Hi, I’m
Vigneshwaran Malleeswaran
Almere
Summary
With 8+ years of cybersecurity experience, I excel in malware analysis, threat intelligence, and compliance management. My extensive expertise in KQL and Regex is complemented by strong programming, cloud administration, and leadership skills. I enhance security frameworks, develop automation solutions, and implement innovative methodologies to reduce vulnerabilities and improve detection accuracy. As a Certified Ethical Hacker (CEH) and Certified Security Analyst (ECSA), I am proficient in advanced malware research and network security solutions.
Overview
11
years of professional experience
3
Certification
Work History
ThreatFabric
Mobile Malware Analyst
05.2022 - Current
Job overview
- Developed and implemented 5+ automation modules using Node.js, JavaScript, and Java, enhancing Android malware analysis efficiency by 40%
- Configured and optimized IDS/IPS systems, leading to 30% increase in detection and prevention of malicious activities.
- Authored 15+ Regex-driven YARA rules, improving malware detection accuracy for over 1,000 samples.
- Developed 5+ automation modules integrating Regex, boosting Android malware analysis efficiency by 40%.
- Collaborated with cross-functional teams to resolve 50+ security gaps, utilizing KQL and Regex for root cause analysis and resolution along with creating statistical data from Kibana,
Cyble Inc
Senior Research Engineer
04.2021 - 05.2022
Job overview
- Identified and resolved over 50 critical Android malware issues using advanced reverse engineering techniques, enhancing client security posture
- Applied Regex for extracting critical patterns from large datasets, enhancing data analysis capabilities by 35%.
- Contributed to cloud security projects, configuring IDS/IPS systems to improve threat detection by 30%.
- Conducted comprehensive analysis and mobile application testing on 30+ Android apps, utilizing tools like APKTool and JD-GUI to identify vulnerabilities
- Performed validation and testing of engineering models to support adequacy and reformulated models.
- Successfully deployed and managed 10+ honeypots and T-Pots, leading to collection of over 5,000 malware samples, improving threat intelligence
Cognizant Technology Solutions
Technical Lead
02.2014 - 04.2021
Job overview
- Led team of 10+ engineers, boosting productivity by 20% through motivational leadership and targeted skill development programs
- Initiated and led successful development of 5+ critical projects, showcasing creativity in problem-solving and process optimization
- Effectively collaborated with cross-functional teams on 10+ projects, ensuring timely delivery and alignment with business goals
- Quickly mastered and implemented new technologies like AWS and Kubernetes, leading to 30% reduction in deployment time for cloud projects
- Designed and implemented novel automation framework that reduced manual testing efforts by 40%, improving project delivery timelines.
Education
Kalaignarkarunanidhi Institute of TechnologyCoimbatore, India
Electronics and Communications (B.E)
04.2013
Skills
- Security Analysis: KQL, Regex, SAST, DAST, Android Malware Analysis, Mobile Threat Intelligence
- Programming & Automation: Nodejs, JavaScript, Java, Automation Frameworks
- Networking & Cloud: Routing & Switching, Cloud Administration, IDS/IPS Configuration, AWS, Kubernetes, Kibana
- Compliance & Governance: PCI Compliance, Data Encryption, Access Control, Policy Development
- Root Cause Analysis
- Report Preparation
- Issue Identification
- Information Gathering
Certification
- Certified Ethical Hacker (CEH)
- Certified Security Analyst (ECSA)
- Project Management Certification
Accomplishments
- Received Employee of the Month and year multiple times
- Published 20+ blogs and reports on Android malware, promoting secure coding practices among industry professionals.
- Led deployment of 10+ honeypots, collecting 5,000+ malware samples for improved threat intelligence.
Languages
English
Proficient
C2
Hindi
Advanced
C1
Tamil
Proficient
C2
Timeline
Mobile Malware Analyst
ThreatFabric
05.2022 - Current
Senior Research Engineer
Cyble Inc
04.2021 - 05.2022
Technical Lead
Cognizant Technology Solutions
02.2014 - 04.2021
Kalaignarkarunanidhi Institute of Technology
Electronics and Communications (B.E)
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