参加したCTFの解法をまとめる。
上から新しいもの、解けた順になっている。
- SECCON Beginners CTF 2021
- TsukuCTF 2021
- IMCTF 2021
- Ir0nMaiden×WEST-SEC CTF 2022
- SECCON Beginners CTF 2022
- TsukuCTF 2022
- Ricerca CTF 2023
- SECCON Beginners CTF 2023
- TsukuCTF 2023
- SECCON CTF 2023 Finals
ångstromCTF 2024
630 Points
- spinner:web:50pts
- markdown:web:80pts
- winds:web:100pts
- store:web:100pts
- pastebin:web:120pts
- tickler:web:180pts
CPCTF 2024
1019.25 Points
- Attack! Attack! Win!:Pwn:10.00pts
- Typing game:Web:10.00pts
- CPCT......:Pwn:120.72pts
- Let's buy some array:Web:99.02pts
- Read Novels:Web:50.00pts
- The sky's the limit:Pwn:268.23pts
- OGOGPGOGO:Web:461.28pts
XS3 Challenges
1000 Points
- Welcome Flag:Introduction:5pts
- Server Side Upload:Introduction:20pts
- Pre Signed Upload:Introduction:20pts
- POST Policy:Introduction:20pts
- Is the end safe?:Validation Bypass:50pts
- Just included?:Validation Bypass:50pts
- forward priority...:Validation Bypass:50pts
- Content extension:Logic Bug:100pts
- GEToken:Advanced:150pts
- frame:Advanced:200pts
- sniff?:Advanced:150pts
- I am ...:Special:100pts
- Congratulations:All Submit:85pts
picoCTF 2024
3400 Points
- Bookmarklet:Web Exploitation:50pts
- WebDecode:Web Exploitation:50pts
- IntroToBurp:Web Exploitation:100pts
- Unminify:Web Exploitation:100pts
- No Sql Injection:Web Exploitation:200pts
- Trickster:Web Exploitation:300pts
- elements:Web Exploitation:500pts
- format string 0:Binary Exploitation:50pts
- heap 0:Binary Exploitation:50pts
- format string 1:Binary Exploitation:100pts
- heap 1:Binary Exploitation:100pts
- heap 2:Binary Exploitation:200pts
- heap 3:Binary Exploitation:200pts
- format string 2:Binary Exploitation:200pts
- format string 3:Binary Exploitation:300pts
- babygame03:Binary Exploitation:400pts
- high frequency troubles:Binary Exploitation:500pts
LINE CTF 2024
618 Points
- jalyboy-baby:Web:100pts
- jalyboy-jalygirl:Web:100pts
- G0tcha-G0tcha-doggy:Web:124pts
- zipviewer-version-clown:Web:149pts
- This message will self-destruct in...:Web:145pts
osu!gaming CTF 2024
1227 Points
- mikufanpage:web:104pts
- when-you-dont-see-it:web:111pts
- Infiltrating the OSU! (I):misc:104pts
- profile-page:web:114pts
- Infiltrating the OSU! (II):misc:110pts
- egg-pain-∞:misc:126pts
- base727:crypto:104pts
- nathan-on-osu:forensics:117pts
- out-of-click:forensics:149pts
- when-you-see-it:osint:188pts
bi0sCTF 2024
1150 Points
BraekerCTF
900 Points
- Empty execution:Webservices:150pts
- e:Programming / Misc:150pts
- Thus spoke machine:Crypto / Hashcracking:100pts
- Messengesus:Crypto / Hashcracking:150pts
- Messengesus 2:Crypto / Hashcracking:100pts
- Block construction:Crypto / Hashcracking:150pts
- Free points!:Programming / Misc:100pts
shioCTF 2024
830 Points
- to ShioCTF:Welcome:100pts
- simpleDB:Web:172pts
- card:Web:258pts
- aburasoba:OSINT:100pts
- club:OSINT:100pts
