Enterprise-grade security, built for South African business.
Ransomware, compliance, and remote work demand more than traditional IT support. OAS delivers a unified managed security service — Protect, Detect, Recover — backed by over 40 years of trusted partnership.
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- Pillars, one service
Three Pillar Managed Security
Protect. Detect. Recover.
Three best-of-breed technologies, integrated into one managed service. Not three products bolted together — a single, accountable security partner.
Protect
Stop threats before they execute
SentinelOne Singularity autonomous endpoint detection and response. AI-powered behavioural analysis detects and neutralises ransomware, zero-day exploits, and fileless attacks — without human intervention.
Detect
See everything. Miss nothing.
N-able N-central RMM provides 24/7 monitoring, automated patch management for OS and 100+ third-party applications, and intelligent automation across every endpoint and server.
Recover
Restore fast. Resume operations.
Cove Data Protection delivers ransomware-proof cloud backup with immutable storage, automated recovery testing, and multiple disaster recovery options — from granular file restore to full bare-metal recovery.
What we do
Best-of-breed, not single-vendor
We select the strongest technology in each category and integrate it into a unified managed service — built for security, performance and South African data sovereignty.
Three Pillar Managed Security
Our signature managed security framework — SentinelOne (Protect) + N-able RMM (Detect) + Cove Data Protection (Recover). Enterprise-grade security delivered as a unified managed service.
Virtual Workspace
Citrix virtual desktops and applications, Azure Virtual Desktop, and NetScaler application delivery. Secure access to business applications from any device, anywhere.
Cloud and Infrastructure
Microsoft Azure cloud services, Nutanix hyper-converged infrastructure, and hybrid cloud architecture. On-premises, cloud, or hybrid — designed for South African data sovereignty.
Security Intelligence
Splunk SIEM and SOAR for centralised security analytics, threat detection, and automated compliance reporting. The intelligence layer for enterprise and regulated clients.
Managed IT Services
24/7 proactive monitoring, automated patch management, help desk support, and virtual CIO strategic consulting. Enterprise IT operations without the enterprise headcount.
Citrix Platinum Partner
Nearly four decades of Citrix expertise
OAS has partnered with Citrix since 1987 — one of the longest-standing relationships in Southern Africa. As a Platinum Partner, we deliver secure virtual workspaces from assessment through long-term managed services.
- Citrix DaaS & Virtual Apps and Desktops
- NetScaler application delivery and load balancing
- Citrix-on-Azure hybrid cloud architectures
- LAS migration ahead of the April 2026 deadline
Ready to strengthen your defences?
Book a no-obligation security assessment. We'll map your gaps across Protect, Detect and Recover — and show you exactly where you stand.