1st lesson free
The profile of Dulan and their contact details have been verified by our experts
Dulan
- Rate US$21
- Response 1h
US$21/hr
Contact
1st lesson free
- IT Security
- ICT
Graduated from Edith Cowan University Western Australia 3 years of teaching experience in cybersecurity theories.
- IT Security
- ICT
Lesson location
About Dulan
The best way to learn cryptography is to understand the terminology first. Without knowing what the terms mean, it’s impossible to truly grasp the concepts or apply them effectively. My goal is to break down complex cryptography concepts into simple, clear explanations, so learners can understand not just how things work, but why they work. I focus on clarity, practical examples, and step-by-step guidance to help anyone—from beginners to aspiring professionals—build strong foundations in cryptography and cyber security.”
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About the lesson
- Compulsory School
- Secondary School
- Adult Education
- +9
levels :
Compulsory School
Secondary School
Adult Education
Master
Doctorate
MBA
Pre-School
Elementary
Intermediate
Advanced
Professional
Children
- English
All languages in which the lesson is available :
English
Introduction to Cryptography – history and purpose Symmetric vs Asymmetric Encryption – how they work Hash Functions – integrity and password storage Public Key Infrastructure (PKI) – certificates, SSL/TLS explained Real-World Encryption – WhatsApp, VPNs, and secure email Attacks on Cryptography – brute force, rainbow tables, side-channel attacks Cryptography in Daily Life – protecting messages, data, and files
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Rates
Rate
- US$21
Pack prices
- 5h: US$107
- 10h: US$214
online
- US$21/h
free lessons
The first free lesson with Dulan will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
Details
Prices can be negotiable
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