#blackhat2024 — Public Fediverse posts

#CoPilot: Wenn einem Sicherheit unwichtig ist, kann man da tolle Sachen mit machen.

Michael Bargury auf der #BlackHat2024:
https://www.youtube.com/watch?v=FH6P288i2PE

#Security #KI #Microsoft

#Signal #Developer Explains Why Early Encrypted Messaging Tools Flopped
#MoxieMarlinspike criticized early #encryption software's user-unfriendly design at #BlackHat2024, admitting he and others initially failed to consider non-technical users' needs. Speaking with #BlackHat founder #JeffMoss, He said tools like #PrettyGoodPrivacy (#PGP) wrongly assumed users would adopt complex practices like keyservers and signing keys over dinner. "We were just wrong," Marlinspike said
https://www.pcmag.com/news/signal-developer-explains-why-early-encrypted-messaging-tools-flopped

Noch kein Patch: Sicherheitsforscher beraubt Windows sämtlicher Schutzfunktionen | Security https://www.heise.de/news/Noch-kein-Patch-Sicherheitsforscher-beraubt-Windows-saemtlicher-Schutzfunktionen-9834479.html #BlackHat2024 #BlackHat24 #BlackHat #DefCon #DefCon32 #DefCon2024

Mit Domain-Based Authentication in unternehmensinterne Gruppen eindringen | iX Magazin https://www.heise.de/news/Mit-Domain-Based-Authentication-in-unternehmensinterne-Gruppen-eindringen-9830944.html #BlackHat #BlackHat2024 #BlackHat24

Orange Tsai's Black Hat USA 2024 research revealed architectural vulnerabilities in Apache HTTP Server, identifying three types of "Confusion Attacks" exploiting inconsistencies between Httpd modules.

These led to 9 new vulnerabilities and 20 exploitation techniques, including bypassing access controls and arbitrary file access outside the web root. The findings highlight challenges in balancing backward compatibility with security in long-standing open-source projects.

Akamai proactively collaborated with Tsai before his presentation, implementing preemptive protections against these vulnerabilities in their App & API Protector web application firewall service.

Orange Tsai's Research findings: https://blog.orange.tw/2024/08/confusion-attacks-en.html

Blackhat Presentation: https://i.blackhat.com/BH-US-24/Presentations/US24-Orange-Confusion-Attacks-Exploiting-Hidden-Semantic-Thursday.pdf

Akami acknowledgement and mitigations: https://www.akamai.com/blog/security-research/2024-august-apache-waf-proactive-collaboration-orange-tsai-devcore

#infosec #blackhat2024 #cybersecurity #apache

Black Hat 2024: Secure Shells in Shambles [pdf]

✅ https://i.blackhat.com/BH-US-24/Presentations/REVISED02-US24_Moore_Secure_Shells_in_Shambles_Wednesday.pdf

✅ https://github.com/runZeroInc/sshamble

#SSHamble #BHUSA24 #blackhat2024 #ssh #terrapin

Blue teamers attending #defcon2024 #blackhat2024 : YEA! AWESOME!

Blue teamers not attending: Ugh...all these new vulns...

Sicherheitsforscher verwandeln Sonos-One-Lautsprecher in Wanze | Security https://www.heise.de/news/Sicherheitsforscher-verwandeln-Sonos-One-Lautsprecher-in-Wanze-9830061.html #Hacking #BlackHat #BlackHat2024 #BlackHat24 #Exploit

A visualization of the difference between #BHUSA & @defcon.

#defcon32 @D4rkm4tter #BlackHat #blackhatusa #blackhat2024

I've been quiet on here for a while, but wanted to share the blog that details much of UnOAuthorized from my #bhusa talk yesterday.

#blackhat #blackhat2024 #EntraID #azure #microsoft365 #microsoft #infosec

https://www.semperis.com/blog/unoauthorized-privilege-elevation-through-microsoft-applications/

The #DCG201 #HackerSummerCamp 2024 for
@blackhatevents is LIVE: https://defcon201.medium.com/hacker-summer-camp-2024-guides-part-fourteen-black-hat-usa-2024-7d7d38c80a79

@defcon #defcon32 guide out tomorrow morning!

#BHUSA #BlackHat #BlackHatUSA #BlackHat2024 #BH2024 #CISO @redteamtools @thedarktangent @patrickwardle @signalapp #cisa #omdia @grifter

Still hammering these out. Apologies. Life happens.

Quite a rock concert intro to a panel about election security. #blackhat2024

Available at the #BlackHat2024 bookstore. Jus' sayin'

Zed is having fun at the @TrendMicro booth at #BlackHat2024.

Braving the heat for #BlackHat2024? Come find EFF in the Business Hall! We’re in the 4400 section in the AI Zone 🤖 https://www.eff.org/event/eff-black-hat-usa-0

Black Hat USA 2024: vehicle head unit can spy on you, researchers reveal⤵️
#BlackHat #blackhat2024 #cybersecurity #infosec

https://cnews.link/drivers-data-safety-bhu24/

Mick Baccio of Splunk SURGe had some of the more memorable lines on an insider threats panel earlier today, pre #blackhat2024. Among them:
"You don't hack the cloud, you log in."
"No body likes the red team" causing problems for everyone else
"AI is the shiniest penny in the room"
Beyond the one-liners, there were also plenty of deep insights shared.

I'm heading to #BlackHat and #DEFCON 32 this week! I'm excited to learn a bunch and soak it all up like a sponge! Also excited to meet new people and make friends! DM's open 👋!

#defcon32 #defcon2024 #blackhat2024