Managed Email Security & Advanced Threat Protection for South African Enterprise

Hosted email security to stop phishing, spam, and malware while maintaining continuity and compliance. 

The Challenge. Email: The Most Common Attach Vector

Email remains the most common initial access vector for attackers. Phishing, business email compromise, and malware campaigns continue to evolve.

Security controls must filter threats effectively, maintain continuity during outages, and provide audit‑ready archives.

Our Expertise. Advance Protection

We deliver hosted email security (e.g., Mimecast or your chosen platform) with advanced filtering, URL and attachment protection, and continuity features that keep mail flowing even during provider issues.

Retention and e‑discovery features support investigations, compliance, and legal hold requirements.

  • Advanced Filtering: block phishing, spoofing, and malicious attachments.
  • Continuity: keep email available during provider or connectivity incidents.
  • Archiving & e‑Discovery: ensure strict POPIA compliance with secure, audit-ready, localized email archiving and legal hold capabilities.
  • User Protection: awareness features and safe link inspection.
Email Security & Threat Protection | Firstnet

How We Deliver. Keep Defences Current

At FirstNet, our team configures policies, integrates with your directory, and monitors threat
trends to keep defences current.

Cloud Services for South African Businesses | Firstnet
Assessment

Review current controls and recent incidents. 

Cloud Services for South African Businesses | Firstnet
Implementation

DNS, routing, and policy setup with staged rollout.

Cloud Services for South African Businesses | Firstnet
Awareness

Optional user training and phishing simulations. 

Cloud Services for South African Businesses | Firstnet
Operations

Monitoring, tuning, and regular reporting. 

We've got you covered in the cloud. Choose us as your long term partner.

Email Security & Threat Protection | Firstnet
Legal

Reduced spam by over 99% and improved response to targeted phishing.

Email Security & Threat Protection | Firstnet
Retail

Continuity service ensured email access during a provider outage.

Why Choose FirstNet. Benchmark Risk & Plan Improvements

Cloud Services for South African Businesses | Firstnet

FAQs

Do you support multiple mail platforms?

Yes. We integrate with Microsoft 365, Exchange, and other mail systems.

How are archives protected?

Archives are encrypted and access is controlled by roles and audit trails.

How are archives protected?

Archives are encrypted and access is controlled by roles and audit trails.

Can we run phishing awareness?

Yes. We can provide or integrate awareness training and simulations.

Book an email security review to benchmark current risk and plan improvements.

Security | Managed Cybersecurity Services for South African Businesses | Firstnet