Practical Ethical Hacking: From Recon to Root

Amit Agarwal organizes practical ethical hacking around reconnaissance, enumeration and a progression through deliberately vulnerable machines. Tool examples support understanding how an assessment develops from observed information. It suits learners who want a focused practical sequence and can document the reasoning between stages, with explicit authorization and a defensive explanation remaining part of the exercise from the outset.

What you will learn

• Explore an organized penetration-testing methodology.
• Review reconnaissance and enumeration tool roles.
• Analyze weaknesses in deliberately vulnerable lab systems.

Who this suits

Basic computer knowledge is expected, with no prior hacking experience required. Mixed levels is an editorial classification across introductory and applied lab material. The listed videos total about five hours and one minute.

Before you enroll

Use an isolated practice lab or a target for which you have explicit authorization and a defined scope. The learning objective includes recording evidence, explaining impact and proposing a remedy, alongside understanding a tool. Check demonstrated software versions and hardware requirements before following an older lesson. Use fictional accounts and data, keep lab systems separate from production and treat course completion certificates as distinct from professional certification exams or permission to test another system.

Udemy offers paid purchase or subscription access depending on the current course and region. Paid teaching courses provide completion certificates under Udemy’s policy. Check current access terms and any separate software or material costs before enrolling.

Put it into practice

Write an observation log for a permitted practice machine. Separate confirmed facts from hypotheses, explain the next authorized check and finish with a concise sample finding that includes impact, limitations and a remedy.

Source and review

This overview is based on the provider's published information, checked on 12 October 2026. It is an editorial assessment, not a claim that we completed the resource. Time filters are approximate study ranges; projects and exercises can take longer.

Where a formal level is unavailable, the level filter is an editorial estimate based on the published audience and requirements. Duration filters reflect the listed video time; exercises and independent practice can take longer.

View the curriculum and current access options at Udemy.

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Supporting provider sources

• support.udemy.com: supporting course information