Penetration Testing
CREST-aligned offensive security assessments.
Unlike a scan, our CREST-aligned Penetration Testing uses the same techniques real attackers use — ethical hackers actively attempting to exploit weaknesses in your applications, networks, infrastructure and cloud environments. The result is proof of what can actually be breached, how far an attacker could get, the potential damage, and exactly which steps to take first to close the gap.
Why Partner with Our Penetration Testing Services?
Our goal is to help you stay ahead of attackers — proving where your defences hold, where they don’t, and exactly what to fix first, so every security decision is backed by real-world evidence.
Why Organizations Choose This Service
Find security gaps
Stop data breaches, ransomware and unauthorized access before they happen.
Prove your controls work
Test firewalls, endpoint protection and cloud configurations under real attack conditions.
Support compliance
Meet ISO 27001, PCI-DSS, SOC 2, PDPA and other regulatory standards.
Strengthen incident response
Improve how your team spots, reacts to and contains security events.
Guided remediation
Clear, prioritized advice on what to fix first — plus a re-test to confirm it worked.
Real attacker techniques
We exploit weaknesses the same way real adversaries would, not just flag them.
Full-stack coverage
From web apps and networks to cloud infrastructure, tested under one engagement.
CREST-certified experts
Testing performed to CREST standards by experienced, ethical hackers.
Comprehensive Coverage Across Your Environment
End-to-end scope delivered by certified Sysnet engineers.
Web application testing (OWASP Top 10, auth flaws)
We find OWASP Top 10 risks, authentication flaws and unsafe data handling in your web applications.
Network penetration testing (firewalls, routers, VPNs)
We check firewalls, routers, VPNs and open services for paths that should not be accessible.
Cloud penetration testing (AWS, Azure, Google Cloud)
AWS, Azure, Google Cloud and mixed setups are tested for misconfigurations and access-rights risks.
Infrastructure & server testing (Windows, Linux)
Windows, Linux and core systems are tested for weaknesses that could actually be exploited.
API & mobile security testing
We look for injection flaws, unsafe object references and data exposure in APIs and mobile apps.
Manual validation by certified ethical hackers
Every finding is manually validated by certified ethical hackers, not just flagged by an automated scanner.
A Structured Approach. Maximum Results.
A proven four-phase methodology that takes you from assessment to fully operational support — with clear milestones and SLA-backed delivery at every stage.
Assess
Understand your environment, risks and compliance obligations.
Design
Architect controls aligned to your threat model and budget.
Deploy
Implement with minimal disruption to business operations.
Operate
Monitor, tune and improve with SLA-backed support.
Real Impact. Stronger Security.
Sysnet delivers measurable outcomes for regulated enterprises across Malaysia.
Sysnet helped reduce mean-time-to-detect by 87% and achieve audit-ready compliance within six months.
“Sysnet is our trusted partner for security operations — responsive, certified and audit-ready.”
Related Services
Managed SOC (24/7)
24/7 threat monitoring and incident response.
MDR / XDR
Find threats fast, stop them before they spread.
Vulnerability Assessment
Fix security problems before attackers exploit them.
Security Awareness Training
Employee cyber awareness and phishing simulation programs.
Compliance & GRC
ISO 27001, PDPA, PCI-DSS, BNM RMiT and NIST alignment.
Frequently Asked Questions
Common questions about our cybersecurity services.