B Block With Buster A criminal syndicate has stored evidence on the blockchain by selfmade ✓ · challenge · ready Smart ContractsCryptographyBlockchain & Web3 B Blocked With Chains Two-stage blockchain heist: Infiltrate the token contract and manipulate the DeFi ecosyste by selfmade ✓ · challenge · ready Smart ContractsCryptographyBlockchain & Web3 E Enigmatrail Enigmatrail is a lab build to test your knowledge in encryption and decryption by selfmade ✓ · challenge · builds on install Web ExploitationCryptography E Essentials Lab A Ubuntu 24.10 lab packed with all the essentials to code, host, build, and develop, with by selfmade ✓ · app · ready DevelopmentIDE & Code ServerWeb Servers F Firmware Frenzy A mystery with clues in pictures, solve it to get a promotion. by selfmade ✓ · challenge · builds on install Hardware & Firmware J Java Dev Server Java Development Server: Code, host, build, develop with root access over the browser by selfmade ✓ · app · builds on install DevelopmentDesktop & GUIIDE & Code Server K Kali Linux Kali Linux Desktop that can run on your browser accelerated by SNA Labs with all default t by selfmade ✓ · app · ready Pentesting & OffensiveSecurityDesktop & GUI N NFT Vending Site Explore this un-official NFT vending site, where the Admin sells the NFT's for higher pric by selfmade ✓ · challenge · ready Web ExploitationCryptography P Proxy Pipeline Break the encrypted communication, identify the culprits and stop their illegal operations by selfmade ✓ · challenge · ready CryptographySteganographyDisk & Filesystem R RTOS Lab for Zephyr The Zephyr® Project strives to deliver the best-in-class RTOS for connected resource-const by selfmade ✓ · app · ready Embedded & FirmwareInternet of ThingsHardware & Electronics T The Cryptic Gateway Dive into the Cryptologic Kickstart, a warm-up adventure into cryptography! Unravel puzzle by selfmade ✓ · challenge · ready Cryptography T The Uraiyur Manuscript Recover the old, damaged palm-leaf manuscript to decode the ancient history embedded withi by selfmade ✓ · challenge · ready Disk & FilesystemCryptography U U-Boot Lab U-Boot is an open-source bootloader used in embedded systems to initialize hardware and lo by selfmade ✓ · app · ready Embedded & FirmwareHardware & ElectronicsIDE & Code Server U Ubuntu Jammy LTS Ubuntu Desktop GUI Lab: Code, host, build, develop with root access over the browser by selfmade ✓ · app · ready Desktop & GUIOperating SystemsDevelopment V Virtual Bomb Threat A heroic journey where you crack codes and solve puzzles to stop a hacker threatening Tami by selfmade ✓ · challenge · builds on install Web ExploitationCryptography Y Yukthi Bot Hey there! I'm YukthiBot, your guide since the beginning of this CTF, and I'm here with th by selfmade ✓ · challenge · builds on install Cryptography