- fictional mountain:Misc:100pts
- google form:Survey:0pts
DiceCTF 2024 Quals
236 Points
MAPNA CTF 2024
247 Points
- Flag Holding:Web:28pts
- Novel reader:Web:42pts
- Novel Reader 2:Web:46pts
- Advanced JSON Cutifier:Web:59pts
- Tampered:Forensics:72pts
UofTCTF 2024
2678 Points
- Voice Changer:Web:232pts
- The Varsity:Web:293pts
- Guestbook:Web:442pts
- No Code:Web:362pts
- Baby's First Pyjail:Jail:100pts
- basic-overflow:Pwn:100pts
- baby-shellcode:Pwn:159pts
- patched-shell:Pwn:250pts
- EnableMe:Forensics:358pts
- nothing-to-return:Pwn:382pts
ASUSN CTF
4098 Points
- ようこそ:Welcome:1pts
- フラッシュ機械語:Reversing:300pts
- フラッシュ機械語2:Reversing:374pts
- フラッシュ機械語3:Reversing:418pts
- アイドル:Crypto:204pts
- アイドル2:Crypto:407pts
- アイドル3:Crypto:436pts
- asusn.online:Misc:240pts
- CPU標準時:Misc:176pts
- 管理徹底:Misc:337pts
- サブチャンネル:OSINT:367pts
- World:OSINT:381pts
- Birthday:OSINT:457pts
- アンケート:Welcome:0pts
MerCTF SECCON 2023
2560 Points
- EZ PeehPee:MerCTF:330pts
- PeehPee Deser:MerCTF:410pts
- EZ XSS:MerCTF:430pts
- Secure API:MerCTF:450pts
- Old Ver ?:MerCTF:450pts
- GoN x TiCkets:MerCTF:490pts
niteCTF 2023
2216 Points
- blindjail:misc:50pts
- ERaaS:web:50pts
- caas renewed:web:352pts
- LiteLibrary:web:437pts
- Image Gallery:web:470pts
- The road not taken:pwn:50pts
- Mini Survey:web:480pts
- German shell:rev:277pts
- Zealot:rev:50pts
Flatt Security Speedrun CTF #2
3 Points
TSG LIVE! 11 CTF
250 Points
CakeCTF 2023
214 Points
TSG CTF 2023
421 Points
BlackHat MEA Qualification CTF 2023
110 Points
DEF CON CTF 2023 Qualifiers
126 Points
WaniCTF 2023
2769 Points
- IndexedDB:Web:119pts
- 64bps:Web:157pts
- Extract Service 1:Web:144pts
- screenshot:Web:200pts
- Extract Service 2:Web:191pts
- Lambda:Web:245pts
- Guess:Misc:236pts
- certified1:Web:226pts
- certified2:Web:331pts
- Apocalypse:Forensics:185pts
- machine_loading:Misc:300pts
- web_assembly:Reversing:213pts
- Lua:Reversing:222pts
ångstromCTF 2023
620 Points
- catch me if you can:web:10pts
- shortcircuit:web:40pts
- directory:web:40pts
- hallmark:web:80pts
- brokenlogin:web:110pts
- better me:misc:100pts
- Celeste Speedrunning Association:web:20pts
- Celeste Tunneling Association:web:40pts
- filestore:web:180pts
BucketCTF 2023
5210 Points
- minecraft:MISC:200pts
- clocks:MISC:358pts
- Auth:WEB:288pts
- Ping check:WEB:228pts
- licenseer:REV:454pts
- LLMagic-1:MISC:420pts
- LLMagic-2:MISC:432pts
- Clocks 2:MISC:408pts
- LLMagic-3:MISC:426pts
- Codewriter-2:MISC:412pts
- Codewriter-3:MISC:414pts
- Starting place:PWN:324pts
- Never Called:PWN:362pts
- Enigma:CRYPTO:484pts
KogCTF2023
421 Points
- Wellcome:Wellcome:1pts
- 7-Zip:software introduction:50pts
- シーザー暗号:crypto(暗号):50pts
- simple_rsa:crypto(暗号):100pts
- got_shell:Pwn:150pts
- reverse_easy:rev:70pts
taskctf22
1948 Points
- welcome:osint:100pts
- robots:web:404pts
- first:web:469pts
- shellgei:misc:491pts
- anti_detection:misc:484pts
UECTF2022
