CTF-Difficulty - This cheasheet is aimed at the CTF Players and Beg

项目说明

🧩 CTF Difficulty Cheatsheet

A structured CTF difficulty classification cheat sheet designed for CTF players, penetration testers, and cybersecurity learners to help them select Capture-The-Flag labs based on their skill level.

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Table of Contents
=================

* Easy
* Medium
* Hard

<a name="easy"></a>

Easy ⤴

1. LAMPSecurity: CTF 4
2. LAMPSecurity: CTF 5
3. LAMPSecurity: CTF 7
4. Holynix: v1
5. pWnOS -1.0
6. pWnOS -2.0
7. DE-ICE:S1.120
8. Hackademic-RTB1
9. Tr0ll 1
10. 21 LTR: Scene1
11. Kioptrix : Level 1.1
12. Kioptrix : Level 1.2
13. Kioptrix : Level 1.3
14. Kioprtix: 5
15. SecOS: 1
16. Stapler
17. SickOS 1.1
18. SickOS 1.2
19. Simple
20. Kevgir
21. Milnet
22. Minotaur
23. Nullbyte
24. : 1
25. : 2.0
26. Freshly
27. Sedena
28. Nightmare
29. Orcus
30. Billu : B0x
31. Moria 1.1
32. Lazysysadmin
33. Bulldog
34. BTRSys:dv 2.1
35. BTRSys 1
36. RickdiculouslyEasy
37. Dina
38. Born2Root
39. G0rmint
40. Basic penetration
41. BSides : 2018
42. Toppo:1
43. Billu Box 2
44. Basic Pentesting : 2
45. FourAndSix : 2
46. Jarbas : 1
47. Lampiao : 1
48. Fowsniff : 1
49. Typhoon : 1.02
50. DC-1
51. SP eric
52. DC-2
53. DC-3
54. Born2Root2
55. Sputnik 1
56. PumpkinGarden
57. PumpkinFestival
58. hackme1
59. Sunset
60. Ted:1
61. dpwwn: 1
62. The Library:2
63. WestWild: 1.1
64. dpwwn:2
65. Broken: Gallery
66. GrimTheRipper:1
67. Hack The Kioptrix Level-1
68. Seattle
69. Zorz
70. Pentester Lab: SQL Injection to Shell 1
71. Quaoar
72. Pluck
73. H.A.S.T.E.
74. Pentester Lab: S2-052
75. unknownde v2.0
76. Cewlkid:1
77. West Wild:2
78. Sunset: dawn
79. Misdirection 1
80. bossplayersCTF 1
81. Connect The Dots:1
82. Sar
83. My File Server:1
84. Sahu
85. Geisha:1
86. Katana
87. mhz_cxf:c1f
88. Nyx:1
89. Android4
90. Dc:7
91. Hacker Fest: 2019
92. EVM:1
93. Me and My Girlfreind:1
94. De CTF:1.1
95. Sumo:1
96. :1
97. eLection:1
98. Sunset:decoy
99. CyberSploit:1
105. Loly:1
100. Sunset:Twilight
101. Sunset:Midnight
102. Chili:1
103. Healthcare:1
104. ShellDredd #1 Hannah
105. Mercury
106. HA: Narak:

