*OS Security Researcher & Director at @prdgmshift. Passionate about RE, fuzzing, hardware and low-level binary stuff. ʚଓ
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Joined July 2011
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sferrini retweeted
All set for tomorrow! #Hexacon2026
Stop by our booth, grab some swag & discover what we do!
We’re always happy to meet talents - and we’re hiring senior researchers in mobile security and AI-driven research.
P.S. Let us know what you think of this year’s welcome gift! 👾
sferrini retweeted
A new unpatchable vulnerability has been discovered for the iPhone XS and iPhone 11. The exploit enables booting an unsigned bootloader, which means tools like checkra1n or palera1n could be updated to support these devices.
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sferrini retweeted
Honored to have sponsored @offensive_con and support a community that continuously brings together incredible talent and people.
Congrats to @Binary_Gecko, speakers, trainers, fellow sponsors, and attendees who made this edition special.
Safe travels home 🫶🏻 #OffensiveCon26 🇩🇪
sferrini retweeted
Live from #OffensiveCon2026 🔥
A few of us are roaming the hall! Come connect, talk research, or drop us a message if you’d like to join our dream team 👀 ps.tc/jobs
sferrini retweeted
Just landed in Berlin for #OffensiveCon2026 🇩🇪
Ping me if you’re interested in joining one of Europe’s strongest research teams 👀 ps.tc/jobs
sferrini retweeted
We are honored to sponsor @typhooncon for the first time! Looking forward to a great event and talents in the beautiful Seoul 🇰🇷🌪️ 🔥
sferrini retweeted
0x41con 7
Mad props to Anna and @qwertyoruiopz for hosting and organising this edition!
Kudos to all the speakers!
And thank you all for being part of it!
In Seoul 🇰🇷 for #Zer0Con2026 (@POC_Crew), ping me if you are around and want to have a chat!
sferrini retweeted
We are thrilled to be sponsoring @offensive_con for the first time and to keep supporting the European security community. Thanks @Binary_Gecko for having us. See you there soon! 🇩🇪🇪🇺⚡️
sferrini retweeted
The legendary Drinking Hell begins! 🔥🔥🔥🍻🍾🇰🇷 Enjoy the chaos responsibly… and yes, remember you may still have a flight to catch tomorrow 😜
#POC2025 @POC_Crew @SAFATeamApS
sferrini retweeted
PARTY Sponsor 🥂🍹🍸🍷
Thank you @prdgmshift for sponsoring Party for the conference!
Paradigm Shift is Europe’s premier security research hub, powered by a dream team of world-class researchers with an unrivaled track record.
#POC2025
sferrini retweeted
Thrilled to be part of the 20th anniversary of this legendary conference! Get ready for the wildest Drinking Hell ever 🍻🍾🔥👹
#POC2025 @POC_Crew
PARTY Sponsor 🥂🍹🍸🍷
Thank you @prdgmshift for sponsoring Party for the conference!
Paradigm Shift is Europe’s premier security research hub, powered by a dream team of world-class researchers with an unrivaled track record.
#POC2025
sferrini retweeted
Oh, one more thing… our new website is live! 🌐 ps.tc
Still lots in the works - from our research blog to other initiatives - but here’s a nice sneak peek for now 👀
sferrini retweeted
We’re live from @hexacon_fr 🇫🇷🗼🔥
Come say hi at our booth, grab some cool swag, and have a look at our career opportunities if you’re looking for a fresh start 🇪🇺 #hexacon2025
ps.tc/pages/careers.html
sferrini retweeted
First time sponsoring the amazing @hexacon_fr and we can’t wait! 🇫🇷🔥
Come say hi at our booth in Paris. Great swag, great convos and maybe even your next career shift 😉 looking forward to it!
👉 ps.tc/jobs
Another newcomer is sponsoring us this year: @prdgmshift!
@prdgmshift is an independent European EU leader in cybersecurity research. With a team of world-class researchers, we uncover critical zero-days and deliver state-of-the-art research to keep our partners one step ahead.
sferrini retweeted
Another newcomer is sponsoring us this year: @prdgmshift!
@prdgmshift is an independent European EU leader in cybersecurity research. With a team of world-class researchers, we uncover critical zero-days and deliver state-of-the-art research to keep our partners one step ahead.