“Their pen testing team found issues our previous provider had missed entirely. The remediation guidance was practical and our dev team could action it immediately.”
Professional Cybersecurity
for South Africa
Penetration testing, OSINT and dark web monitoring, managed WAF, phishing simulations, and 24/7 SOC services — protecting South African businesses from evolving threats.
Threat Detection
Optimized for Speed
The CoreSecurity
Detection Advantage
Every second counts in cybersecurity. Our managed SOC workflows are built for the South African threat landscape, delivering detection and response times that outperform industry averages.
Ready to Get Protected?
Choose the security plan that fits your business. All plans include compliance reporting and dedicated support.
What's Your Security Posture?
Not sure which services you need?
Answer 3 quick questions for a recommended starting point.
What industry is your business in?
Everything you need to Stay Secure
Our security stack is engineered from the ground up for detection, protection, and rapid response.
24/7 Monitoring
Round-the-clock security operations centre monitoring all your critical assets.
Vulnerability Management
Continuous scanning and assessment to identify weaknesses before attackers do.
Compliance Reporting
Actionable security reporting to support POPIA, client due diligence, and broader audit-readiness work.
Threat Intelligence
OSINT and dark web monitoring to surface leaked credentials, spoofed domains, and external exposure early.
Incident Response
Rapid containment, investigation, and remediation when security events occur.
Security Training
Employee awareness training and phishing simulations to strengthen your human firewall.
Zero Disruption
Your operations continue uninterrupted throughout.
Expert Led
Experienced security practitioners handle the heavy lifting.
48hr Deployment
Most security solutions deployed within two days.
Fully Monitored
Continuous monitoring from day one.
Seamless Security Onboarding.
We'll protect you from Day One.
Don't leave your business exposed. Our security team handles the heavy lifting, ensuring comprehensive protection with zero disruption to your operations.
- Initial security assessment & gap analysis
- Custom security architecture design
- Phased deployment with zero disruption
Why Businesses Trust
This Team
The same practitioner-led team behind every Millennial Projects engagement, applied specifically to penetration testing, monitoring, and SOC work.
Practitioner-Led Security
Hands-on penetration testing, SOC engineering, and digital forensics experience backed by practical security training.
South African Based
Local team in Johannesburg understanding SA's unique threat landscape and compliance requirements.
Proactive, Not Reactive
We find vulnerabilities before attackers do. Thorough assessments, not annual checkbox exercises.
Built for SMBs
Professional-grade security scaled and priced for small to medium businesses. No bloated contracts.
Compliance Ready
POPIA-aware reporting, remediation guidance, and audit-friendly security documentation for growing businesses.
Rapid Response
When incidents happen, our SOC responds in under 15 minutes. 24/7/365.
Trusted by South African
Businesses
What our clients say about working with us.
“Having a local SOC that understands the South African threat landscape makes a real difference. Response times have been consistently within SLA.”
“The phishing simulations showed us exactly where our staff awareness gaps were. The follow-up training program has made a noticeable difference.”
“CoreSecurity helped us navigate POPIA requirements and build security into our processes. Their quarterly assessments keep us audit-ready.”
“We needed a security partner that could scale with us, not lock us into a rigid contract. CoreSecurity has been flexible and responsive from day one.”
“Their pen testing team found issues our previous provider had missed entirely. The remediation guidance was practical and our dev team could action it immediately.”
“Having a local SOC that understands the South African threat landscape makes a real difference. Response times have been consistently within SLA.”
“The phishing simulations showed us exactly where our staff awareness gaps were. The follow-up training program has made a noticeable difference.”
“CoreSecurity helped us navigate POPIA requirements and build security into our processes. Their quarterly assessments keep us audit-ready.”
“We needed a security partner that could scale with us, not lock us into a rigid contract. CoreSecurity has been flexible and responsive from day one.”
Secure Your Business
Today.
Professional cybersecurity with proactive threat detection and dedicated South African support, built for growing businesses.
