Email Security

Block phishing, business email compromise, account takeover, and credential theft at the most-attacked entry point in your environment.

Email is the entry point for over 85% of breaches. BEC, phishing, and credential theft attacks bypass traditional perimeter defences and target the most exploitable layer in any organization: the inbox. Mjolnir hardens your email infrastructure end-to-end — from authentication and gateway controls to user training and active threat detection.

Authentication & Anti-Spoofing

Most organizations have DMARC published in monitor mode and never enforce it. We implement and enforce DMARC, SPF, and DKIM to make your domain unspoofable.

Email Gateway & Microsoft 365 Hardening

Microsoft 365 default email security settings are not enough. We harden Exchange Online Protection, Defender for Office 365, and third-party gateways against modern attack patterns.

BEC & Wire Fraud Defence

Business email compromise costs Canadian organizations hundreds of millions per year. We implement layered controls to detect and stop wire fraud and invoice manipulation.

Why Mjolnir

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85% Attack Coverage

Email is the primary attack vector for the vast majority of breaches. Hardening it delivers more risk reduction per dollar than almost any other control.

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Defence in Depth

We layer authentication, gateway controls, behavioural detection, and user training so a single failure does not result in a compromise.

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Measurable Outcomes

You receive DMARC enforcement reports, phishing simulation metrics, and gateway block-rate trends — not just policy documents.

Stop Email-Borne Threats

Talk to us about a focused email security assessment. We will benchmark your current posture, identify the highest-impact gaps, and give you a prioritized remediation plan.