TumpiCon @tumpicon.org IT Security Conference in Turin area (Italy) | 27-28 June 2025
Andrea Fioraldi @andreafioraldi.bsky.social Cyber Response Italian Supercazzola Technology Officer at
@mhackeroni Inc. Writing your favourite fuzz testing tools with
@aflplusplus. Security research at ο£Ώ.- P Fra @pwd.bsky.social Mostly talking about AppSec
https://appsec.space
Dodging CTF @JBZ Team
Twitter: @0xakuma
Mastodon: himazawa@infosec.exchange
Amy B @nyanbox.stackchk.fail aka itszn (itszen)
0xffff000041414141
Security researcher creating pwnable puzzles
https://infosec.exchange/@nyanbox
https://x.com/itszn13
LLM Art: https://bsky.app/profile/alternet.site
Killed by Google @killedbygoogle.com Disappointment as a Service by @codyogden.com (they/he)
ππͺπ
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
d0nut @d0nut.dev π¦ Rust + Security π
DEF CON @defcon.bsky.social The worldβs premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Gareth Heyes @garethheyes.co.uk Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.
https://javascriptforhackers.co.uk/
https://garethheyes.co.uk/
Randall Munroe @xkcd.com 
PortSwigger Research @portswiggerres.bsky.social Web security research from the team at PortSwigger.
PortSwigger @portswigger.net We are a leading provider of software and learning on web security. We make Burp Suite and the Web Security Academy.
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
paupu @paupu.bsky.social Penetration Tester
@ShielderSec
| Bachelor's Degree in Computer Engineering | IT and Cyber Security lover!
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
TomNomNom @tomnomnom.com Computer booper and food enthusiast. He/him.- G @goten.bsky.social @goten.bsky.social
JBZ @jbzteam.bsky.social Italian #CTF Team. Not @mhackeroni.
Hack the planet.
jbz.team 
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him π³οΈβπβ©
For aviation follow me on Instagram, same id!
Shielder @shielder.com InfoSec boutique.
Owning things since 2014.
We love to go for the extra mile, where we usually find the best π¦ππͺ²πͺ³πππ· the others miss.
Web: https://www.shielder.com
Twitter: @ShielderSec
Fediverse: @shielder.infosec.exchange
James Kettle @jameskettle.com Director of Research at @portswigger.net
Also known as albinowax
Portfolio: https://jameskettle.com/
Nicolas GrΓ©goire @agarri.fr Web hacker π
Burp Suite Pro trainer π¨βπ«
Maintainer of @mastering-burp.agarri.fr π οΈ
smaury @smaury.bsky.social Co-Founder @shielder.com
CTF Player jbz.team
Cliff Jumping Lover (23mt max so far)
thezero @thezero.org Human Rights Defender @osservatorionessuno.org.
Security Researcher @shielder.com.
Former KeepassXC maintainer.
Computer Repair With A Smile.
thezero.org