4625 Points
- WELCOME:MISC:10pts
- A file:REV:50pts
- caesar:MISC:100pts
- redaction gone wrong 1:MISC:100pts
- RSA:CRYPTO:50pts
- revPython:REV:100pts
- Deleted:FORENSICS:100pts
- buffer_overflow:PWN:50pts
- PDF:MISC:400pts
- redaction gone wrong 2:MISC:100pts
- GIF1:MISC:100pts
- Compare:FORENSICS:100pts
- dotnet:REV:450pts
- Discord 1:FORENSICS:127pts
- captain-hook:REV:323pts
- GIF2:MISC:127pts
- OSINT:MISC:436pts
- discrete:REV:400pts
- webapi:WEB:100pts
- request-validation:WEB:323pts
- Discord2:FORENSICS:323pts
- WHEREAMI:MISC:400pts
- guess:PWN:356pts
SekaiCTF 2022
1349 Points
- Bottle Poem:Web:100pts
- Broken Converter:Forensics:100pts
- flag Mono:Forensics:368pts
- Vocaloid Heardle:Misc:325pts
- Perfect Match X-treme:Reverse:100pts
- Issues:Web:356pts
CakeCTF 2022
851 Points
- readme 2022:misc:133pts
- CakeGEAR:web:98pts
- OpenBio:web:135pts
- matsushima3:cheat:196pts
- Cake Memory:cheat:289pts
MapleCTF 2022
165 Points
nazotokiCTF
772 Points
- Welcome:Tutorial:1pts
- おひつじ座:Riddle - Fire elements:11pts
- しし座:Riddle - Fire elements:21pts
- いて座:Riddle - Fire elements:31pts
- おうし座:Knowledge - Earth elemtnts:12pts
- おとめ座:Knowledge - Earth elemtnts:22pts
- やぎ座:Knowledge - Earth elemtnts:32pts
- ふたご座:Web - Air elemtnts:13pts
- てんびん座:Web - Air elemtnts:23pts
- みずがめ座:Web - Air elemtnts:33pts
- かに座:Misc - Water elements:14pts
- さそり座:Misc - Water elements:24pts
- うお座:Misc - Water elements:34pts
- へびつかい座:2nd Challenge:100pts
- 最終問題:Last Challenge:200pts
- Thank you:Congratulations!!:201pts
vsCTF
1017 Points
TyphoonCon CTF 2022
400 Points
WeCTF 2022
1462 Points
HSCTF 9
3069 Points
- gallery:web:201pts
- paas:miscellaneous:347pts
- squeal:web:219pts
- png-wizard:web:423pts
- png-wizard-v2:web:459pts
- markdown-plus-plus:web:480pts
- hsgtf:web:489pts
- eunectes-murinus:reversing:450pts
TJCTF 2022
3574 Points
- lamb-sauce:web:116pts
- photoable:web:270pts
- game-leaderboard:web:174pts
- ascordle:web:198pts
- analects:web:246pts
- mmocc:web:333pts
- fruit-store:web:287pts
- fleecebook:web:378pts
- portalstrology:web:361pts
- viewy:web:312pts
- jokster:web:441pts
- dnu-merch:web:458pts
TSG LIVE! 8 CTF
950 Points
ångstromCTF 2022
710 Points
- The Flash:Web:40pts
- Auth Skip:Web:40pts
- crumbs:Web:50pts
- Xtra Salty Sardines:Web:70pts
- Art Gallery:Web:100pts
- No Flags?:Web:150pts
- Secure Vault:Web:130pts
- School Unblocker:Web:130pts
NahamCon CTF 2022
2579 Points
- Prisoner:Warmups:50pts
- Jurassic Park:Web:50pts
- Personnel:Web:50pts
- EXtravagant:Web:50pts
- Mobilize:Mobile:50pts
- Steam Locomotive:Miscellaneous:50pts
- Unimod:Cryptography:50pts
- Gossip:Miscellaneous:144pts
- One Mantissa Please:Miscellaneous:276pts
- Hacker Ts:Web:422pts
- To Be And Not To Be:Miscellaneous:261pts
- Two For One:Web:473pts
- Flaskmetal Alchemist:Web:168pts
- Babiersteps:Binary Exploitation:50pts
- Babysteps:Binary Exploitation:385pts
