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Hacking as a hobby #1 (OverTheWire - Bandit)

If you've ever been fascinated by people typing in unknown Linux commands on a black screen, but were at a loss as to where to start or what to do, this course is for you.

(4.8) 63 reviews

962 learners

  • caliber50
Linux
System Hacking

Reviews from Early Learners

What you will learn!

  • Ability and sensitivity to discover system-related security vulnerabilities.

  • Computer science knowledge relevant to each challenge.

  • How to use commonly used Linux tools.

Hacking as a hobby, hacking as a hobby.
※ "Hacking as a Hobby" content only focuses on legal hacking to contribute to a safe information security ecosystem.

< To view the course content in book form: Paper book/e-book (link) >

Hacking as a Hobby #1 (OverTheWire - Bandit)

▶ Have you ever felt an inexplicable charm when you saw yourself typing unknown English letters on a black screen?

▶ Have you ever thought it was strange to see unknown English letters constantly flashing across the screen, even though you typed them indifferently as if they were nothing special?

▶ But, haven't there been times when you felt like you wanted to try it, but didn't know where to start or how to do it?

If so, you may be able to get help here.


Here, we'll practice 33 privilege escalation attacks on a Linux system. In addition to leveraging the features and functions of various Linux commands favored by hackers, we'll also cover encoding, decoding, and encryption. We'll even write a small program using Python, the most popular language in the hacker world.

As you follow along, you'll overcome the psychological barriers you once considered uncharted territory . And now, others will see you and admire you. Once you actually try it, it'll feel like nothing special, and you'll be able to input commands without a second thought.

However, as you go through the process, you may not know everything. In that case, please feel free to ask questions. I'll learn and help you with anything you don't know. When asking questions, please use the Naver Cafe listed in the notes below.


[Q1] Can I really start without knowing anything?
[Ans] You can learn just three basic Linux commands (ls, cd, cat, etc.) online. However, a more intuitive method is to just try it out. If you don't understand something during the lecture, you can quickly search for it and most of the answers will be resolved. For example, if you don't know the "cd" command, try searching "Linux cd" on Google. If you still don't understand, please feel free to ask questions. I'll be happy to help.

[Q2] What abilities will you gain when you complete the mission?
[Ans] As you challenge yourself at higher levels, you'll develop foundational concepts and skills that will serve as foundations for practical application. You'll also begin to develop a hacker-centric perspective on systems. This can be considered a warm-up for subsequent courses.


Note

  • For questions, please use the Naver Cafe “ Hacking as a Hobby (bit.ly/cafecode848) (shortcut) ”.
  • Textbooks are separate paid content (paper book/e-book) and can be purchased when needed ( see cafe notice (go to) ).
  • Naver Cafe “Hacking as a Hobby” also regularly provides supplementary learning content.
  • Bandit is served online, so access may be delayed or restricted from time to time depending on the server environment (maintenance, etc.).

Recommended for
these people

Who is this course right for?

  • Anyone who wants to complete all the content of Wargame Bandit

  • Anyone who wants to learn hacking little by little as an academic hobby.

  • Anyone who wants to participate in domestic/international hacking competitions in the future.

  • Students in related departments who need to supplement their major knowledge.

  • Those who wish to pursue a career in information security.

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Answers

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Rating

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Curriculum

All

38 lectures ∙ (5hr 46min)

Published: 
Last updated: 

Reviews

All

63 reviews

4.8

63 reviews

  • Choung young jae님의 프로필 이미지
    Choung young jae

    Reviews 6

    Average Rating 3.8

    3

    47% enrolled

    장점: 리눅스 기초 명령어 사용을 천천히 알려줌. 인터넷의 퀘스트를 깨가면서 해서 그럭저럭 지루하지 않음 단점: 10초에서 1분이면 끝날 얘기가 10분정도 걸림

    • 김영광님의 프로필 이미지
      김영광

      Reviews 1

      Average Rating 5.0

      5

      18% enrolled

      첫 후기 막상 혼자 하려면 막막한데, 들으면서 실습하니까 수월하고 생각보다 빨리 배운 것 같습니다. 질문에도 친절하게 답변 주셔서 개인적으로 좋았습니다. 다음편도 기대합니다. 감사합니다.

      • 스파이스님의 프로필 이미지
        스파이스

        Reviews 10

        Average Rating 2.9

        3

        37% enrolled

        굉장히 특이한 어법을 쓰네요. 저희가? 저희가? 수강생을 왜 낮춰서 부르는지? 또 본인말은 내 말씀이! 말씀이! 이렇게 높여서 말하고요. 그게 너무 거슬리는거 외에는 괜찮았네요. 하지만 인터넷 블로그에 더 쉽게 풀이한 내용도 많습니다.

        • foxsjcha님의 프로필 이미지
          foxsjcha

          Reviews 1

          Average Rating 5.0

          5

          100% enrolled

          완강! 리눅스를 익히는데 많은 도움이 되었습니다.

          • sog sad님의 프로필 이미지
            sog sad

            Reviews 1

            Average Rating 3.0

            3

            100% enrolled

            잘봤습니다

            $26.40

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