N. T. SANATH JEASON
Cybersecurity Consultant · Founder, OffSys Labs Pvt Ltd
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Scene 02
THE
JOURNEY
2012–2016
Wipro
Security Analyst
2016–2020
Adecco Group
Senior Security Consultant
2020–Present
OffSys Labs Pvt Ltd
Founder & Director
Selected Certifications
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THE
PROCESS
RECON & OSINT
Passive and active reconnaissance. Mapping attack surface, enumerating subdomains, gathering leaked credentials, profiling infrastructure.
THREAT MODELLING
Identifying assets, adversaries, attack vectors. STRIDE analysis. Prioritising findings by business impact and exploitability.
ACTIVE EXPLOITATION
Controlled exploitation of vulnerabilities — web, API, network, cloud, AD. Lateral movement, privilege escalation, data exfiltration simulation.
REPORTING & REMEDIATION
Executive and technical reports. Risk-ranked findings with reproduction steps, screenshots, and detailed remediation guidance. Re-testing included.
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INDUSTRIES
BFSI
Banking, Financial Services & Insurance
PCI-DSS compliance, core banking pen-tests, mobile banking apps, SWIFT network security, fraud-system red-teaming.
HEALTHCARE
Hospitals & HealthTech
HIPAA/HITECH assessments, medical device security, patient portal VAPT, clinical network segmentation reviews.
E-COMMERCE
Retail & Digital Commerce
Payment gateway security, API pen-testing, supply-chain risk, SKU injection, account-takeover prevention.
GOVERNMENT
Public Sector & Defence
Critical infrastructure assessments, CERT-In compliance, classified-network reviews, insider-threat simulation.
MANUFACTURING
Industry 4.0 & OT/ICS
ICS/SCADA security audits, OT network segmentation, ransomware resilience, physical-logical convergence testing.
EDUCATION
EdTech & Universities
Student-data protection, LMS security, FERPA/GDPR alignment, research-network isolation, phishing simulation.
— Scroll to advance —
Scene 05
THE
RESULTS
Security Engagements
VAPT · Red Team · Compliance
Years Experience
2012 — Present
Certifications
OSCP · CEH · CPENT · more
Clients Secured
Across 6 industries
Major Audit Findings
Against Sanath’s own code
Global Organisations
Wipro · Adecco · OffSys Labs
"Security is not a product — it's a practice. Every engagement is a lesson in adversarial thinking."
— N. T. Sanath Jeason
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OFF
CLOCK
Cybersecurity is a discipline that demands obsession. But the best security minds I've known are also curious about everything outside the terminal — art, movement, sound, and the unpredictable geometry of the physical world.
CTF COMPETITIONS
Regular participant in HackTheBox, TryHackMe, and international CTF events. Capture the Flag keeps adversarial thinking sharp.
PHOTOGRAPHY
Street and architectural photography. Finding geometry in chaos — similar discipline to finding vulnerabilities in complex systems.
TRAVEL
Exploring cultures and infrastructure patterns globally. Every new network, every new environment is a study in trust models.
MUSIC PRODUCTION
Electronic music composition. Layering signals, mixing frequencies — a different kind of signal analysis.
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LET'S
TALK
Whether it's a VAPT engagement, cloud security audit, red team exercise, or a conversation about building OffSys Labs together — I'm reachable.
"The attacker needs to find one gap.
The defender needs to close all of them.
I build defenders who think like attackers."
— N. T. Sanath Jeason
Founder & Director
OffSys Labs Pvt Ltd
www.ntsanathjeason.com
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