Email Security

91% of Breaches Start with
an Email. Is Yours Secure?

Email is the most targeted attack vector in cybersecurity. Phishing, ransomware, BEC fraud โ€” they all start with a single malicious message. Our enterprise email security stops threats before they reach your inbox, so your team can click with confidence.

99.9%
Spam Blocked
91%
Breaches via Email
$43B+
BEC Losses Annually
Zero
Successful Malware Deliveries

The Email Threats Targeting Your Business Right Now

Cybercriminals have industrialized email attacks. Here's what's hitting inboxes across Georgia businesses daily.

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Phishing & Spear Phishing

Targeted emails that impersonate executives, partners, or vendors to steal credentials or initiate wire transfers.

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Ransomware Delivery

Malicious attachments or links that deploy ransomware, encrypting your systems and demanding payment.

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Business Email Compromise

Attackers impersonate CEOs or CFOs to authorize fraudulent payments โ€” costing businesses $43B+ annually.

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Malicious Attachments

PDFs, Word docs, and ZIP files embedded with malware that executes the moment they're opened.

How We Stop Every Threat

Layered defenses that work together to eliminate email risk at every stage.

AI-Powered Anti-Phishing

Machine learning analyzes email content, sender reputation, and link behavior to catch sophisticated phishing that rule-based filters miss.

Attachment Sandboxing

Every attachment is detonated in an isolated environment before delivery โ€” zero-day malware caught before it reaches your inbox.

Link Rewriting & Time-of-Click Analysis

URLs are rewritten and checked at the moment of click โ€” catching links that were safe at delivery but weaponized later.

Email Encryption (TLS + S/MIME)

End-to-end encryption for sensitive communications, with policy-based enforcement to ensure compliance requirements are met.

DMARC / DKIM / SPF Enforcement

Full email authentication protocols that prevent attackers from spoofing your domain in attacks against your clients and partners.

Data Loss Prevention (DLP)

Content inspection that prevents sensitive data โ€” SSNs, credit cards, PHI โ€” from leaving your organization via email.

Complete Email Security, Not Just a Filter

Enterprise-grade email security that goes beyond spam filtering to protect every message, every attachment, and every link โ€” before it reaches your team.

  • 99.99% spam filtering accuracy with < 0.001% false positives
  • Zero-hour threat intelligence from global threat feeds
  • Email archiving for compliance, eDiscovery, and litigation hold
  • Mobile device email security with remote wipe capability
  • Executive protection with VIP sender verification
  • Detailed reporting with threat trends and user risk scoring

"A spoofed invoice email nearly cost us $85,000. After Sentry Cloud IT deployed their email security, we stopped 3 more BEC attempts in the first month alone. Their sandboxing and link scanning is incredible."

AT

Amanda T.

Controller, 75-person Law Firm, Atlanta GA

โšก Your inbox is under attack right now โ€” let's fix that

Ready to Stop Guessing and Start Growing?

Every day without the right IT strategy costs you in downtime, security risks, and missed opportunities. Our experts are ready to build a custom plan at no cost to you.

Free 30-minute strategy consultation
Response within 24 hours
25+ years of proven expertise

"They've helped us keep systems secure, minimize downtime, and maintain the responsiveness our clients expect โ€” especially when deadlines are tight. I trust them completely."

KA

Kevin Adamson

PC, Kevin A. Adamson Law

Sentry Cloud IT

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Our Email Security experts will review your situation and provide a custom action plan at no cost.

No spam. Response within 24 hours.