- Crash Override:Warmups:50pts
OFPPT-CTF
6713 Points
- Logs:Web:200pts
- Prison Break:linux:304pts
- Trickster:Exploitation:248pts
- Chocolate:Web:400pts
- php:Web:481pts
- Broken Python:Miscellanous:380pts
- library:Web:400pts
- Shark:Forensics:200pts
- Unsecure Password:Exploitation:400pts
- Milkshake:Cryptography:250pts
- Case loss:Cryptography:500pts
- DNA:Warmup:200pts
- EZBinary:Binary:250pts
- Weird Colors:Steganography:700pts
- Look in the shadow:Steganography:300pts
- Weird sounds:Cryptography:700pts
- Creds:Binary:300pts
- Electrical:Steganography:500pts
Harekaze mini CTF 2021
623 Points
taskctf21
220 Points
- script_kiddie2:Pwnable:30pts
- prediction:Pwnable:50pts
- super_easy3:Pwnable:30pts
- js:Misc:30pts
- polyglot:Misc:30pts
- polygolf:Misc:50pts
Thor 2021 CTF
4813 Points
- Break the logic:Web:652pts
- Phpbaby:Web:528pts
- Tricks 1:Web:120pts
- How to read read without read:Web:630pts
- Tricks 2:Web:270pts
- You Shall Not EVAL:Web:782pts
- Poison:Web:682pts
- CVEmaster:Forensics:467pts
- Email Hunt:OSINT:682pts
WaniCTF 2021
1799 Points
- sourcemap:Web:158pts
- POST Challenge:Web:181pts
- nearest:Misc:221pts
- partition01:Forensics:177pts
- NoSQL:Web:224pts
- traversal:Web:285pts
- Styled memo:Web:350pts
- partition02:Forensics:203pts
Open xINT CTF 2021
2600 Points
- WHOIS:WEB:50pts
- past cetificate:WEB:100pts
- Village:Paralympic:300pts
- Afganistan:PLACE:500pts
- JELLY FISH:FORENSICS:100pts
- Plate:WEB:150pts
- TOKYO2020:BUS:150pts
- DISK:PLACE:300pts
- e-bike:WEB:250pts
- waitress:WEB:200pts
- dissertation:WEB:200pts
- soar to new heights:BUS:300pts
NITIC CTF 2
2200 Points
- web_meta:Web:100pts
- long flag:Web:200pts
- pwn monster 1:Pwn:200pts
- pwn monster 2:Pwn:300pts
- Excel:Misc:100pts
- image_conv:Misc:200pts
- password:Web:300pts
- pwn monster 3:Pwn:300pts
- protected:Rev:200pts
- password fixed:Web:300pts
setodaNote CTF
3320 Points
- Redirect:Web:150pts
- Mx.Flag:Web:150pts
- Estimated:Web:120pts
- tkys_royale:Web:120pts
- Mistake:Web:100pts
- puni_puni:Web:80pts
- Header:Web:50pts
- Body:Web:30pts
- tkys_let_die:Pwn:100pts
- Helloworld:Rev:50pts
- Passcode:Rev:120pts
- Host:Network:30pts
- Nothing:Misc:120pts
- Redacted:Misc:150pts
- MITRE:OSINT:100pts
- lets_bake:Crypto:150pts
- 1989:Pwn:200pts
- identify_the_source:OSINT:250pts
- Shellcode:Pwn:300pts
- Digdig:Network:200pts
- tkys_not_enough:Network:250pts
- WEARECIA:Crypto:300pts
- CSIRT_asks_you_02:Forensics:200pts
- Thank_you_for_playing:Misc:0pts
HSCTF 8
2115 Points
- NRC:web:107pts
- grading:web:397pts
- message-board:web:305pts
- digits-of-pi:web:388pts
- digits-of-pi-2:web:474pts
- big-blind:web:444pts
BCACTF 2.0
1550 Points
- Wasm Protected Site 1:webex:100pts
- Agent Gerald:webex:125pts
- Movie-Login-2:webex:150pts
- Movie-Login-3:webex:200pts
- Regular Website:webex:200pts
- Wasm Protected Site 2:webex:250pts
