Hire the Best Vulnerability Assessment Specialists
in Australia

With a rich background spanning over 7+ years in designing and executing robust cybersecurity solutions, I am a Cybersecurity Specialist Consultant dedicated to safeguarding digital landscapes. My journey has taken me from the foundational steps of security analysis to spearheading roles as a Co-Founder and CTO, alongside pivotal positions in cybersecurity engineering and ethical hacking across global landscapes from Jakarta to Dallas, and Sydney to the Netherlands. My expertise lies in a deep understanding of cyber threats and vulnerabilities, backed by a Bachelor's degree in Cybersecurity from Deakin University and certified mastery in Blockchain Security, Advanced Penetration Testing, and Fuzzing and Crash Analysis. I've successfully led comprehensive security initiatives, including developing XDR and SIEM solutions, managing multi-layered security systems, and pioneering full-scale cybersecurity startups. My approach is rooted in innovation and efficiency, aiming to protect organizational assets against ever-evolving cyber threats with customized security strategies. At the heart of my service is a commitment to operational excellence and a proactive stance on cybersecurity, ensuring I'm always ready to counteract cyber threats swiftly. Through Encripti, my cybersecurity startup, and various contractor roles, I've honed my skills in vulnerability assessments, red/blue team engagements, and crafting defensive architectures against complex cyber attacks. My portfolio is a testament to my ability to communicate complex security concepts effectively and to collaborate towards enhancing cybersecurity resilience in dynamic environments. In seeking new opportunities on Upwork, I aim to bring my wealth of experience and a proactive approach to cybersecurity to organizations looking to fortify their defenses. Whether through strategic consulting, hands-on penetration testing, or crafting comprehensive security frameworks, my goal is to deliver unparalleled value and security assurance to my clients.

Chirag has spent almost 15 years in cybersecurity and worked in 10 different countries with talented cyber engineers. So, he knows the difference between a virus and a worm. Early in his career, he provided network security for Fortune 500 clients before advancing to cybersecurity, where he then spent his time learning and securing multiple clouds. His journey led him to Australia, where he worked with the government before starting his company and consulting for South Australia Health Department and a major bank. He won several prestigious awards and earned around 26 technical certifications. Currently, he is working with a team of people much smarter than him at Cybernara. You can find him geeking out on LinkedIn at Chirag’s LinkedIn. Also, don’t forget to say hi.

I'm Rafe, founder of Aussie Pen Test and a dedicated penetration tester with a formal IT background and seven years of hands-on experience across web application testing, network security, and infrastructure assessments. I work with small to medium businesses and Managed Service Providers who need professional security testing without the enterprise price tag. You get manual testing, not just automated scans, and a clear plain-English report your team can actually act on. No jargon. No fluff. Just straight answers about where you're vulnerable and exactly how to fix it. All engagements are conducted ethically and professionally — written authorisation required before any testing begins.

I am a cybersecurity engineer with experience in security engineering, vulnerability management, and governance risk compliance. I help startups and businesses identify security vulnerabilities and implement security best practices. Services include: Website vulnerability assessment Cloud security review (AWS/Azure/GCP) Security architecture review Compliance readiness (ISO27001, SOC2) Security policy development Deliverables: Detailed vulnerability report Risk severity scoring Remediation guidance

Seeing suspicious logins, spam bursts, or unknown activity? I help you identify the source, contain the risk, and secure your accounts—fast. I specialize in log monitoring, threat detection, and email security investigations using SIEM (Security Onion / Elastic). I analyze system & auth logs to uncover unauthorized access, brute force attempts, and abnormal patterns. Recent work includes: - Email Security Exposure Report - MacOS App Beta Software Tester Report - Mini SIEM Dashboard → parsed logs, visualized alerts, identified suspicious IP activity - Simulated attacks (Kali → Ubuntu) and validated detections via Zeek + Elastic You get a solution and clear report, risk level, and actionable fixes—not just raw data. Message me with your issue (alerts, hacked account, suspicious traffic). I’ll assess quickly and propose next steps.

Following is a summary of my skills: • ISO27001 compliance and gap analysis • IT Security Policies and Frameworks • PCI DSS Assessment level 1 & 2 for merchants and Service provider • Penetration testing • SIEM and Forensics analysis • NIST 800-53 • Risk Assessment and Treatment • Application security vulnerabilities, testing techniques, and the OWASP framework • GDPR • Vulnerability Scanning Experience: • Advise Network and system team to securely build/change Azure and AWS cloud infrastructure for existing and potential clients. • Engage with Client to understand their infrastructure requirements to build and integrate AWS API’s and services. • Maintain and improve ISMS framework that includes SOA, Risk assessment and treatment plan, Risk register and ISM forum to convey the risk to management for their review and support. • Maintain security certifications, including ISO 27001, IRAP and PCI dss. • Conducts Gap assessment as per ISM, PSPF, ISO27001, PCI, NIST and GDPR. • Monitor and assure compliance with information security and privacy regulations, including APRA CPS 234, Privacy Act and GDPR • Manage internal and external audits and remediation • Deliver training programs for security and privacy awareness • Conduct/review security risk assessments of assets and projects • Manage supply chain security • Support Sales and commercials team in responding to security questionnaires • Provides application security services including secure coding techniques and reviews, education & awareness, process and tools, security testing support and guidance for internal software development projects • Reviews information security policies, incident response plans, change management, vulnerability management, patch management policies, etc., as they apply to various facets of the infrastructure in scope. • Performs internal penetration tests, network vulnerability assessments to provide a comprehensive view of the client’s network weaknesses that are exposed to threats. Following are the certifications I have: CISSP CCSP (Cloud security) CEH