The Regulatory and Threat Landscape
South Africa's financial sector operates under intense regulatory scrutiny. The FSCA Joint Standard on Cybersecurity and Cyber Resilience Requirements mandates board-level governance of cybersecurity, vulnerability assessments, penetration testing, and cyber incident reporting. PCI DSS v4.0 raises the bar for organisations processing card payments. POPIA requires documented protection of personal information, with penalties of up to R10 million for non-compliance.
At the same time, South Africa ranks among the most targeted countries globally for financial sector cyberattacks. Banking trojans, business email compromise (BEC), and ransomware campaigns specifically target SA financial institutions.
Mid-size financial firms — boutique asset managers, regional insurers, retirement fund administrators, and financial advisory networks — face the same regulatory obligations as tier-one institutions but often lack the budget for a dedicated in-house security operations centre.
How OAS Secures Financial Services
OAS provides the technical controls, monitoring, and compliance reporting that financial regulators demand — delivered as a managed service so your firm does not need to build a SOC from scratch.
Citrix Virtual Desktops for Secure Application Delivery
Citrix Virtual Apps and Desktops (CVAD) and Citrix DaaS centralise your core banking, insurance underwriting, and trading platforms in the data centre. Sensitive financial data never reaches the endpoint device. Session recording and watermarking provide the audit trail that compliance teams require.
OAS has partnered with Citrix since 1987 — one of the longest Citrix relationships in Southern Africa. Our Platinum partnership means your Citrix environment is designed, deployed, and managed by certified engineers with deep financial services experience.
The Citrix Licence Activation Service (LAS) transition deadline of 15 April 2026 requires action from all organisations running legacy Citrix licences. OAS manages this migration with zero disruption to your operations.
Autonomous Endpoint Protection
SentinelOne EDR protects every endpoint across your organisation — branch workstations, call centre desktops, ATM management terminals, and executive laptops. AI-powered behavioural detection identifies and neutralises ransomware, credential theft, and zero-day threats in real time. Ransomware rollback capability restores affected files without data loss.
SIEM and Compliance Reporting
Splunk centralised log aggregation and security analytics correlate events across your entire security stack. Pre-built compliance dashboards for FSCA, PCI-DSS, POPIA, and SARB reporting requirements turn weeks of audit preparation into hours. Automated evidence generation provides the documentation your compliance team needs at the click of a button.
Managed Security — Protect, Detect, Recover
The Three Pillar framework combines SentinelOne (Protect), N-able RMM (Detect), and Cove Data Protection (Recover) into a single managed service. Per-endpoint monthly pricing simplifies budgeting. 24/7 monitoring ensures threats are identified and addressed regardless of business hours.
Zero Trust Network Access
Citrix Secure Private Access and Zero Trust Network Access (ZTNA) replace legacy VPNs for remote financial advisors, brokers, and branch office connectivity. Secure browser capabilities and network segmentation controls protect against web-based threats and shadow IT.
Patch and Vulnerability Management
N-able automates OS and third-party application patching across distributed branch networks. Vulnerability scanning and remediation reporting align directly with FSCA requirements for regular vulnerability assessments.
Backup and Disaster Recovery
Cove Data Protection provides immutable cloud backups for servers, workstations, and Microsoft 365 data. Configurable retention policies meet regulatory record-keeping requirements. Ransomware-resistant recovery ensures business continuity when it matters most.
Compliance Mapped to Your Requirements
OAS maps its security stack directly to the regulatory frameworks your firm must satisfy:
FSCA Joint Standard
Three Pillar framework addresses technical controls. Splunk provides governance reporting and audit trails. N-able delivers vulnerability assessment evidence
PCI-DSS v4.0
NetScaler (network segmentation), SentinelOne (endpoint protection), N-able (patch management), Splunk (log monitoring), Cove (data protection)
POPIA
SentinelOne (security safeguards), Cove (data protection and retention), Splunk (compliance audit trails), M365 DLP (data loss prevention)
SARB and data sovereignty
All solutions deployed within South African borders using Azure South Africa regions and SA-located backup targets
Why Financial Institutions Choose OAS
40+ years
of enterprise IT delivery across Southern Africa
Citrix Platinum Partner
deep expertise in financial services virtualisation
FSCA compliance-ready
technical controls and reporting aligned to the Joint Standard
Managed SOC alternative
enterprise-grade security without the cost of building an in-house team
Data sovereignty
all data processing and backup within South African borders
Predictable monthly pricing
per-endpoint subscription model with no large capital outlay
Your Regulators Expect Enterprise-Grade Security
The FSCA Joint Standard has elevated cybersecurity from an IT concern to a board-level governance requirement. OAS's free security assessment identifies gaps in your current controls and provides a compliance roadmap tailored to your firm's regulatory obligations.