DMARC & Email Security in Centurion
Stop email impersonation with Sendmarc-powered DMARC, SPF and DKIM enforcement.
Centurion sits between Pretoria and Johannesburg and is home to a mix of corporate offices, logistics firms, retail headquarters and SMEs that need reliable IT support and secure infrastructure.
What's included in our DMARC & Email Security service
Everything Centurion businesses need from a modern dmarc & email security partner — delivered by certified engineers.
- SPF (Sender Policy Framework) configuration
- DKIM (DomainKeys Identified Mail) signing
- DMARC policy creation and phased enforcement
- Sendmarc platform deployment and monitoring
- Ongoing DMARC aggregate report analysis
- Email deliverability optimisation
- Protection against Business Email Compromise (BEC) and invoice fraud
- Domain blacklist monitoring and remediation
- Full journey from setup to p=reject enforcement
Why choose ROI Technologies for DMARC & Email Security in Centurion?
Local expertise
Engineers who know the Centurion business landscape and can be on-site fast when it counts.
Proactive approach
We fix problems before they hit your users — proactive monitoring, patching and reviews.
Certified engineers
Microsoft, Fortinet, Sophos and CIS-trained engineers with 20+ years' enterprise experience.
POPIA-aligned
Every engagement is designed with POPIA, cyber insurance and audit readiness in mind.
Other IT services in Centurion
Cybersecurity Services in Centurion
ROI Technologies delivers end-to-end cybersecurity services including EDR/XDR endpoint protection, vulnerability scanning, network security and compliance. We support SentinelOne and Sophos Intercept X for endpoint protection.
Learn moreKnowBe4 Security Awareness Training in Centurion
KnowBe4 Security Awareness Training and Human Risk Management — managed by ROI Technologies for South African businesses. Simulated phishing, training modules and POPIA-aligned content.
Learn moreManaged IT Services in Centurion
Fully managed IT support, proactive monitoring, helpdesk and device management for South African businesses that are serious about IT.
Learn moreNeed DMARC & Email Security in Centurion?
Our team serves Centurion and surrounding areas including Pretoria, Midrand, Johannesburg. Get a free assessment today and see how ROI Technologies can streamline your IT.
Book a Free Assessment