<a name="medium"></a>

Medium ⤴

1. LAMPSecurity: CTF 8
2. Xerxes:1
3. DE-ICE:S1.140
4. Hackademic-RTB2
5. Tr0ll 2
6. Skytower
7. PwnLab
8. Mr. Robot
9. Droopy
10. Sydney
11. Skydog
12. Tommyboy
13. Fristileaks
14. Spyder Sec
15. Acid
16. Lord of the Root
17. Acid Reloaded
18. Hackday Albania
19. Fortress
20. USV
21. Pipe
22. Fartknocker
23. Bot Challenge: Dexter
24. Defence Space
25. Super Mario
26. Donkey Docker
27. Analougepond
28. Zico 2
29. Covfefe
30. Depth
31. The Ether: E
32. DerpNStink
33. W1R3S.inc
34. Bob:1.0.1
35. The blackmarket
36. Blacklight:1
37. Golden Eye:1
38. Temple of Doom
39. Wakanda:1
40. ch4inrulz:1.0.1
41. MinU:1
42. Raven
43. Matrix:1
44. Raven:2
45. Escalate_Linux
46. Mercy
47. KFIOFan:1
48. RootThis:1
49. Kuya:1
50. Matrix:2
51. W34kn3ss 1
52. Casino Royale
53. Unknownde:1
54. HackinOS:1
55. Web De:1
56. SP ike
57. DC6
58. DC-4
59. De
60. Silky-CTF: 0x01
61. Bravery
62. DC-5
63. Happycorp:1
64. Symfonos:1
65. PumpkinRaising
66. Matrix-3
67. Symfonos:2
68. Beast 2
69. Joy
70. MinU:v2
71. Zeus:1
72. DomDom:1
73. SP:Jerome
74. The Library 1
75. Symfonos:3
76. Clamp 1.0.1
77. Tr0ll:3
78. CTF KFIOFAN:2
79. Nezuko:1
80. Serial: 1
81. Skydog Con
82. Padding Oracle
83. Pentester Lab: SQL Injection to Shell 2
84. Gibson
85. D0not5top
86. EW Skuzzy
87. 64 Base
88.
89. Lin.Security
90. AI:Web:1
91. Symfonos:4
92. Sunset: Nightfall
93. DC:7
94. AI:Web:2
95. Silky-CTF:0x02
96. HA: Infinity Stones
97. DC8
98. DC:9
99. CyNix:1
100. Symfonos:5
101. Five86:1
102. Five86:2
103. EnuBox:Mattermost
104. Inclusi:1
105. 2much:1
106. MuzzyBox:1
107. TBBT
108. 1.0.1
109. TBBT:2
110. CengBox:1
111. DMV :1
112. CryptoBank:1
113. LAMPSecurity: CTF6
113. HA: Wordy
113. HA: Armour
113. HA: ISRO
113. HA: Joker
113. HA: Naruto
113. HA: A Arsenal
113. HA: Rudra
113. HA: Chakravyuh
113. Gears of War: EP#1
113. djinn:1
113. HA: Chanakya
113. HA: Dhanush
113. In Plain Sight:1
113. UA: Literally
113. Sunset-Sunrise
113. Sunset: dusk
113. Zion:1.1
113. LemonSqueezy:1
113. Seppuku:1
113. HA: Natraj
113. HA: Pandavas
113. Glasgow Smile:1.1
113. GitRoot:1
113. Tre:1
113. BlackRose:1
113. GreenOptic:1
113. Presidential:1
113. Broken 2020:1
113. So Simple:1
113. Photographer 1
113. Star Wars:1
113. CengBox:2
113. Pwned-1
113. Relevant: 1
113. Panabee: 1
113. Maskcrafter: 1.1
113. HA: Forensics
113. KB-Vuln: 3
113. HA: Vedas
113. HA: Sherlock
113. Cybox:1
113. Hogwarts: Bellatrix
113. DevGuru:1
113. Tomato:1

<a name="hard"></a>

Hard ⤴

1. DE-ICE:S1.130
2. Breach 1.0
3. Breach 2.1
4. Billy Madison
5. Necromancer
6. Cyberry:1
7. BSides London 2017
8. Game of Thrones
9. Trollcave
10. The Gemini inc
11. PinkyPalace
12.
13. Bulldog 2
14. WinterMute:1
15. /de:K2
16. Gemini inc:2
17. Moonranker:1
18. Replay:1
19. Torment
20. 6 Days
21. IMF
22. thewall
23. ROP Primer:1.0.1
24. USV:2017
25. C0m80
26. Teuchter
27. Durian:1
28. Prime:1
29.
30. Tempus Fugit:1
31. Insanity:1
32. Jigsaw:1
33. Mumbai:1
34. PowerGrid:1.0.1
35. Tempus Fugit:1
36. Primer

项目信息

开发语言：未知

Star 数：842

技术要点

该项目属于CTF思路方向的开源资源，代码结构清晰，适合安全研究人员学习参考。项目围绕This cheasheet is aimed at the CTF Players and Beginners to help them sort the CTF Challenges on the basis of Difficulties.展开，提供了可运行的实现，对理解相关安全机制、工具原理与攻防技术具有较高的研究价值。

从技术实现角度看，此类项目的核心在于对底层原理的深入理解与工程化落地。开发者在研究过程中可以结合官方文档与社区讨论，梳理项目的初始化流程、核心模块职责与数据流转，逐步掌握其中的技术细节与设计思路。

使用与学习建议

1. 下载源码压缩包，解压到本地环境。

2. 根据项目类型准备对应的运行环境与依赖。

3. 按照 README 中的步骤完成配置与部署。

4. 在隔离的测试环境中运行验证，避免影响生产系统。

免责声明

本资源来源于开源社区，仅供安全研究、技术学习与合法授权范围内的攻防演练使用，请勿用于任何非法或侵害他人权益的用途。使用本项目产生的一切后果由使用者自行承担。