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ber5erk_it proslijedio/la je Tweet
Now UEFI_RETool IDA plugin can display the sequence of execution of UEFI images and dependencies between images https://github.com/yeggor/UEFI_RETool/tree/master/ida_plugin …
#ReverseEngineering#uefi#firmware#idaplugin#idapythonPrikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je Tweet
I've started writing a series of articles about reverse engineering the Management Engine, I've just uploaded the first two: https://pbx.sh/intelme-sw1/ , andhttps://pbx.sh/intelme-sw2/
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ber5erk_it proslijedio/la je Tweet
A plugin for IDA Pro has been added to the UEFI_RETool project. This plugin helps in reverse engineering of UEFI firmware executable images. https://github.com/yeggor/UEFI_RETool/tree/master/ida_plugin …
#uefi#firmware#idapython#idapluginHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je TweetHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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ber5erk_it proslijedio/la je Tweet
Interested in being part of the
#OpenSource#firmware movement?! Just get your tickets for the#OSFC@osfc_io conference! Our program is outhttps://osfc.io/scheduleHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je Tweet
IDA 7.2. 7JpT48a7Y2fv 17f4e6a959f92fcb9a58da53e5215a3f9df573cd x64_idapronw_hexarm64w_181105_de455c480e11ef1ec91473028f4dd175.exe Thanks to ESET once again for the license file
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ber5erk_it proslijedio/la je Tweet
Our team (
@ttbr0 ,@undermarble and me) walks through UEFI BIOS again, as a result: - 6 Escalation of Privileges to SMM - microcode downgrade vulnerability, allowing to bypass hardware root-of-trusts. Details coming soon!https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00264.html …Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je TweetHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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ber5erk_it proslijedio/la je Tweet
Slides are public: https://conference.hitb.org/hitbsecconf2019ams/materials/D1T1%20-%20Toctou%20Attacks%20Against%20Secure%20Boot%20-%20Trammell%20Hudson%20&%20Peter%20Bosch.pdf … Very important research by Trammell! After many months of disclosure process goes on public :-) The bug is architectural and it's no easy way to fix it properly.https://twitter.com/qrs/status/1126511256448323589 …
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ber5erk_it proslijedio/la je Tweet
Intel NEMU is an open source hypervisor specifically built and designed to run modern cloud workloads on modern 64-bit Intel and ARM CPUs.https://github.com/intel/nemu
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ber5erk_it proslijedio/la je TweetHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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ber5erk_it proslijedio/la je Tweet
By leveraging the security benefits of UEFI firmware, Secure Boot, and more, Shielded VMs help developers better protect their system from attack vectors. Learn how → https://cloud.google.com/blog/products/identity-security/shielded-vm-your-ticket-to-guarding-against-rootkits-and-exfiltration …pic.twitter.com/mJ3vypvPX9
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ber5erk_it proslijedio/la je Tweet
The very best change for the end: UEFI Runtime Services being optional and returning EFI_UNSUPPORTED after ExitBS are finally supported De Jure! This opens a way for in-spec UEFI FW with no OS-writable NVRAM, no Capsules, and no RT services in general. Zero-trace UEFI FW FTW!pic.twitter.com/974S6lsB1A
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ber5erk_it proslijedio/la je Tweet
I’ve been learning a *ton* about Linux recently & wrote up a hopefully accessible guide to all the ways you can monitor Linux, discussing:
the kernel
auditD
ld_preload
kernel modules
kprobes
ring buffers
perf
BPF/eBPF
ML & AIhttps://capsule8.com/blog/different-approaches-to-linux-monitoring/ …Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je Tweet
Also you can find all our demo videos on github: https://github.com/ptresearch/IntelVISA-BH2019 …https://twitter.com/_markel___/status/1111608908840263680 …
0:55Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je Tweet
Here are the slides for my talk last week
@1ns0mn1h4ck "Building a Flexible Hypervisor-Level Debugger"https://drive.google.com/open?id=1ZMUszfwWDOljdDfPOJgkEfSabNy0UAJR …Prikaži ovu nitHvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je Tweet
I got your back, BitLocker! I have been building a new tool for the next conference,
#BlackHat USA. Only two weeks left before CFP closing. So I worked day and night and finally made it! The tool can extract the VMK of BitLocker from the TPM without physical access! Stay tuned!pic.twitter.com/kcB2tKmRYq
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ber5erk_it proslijedio/la je Tweet
If you ever wanted to identify the versions / match the functions of the open sources inside your binary / firmware,
#Karta is the tool for you. Karta - a source code assisted binary matching plugin for IDA. https://research.checkpoint.com/karta-matching-open-sources-in-binaries/ …#csw0x14Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi -
ber5erk_it proslijedio/la je Tweet
Titan: enabling a transparent silicon root of trust for Cloud https://www.hotchips.org/hc30/1conf/1.14_Google_Titan_GoogleFinalTitanHotChips2018.pdf …
#titan#opentitanpic.twitter.com/af5cm4CRi4
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ber5erk_it proslijedio/la je Tweet
Thunderclap authors rediscovered IOMMU security issues in macOS: I wrote about them ~1.5 years ago, Apple was not bothered to fix ¯\_(ツ)_/¯ https://twitter.com/d_olex/status/886093746651013120 …pic.twitter.com/DiIUvcG5jX
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