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Kajal

@kajal1992

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5.0
18

5.4

5.4

91%

Digital Forensics Analyst | Cyber Security Expert

$30 USD / Hour

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Flag of INDIA

India (11:51 AM)

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Joined on May 14, 2011

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2 Recommendations

$30 USD / Hour

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I am a Cybersecurity, Digital Forensics, and Threat Intelligence professional with extensive experience supporting Law Enforcement, corporate security teams, legal counsel and high risk private investigations. I specialize in handling complex, sensitive, and technically challenging cases ranging from cybercrime and financial fraud to advanced infrastructure OSINT, cloud security assessments, and forensic malware analysis. My work spans end-to-end digital investigations, incident response, and security testing across Web, Mobile, and critical infrastructure. I combine deep technical capability with defensible reporting standards, ensuring every engagement produces clear, actionable, and legally sound intelligence. Recent engagements include: • OSINT & Infrastructure Mapping of mirrored domain networks, CDN/proxy-shielded assets, and cross-platform digital footprints • Grey-box Application & API Security Assessments using commercial toolsets and structured re-validation cycles • Malware & Ransomware Behaviour Analysis, forensic triage, and evidence acquisition across Windows, Linux, and cloud workloads • Telegram OSINT, account attribution, and disruption-oriented investigations • Remote compromise investigations involving lateral movement, clipboard-based file drops, and email access • CCTV/Wireless Network Security Testing, IoT risk evaluations, and hardware-linked forensic collection • Digital evidence reconstruction for violent-crime video analysis, fraud, and identity misuse cases. Core Expertise • Digital Forensics & Evidence Recovery • Incident Response & Malware Behaviour Analysis • Cybercrime, Financial Fraud & Threat Attribution • OSINT, Infrastructure Recon & Digital Footprint Mapping • Penetration Testing (Web, API, Mobile, Cloud & Wireless) • Secure Architecture Reviews (On-Prem & Cloud) • Cloud Security (GCP, Kubernetes) • Forensic Reporting & Legal Documentation Support My mission is to translate complex technical investigations into clear, strategic outcomes whether restoring organizations after a targeted breach, exposing and documenting coordinated cyber threats, supporting law enforcement with defensible evidence, or strengthening security environments to prevent future attacks.

Verifications

On time

100%

On budget

94%

Accept rate

100%

Repeat hire rate

10%

Portfolio

Portfolio

13795247
13590321
13549622
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12750435
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13795247
13590321
13549622
13019761
12750435
13019740
5.0 · 18 Reviews
18 Reviews
R
Flag of INDIA

Raj

4.4

₹1,000 INR

4 months ago

Forensic Cybersecurity Investigation

Detailed analysis, good report format and timely response. Good experience with Kajal.

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L
Flag of INDIA

Lokesh

5.0

₹15,000 INR

5 months ago

VAPT of Android Application & Web Architecture

Having good knowledge of cyber security

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Flag of UNITED STATES

Neha

5.0

$10 USD

6 months ago

Participate in PhD Research Survey

Helpful and efficient! Will work with again in the future

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M
Flag of AUSTRALIA

Mil

5.0

$350 AUD

10 months ago

Email Forensics, Recovery & Authentication

Impressive work Kajal! everything from understanding my needs as much needed for legal litigation. He is v knowledgeable in this field. Timing ; i cant get any faster! Quality aswell is tops!

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Experience

Security and Digital Forensics Researcher

Aug, 2017 - Present

•

9 years

Law Enforcement Agency

Aug, 2017 - Present

•

9 years

Penetrating Testing, Digital Forensics Analysis, OSINT, Cyber Crime Investigation, Reverse Engineering, Malware Forensics

Flag of INDIA

Kolkata , India

Aug, 2017 - Present

•

9 years

Education

Maulana Abul Kalam Azad University of Technology

2012 - 2015

•

3 years

BCA ( Bachelor of Computer Application)

Flag of INDIA

India

2012 - 2015

•

3 years

Maulana Abul Kalam Azad University of Technology

2012 - 2014

•

2 years

Msc Information Science

Flag of INDIA

India

2012 - 2014

•

2 years

Qualifications

Cyber Security for Incident Response Team

2024

Government of West Bengal, Department of IT

Advance training on Cyber Security for Information Security Technical Officers (ISTO) and Incident Response Team (IRT)

2024

Certified in Cyber Crime Cyber Forensics Cyber Law

2023

International Forensics Science, Pune

Advance Certification in Cyber Crime Investigation, Digital Forensics and Cyber Law

2023

Certificate Ethical Hacker

2015

EC COUNCIL

Certified in Ethical Hacking v8 from Ec Council USA

2015

Certifications

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