rubys3773

1st place

9345 points


Awards


Solves

Challenge Category Value Time
Salad Man Classical Cryptography 50
3rd Grade Joke Classical Cryptography 125
Pigpen Classical Cryptography 150
Flippity Classical Cryptography 75
Complicated Classical Cryptography 100
Prisoner Classical Cryptography 100
Based God Classical Cryptography 120
******* Password Cracking 25
Q2 Trivia 20
Intro to OTP Classical Cryptography 200
Event Viewer Basic Forensics 20
Single Byte XOR Classical Cryptography 200
TV Classical Cryptography 175
Bad Hash Hashing Cryptography 275
Grep1 Linux/Scripting 10
Grep2 Linux/Scripting 15
Regex1 Linux/Scripting 50
Easy Peasy Lemon QR Fear the QR 150
Hidden in Plain Sight Web 30
Strcmp Reverse Engineering 25
memcmp Reverse Engineering 50
syscall Reverse Engineering 75
hearts Reverse Engineering 100
malloc Reverse Engineering 200
Foobar Linux/Scripting 500
Q6 Trivia 60
TestChain Linux/Scripting 75
Log Analysis 1 Linux/Scripting 80
Time to decompress Linux/Scripting 100
Hash (S)linging Slas(H)er (A)ttacks! Fear the QR 350
Stuck Inside NCL Fall 2024 Qualifier Challenges 75
what does the fox say NCL Fall 2024 Qualifier Challenges 100
Stolen Hash NCL Fall 2024 Qualifier Challenges 75
Q3 Trivia 40
Q5 Trivia 50
All Around The World Classical Cryptography 200
Crack-onaw NCL Fall 2023 Qualifier Challenges 25
Common Modulo RSA Corner 100
Redacted Basic Forensics 50
Corrupted Basic Forensics 100
Yara Signature Threat Detection 125
Babushka's Collection of Dolls Fear the QR 300
Nascar Simulator Reverse Engineering 650
PETAIR Web 40
Number Shifter NCL Fall 2023 Qualifier Challenges 50
Bitcoin Vault NCL Fall 2023 Qualifier Challenges 100
fork Reverse Engineering 400
Neo Basic Crypto 50
Stringy Strings! NCL Fall 2021 Qualifier Challenges 25
The Secret Password NCL Fall 2021 Qualifier Challenges 50
Tommy Tutone NCL Spring 2023 Qualifier Challenges 25
Binary File Analysis Linux/Scripting 400
Rock You Like a Hurricane Password Cracking 100
Gotta Crack 'em All! Password Cracking 150
Null Exploration NCL Spring 2021 Qualifier Challenges 25
Unencrypted Traffic Analysis NCL Spring 2021 Qualifier Challenges 50
Log Analysis 2 Linux/Scripting 150
Keccup Hashing Cryptography 300
Terribly Little Security PCAP Forensics 50
VOIP PCAP Forensics 80
USB PCAP Forensics 115
Stegosaurus Steganography 60
So small a thing Steganography 75
Time Heist Recon 100
RSA-1 RSA Corner 200
Obfuscation Sensation Basic Forensics 90
Atbashish Basic Crypto 100
Reading the Network Traffic NCL Spring 2023 Qualifier Challenges 100
NSAPT RSA Corner 150
Caleb's Key Recon 150
I am dead inside The Office 175
ASAP as Possible The Office 150
Dwight U Ignorant Slut The Office 300
Unzip Basic Forensics 95
Q4 Trivia 45