Are you a textbook or technical author, but don't want traditional publishers to leave you with a paltry $2 or so for a book which sells for $50+?. @Technologeeks Press can get your book printed in B&W or Color, and - most importantly - YOU keep 70% of the profit! DM for details!.

Registration for our special #macOS/#iOS #security #Training .@objective_see's by the sea has closed, and we've sent out emails. You've been BCCed, so please check your spam folder. We request your RSVPs, so please let us know. We've overbooked and have a waitlist, as well.

Join millions who have switched to Grok.

Registration for our special edition #macOS/#iOS #Security #Training is closing soon, as seats are filling up! Email, or (if our spam filter bounces you) DM us here. This is the only Darwin training we managed to convince @Morpheus______ to do this year - secure your spot!.

RT @gergely_kalman: I have attended Jonathan's training last year and it was really good. Highly recommended, although it is pretty advanced.

Thank you @objective_see! Equally stoked you got @Morpheus______ to deliver this special, OBTS-only event, following on last year's @offensive_con's sold out #training! . Come Xn👀p with us into #iOS 19/#Darwin25 #kernel & #security! Details&Registration:

Follow us on our brand new #LinkedIn as we start our move away from what used to be Twitter.

Get unparalleled depth on #Scudo Memory allocator internals - AND a sneak peek at @Morpheus______'s surprise new book - .

#Android #internals #Training - For Android 15.0 and upcoming Baklava (16.0) - Come join us in the greater VA/MD area (exact location TBD) 4/28-5/2. Learn about important Android features under the hood, like #ART, #Binder, #Security and more!. DM or email info@ for details.

If you're left out of @Morpheus______'s special #macOS/#iOS #Internals & #Security #Training in @offensive_con because it's been sold out, DM us or email info@ and we'll see what we can do to help!.

Our #Android #Internals #Training in Korea for Zer0con (April 1-3) is officially Seould out. But contact us (DM or email info@) if you want to get on our notify list for the next time it'll be offered!.

Not the best logo, but definitely the best training.

- @Morpheus______ is back to #Darwin - in.@offensive_con for a special #Internals/#Security #training, catching up on 3 years since his books. Don't settle for lesser trainings - Get your #iOS/#macOS information from the man who wrote the books! .

Offensive #Android #Security #Training (and @Morpheus_______'s new #Android #Internals Vol 3) coming to Seoul, KR for Zer0con (April 1-3).

#Reverse #engineering ARMv8 and ARMv9 binaries, through actual case studies with #Android and #iOS/#macOS binaries A pure-virtual training, Mon Oct 16th (or stream recordeding once, whenever is good for you) $900/$750/0.04BTC DM/email us for details!

Our next #Android #Internals #Training - MD/VA - 11/27 -12/1/2023 - to cover #Android14! . Syllabus @ . DM/email us for details!.

#ios17 kernelcache structured a tad differently and breaks #jtool2, but we're on it. Using --analyze already uncovers interesting syscall changes and lots under the hood! Fix soon.

Our next #Android #Internals #Training: March 6-10, (exact location TBA). . 'Nuff Said*! . (* - but feel free to DM if you want more details).

jtool2 2.1 with a few bug fixes, impoves kextraction and automatically performs LC_DYLD_CHAINED_FIXUPS for arm64e binaries, and/or when splitting kernel caches using --filesets option.

Announcing the #JTool2 #Pro subscription program: . #JTool2 REMAINS FREE, but: For $999/year get up to 5 licenses unlocking advanced features: greatly enhanced kernelcache symbolication, Mach-O editing, dyld shared cache operations, API, feature requests. DM or email products@.

Oh, and . one more thing: if the fileset.0x* names confuse you in #jtool2 output, be confused no more. Extracted filesets are now correctly named, completing jtool2's (formerly, @Morpheus______ 's joker) "Kextraction". (requests/bug reports welcome)