GTL CYBERSecurity assessments, firewall hardening and POPIA compliance — engineered to your real risk.
Get a Free Assessment →Your defences,
engineered.
We assess your networks, systems and processes, harden what matters, and keep you POPIA compliant — with findings ranked by the risk to your business, not a generic scorecard.
R10M
Maximum POPIA fine for non-compliance (per the Act)
Level 1
B-BBEE contributor · 100% Black Youth Owned
2 hrs
Response promise on every engagement
2025-013198
GTL's POPIA registration
Our services
Comprehensive Security
From assessment to incident response — security engineered around your business.
Vulnerability Assessment
Automated and manual scanning of your entire network, applications, and infrastructure. We identify every weakness before attackers do.
- Network vulnerability scanning
- Web application testing
- Configuration review
- Patch management audit
Security Testing
Simulated real-world attacks on your systems to demonstrate actual business risk — then clear remediation steps. Performed ethically, scoped to your environment.
- External security test
- Internal network test
- Social engineering
- Wireless network test
Firewall Configuration
We audit, configure, and harden your firewalls — network, application, and cloud. Eliminate open ports, misconfigured rules, and default credentials.
- Firewall rule audit
- Next-gen firewall deployment
- VPN configuration
- Intrusion detection (IDS/IPS)
DMZ Planning
Design and implement a secure Demilitarised Zone for your public-facing servers. Isolate web, mail, and DNS servers from your internal network.
- DMZ architecture design
- Network segmentation
- Zero-trust implementation
- Cloud DMZ (AWS/Azure)
Employee Training
Your staff are your first line of defence. We run phishing simulations, security awareness workshops, and policy training to build a security-first culture.
- Phishing simulation campaigns
- Security awareness workshops
- POPIA staff training
- Incident reporting drills
Incident Response
When a breach happens, every minute counts. Our incident response team isolates, investigates, and remediates security incidents — minimising damage and downtime.
- 24/7 emergency response
- Breach containment & isolation
- Forensic investigation
- Recovery & hardening
Our approach
Audit → Assess → Remediate → Monitor
A proven 4-step methodology that identifies, fixes, and prevents cybersecurity threats.
01
Audit
We scan your entire network, applications, and infrastructure. Map every asset, identify every entry point, and document your attack surface.
02
Assess
Manual security testing and vulnerability analysis. We rank every finding by business risk — not just CVSS scores. You get a clear picture of what actually matters.
03
Remediate
We fix the critical and high-severity issues immediately. Configure firewalls, patch systems, harden servers, and close every open door.
04
Monitor
Ongoing vulnerability scanning, log monitoring, and quarterly reviews. We keep your defences sharp as threats evolve.
POPIA compliance
POPIA Isn't Optional.
Fines Are Real.
The Protection of Personal Information Act (POPIA) requires every South African business to protect personal data. Non-compliance carries fines of up to R10 million, imprisonment up to 10 years, and reputational damage that can destroy a business.
The Information Regulator has begun active enforcement in 2026. Businesses are being investigated and fined. Don't wait for a breach or an audit to discover your gaps.
Our POPIA Framework
- Information Officer registration with the Regulator
- Data processing inventory and data mapping
- Privacy impact assessments (PIA)
- Data subject access request (DSAR) procedures
- Breach notification protocols (72-hour rule)
- Staff training on data protection obligations
- Policy and procedure documentation
- Ongoing compliance monitoring
Industries we serve
Sector-Specific Protection
Every industry has unique compliance requirements and threat profiles. We tailor our approach.
Financial Services
Banks, insurers, and fintechs face PCI-DSS, FSCA, and POPIA requirements. We ensure compliance and protect customer financial data.
Healthcare
Patient records are high-value targets. We protect PHI, ensure POPIA compliance, and secure medical devices and networks.
Retail & E-Commerce
POS systems, customer databases, and payment processing. We secure your transaction pipeline and customer data.
Government & NGO
Municipal systems, SOEs, and NGOs face increasing cyber threats. We provide compliance frameworks and protection for public sector entities.
Why it matters
Cybersecurity in South Africa
SA businesses face unique threats — from ransomware to load-shedding-induced security gaps.
Ransomware Surge
Ransomware attacks on SA businesses increased 150% in 2025. Average ransom demand: R2.5 million. Average downtime: 23 days.
Load Shedding Gap
Power outages create security gaps. UPS failures, camera downtime, and distracted staff create windows of opportunity for attackers.
Insider Threats
43% of data breaches involve internal actors — whether malicious or negligent. Employee training is your cheapest insurance.
Supply Chain Attacks
Attackers increasingly target your vendors and partners to reach you. Third-party risk assessment is critical.
SMEs Are Targets
60% of cyber attacks target small businesses. SMEs are attractive because they typically have weaker defences.
Regulatory Pressure
POPIA enforcement is active. The Information Regulator has issued fines and is investigating breaches. Compliance is urgent.
FAQ
Cybersecurity Questions Answered
What is a vulnerability assessment?
A vulnerability assessment is an automated and manual scan of your entire IT infrastructure — servers, network devices, applications, and cloud services. It identifies known weaknesses, misconfigurations, and missing patches. We deliver a prioritised report with remediation steps.
How long does a security assessment take?
A standard external security assessment takes 5–10 business days. Internal network assessments take 3–5 days. Full-scope engagements (external + internal + social engineering) take 2–3 weeks. We provide progress updates throughout.
Do we need to be POPIA compliant?
If you process personal information of South African data subjects, yes. POPIA applies to every business, regardless of size. Non-compliance can result in fines up to R10 million, imprisonment, or reputational damage. We help you achieve and maintain compliance.
What does a cybersecurity audit cost?
Costs depend on the size and complexity of your environment. We scope the assessment to your network and give you a fixed price before any work begins — a free scoping call first, always.
Can you help with the POPIA registration process?
Yes. We handle your POPIA Information Officer registration, data processing inventory, privacy impact assessments, data subject access request procedures, and breach notification protocols. End-to-end compliance.
Do you offer ongoing cybersecurity monitoring?
Yes. Our managed security services include continuous vulnerability scanning, SIEM log monitoring, threat intelligence, and quarterly reviews. We offer monthly retainer packages for ongoing protection.
Get protected
Free Security Assessment
Tell us about your business and we'll provide a prioritised security roadmap within 48 hours.