Muhammad Husnain S.

I help businesses identify exploitable weaknesses, investigate malicious activity, and strengthen their defenses through penetration testing, malware analysis, endpoint security, and practical remediation. I’m a cybersecurity researcher and security product professional with 8+ years of experience across vulnerability assessment and penetration testing (VAPT), security research, automation, and cybersecurity product development. I provide 360° cybersecurity support across offensive testing, defensive security, and remediation with each engagement scoped to your environment, risks, and business priorities. SERVICES I OFFER Penetration Testing & Offensive Security • Web application, API, and network penetration testing • Vulnerability assessment and validation • Authentication, authorization, and business logic security testing • External attack surface assessment • Cloud security assessments for AWS and Azure • Remediation guidance and scoped retesting Malware Analysis & Incident Investigation • Analysis of suspicious files, scripts, and malicious behavior • Investigation of malware infections and compromised systems • Identification of indicators of compromise (IOCs) • Malware containment, removal, and recovery guidance • Recommendations to reduce the risk of reinfection Endpoint Detection & Response (EDR) • EDR deployment and configuration support • Detection policy review and tuning • Endpoint alert investigation and triage • Threat hunting and suspicious activity analysis • Endpoint hardening and incident response workflow improvements Cybersecurity Solutions & Automation • Custom security tools and workflows using Python and Go • Vulnerability management and security reporting automation • Security hardening and configuration reviews • Secure development and DevSecOps support • Security risk assessments, policies, and incident response planning • SOC 2 and ISO 27001 readiness support WHAT YOU RECEIVE Depending on the agreed engagement, deliverables can include: • An executive summary explaining business risks • A technical report with evidence and reproducible findings • Prioritized remediation recommendations • Configuration improvements or security automation deliverables • A walkthrough with your technical team • Retesting to verify agreed fixes RELEVANT EXPERIENCE At Resecurity, I worked as a VAPT Automation Product Lead Consultant on vulnerability discovery, validation, risk prioritization, and reporting workflows using Nuclei, Nessus, Acunetix, and Python. As Co-Founder and Product Manager at Attack Insights, I helped develop an external attack surface management platform, connecting security research with engineering and practical security workflows. Clients have recognized my clear communication, reliability, attention to detail, and collaborative approach. Tell me what you need to secure or investigate, your current concerns, and your timeline. I’ll help define the testing scope, practical next steps, and deliverables.