About
A Cybersecurity Analyst with 3.9 years of experience in email security, phishing prevention, and threat detection. Proficient in spam/phishing analysis, email authentication (SPF/DKIM/DMARC), and tools such as Splunk and Proofpoint, EDR. Expertise in designing custom dashboards and real-time alerts to enhance threat detection, reduce phishing incidents, and improve overall email security.
Skills & Expertise (14)
Work Experience
Cybersecurity Analyst
Apple Inc., TCS
Feb 2022 - Present
Led spam and phishing analysis using advanced email header categorization techniques, reducing successful phishing attempts by 25% and increasing threat detection efficiency. Designed and developed Splunk alerts and dashboards, enabling real-time monitoring of system performance and security events, reducing incident response time. Collaborated with Proofpoint to manage postmaster cases, resolving complex email authentication issues (SPF, DKIM, DMARC) and addressing SMTP errors, resulting in improvement in email deliverability and compliance. Investigated and identified malicious accounts, successfully executing take downs to mitigate security risks and enhance platform integrity. Developed fraud/abuse monitoring dashboards, leading to increase in early threat detection and response. Detected and neutralized spam/phish campaigns using advanced pattern-based regular expressions, enhancing remediation strategies. Performed detailed investigation on user accounts to identify potential abuse, implementing appropriate actions to address violations and uphold platform standards. Mitigated farm account threats by identifying malicious ips, domains, and URLs, ensuring uninterrupted system integrity. Activated quick fixes promptly during odd hours, maintaining system integrity and minimizing potential vulnerabilities, ensuring uninterrupted operations.
Education
Master of Computer Applications - REVA UNIVERSITY
- 2021 · Afghanistan
Bachelor of Science in Electronics - SRI VENKATESWARA UNIVERSITY
- 2019 · Afghanistan
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Citizen
Relocation
Depends on Offer