- L10N Poll:webex:300pts
- Welcome to the Casino:misc:125pts
- A Fun Game:rev:100pts
ångstromCTF 2021
1260 Points
- Archaic:Misc:50pts
- Jar:Web:70pts
- Sea of Quills:Web:70pts
- Sea of Quills 2:Web:160pts
- Spoofy:Web:160pts
- nomnomnom:Web:130pts
- Secure Login:Binary:50pts
- tranquil:Binary:70pts
- Sanity Checks:Binary:80pts
- stickystacks:Binary:90pts
- Float On:Misc:130pts
- FREE FLAGS!!1!!:Rev:50pts
- Exclusive Cipher:Crypto:40pts
- Keysar v2:Crypto:40pts
- sosig:Crypto:70pts
DarkCON
1094 Points
Harekaze mini CTF 2020
1020 Points
- Welcome:Misc:91pts
- What time is it now?:Web:123pts
- Easy Flag Checker:Reversing:130pts
- Shellcode:Pwn:154pts
- rsa:Crypto:186pts
- Wait:Reversing:157pts
- NM Game:Misc:179pts
KosenXm4sCTF
1832 Points
- Welcome:Welcome:500pts
- beginners_shell:Pwn:61pts
- match_flag:Pwn:71pts
- dead_or_alive:Pwn:80pts
- let us walk zip:Misc:71pts
- magic_mirror:Misc:94pts
- bad_path:Web:52pts
- do_you_know_RSA?:Crypto:78pts
- advanced_caesar:Crypto:94pts
- bad_hash:Crypto:97pts
- strings_binary:Reversing:41pts
- countdown:Reversing:68pts
- dummy:Reversing:82pts
- first_asm:Reversing:86pts
- do_you_like_CBC?:Crypto:152pts
- write_where_what:Pwn:104pts
- RGB:Reversing:101pts
taskCTF20
392 Points
- welcome:Misc:10pts
- Caesar Cipher Translator:Web:88pts
- guess `?v=`:Misc:10pts
- grass flag:Misc:10pts
- social hacking:Misc:10pts
- OSINT 3:Misc:50pts
- Evil Eval:Web:86pts
- Gacha:Web:90pts
- OSINT 2:Misc:38pts
- アンケート:Misc:0pts
Shakti CTF
600 Points
- AuthEN:Web Exploitation:50pts
- Ador:Web Exploitation:50pts
- Biscuits:Web Exploitation:50pts
- Hidd3n:Steganography:100pts
- Invisible:Steganography:50pts
- Wooooww:Misc:100pts
- Doors:Web Exploitation:100pts
- PharAway:Web Exploitation:100pts
CTF 313
45 Points
WaniCTF 2020
2998 Points
- Veni, vidi:Crypto:101pts
- exclusive:Crypto:101pts
- Basic RSA:Crypto:102pts
- DevTools_1:Web:100pts
- DevTools_2:Web:101pts
- strings:Reversing:101pts
- simple:Reversing:101pts
- netcat:PWN:101pts
- complex:Reversing:111pts
- var rewrite:PWN:101pts
- binsh address:PWN:102pts
- Simple Memo:Web:101pts
- Find a Number:Misc:101pts
- MQTT Challenge:Misc:103pts
- logged_flag:Forensics:101pts
- ALLIGATOR_01:Forensics:102pts
- ALLIGATOR_02:Forensics:102pts
- chunk_eater:Forensics:102pts
- ALLIGATOR_03:Forensics:104pts
- zero_size_png:Forensics:107pts
- striped table:Web:101pts
- SQL Challenge 1:Web:102pts
- SQL Challenge 2:Web:105pts
- ret rewrite:PWN:103pts
- got rewriter:PWN:104pts
- rop func call:PWN:109pts
- one gadget rce:PWN:113pts
- LCG crack:Crypto:105pts
- l0g0n:Crypto:111pts
SunshineCTF 2020
373 Points
- Welcome!:Misc:1pts
- Disboard Round 2:Misc:2pts
- Password Pandemonium:Web:100pts
- Hotel Door Puzzle:Reversing:100pts
- User Guide:PEGASUS:10pts
- RTFM:PEGASUS:10pts
- Magically Delicious:Crypto:100pts
- speedrun-00:Speedrun:10pts
- speedrun-01:Speedrun:10pts
