US Cyber Games 2026
Crypto
mediumA Secure Cipher
Crypto
hardCoppersmith's Heirs
Crypto
mediumFog Of War
Crypto
mediumNoncesense
Crypto
mediumSAR Grid
Crypto
hardTreasury Audit
Crypto
mediumVigenère
Crypto / AEAD
hardDispatch Token
Crypto / AEAD
insaneHouse Account
Crypto / ECDSA
hardShattered Nonce
Crypto / ECDSA
hardTwice Signed
Crypto / Misc
mediumNotation
Forensics
mediumBroken Envelope
Forensics
mediumCloudy with a Chance of Breach
Forensics
mediumCyber Squirrel's Secret
Forensics
mediumHistorical Breadcrumbs
Forensics
hardInjected Heron
Forensics
mediumMeshage In A Bottle
Forensics
mediumMr. Jiggles
Forensics
mediumNintendo DS
Forensics
mediumOakHash 2
Forensics
mediumPhoto Fraud
Forensics
easyPortion 2 (Around The World)
Forensics
hardShipping Manifest Pivot
Forensics
easySouvenirs
Forensics / Pwn
hardOakHash
Misc
mediumUp to Date
Misc / Web
mediumMinuteman Supply
Pwn
hardBaby You Can Drive My Car
Pwn
hardMD5
Pwn
mediumUplink
RE
hardBuddy the ELF
RE
mediumSmart Lock
RE / Crypto
mediumWhat the Sigma?
RF / Misc
easyYou've Got A Message Through The Stratosphere
Reverse Engineering
mediumARM_Obfuscated
Reverse Engineering
mediumBad_Actor_Access_App
Reverse Engineering
mediumBeacon Override
Reverse Engineering
hardHard x64 Linux
Reverse Engineering
hardWinHardPacked
Steganography
easyThe Wire Between Words
Warm Up
mediumBy 'Extrovert' I Mean I Like Discord
Warm Up
mediumI'm a Rule Follower
Web
hardBob's Supply Co.
Web
mediumIncident(al) Report
Web
easyIntern-Net
Web
mediumLa Cabane à Poutine
Web
hardPalimpsest
Web
hardReportLab
Web
mediumSecure Flag Hiding Application
Web
mediumSoláthairtí Guinness
Web
mediumUpgrade
Web
mediumValidation Dungeon
Web / Crypto
easy