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Stefan Esser Profile
Stefan Esser

@i0n1c

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CEO of @Antid0tecom (former CEO of @SektionEins) (contact: [email protected])

Cologne, Germany
Joined September 2008
Don't wanna be here? Send us removal request.
@i0n1c
Stefan Esser
5 days
I keep running into the problem that my MacBook Pro does not have enough slots for external devices and a Ethernet port. Are there any good docking stations with additional USB ports and Ethernet and maybe more?
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@pbzero_official
Phantom Blade Zero
7 days
Phantom Blade Zero launches worldwide on September 9, 2026 on Steam, PlayStation, and the Epic Games Store. Join the journey and wishlist today to stay connected!
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@i0n1c
Stefan Esser
20 days
Remember the puzzle set that came broken from @AmazonHelp. I asked for a replacement for the broken article and got this here instead.
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@i0n1c
Stefan Esser
20 days
I think it is more like: Pro: you can fix it yourself Con: you will have to fix it yourself At least that is my experience with a lot of open source
@AlizTheHax0r
Aliz (they/them pls)
22 days
@TracketPacer Pro: you can fix it yourself Con: you can fix it yourself
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@i0n1c
Stefan Esser
20 days
OMG! What do I have to read. Stealth died?!?!?! I am out of words. Such a brilliant mind taken from us way too soon. Recently we would only see each other once a year. Nevertheless he will be truly missed.
@hackerschoice
The Hacker's Choice (@[email protected])
20 days
Stealth died 😢 A member of Team-Teso, Phrack staff, and many other groups. A true hacker—perhaps as true as a hacker can ever be. WE MISS YOU. 🩷 More: https://t.co/Jx0JYfrjnG <stealth> we had joy we had fun we had a rootshell on a sun.
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@i0n1c
Stefan Esser
21 days
Ordered a puzzle set as Christmas gift from @AmazonHelp . This is how the “new” (really?) product arrived.
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@i0n1c
Stefan Esser
22 days
ChatGPT failed to create a binary ninja python plug-in that adds a new intrinsic. Maybe because binary ninja itself is broken. At least all attempts end up in empty name intrinsic being shown.
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@i0n1c
Stefan Esser
2 months
Now the question is how long until we see a kernel debugging kit with M5 kernels inside #apple #kdk
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@i0n1c
Stefan Esser
2 months
It is always so fascinating how ChatGPT tells you that something is not possible when you ask it how to do it. And then you say: you are wrong it is possible via keyword. And then after a bit of thinking it will tell you how you are right and then tell you in detail how to do it
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@i0n1c
Stefan Esser
2 months
Welcome Exclaves in MacOS Tahoe 26.0 on MacBook Pro M5
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@i0n1c
Stefan Esser
2 months
Hello xnu-12377.1.9
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@i0n1c
Stefan Esser
2 months
I wish @amazon would pay their German delivery guys enough so that they take the time to actually deliver packages and not try to squeeze them into mailboxes. Have to return two packages because the content got damaged by squeezing it into the mailbox.
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@BBCBreaking
BBC Breaking News
2 months
Louvre museum in Paris closed after robbery, French culture minister says
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bbc.co.uk
France's Culture Minister Rachida Dati says the incident happened as the museum opened this morning.
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@Binary_Gecko
Binary Gecko
2 months
🦎 Gecko Academy is launching in Argentina! This free one-year program in offensive cybersecurity invites you to learn from field experts💡, gain practical skills and start your path as a vulnerability researcher🔎. Limited spots available. Submit your challenge by November
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@i0n1c
Stefan Esser
2 months
To everybody’s surprise the MacBook Pro #M5 will also bring the SecureKernel #SK and #Exclaves to #MacOS - learn everything about that in our Deep Dive training course in December. https://t.co/vm96SBar4j
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@i0n1c
Stefan Esser
2 months
As expected the MacBook Pro M5 brings #MTE to #MacOS2601 - you can learn about the details in our MacOS and iOS security kernel internals training next month https://t.co/iPOSRL70Qi
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@i0n1c
Stefan Esser
2 months
Remember how a Singaporean friend found a dead lizard inside their Kelloggs in Singapore @MOHSingapore the company finally reacted and offered a 10 SGD voucher for the health hazard.
@i0n1c
Stefan Esser
3 months
Is it normal that #Kellogs in #Singapore comes with lizard inside 🦎 ? asking for a friend …
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@i0n1c
Stefan Esser
2 months
Just a public service announcement. Even though that paper about SPTM , TXM and Exclaves was released with a title identical to the name of my upcoming training course it has no relation to me or the training course. We will go deeper and more detailed than what the paper covers.
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@i0n1c
Stefan Esser
2 months
A new paper about SPTM, TXM and Exclaves has been released. It might be a good introductory read for the DeepDive into SPTM, TXM, SK and Exclaves training later this year.
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antid0te-sg.com
There is a party at GLx and you have been invited. Antid0te is organising an online deep dive into SPTM, TXM, SK and Exclaves Training in December 2025 and January 2026. Instructor: Stefan Esser (
@matteyeux
matteyeux
2 months
Awesome paper about latest iOS security mitigations : SPTM, TXM, and Exclaves https://t.co/EXcHTigw3M
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@i0n1c
Stefan Esser
2 months
Is it a naive assumption that M5 has MTE?
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