- speedrun-04:Speedrun:10pts
- speedrun-02:Speedrun:10pts
- speedrun-05:Speedrun:10pts
NACTF
3000 Points
- Inspect:Web:50pts
- Missing Image:Web:75pts
- Forms:Web:125pts
- Login:Web:175pts
- Cookie Recipe:Web:150pts
- Greeter:Binary Exploitation:150pts
- Calculator:Web:150pts
- Gummies:Forensics:50pts
- Meta-morphosis:Forensics:75pts
- Turnips:Forensics:100pts
- Secret Message:Forensics:100pts
- Error 0:Cryptography:150pts
- Arithmetic:General Skills:150pts
- Zip Madness:General Skills:175pts
- Dr. J's Vegetable Factory #1 🥕:General Skills:50pts
- Dr. J's Vegetable Factory #2 🥕:General Skills:150pts
- Random Number Generator:Cryptography:250pts
- Dr. J's Vegetable Factory #3 🥕:General Skills:175pts
- Turnips 2:Forensics:150pts
- Static:Forensics:250pts
- dROPit:Binary Exploitation:300pts
Syskron Security CTF 2020
1150 Points
- Deadly malware:Trivia:25pts
- Change:Tuesday:200pts
- DoS attack:Monday:100pts
- Security framework:Trivia:25pts
- Security.txt:Tuesday:200pts
- Leak audit:Tuesday:200pts
- Stolen licenses:Wednesday:300pts
- Ladder password:Monday:100pts
DamCTF
921 Points
MaidakeCTF2020
2000 Points
- ひらがな64:Crypt:300pts
- 🐭🐭🐭🐭:Misc:200pts
- 爆速:Web:200pts
- SVG:Misc:100pts
- 残像:Web:200pts
- 社内用検索エンジン:Web:300pts
- やらかし:Web:300pts
- SVG 2nd:Misc:200pts
- 焼肉W:Misc:200pts
DownUnderCTF
2466 Points
- Leggos:web:100pts
- On the spectrum:forensics:100pts
- formatting:reversing:100pts
- Shell this!:pwn:100pts
- rot-i:crypto:100pts
- Twitter:misc:10pts
- Discord:misc:10pts
- Bad man:osint:200pts
- Welcome!:misc:100pts
- 16 Home Runs:misc:100pts
- Pretty Good Pitfall:misc:200pts
- In a pickle:misc:200pts
- Welcome to Petstagram:osint:100pts
- Off the Rails 2: Electric Boogaloo: Far from Home:osint:336pts
- Addition:misc:200pts
- Return to what:pwn:200pts
- Survey:survey:10pts
- added protection:reversing:200pts
- homepage:misc:100pts
COMPFEST CTF 2020
2583 Points
csictf 2020
4432 Points
- Cascade:Web:100pts
- Oreo:Web:100pts
- Mr Rami:Web:211pts
- Warm Up:Web:100pts
- Secure Portal:Web:304pts
- pwn intended 0x1:Pwn:100pts
- pwn intended 0x2:Pwn:280pts
- pwn intended 0x3:Pwn:313pts
- AKA:Linux:100pts
- find32:Linux:276pts
- Gradient sky:Forensics:100pts
- Archenemy:Forensics:368pts
- Panda:Forensics:427pts
- Rivest Shamir Adleman:Crypto:100pts
- Secret Society:Pwn:435pts
- Feedback:Feedback:10pts
- HTB 0x1:Linux:446pts
- No DIStractions:Miscellaneous:330pts
- Pirates of the Memorial:OSINT:332pts
NITIC CTF
1200 Points
- prime_factorization:PPC:200pts
- cha1n:Misc:200pts
- anim:Forensic:200pts
- Fortran:Reversing:200pts
- shift_only:Crypto:200pts
- 8^2:Web:100pts
- Dangerous Twitter:Recon:100pts
redpwnCTF 2020
5013 Points
- inspector-general:web:112pts
- login:web:148pts
- static-pastebin:web:373pts
- coffer-overflow-0:pwn:179pts
- coffer-overflow-1:pwn:282pts
- coffer-overflow-2:pwn:304pts
- secret-flag:pwn:348pts
- CaaSiNO:misc:402pts
