John Hammond(@_JohnHammond) 's Twitter Profileg
John Hammond

@_JohnHammond

Hacker. Cybersecurity Researcher @HuntressLabs || https://t.co/qUeDM3lSCl

ID:3122875095

linkhttp://jh.live/links calendar_today28-03-2015 03:32:15

7,2K Tweets

242,4K Followers

2,3K Following

LazyTitan(@LazyTitan33) 's Twitter Profile Photo

Here are my writeups for the CTF 2024, thank you for the great work John Hammond Ben Sadeghipour and everyone else involved. It was great.

github.com/LazyTitan33/CT…

github.com/LazyTitan33/CT…

account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

NahamCon 2024 CTF is over! Congrats to all our winners. By the end of the game, 7271 registered users, 3824 registered teams. Get your certificate on the Challenges page, and please do fill out the feedback form. Thank you for playing CTF! jh.live/nahamcon-ctf

NahamCon 2024 CTF is over! Congrats to all our winners. By the end of the game, 7271 registered users, 3824 registered teams. Get your certificate on the Challenges page, and please do fill out the feedback form. Thank you for playing #NahamCon2024 CTF! jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

'The MIssion' comes to life again for a series of challenges by none other than Adam Langley for NahamCon 2024 CTF! Big thanks to @Intigriti for their support -- capture ALL the flags at CTF: jh.live/nahamcon-ctf

'The MIssion' comes to life again for a series of challenges by none other than @BuildHackSecure for NahamCon 2024 CTF! Big thanks to @Intigriti for their support -- capture ALL the flags at #NahamCon2024 CTF: jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

The dev tech influencers were right!!!1!! SSH for everything REALLY IS the future!!! With SecureSurfer, a Miscellaneous challenge for NahamCon2024 CTF, you can surf the world wide web... all through your terminal! Capture the flag at CTF jh.live/nahamcon-ctf

The dev tech influencers were right!!!1!! SSH for everything REALLY IS the future!!! With SecureSurfer, a Miscellaneous challenge for NahamCon2024 CTF, you can surf the world wide web... all through your terminal! Capture the flag at #NahamCon2024 CTF jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Getting close to the end of the NahamCon 2024 CTF! If you did have a chance to play, please pretty please be sure to fill out that feedback form! It's seriously the only way we really know what was good, bad and ugly. CTF jh.live/nahamcon-ctf

Getting close to the end of the NahamCon 2024 CTF! If you did have a chance to play, please pretty please be sure to fill out that feedback form! It's seriously the only way we really know what was good, bad and ugly. #NahamCon2024 CTF jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Some shenanigans afoot for one of our Miscellaneous challenges at NahamCon 2024 CTF: 'SeventyEight', from Kevin Bock ! Give it a try, soon enough you'll speak the language. Solve this CTF challenge at CTF jh.live/nahamcon-ctf

Some shenanigans afoot for one of our Miscellaneous challenges at NahamCon 2024 CTF: 'SeventyEight', from @kkevsterrr ! Give it a try, soon enough you'll speak the language. Solve this CTF challenge at #Nahamcon2024 CTF jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Whoops, stumbled across this fire remix: a redux task 'Brain Melt 2' from NightWolf for NahamCon 2024 CTF! Unravel and restore this rogue file and capture the flag at CTF jh.live/nahamcon-ctf (5/23-5/25)

Whoops, stumbled across this fire remix: a redux task 'Brain Melt 2' from @nightwolf780 for NahamCon 2024 CTF! Unravel and restore this rogue file and capture the flag at #NahamCon2024 CTF jh.live/nahamcon-ctf (5/23-5/25)
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Care for PowerShell? Could I offer to you some obfuscation? Another Forensics challenge from NahamCon 2024 CTF -- 'LogJam' with a sprinkle of malware analysis! Start cutting up code and capture the flag at CTF jh.live/nahamcon-ctf (5/23-5/25)

Care for PowerShell? Could I offer to you some obfuscation? Another Forensics challenge from NahamCon 2024 CTF -- 'LogJam' with a sprinkle of malware analysis! Start cutting up code and capture the flag at #NahamCon2024 CTF jh.live/nahamcon-ctf (5/23-5/25)
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

More Forensics challenges from the NahamCon2024 CTF -- some scrappy incident response with Windows event logs to triage and data to recover! Tackle Soups71 task, 'Taking Up Residence' at CTF jh.live/nahamcon-ctf (5/23-5/25)

