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Decrypting Packed Python Code (PicoCTF 2022 #28 'unpackme.py')

🔐 Cybersecurity

Decrypting Packed Python Code (PicoCTF 2022 #28 'unpackme.py')

John Hammond Beginner 3y ago

Local File Inclusion (PicoCTF 2022 #33 'forbidden-paths')

🔐 Cybersecurity

Local File Inclusion (PicoCTF 2022 #33 'forbidden-paths')

John Hammond Beginner 3y ago

Diffie-Helman Key Exchange (PicoCTF 2022 #32 'diffie-helman')

🔐 Cybersecurity

Diffie-Helman Key Exchange (PicoCTF 2022 #32 'diffie-helman')

John Hammond Beginner 3y ago

Decompiling Java Bytecode (PicoCTF 2022 #34 'fresh-java')

🔐 Cybersecurity

Decompiling Java Bytecode (PicoCTF 2022 #34 'fresh-java')

John Hammond Beginner 3y ago

32-bit x86 LINUX BUFFER OVERFLOW (PicoCTF 2022 #31 'buffer-overflow1')

🔐 Cybersecurity

32-bit x86 LINUX BUFFER OVERFLOW (PicoCTF 2022 #31 'buffer-overflow1')

John Hammond Beginner 3y ago

PostgresSQL Command-line (PIcoCTF 2022 #40 'sql-direct')

🔐 Cybersecurity

PostgresSQL Command-line (PIcoCTF 2022 #40 'sql-direct')

John Hammond Beginner 3y ago

x64 ret2win - LINUX Buffer Overflow (PicoCTF 2022 #41 'x-sixty-what')

🔐 Cybersecurity

x64 ret2win - LINUX Buffer Overflow (PicoCTF 2022 #41 'x-sixty-what')

John Hammond Beginner 3y ago

Secrets in robots.txt (PicoCTF 2022 #36 'roboto-sans')

🔐 Cybersecurity

Secrets in robots.txt (PicoCTF 2022 #36 'roboto-sans')

John Hammond Beginner 3y ago

PicoCTF 2022 - Substitution Ciphers in Cryptography (#25 'substitution1')

🔐 Cybersecurity

PicoCTF 2022 - Substitution Ciphers in Cryptography (#25 'substitution1')

John Hammond Beginner 3y ago

Intro to Sleuthkit for Forensics (PicoCTF #39 'sleuthkit-apprentice')

🔐 Cybersecurity

Intro to Sleuthkit for Forensics (PicoCTF #39 'sleuthkit-apprentice')

John Hammond Beginner 3y ago

Kasiski's Test in Cryptography (PicoCTF 2022 #26 'substitution2')

🔐 Cybersecurity

Kasiski's Test in Cryptography (PicoCTF 2022 #26 'substitution2')

John Hammond Beginner 3y ago

Exploiting C strstr Function (PicoCTF 2022 #37 'rps')

🔐 Cybersecurity

Exploiting C strstr Function (PicoCTF 2022 #37 'rps')

John Hammond Beginner 3y ago

Python Coding Transposition Ciphers (PicoCTF 2022 #27 'transposition-trial')

🔐 Cybersecurity

Python Coding Transposition Ciphers (PicoCTF 2022 #27 'transposition-trial')

John Hammond Beginner 3y ago

Vigenere Cipher Cryptography (PicoCTF 2022 #29 'vigenere')

🔐 Cybersecurity

Vigenere Cipher Cryptography (PicoCTF 2022 #29 'vigenere')

John Hammond Beginner 3y ago

Hidden Website Directories (PicoCTF 2022 #38 'secrets')

🔐 Cybersecurity

Hidden Website Directories (PicoCTF 2022 #38 'secrets')

John Hammond Beginner 3y ago

Deobfuscating Python Code (PicoCTF 2022 #30 'bloat.py')

🔐 Cybersecurity

Deobfuscating Python Code (PicoCTF 2022 #30 'bloat.py')

John Hammond Beginner 3y ago

Java Code & Base64 Encoding (PicoCTF 2022 #21 'safe-opener')

🔐 Cybersecurity

Java Code & Base64 Encoding (PicoCTF 2022 #21 'safe-opener')

John Hammond Beginner 3y ago

Morse Code for CTFs (PicoCTF 2022 #16 'morse-code')

🔐 Cybersecurity

Morse Code for CTFs (PicoCTF 2022 #16 'morse-code')

John Hammond Beginner 3y ago

HIDDEN SOURCE CODE (PicoCTF 2022 #13 'inspect-html')

🔐 Cybersecurity

HIDDEN SOURCE CODE (PicoCTF 2022 #13 'inspect-html')

John Hammond Beginner 3y ago

quipqiup & Python for Substitution Ciphers (PicoCTF 2022 #24 'substitution0')

🔐 Cybersecurity

quipqiup & Python for Substitution Ciphers (PicoCTF 2022 #24 'substitution0')

John Hammond Beginner 3y ago

Modifying Python Code (PicoCTF 2022 #18 'patchme.py')

🔐 Cybersecurity

Modifying Python Code (PicoCTF 2022 #18 'patchme.py')

John Hammond Beginner 3y ago

Linux "grep" Command (PicoCTF 2022 #15 'lookey-here')

🔐 Cybersecurity

Linux "grep" Command (PicoCTF 2022 #15 'lookey-here')

John Hammond Beginner 3y ago

RAILFENCE Cipher (PicoCTF 2022 #19 'rail-fence')

🔐 Cybersecurity

RAILFENCE Cipher (PicoCTF 2022 #19 'rail-fence')

