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Email Security

Stop phishing, ransomware, and business email compromise cold-with 27+ years of award-winning expertise and a risk-free promise.

Why choose Netsurit for Email Security?

Phishing attacks evolve daily. Get proactive protection with 24/7 threat monitoring, supported by industry-leading Mimecast partnership and guaranteed ticket response times.

Data breaches are costly. Advanced encryption and intelligent filtering ensure sensitive communications stay secure-validated by 27+ years of cyber defense expertise.

Complex compliance regulations? Customizable controls and reporting help you meet standards like GDPR and HIPAA, reducing audit stress and legal risk.

Delayed response costs you. With <10 second call holding time and guaranteed resolution SLAs, get immediate support when every second counts.

One-size-fits-all solutions underperform. Tailor your security with custom pricing and end-to-end support, maximizing ROI and ensuring you only pay for what you need.

Request a Quote for our Email Security

Real Clients, Real Security-What Leaders Say

They live to the ethos of IT without fuss and they have provided us with extra services, support and project management skills. They were onboarded without fuss, and have added to the stability of the technology build. This base foundation allows me to innovate, which is key.

Preeban Munian
CIO, Bidvest Automotive

Netsurit Productivity Monitor (NPM) has provided us with immediate insights and reporting to help us identify trends and capacity within the organisation. RSC now has insights, not only into productivity, but also into potential burnout, under-utilisation, and an improved understanding of its company work patterns. All this in a non-invasive way that does not compromise trust.

Andre Vos
Boosting productivity in the time of COVID-19

See what tools most effective, and how and when your employees work best with NPM

The COVID-19 pandemic, and the required physical distancing measures, have caused many businesses to send their employees home. Maintaining output and efficiency can be a challenge under work from home (WFH) circumstances. That’s what spurred certain divisions within enX Group to implement Netsurit Productivity Monitor (NPM), a productivity monitoring tool that provides immediate insights and reporting to help you identify trends and capacity within your organisation.

enX
enX manages employee work-life balance with Netsurit Productivity Monitor

Netsurit has a wealth of experience and has provided the President Hotel with IT tools and solutions to ensure that our vision of being the most technologically advanced hotel in Africa by 2025 is realised.

Jeremy Clayton
Managing Director, Turnkey Hospitality

Netsurit have assisted us to investigate our current IT environment, define our strategy forward, and the develop a plan to enable us to reach our goals set.

Peter Willig
Managing Director, Eurolux

When we decided to improve our IT support model, Netsurit provided an onsite resource half day – Monday to Friday This had a significant impact on the business as it enhanced both response times and General IT support.

Cas Smit
Office Manager, Galderma

Our Clients

What's Included in Netsurit's Email Security Solution?

Advanced protection strategies for today's threats

Advanced Threat Protection uses AI-driven detection, behavior analysis, and real-time scanning to block malware, ransomware, and zero-day exploits before they reach inboxes. Backed by a team of over 450 certified professionals-including 17+ years as a Microsoft Gold Partner-this service delivers enterprise-grade security, actionable threat intelligence, and measurable risk reduction. Clients benefit from instant protection, granular reporting, and seamless integration with existing platforms.

Phishing & Impersonation Defense leverages dynamic policy controls, machine learning, and automated URL analysis to detect and stop phishing attempts, business email compromise, and social engineering attacks. End users receive targeted awareness training and simulated phishing campaigns, dramatically reducing click rates and enhancing organizational resilience.

Data Loss Prevention & Encryption ensures sensitive business data and communications remain secure and compliant. Automated rules and custom encryption policies prevent unauthorized sharing or accidental leaks, while audit-ready logs and real-time alerts empower compliance across GDPR, HIPAA, and more. This protects your brand and enables safe, efficient collaboration.

Spam & Malware Filtering eliminates junk mail and malicious payloads with accuracy. Cloud-based filtering adapts to new threats in seconds, minimizing user disruption and freeing up IT resources. Enjoy a dramatic reduction in spam volumes, improved productivity, and fewer false positives-proven by 95% remote issue resolution.

Security Awareness Training transforms users into vigilant defenders with ongoing education, phishing simulation, and instant feedback. Training modules are customized to your organization, ensuring relevant, engaging content that fosters a culture of security and measurable risk reduction.

24/7 NSOC Monitoring & Rapid Response means any suspicious activity is identified and remediated instantly. With guaranteed SLAs, <10 second call holding time, and transparent escalation processes, threats are neutralized before they impact operations. Executive-level reporting ensures accountability and peace of mind.

Results That Prove Email Security Excellence

27+

Years of cyber defense expertise

95%

Requests resolved remotely

16,000+

Client care touches each month

Email Security

Shield Your Business from Email-Borne Attacks Instantly

Email is the #1 attack vector-defend it with advanced, adaptive protection.

Benefit from industry-leading threat intelligence, machine learning analysis, and real-time scanning that identify and neutralize malicious emails before they reach your users. With 27+ years in business, you gain proven, enterprise-grade security, seamless Microsoft 365 and Exchange integration, and measurable reductions in false positives and data loss. Rely on Netsurit’s expertise for bulletproof business email security.

Email Security

Comprehensive Protection and Compliance for Modern Email

  • Advanced phishing and ransomware detection blocks threats before they spread
  • Customizable policy controls align to your business and compliance needs
  • Automated sandboxing and URL protection stop sophisticated attacks
  • Data loss prevention and encryption protect sensitive information
  • Seamless onboarding and 24/7 support ensure rapid, hassle-free deployment

Request a Personalized Email Security Assessment

Reduce risk, boost compliance, and keep threats out of your inbox-starting today.

Request More Information
Email Security

User Awareness and Executive-Level Security Oversight

Empower your people to become your strongest defense.

Continuous user training, phishing simulations, and actionable security dashboards give your team the knowledge to spot and stop threats. Netsurit’s multi-level support means you always have direct access to experts, executive touchpoints, and transparent performance analytics-ensuring every aspect of your email security is managed, measured, and optimized for your business goals.

Protect your organization against phishing, malware, and emerging threats with advanced email security solutions. You gain protection that adapts to evolving attacks, reduces risk of data breaches, and ensures business continuity. Enjoy peace of mind with rapid threat detection, real-time monitoring, and seamless integration into your existing infrastructure-supported by over 27 years of expertise.

Safeguard sensitive data and maintain compliance by leveraging robust encryption, advanced threat intelligence, and proactive monitoring. You benefit from tailored controls that prevent unauthorized access, reduce data leakage, and keep your communications secure-empowering your team to operate efficiently while meeting regulatory requirements.

Minimize downtime and financial loss by leveraging real-time threat mitigation and zero-day protection. You receive automatic quarantining of malicious content, continuous system health checks, and expert remediation-ensuring your email ecosystem stays resilient against the latest attack vectors and costly disruptions.

Empower your users with easy-to-use security awareness tools and intuitive controls. With ongoing training, automated phishing simulations, and actionable reporting, your team becomes the first line of defense-reducing risky behaviors, increasing compliance, and helping you build a security-conscious culture across your organization.

Scale your email security effortlessly to match business growth and hybrid work realities. Flexible, cloud-enabled solutions ensure your protection keeps pace with user demands, remote work, and new collaboration tools-so you can confidently expand operations without introducing new vulnerabilities or burdensome complexity.