h0wdy
@h0wdy.bsky.social
📤 126
📥 77
📝 21
(╬☉д⊙)⊰⊹ฺ
https://h0wdy.partners
I love my awesome friends' awesome research:
www.labs.greynoise.io/grimoire/202...
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What’s That String? That Time a Weird String Revealed a Whole Operation – GreyNoise Labs
One weird payload turned out to be a loose thread on an active hacking operation.
https://www.labs.greynoise.io/grimoire/2026-02-24-whats-that-string/
6 days ago
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h0wdy
Phrack Zine
7 months ago
Are you going to
@defcon.bsky.social
?? We'll be giving away 9500 print copies of Phrack! Come by main stage Sunday @ noon to see
@vacci.ne
@richinseattle.bsky.social
and chompie talk hacker history! This will mark the first time Phrack staff appear together on DEF CON’s main stage.
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h0wdy
GreyNoise
8 months ago
A vulnerability in a Signal-based enterprise messaging app could expose plaintext usernames and passwords via an unauthenticated memory dump. We're seeing exploit attempts in real time. Full analysis ⬇️
#Cybersecurity
#ThreatIntel
#GreyNoise
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Flaw in Signal App Clone Could Leak Passwords — GreyNoise Identifies Active Reconnaissance and Exploit Attempts
A vulnerability disclosed in May 2025, CVE-2025-48927, affects certain deployments of TeleMessageTM SGNL. If exposed, this endpoint can return a full snapshot of heap memory which may include plaintex...
https://www.greynoise.io/blog/active-exploit-attempts-signal-based-messaging-app
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h0wdy
Phrack Zine
12 months ago
We heard you needed some more time, so we wanted to let you cook. We decided to push the Phrack 72 CFP deadline back until June 15th. Stay tuned for upcoming Phrack events. Print this flyer out and give it to someone IRL!!
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h0wdy
Phrack Zine
12 months ago
Reminder that the Phrack 72 CFP closes APRIL 1ST 2025. Get your papers in and come be a part of our fabulous 40th anniversary issue! See
phrack.org
for more info
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h0wdy
Ron Bowes
about 1 year ago
I don't want to scare y'all, but I just checked the
@greynoise.io
sensor logs and found over 1000 sessions in the last hour that used this sophisticated technique (ie, attempted to download malware over ephemeral ports)!!
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h0wdy
Deth Veggie
about 2 years ago
variety.com/2024/film/ne...
RIP Action Jackson. Bummer, I really liked him.
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Carl Weathers, ‘Rocky’s’ Apollo Creed and ‘Mandalorian’ Actor, Dies at 76
Carl Weathers, who starred as Apollo Creed in the first four 'Rocky' films, died Tuesday. He was 76.
https://variety.com/2024/film/news/carl-weathers-dead-rocky-predator-star-wars-1235895634/
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h0wdy
Hexcraft (goth bf era)
about 2 years ago
might as well say “please open me”
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h0wdy
Cooper Lund
about 2 years ago
I must have one
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h0wdy
The Shadowserver Foundation
about 2 years ago
We are expanding our honeypot sensor feeds to include reporting of IPs scanning or exploiting IKEv2 (Internet Key Exchange) services:
shadowserver.org/what-we-do/n...
May include Zyxel CVE-2023-28771 -CVSS 9.8 RCE IKEv2 scanner tracker (~800 src IPs/day):
dashboard.shadowserver.org/statistics/c...
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Relieved I didn't get that butterfly silhouette tattoo
about 2 years ago
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I wrote dis blog for work:
www.labs.greynoise.io/grimoire/
(・–・;)ゞ
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GreyNoise Labs - The GreyNoise Grimoire
https://www.labs.greynoise.io/grimoire/
about 2 years ago
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h0wdy
GreyNoise
about 2 years ago
In our latest Labs blog, researcher
@h0wdy.bsky.social
delves into the power of GreyNoise EAP Sensors to unearth a new PoC for CVE-2023-47246. Learn how dynamic honeypots are crucial in the fight against emerging threats. 🍯📡
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Using GreyNoise EAP Sensors For Novel Exploitation Discovery For CVE-2023-47246 | GreyNoise Blog
GreyNoise researcher Jacob Fisher discusses the importance of reactive honeypots/sensors for accurate and comprehensive packet captures, along with his methodology for exploring real-world service exp...
https://greynoise-website.webflow.io/blog/using-greynoise-eap-sensors-for-novel-exploitation-discovery-for-cve-2023-47246
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gangalang
over 2 years ago
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h0wdy
Azeria
over 2 years ago
Time for an Arm-twist! CVE-2023-4039 Tom Hebb (Meta red team) and I discovered an 0day in GCC (for AArch64 targets) during my Arm exploitation training. It renders stack canaries against overflows of dynamically-sized variables useless.
developer.arm.com/Arm%20Securi...
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Who else up assembling they arm? 🦾
over 2 years ago
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h0wdy
Lozaning
over 2 years ago
Now your smart home can know if the cops show up:
github.com/lozaning/Hom...
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h0wdy
Evan Dorkin
over 2 years ago
T-shirt art I did some time ago for the fine folks at Exhumed Films. They've been doing 35mm horror movie screenings/events for years in NJ/PA. This Oct 21st in Phoenixville, PA is their infamous 24-hr horror marathon. Tix might still be available, go if you can.
www.facebook.com/ExhumedFilms
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h0wdy
GreyNoise
over 2 years ago
GreyNoise Labs has launched! 🚀 Your new go-to destination for in-depth explorations into our security research projects, data science initiatives, and cutting-edge concepts in detection engineering. 🧪
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Welcome to GreyNoise Labs! | GreyNoise Blog
GreyNoise is excited to officially announce the emergence of GreyNoise Labs and our Labs API. The Labs API is a powerful tool designed to provide users quick access to existing and new data we collect...
https://t.co/2lpZSksOr3
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Friendly reminder that Easter eggs exist in android and the first one they ever did was for gingerbread, and it is the best one.
over 2 years ago
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Drop something blue from your gallery
add a skeleton here at some point
over 2 years ago
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Hello, friends! My cat, husky, and I r planning a trip out west! Taking recs on places to visit and sleep along the way! Here's the full post:
haunted.computer/@h0wdy/11105...
Pls feel free to reach out!:) I would rather have too much to do than too little!
over 2 years ago
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h0wdy
David Buchanan
over 24 years ago
what a lovely day, I sure hope nothing bad happens
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h0wdy
remy 🐀
over 2 years ago
flamin’ alaskan call that garson arson
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pretty stoked about the new gn merch drop... [words r my own and not my employers]
over 2 years ago
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h0wdy
It's Going Down
over 2 years ago
Don't miss this book tour of "We Go Where They Go," a people's history of Anti-Racist Action (ARA), as it tours the midwest in September!
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Appreciation meme for the
@fox0x01.bsky.social
tutorials I've been enjoying on this long weekend!
over 2 years ago
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Who else up carpaling they tunnel?
over 2 years ago
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hope demot
over 2 years ago
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Ive been calling this shit blueski in my head the whole time
over 2 years ago
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Can't continue with this analogy because golfing this file would equate to eviction and that's simply against my moral code.
add a skeleton here at some point
over 2 years ago
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Look at all these damn bits living rent free in my APK... Smdh 😮💨
over 2 years ago
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Ohiomon if ur brain works like mine
over 2 years ago
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you reached the end!!
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