This directory contains all challenges.
| Category | Easy | Medium | Hard | Insane | Total |
|---|---|---|---|---|---|
| Web | 5 | 2 | 1 | 1 | 9 |
| Forensics | 8 | 3 | 2 | 0 | 13 |
| Crypto | 5 | 3 | 0 | 0 | 8 |
| Misc | 5 | 3 | 1 | 0 | 9 |
| Re | 1 | 1 | 0 | 1 | 3 |
| Pwn | 2 | 2 | 1 | 1 | 6 |
| Osint | 2 | 1 | 1 | 0 | 4 |
| Total | 28 | 15 | 6 | 3 | 52 |
| Name | Description | Category | Difficulty | Author |
|---|---|---|---|---|
| 3 pieces | There are 3 parts to... | Web | Easy | Seng Hong |
| Are you admin? | Only admin users are... | Web | Easy | Low Yao Wen |
| Build The Path | Build the right path... | Web | Easy | Mah Wen Qiang |
| cmd injection | This is a very simpl... | Web | Insane | reanschwarzer_9029 |
| Gimme Cookie | I like cookies, gimm... | Web | Easy | Bryan |
| Gryphons Polytechnic | 10x engineers genera... | Web | Hard | gatari |
| Jinja Jinx | This mischievous Fla... | Web | Medium | Mah Wen Qiang |
| silly cat hackers | Oh noes! A group of ... | Web | Easy | Goh Hong Wei |
| TestPage | Welcome to TestPage,... | Web | Medium | Mah Wen Qiang |
| Agent Shark on a mission | Agent Shark intercep... | Forensics | Easy | Low Yao Wen |
| Apache Logs | Our website's logs h... | Forensics | Easy | Mah Wen Qiang |
| Baby's Corruption | My 3 year old sister... | Forensics | Easy | Low Yao Wen |
| Digital Breadcrumbs | Follow a trail of hi... | Forensics | Hard | Mah Wen Qiang |
| Dinosaurs!!! | What is the name of ... | Forensics | Easy | Rowhith |
| Finding Treats | I've hidden a treat ... | Forensics | Medium | Elvin |
| Free Sushi | I was given an image... | Forensics | Easy | Low Yao Wen |
| Ghostly Greetings | A mysterious message... | Forensics | Medium | Mah Wen Qiang |
| KeyLogger's Leak | A malicious keylogge... | Forensics | Hard | Mah Wen Qiang |
| Password-Protected Steganography | Hello there! Here is... | Forensics | Medium | Low Yao Wen |
| Simple Steganography | There are twelve ima... | Forensics | Easy | Settipalli Venkata Krishna |
| Space | The image captures a... | Forensics | Easy | Ng Li Ling |
| Where is this? | Don't jump :) | Forensics | Easy | Tok Jie En Xavion |
| Binary Babble | A strange message ha... | Crypto | Easy | Mah Wen Qiang |
| Caesar is fun | You may know Julius ... | Crypto | Easy | Kosen Goh |
| Fair Play Please | I have chosen a very... | Crypto | Easy | Low Yao Wen |
| Keys to the Kingdom | WhEREEAReMYKeYsss!!!... | Crypto | Easy | Nick |
| Simple_Crypto | Retrieve the flag by... | Crypto | Medium | ReanSchwarzer#9029 |
| Spamton's Prisoner's Dilemma | Hey Light Ner!, IT'S... | Crypto | Medium | Chee Kin |
| The fall of enigma | You are a cryptanaly... | Crypto | Medium | Low Yao Wen |
| Unknown Cipher | I found this message... | Crypto | Easy | Low Yao Wen |
| DateALive | Can you retrieve the... | Misc | Medium | Mah Wen Qiang |
| Gimme Flag | Time to learn to use... | Misc | Easy | Bryan |
| Helpme | I accidentally dropp... | Misc | Hard | Mah Wen Qiang |
| Needle in a Haystack 1 | Find the flag hidden... | Misc | Easy | Bryan |
| Needle in a Haystack 2 | Let's see how you fi... | Misc | Easy | Bryan |
| Needle in a Haystack 3 | The haystack just ge... | Misc | Medium | Bryan |
| Non-English Programming | My friend has decide... | Misc | Medium | Low Yao Wen |
| Numerical Nonsense | Your younger sibling... | Misc | Easy | Yap Ming Yang Ryan |
| Very Simple Python | I created a simple p... | Misc | Easy | Low Yao Wen |
| Flag vault | I have hidden the fl... | Re | Medium | Low Yao Wen |
| Pearly Whites | I found an old progr... | Re | Insane | duck |
| Rev Code | A careless cryptogra... | Re | Easy | Mah Wen Qiang |
| ATSv2 | I found a binary tha... | Pwn | Medium | gatari |
| baby heap | if the stack is so s... | Pwn | Hard | gatari |
| infant pwn | I'm tired of being a... | Pwn | Easy | gatari |
| Rop the Night Away | i heard that if you'... | Pwn | Insane | gatari |
| Shopkeeper | I love my shop! | Pwn | Easy | duck |
| toddler pwn | Ever since our ATS s... | Pwn | Medium | gatari |
| A mysterious person | I do enjoy watching ... | Osint | Easy | Low Yao Wen |
| Digital Shadow | A hacker has been ta... | Osint | Hard | Mah Wen Qiang |
| Finding the location | Your internet connec... | Osint | Easy | Settipalli Venkata Krishna |
| The Dino-napping of Jessie | It appears as though... | Osint | Medium | Woo Wung Lai |