack vector. Phishing attacks succeed regularly, malware spreads through attachments, and credential theft happens through email compromise. Standard email filtering misses sophisticated attacks.

Advanced email security blocks phishing, malware, and dangerous attachments before they reach users. It prevents credential compromise and data loss through email.

K3 implements enterprise email security with advanced threat detection, URL rewriting, attachment sandboxing, and user behavior analysis. We reduce phishing success rates and prevent email-based attacks. The result: protected inboxes, prevented breaches, and secure communications.

Key Features

Real-Time Threat Intelligence

Behavioral analysis with URL rewriting and attachment sandboxing

ML-Based Spam Filtering

Machine learning spam filtering with 99.5% accuracy

End-to-End Encryption

S/MIME and PGP support with automatic encryption policies

What You Get

  • 99.9% threat blocking rate
  • 24/7 continuous protection
  • 85% risk reduction through training
  • Phishing simulation testing
  • Secure message portals
  • Multi-factor authentication
  • Incident response procedures
  • Email policy development
K3 are the most patient people on earth!!! They have a can-do attitude and if they don't know the answer, they find out. I've known this crew and utilized them for MANY YEARS and I honestly don't know what I'd do without them. I sell houses, and they do tech... thank goodness they take the time to keep our computers safe, efficient and working smoothly.

Jill Samuels

Local Guide

Frequently Asked Questions

Limited Spots Available for New Clients

Ready to Transform Your Email Security?

Schedule a free consultation to discuss how we can help your firm.