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Antid0te

Offensive security trainings & deep technical research

Deep technical trainings for macOS/iOS internals, secure components, modern exploitation, and reverse engineering workflows — with hands-on tasks, guided labs, and daily discussion.

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Live online & in person Hands-on labs
New training updates
NEW DATES Deep Dive into SPTM, TXM, SK and Exclaves
8–12 Mar 2027 · Online · EU/NA NEW DATES Kernel Security Internals
14–18 Dec 2026 · Online · EU/NA NEW CONTENT Kernel Security Internals: now Apple Silicon only. All x86_64 content is retired; includes the macOS/iOS 27.0.1 Kernel Vulnerability Case Study. NEW CONTENT Deep Dive into SPTM, TXM, SK and Exclaves: exploitation labs and real Exclave vulnerability case studies disclosed to Apple.
Product
Research tooling used in our deep-dive training
GLx Research Platform
Run and analyze Apple security components in a controlled hypervisor environment.
See product
Upcoming trainings
Course details and upcoming sessions
SPTM / TXM / SK / Exclaves
Deep Dive
See details
NEW CONTENT
macOS & iOS Kernel
Kernel Security Internals
See details
NEW CONTENT

Blog

All posts →
A Second Look at Apple’s Secure Kernel
2026-10-25
We revisited the experiment from our first Secure Kernel article with a much improved GLx Runner. Here is what we found.
Is the Secure Kernel really secure? Diving into Apple's Exclave world with the GLx Research Platform
2026-02-13
We used our own GLx Research Platform to simulate a malicious Exclave attacking the Secure Kernel. Have a look at where that led us...
Is CVE-2019-7287 hidden in ProvInfoIOKitUserClient?
2019-02-24
A dive into the iOS kernel to track down CVE-2019-7287 that is said to be exploited in the wild...
iOS kernel.backtrace Information Leak Vulnerability
2019-02-22
A kernel heap information leak vulnerability hides in Apple's code to determine user level backtraces...
setattrlist() iOS Kernel Vulnerability Explained
2017-04-08
Analysis of an iOS kernel vulnerability that Apple attempted to fix repeatedly for years.

Agenda

08.03.2027 Still seats available!
Training “Deep Dive into SPTM, TXM, SK and Exclaves” for EU/North America Timezones
17:00–22:00 Berlin (local time)
14.12.2026 Still seats available!
Training “macOS & iOS Kernel Internals for Security Researchers” for EU/North America Timezones
17:00–22:00 Berlin (local time)
20.07.2026
Training “Deep Dive into SPTM, TXM, SK and Exclaves” for APAC Timezones
06.07.2026
Training “macOS & iOS Kernel Internals for Security Researchers” for APAC Timezones
08.06.2026
Training “Deep Dive into SPTM, TXM, SK and Exclaves” for EU/North America Timezones
18.05.2026
Training “macOS & iOS Kernel Internals for Security Researchers” for EU/North America Timezones