John Hammond Beginner 3y ago

Filesystem Partition Properties (PicoCTF #23 'sleuthkit-intro')

🔐 Cybersecurity

Filesystem Partition Properties (PicoCTF #23 'sleuthkit-intro')

John Hammond Beginner 3y ago

Redacted Text in PDFs (PicoCTF 2022 #20 'redaction-gone-wrong')

🔐 Cybersecurity

Redacted Text in PDFs (PicoCTF 2022 #20 'redaction-gone-wrong')

John Hammond Beginner 3y ago

Passwords in Client-Side JavaScript (PicoCTF 2022 #14 'local-authority')

🔐 Cybersecurity

Passwords in Client-Side JavaScript (PicoCTF 2022 #14 'local-authority')

John Hammond Beginner 3y ago

Intro to Debugging w/ GDB (PicoCTF 2022 #11 'gdb-test-drive')

🔐 Cybersecurity

Intro to Debugging w/ GDB (PicoCTF 2022 #11 'gdb-test-drive')

John Hammond Beginner 3y ago

Intro to Wireshark (PicoCTF 2022 #17 'packets-primer')

🔐 Cybersecurity

Intro to Wireshark (PicoCTF 2022 #17 'packets-primer')

John Hammond Beginner 3y ago

Search Across Web Elements (PicoCTF #22 'search-source')

🔐 Cybersecurity

Search Across Web Elements (PicoCTF #22 'search-source')

John Hammond Beginner 3y ago

HTML, CSS & JavaScript (PicoCTF 2022 #12 'includes')

🔐 Cybersecurity

HTML, CSS & JavaScript (PicoCTF 2022 #12 'includes')

John Hammond Beginner 3y ago

NahamCon CTF 2022 is THIS THURSDAY

🔐 Cybersecurity

NahamCon CTF 2022 is THIS THURSDAY

John Hammond Beginner 3y ago

Obscure File Types & Compression (PicoCTF 2022 #10 'file-types')

🔐 Cybersecurity

Obscure File Types & Compression (PicoCTF 2022 #10 'file-types')

John Hammond Beginner 3y ago

Punctuation on the Command-Line! (PicoCTF 2022 #09 file-run2)

🔐 Cybersecurity

Punctuation on the Command-Line! (PicoCTF 2022 #09 file-run2)

John Hammond Beginner 3y ago

Hacking WEB APPS: XSS, RCE & Prototype Pollution / 7ASecurity

🔐 Cybersecurity

Hacking WEB APPS: XSS, RCE & Prototype Pollution / 7ASecurity

John Hammond Beginner 3y ago

WRITE BASH SCRIPTS for CTF Solutions (PicoCTF 08 'file-run1')

🔐 Cybersecurity

WRITE BASH SCRIPTS for CTF Solutions (PicoCTF 08 'file-run1')

John Hammond Beginner 3y ago

Zero-Day Vulnerabilities in CosmWasm Smart Contracts

🔐 Cybersecurity

Zero-Day Vulnerabilities in CosmWasm Smart Contracts

John Hammond Beginner 3y ago

SVG Internals (PicoCTF 2022 #07 enhance)

🔐 Cybersecurity

SVG Internals (PicoCTF 2022 #07 enhance)

John Hammond Beginner 3y ago

PrintNightmare CVE (PicoCTF 2022 #06)

🔐 Cybersecurity

PrintNightmare CVE (PicoCTF 2022 #06)

John Hammond Beginner 3y ago

GETTING INTO CYBERSECURITY #shorts

🔐 Cybersecurity

GETTING INTO CYBERSECURITY #shorts

John Hammond Beginner 3y ago

ROT13 Caesar Cipher (PicoCTF 2022 #05 credstuff)

🔐 Cybersecurity

ROT13 Caesar Cipher (PicoCTF 2022 #05 credstuff)

John Hammond Beginner 3y ago

DANGEROUS C Functions gets & strcpy (PicoCTF 2022 #04 buffer-overflow0)

🔐 Cybersecurity

DANGEROUS C Functions gets & strcpy (PicoCTF 2022 #04 buffer-overflow0)

John Hammond Beginner 3y ago

Modular Inverses in Python 3 (PicoCTF 2022 #03 basic-mod2)

🔐 Cybersecurity

Modular Inverses in Python 3 (PicoCTF 2022 #03 basic-mod2)

John Hammond Beginner 3y ago

Ransomware Attacks #shorts

🔐 Cybersecurity

Ransomware Attacks #shorts

John Hammond Beginner 3y ago

Python Scripting Modular Arithmetic - PicoCTF 2022 #02 basic-mod1

🔐 Cybersecurity

Python Scripting Modular Arithmetic - PicoCTF 2022 #02 basic-mod1

John Hammond Beginner 3y ago

PicoCTF 2022 #01 - WELCOME & Basic File Exploit

🔐 Cybersecurity

PicoCTF 2022 #01 - WELCOME & Basic File Exploit

John Hammond Beginner 4y ago

Hacking MOBILE APPS: iOS & Android w/ 7ASecurity

🔐 Cybersecurity

Hacking MOBILE APPS: iOS & Android w/ 7ASecurity

John Hammond Beginner 4y ago

SANS Holiday Hack Challenge 009: Fail2ban Configuration

🔐 Cybersecurity

SANS Holiday Hack Challenge 009: Fail2ban Configuration

John Hammond Beginner 4y ago

SANS Holiday Hack Challenge 008: Finish Objective7

🔐 Cybersecurity

SANS Holiday Hack Challenge 008: Finish Objective7

John Hammond Beginner 4y ago