Trishul Singh

Trishul Singh

Deputy Manager - Cybersecurity

About Me

Cybersecurity professional with 7+ years of experience specializing in Malware Analysis, Threat Research, and Incident Response across MDR domains. Expertise in reverse engineering, static/dynamic malware analysis, and developing custom detection mechanisms to counter advanced cyber threats.

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Years Experience
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Samples Analyzed
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Years Experience
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Malware Samples Analyzed
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Security Products Developed
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Analysis Time Reduction

Professional Journey

My career progression in cybersecurity and information security

Deputy Manager

↑ PromotionCurrent
Deloitte India
India
2024/07 - Present | Bengaluru, India

Pioneered the MDR practice, collaborating with leadership to establish advanced threat detection and response capabilities. Investigated complex malware threats using XDR, ensuring 100% RCA and impact assessment coverage by leveraging all available logs and telemetry.

Key Achievements

  • Pioneered MDR practice with advanced threat detection and response capabilities
  • Achieved 100% RCA coverage in malware threat investigations using XDR
  • Developed and fine-tuned preventive security rules to enhance detection
  • Led in-depth analysis of threat patterns and vulnerabilities

Assistant Manager

Deloitte India
India
2023/11 - 2024/06 | Bengaluru, India

Developed a comprehensive malware playbook, outlining protocols and procedures for efficient response to malware incidents. Created and managed a dynamic malware analysis lab with Windows 10 and REMnux Linux VMs, equipped with tools like Radare2, IDA Pro, etc.

Key Achievements

  • Developed comprehensive malware playbook for incident response
  • Created and managed dynamic malware analysis lab with Windows 10 and REMnux Linux VMs
  • Utilized diverse methods to validate SIEM signatures for accurate detection
  • Equipped lab with advanced tools like Radare2, IDA Pro for analysis

Security Analyst

IBM India
India
2021/11 - 2023/11 | Bengaluru, India

Conducted comprehensive malware analysis, led incident response efforts, created custom Python-based tools for malware analysis, and collaborated with cross-functional teams. Developed Python-based tools such as an IOC scanner and PE analyzer.

Key Achievements

  • Conducted comprehensive malware analysis and led incident response efforts
  • Created custom Python-based tools including IOC scanner and PE analyzer
  • Collaborated with cross-functional teams for comprehensive incident response
  • Documented findings and provided actionable insights for security posture

Malware Analyst

Globals India Pvt Ltd
India
2020/10 - 2021/11 | Bengaluru, India

Conducted rigorous testing of antivirus software against the latest bypass techniques using self-made payloads. Developed web automation solutions using Python and created custom tools and scripts to automate repetitive tasks.

Key Achievements

  • Conducted rigorous testing of antivirus software against bypass techniques
  • Developed web automation solutions using Python
  • Created custom tools and scripts to automate repetitive tasks
  • Identified vulnerabilities and provided recommendations for software efficacy

Team Lead - Information Security

↑ Promotion
ASecurity
India
2019/08 - 2020/10 | Delhi, India

Extensive experience in cyber threat analysis, malware identification, evidence handling, and debugging malicious binaries. Collected, extracted, and analyzed over 1,500 malicious samples per month from more than 25 sources.

Key Achievements

  • Collected, extracted, and analyzed over 1,500 malicious samples per month
  • Extensive experience in cyber threat analysis and malware identification
  • Handled evidence and debugged malicious binaries
  • Worked with samples from more than 25 different sources

Executive Analyst - Information Security

ASecurity
India
2018/08 - 2019/08 | Delhi, India

Analyzed and implemented various security vulnerabilities in Windows and Android OS. Examined security vulnerabilities in Microsoft products and detected flaws in antivirus software using SCANTIME and RUNTIME FUD techniques.

Key Achievements

  • Analyzed security vulnerabilities in Windows and Android OS
  • Examined security vulnerabilities in Microsoft products
  • Detected flaws in antivirus software using SCANTIME and RUNTIME FUD techniques
  • Implemented various security vulnerability assessments

Areas of Expertise

Specialized skills and technologies I work with

Malware Analysis

Deep dive into malicious code and behavior patterns

Threat Research

Investigate emerging threats and attack vectors

Tool Development

Build custom security tools and automation

Incident Response

Rapid response to security incidents

Education

Bachelor of Technology

IERT, Prayagraj, India

2014/08 - 2018/06

12th Standard (SSSC)

DAV Public School, Bilaspur, India

2013

Languages

EnglishNative
HindiNative

Skills

Core Skills

Malware AnalysisThreat ResearchIncident ResponseReverse EngineeringRoot Cause AnalysisMDRXDR

Analysis Skills

Static AnalysisDynamic AnalysisBehavioral AnalysisExploit AnalysisVulnerability AssessmentPE AnalysisELF Analysis

Tools & Technologies

Microsoft XDRSIEMEDRIDA ProRadare2WiresharkVolatilityYARAMicrosoft Defender SuiteREMnux Linux

Programming Languages

PythonJavaScriptC++AssemblyPowerShellVBSOOXML

Platforms

WindowsLinuxAndroidMicrosoft Office SuiteVirtual Machines

Key Achievements

Analyzed over 1,500 malicious samples per month from 25+ sources
Developed 4 new security products leading to 25% increase in delivery and 20% improvement in results
Achieved 100% RCA coverage in malware threat investigations using XDR
Created custom Python-based tools for malware analysis automation
Pioneered MDR practice with advanced threat detection and response capabilities

Interests

Gaming
Reading History
Technology Research
Open Source Contribution

Let's Work Together

Ready to discuss your security needs? Let's connect and explore how we can collaborate.