Jeff Vansteenkiste

Online investigator specializing in Open Source Intelligence. Historical fencing enthusiast. He/him/his

[Jeff Vansteenkiste @osintsleuth]

@NathanBurtnett @HaikuJonah He told Holden he was born to be the last man standing all the way back in Caliban's War.

[Jeff Vansteenkiste @osintsleuth]

Visit my fundraising page to watch and donate!
https://t.co/I7PQvTeN0g

[Jeff Vansteenkiste @osintsleuth]

My annual 24-hour gaming fundraiser for @sickkids as part of @ExtraLife4Kids starts in an hour! Join me for old games for a good cause!

[Dutch Osint Guy Nico @dutch_osintguy]

New blog: The Slow Collapse of Critical Thinking in OSINT due to AI

"OSINT used to be a thinking game. Now it’s becoming a trusting game and that should terrify you."

#OSINT #OSINT4good #AI

Read the blog here: https://t.co/T2s4i18vs6

[Jeff Vansteenkiste @osintsleuth]

@surt_r Heck yeah

[Jeff Vansteenkiste @osintsleuth]

@TheHermitDruid I do it with love.

[Jeff Vansteenkiste @osintsleuth]

https://t.co/m48i05Zn49

[Jeff Vansteenkiste @osintsleuth]

For those interested in really digging into the references in Rules of Fencing: The Annotated Marcelli, I've created a downloadable bibliography to make following those down the rabbit hole easier. Link below. #rapier #hema #swords #scholarship

[Jeff Vansteenkiste @osintsleuth]

@ilyse_the_beast Erving Goffman:

[Jeff Vansteenkiste @osintsleuth]

@TheHermitDruid Elusive as a knife-wielding assassin.

[Jeff Vansteenkiste @osintsleuth]

Join me TONIGHT at 9:30 PM EDT (or anytime in the 24 hours afterward) as I play games and raise money for @sickkids here in Toronto as part of @ExtraLife4Kids.
https://t.co/gLbqtjjlGd

[Jeff Vansteenkiste @osintsleuth]

@RenSwordClub @SimonSandall1 @monarchyconf Congratulations!

[Jeff Vansteenkiste @osintsleuth]

You can get your copy here: https://t.co/ixQYg4Y0Hw

[Jeff Vansteenkiste @osintsleuth]

My annotated translation of Francesco Antonio Marcelli's 1686 rapier treatise is out now! https://t.co/aFXDrEuzLk

[Jeff Vansteenkiste @osintsleuth]

@theTavernKnight Thanks for sharing! Really looking forward to hearing what people think of it.

[Jeff Vansteenkiste @osintsleuth]

@TheHermitDruid You were a good sport about it. We covered a ton of material!

[Jeff Vansteenkiste @osintsleuth]

Preorders are open! Grab your copy from Fallen Rook Publishing at: https://t.co/ixQYg4Yyx4

[Jeff Vansteenkiste @osintsleuth]

The proof copy of my translation of Francesco Antonio Marcelli's Rules of Fencing has arrived, and it is gigantic.