More Forensics challenges from the NahamCon2024 CTF -- some scrappy incident response with Windows event logs to triage and data to recover! Tackle @Soups71 task, 'Taking Up Residence' at #NahamCon2024 CTF jh.live/nahamcon-ctf (5/23-5/25)
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Oh nooo!! I forgot where I downloaded ALL THESE VIDEO GAME WALLPAPERS (oh no, again) and I really want a new wallpaper! Can you remind me where I downloaded these from in the 'BotW' Forensics challenge at CTF? jh.live/nahamcon-ctf

Oh nooo!! I forgot where I downloaded ALL THESE VIDEO GAME WALLPAPERS (oh no, again) and I really want a new wallpaper! Can you remind me where I downloaded these from in the 'BotW' Forensics challenge at #NahamCon2024 CTF? jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

If you're playing the NahamCon2024 CTF, you've definitely got better odds of winning than with this Blackjack task in the Cryptography category! Can you collect the winnings? Solve this challenge and more jh.live/nahamcon-ctf

If you're playing the NahamCon2024 CTF, you've definitely got better odds of winning than with this Blackjack task in the Cryptography category! Can you collect the winnings? Solve this challenge and more #NahamCon2024 jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Hardcore CTF challenges from the gracious support of Patchstack, help fight 'My Shop Disaster' and a handful of other Web security tasks in the NahamCon 2024 CTF! There is some l33t stuff in there: CTF jh.live/nahamcon-ctf

Hardcore CTF challenges from the gracious support of @patchstackapp, help fight 'My Shop Disaster' and a handful of other Web security tasks in the NahamCon 2024 CTF! There is some l33t stuff in there: #NahamCon2024 CTF jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Reverse Engineering challenges aplenty for CTF -- here's one from Nordgaren called 'Breaking Point'! We couldn't let you through without getting into a debugger, right? Capture the flag at jh.live/nahamcon-ctf (5/23-5/25)

Reverse Engineering challenges aplenty for #NahamCon2024 CTF -- here's one from @NotNordgaren called 'Breaking Point'! We couldn't let you through without getting into a debugger, right? Capture the flag at jh.live/nahamcon-ctf (5/23-5/25)
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Maybe we might've mixed in the modern memory-safe languages for you in NahamCon 2024 CTF -- a Golang Gopher out and about for @M_Alphaaa and Matt | HuskyHacks 's 'Gopherflow Returns'! More Binary Exploitation for you at jh.live/nahamcon-ctf (5/23-5/25)

Maybe we might've mixed in the modern memory-safe languages for you in NahamCon 2024 CTF -- a Golang Gopher out and about for @M_Alphaaa and @HuskyHacksMK 's 'Gopherflow Returns'! More Binary Exploitation for you at jh.live/nahamcon-ctf (5/23-5/25)
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

What's this!?! Someone made a DAVINCI CODE fan web page for the NahamCon CTF!? But -- the spelling looks all wrong, and their website is broken! Exploit the server and capture the flag for this Web challenge at jh.live/nahamcon-ctf

What's this!?! Someone made a DAVINCI CODE fan web page for the NahamCon CTF!? But -- the spelling looks all wrong, and their website is broken! Exploit the server and capture the flag for this #NahamCon2024 Web challenge at jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

You know you can run things with a ./ dot-slash, right? Yeah, you can run that! Try and run this thing, the 'I Can Run That' challenge from Kevin Bock for the NahamCon 2024 CTF -- you just mark it as executable, right? Capture the flag at jh.live/nahamcon-ctf

You know you can run things with a ./ dot-slash, right? Yeah, you can run that! Try and run this thing, the 'I Can Run That' challenge from @kkevsterrr for the NahamCon 2024 CTF -- you just mark it as executable, right? Capture the flag at #NahamCon2024 jh.live/nahamcon-ctf
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

But we could never forget about those Binary Exploitation buffs! In fact we've got something fun for you: Ragnar Security 's latest predicament: 'So Much Cache!' Pwn this challenge and more at CTF jh.live/nahamcon-ctf (5/23-5/25)

But we could never forget about those Binary Exploitation buffs! In fact we've got something fun for you: @RagnarSecurity 's latest predicament: 'So Much Cache!' Pwn this challenge and more at #NahamCon2024 CTF jh.live/nahamcon-ctf (5/23-5/25)
account_circle
John Hammond(@_JohnHammond) 's Twitter Profile Photo

Well wouldn't that right there be a file upload vulnerability? Or something else? Analyze images and this Miscellaneous Capture the Flag challenge, 'Not Quite The Same' from Kevin Bock in the CTF jh.live/nahamcon-ctf (5/23-5/25)

Well wouldn't that right there be a file upload vulnerability? Or something else? Analyze images and this Miscellaneous Capture the Flag challenge, 'Not Quite The Same' from @kkevsterrr in the #NahamCon2024 CTF jh.live/nahamcon-ctf (5/23-5/25)
account_circle