Pritimayee Mishra
Cybersecurity Analyst
About
Cybersecurity professional with 2+ years of SOC-aligned experience (incident triage, malware RE, threat intelligence, VAPT, secure SDLC) — resolved 15,000+ incidents with 100% SLA compliance at Accenture; active HackerOne researcher with a confirmed Mozilla Pontoon privilege escalation; skilled in YARA/Sigma, MITRE ATT&CK, CI/CD security, and GRC consulting.
Skills & Expertise (24)
Work Experience
Cybersecurity Researcher - Bug Bounty
HackerOne
Mar 2026 - Present
Confirmed and responsibly disclosed a patched vertical privilege escalation vulnerability in Mozilla Pontoon (unapproved translation endpoint) - contributing to security of a global open-source platform across Mozilla's ecosystem. Conducting active web application penetration testing across multiple HackerOne programs targeting OWASP Top 10 flaws - authentication bypass, IDOR, SSRF, XSS, SQL Injection - using Burp Suite Pro, Nmap, and FFUF; producing vulnerability reports with CVSS v3.1 scoring and PoC chains. Performing systematic attack surface reconnaissance: API enumeration, subdomain discovery, parameter fuzzing, and JS source analysis; documenting findings with phased remediation recommendations aligned to industry disclosure standards.
Packaged App Development Associate - SOC-Aligned
Accenture
Jun 2024 - Mar 2026
Triaged 20–30 incidents daily in a 24×7 enterprise SOC over 21 months - resolving 15,000+ incidents with 100% SLA compliance; performed root cause analysis, severity classification, and critical threat escalation via SIEM and ITSM workflows. Enforced API input validation, RBAC, OAuth authentication, and session management across production systems; embedded automated security gates (secrets scanning, SAST, dependency checks) into CI/CD pipelines via GitHub Actions. Analyzed large-scale transaction datasets for behavioral anomalies and fraud patterns; authored daily/weekly risk-prioritized security reports and client-ready vulnerability findings for executive and technical stakeholders.
Full Stack Web Development Intern - Application Security
Solar Secure Solutions
Jun 2022 - Aug 2022
Identified and remediated SQL Injection and XSS vulnerabilities via manual code review and black-box testing; produced an OWASP-aligned vulnerability assessment report with phased remediation covering parameterized queries, input sanitization, output encoding, and CSP. Applied input validation and output encoding across web application components to reduce exploitable attack surface; delivered a severity-prioritized remediation roadmap ensuring critical findings were addressed before production deployment. Documented end-to-end findings with structured PoC evidence and remediation timelines aligned to project milestones — replicating a professional application security engagement workflow.
Education
Bachelor of Computer Applications (BCA) - ITER, SOA University
2020 - 2023 · Afghanistan
Certifications
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Citizen
Relocation
Open to Relocation
Skills (24)
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