JL
John Lee
Top Mentor
Cybersecurity Consultant at SecureTech
4.9 (130 reviews)
Available this month
security
Penetration Testing
Risk Assessment
Incident Response
Bio
Experience
8 years in cybersecurity, specializing in risk assessment, penetration testing, and incident response.
Education
MSc in Information Security from University of Cambridge.
Languages
English, Korean
Book a Session
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Selected Session
Penetration Testing Basics
90 minutes₹3200
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January 2026
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Mentor Stats
120+ mentees helped
250+ sessions conducted
95% positive feedback
Response Rate
98%
Usually responds within 2 hours