ISC Protect
Protect the inbox—and the trust behind your domain.
Layer email filtering, identity protection, DMARC monitoring and user awareness to address the most common starting point for business attacks.
Email Security & DMARCActive coverage
EMA
24/7Security focus
GTALocal expertise
01Accountable partner
Business outcomesSecurity that produces
Security that produces
useful results.
Technical controls matter most when they reduce disruption, improve decisions and make the organization more resilient.
Reduced domain impersonation
Improved sender reputation
Clearer phishing response
What’s included
A practical, managed approach.
Scope is tailored to your environment, business priorities and existing technology.
✓
Email security configuration
✓
DMARC, DKIM and SPF
✓
Domain monitoring
✓
Impersonation protection
✓
Phishing reporting workflow
✓
Executive protection
A clear engagement
From first conversation to continuous improvement.
Discover
Understand your environment, obligations and risk priorities.
Design
Define scope, responsibilities, success measures and the roadmap.
Deliver
Implement and operate the agreed controls with minimal disruption.
Improve
Report outcomes, resolve gaps and adapt as your business changes.
Questions, answered
Email Security & DMARC FAQ
Still evaluating options? Bring your questions to a focused, no-obligation conversation.
Will DMARC block legitimate email?+
We progress from monitoring to enforcement carefully, identifying authorized senders before tightening policy.
Can you help after a business email compromise?+
Yes. Incident response can help contain compromised accounts, investigate activity and strengthen controls.
Does ISC serve organizations outside Vaughan?+
Yes. ISC supports organizations across Toronto and the Greater Toronto Area, with service delivery tailored to your locations and operating model.
Proof
Read ISC case studies ↗See this work in practice.
Talk to a specialist
Let’s make email security & dmarc work for your organization.
Start with your current environment, immediate concerns and desired outcome.