Magnet Virtual Summit Capture The Flag 2023 - Cipher

Magnet Virtual Summit Capture The Flag 2023 - Cipher

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Difficulty Level: Beginner
Prerequisites:
basic understanding of hex, decimal, ASCII
basic understanding of computer science with respect to encoding

In this video we will look at solving the Cipher set of questions from the Magnet Forensics 2023 Capture the Flag contest.

From the King of DFIR CTFs, Kevin Pagano @stark4n6, this is a page of DFIR related links to tools, SANS posters and other cheatsheets, Cipher & Decoding tools, Mobile tools, Memory and RAM tools, Network and Cloud tools, PE and Malware tools, OSINT tools, YouTube channels, and MORE...: https://start.me/p/q6mw4Q/forensics

Video timeline
00:00 intro
00:49 Q1. Time to practice our CW
02:49 Q2. Time to return to the bas(e)ics and eat a salad
05:26 Q3. I can’t remember that URL. I wish I could rewind my day and bookmark it!
07:29 Q4. I am Excited for thiS year’s ctf, no cap(s)
09:12 Q5. BIN to HEX keeps reminding us of this rule
10:40 Q6. I understood math till they started adding letters

Linux distro:
CAINE linux (http://www.caine-live.net)

Virtualization software:
Virtual Box (http://virtualbox.org)

Icons made by freepik from @flaticon http://www.flaticon.com/authors/freepik

Icons made by Smashicons from http://www.flaticon.com/authors/smashicons

Morse Code graphic By Rhey T. Snodgrass & Victor F. Camp, 1922 - Own work based on: Intcode.png and International Morse Code.PNG, Public Domain, https://commons.wikimedia.org/w/index.php?curid=3902977
Morse code generated via https://www.meridianoutpost.com/resources/etools/calculators/calculator-morse-code.php?

⭕️ For other videos about Capture The Flag, see this series: https://www.youtube.com/playlist?list=PLSbhiuoC0XgUcmM4Fo3dFKGm_NXgzaPwN

#DFIR #CTF #MVS2023

Тэги:

#digital_forensics_using_linux_command_line_tutorial #incidence_Response #DFIR #OSDF #FOSS #CAINE #bash_shell #cyber_security #Magnet_Virtual_Summit #Magnet_Forensics #MVS_2023_CTF #Capture_the_Flag #CTF #walk_through #epoch_time #timestamp #3D_bar_code #hex #encoding #base64 #ASCII #CyberChef #ROT13 #ROT47 #Vigenère_cipher #Caesar_cipher #skip_cipher #mirror_cipher #morbit_cipher #morse_code #CW #Continuous_Wave #KEY #IV #initialization_vector #AES_decoding #Latin1 #UTF-8 #binary #hexadecimal

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