- 4k-rsa:crypto:389pts
- 12-shades-of-redpwn:crypto:429pts
- pseudo-key:crypto:341pts
- static-static-hosting:web:434pts
- panda-facts:web:412pts
- the-library:pwn:424pts
- itsy-bitsy:crypto:436pts
RACTF
7800 Points
- Remote Retreat:OSINT:250pts
- Quarantine - Hidden information:Web:150pts
- Solved in a Flash:Reversing / Pwn:100pts
- Entrypoint:Web:200pts
- Admin Attack:Web:300pts
- A Musical Mix-up:Steg / Forensics:200pts
- A Monster Issue:Steg / Forensics:100pts
- Cut Short:Steg / Forensics:200pts
- Reading Between the Lines:Misc:300pts
- Suspended Belief:OSINT:350pts
- Brick by Brick:OSINT:400pts
- Tree Man:OSINT:300pts
- Dead Man:OSINT:350pts
- Insert witty name:Web:200pts
- BR.MOV:Misc:400pts
- RAirways:OSINT:200pts
- pearl pearl pearl:Misc:300pts
- Really Small Algorithm:Cryptography:150pts
- Quarantine:Web:200pts
- Teleport:Misc:300pts
- Baiting:Web:200pts
- Getting admin:Web:300pts
- C0llide?:Web:250pts
- Spentalkux:Misc:300pts
- Finding server information:Web:350pts
- Xtremely Memorable Listing:Web:200pts
- ST.MOV:Misc:250pts
- B007l3G CRYP70:Cryptography:350pts
- B007L36 CRYP70... 4641N:Cryptography:400pts
- Vandalism:Web:250pts
HSCTF 7
1820 Points
- Blurry Eyes:Web Exploitation:100pts
- Inspector Gadget:Web Exploitation:100pts
- Broken Tokens:Web Exploitation:100pts
- AP Lab: Computer Science Principles:Reverse Engineering:100pts
- AP Lab: English Language:Reverse Engineering:100pts
- My First Calculator:Miscellaneous:100pts
- Boredom:Binary Exploitation:100pts
- Pythagorean Tree Fractal 2:Algorithms:100pts
- Comments:Forensics:100pts
- Recursion Reverse:Reverse Engineering:100pts
- XORed:Cryptography:100pts
- Does CTFd Work?:Miscellaneous:10pts
- Discord Flag:Miscellaneous:10pts
- Do Stars Spin? 1:Miscellaneous:100pts
- Mad Libs:Forensics:100pts
- Debt Simulator:Web Exploitation:100pts
- Chonky E:Cryptography:100pts
- Very Safe Login:Web Exploitation:100pts
- Primes:Miscellaneous:100pts
- Unexpected:Cryptography:100pts
SECCON Beginners CTF 2020
888 Points
- Welcome:Misc:50pts
- emoemoencode:Misc:53pts
- R&B:Crypto:52pts
- Spy:Web:55pts
- mask:Reversing:62pts
- readme:Misc:272pts
- unzip:Web:188pts
- yakisoba:Misc:156pts
SharkyCTF
1146 Points
- Welcome:Misc:10pts
- XXExternalXX:Web:70pts
- basic LSB:Steganography:50pts
- Trolled:Misc:50pts
- Containment Forever:Web:266pts
- Logs In ! Part 1:Web:155pts
- Erwin's file manager:Misc:197pts
- RattataTACACS:Network:167pts
- Pain in the ass:Forensics:181pts
HexionCTF 2020
2273 Points
ångstromCTF 2020
1160 Points
- Git Good:Web:70pts
- Reasonably Strong Algorithm:Crypto:70pts
- Keysar:Crypto:40pts
- clam clam clam:Misc:70pts
- ws2:Misc:80pts
- ws3:Misc:180pts
- Shifter:Misc:160pts
- Windows of Opportunity:Rev:50pts
- Xmas Still Stands:Web:50pts
- PSK:Misc:90pts
- Inputter:Misc:100pts
- Taking Off:Rev:70pts
- Survey:Misc:5pts
- Autorev, Assemble!:Rev:125pts