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サイバーかいだ

@cyberkaida.bsky.social
169 followers 118 following 140 posts

Reverse engineering dragon VTuber 🐉💜 I stream malware analysis and RE on Twitch! vgen.co/c/cyberkaida/cyberkaida-2-0 Twitch - twitch.tv/cyberkaida GitHub - github.com/cyberkaida

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サイバーかいだ @cyberkaida.bsky.social · 15/08/2026
Live now experimenting with ReVa and knowledge graphs for malware analysis and identification! We will be using some local models and Pi agent with Hindsight! Let's see if we can automatically transfer analysis! twitch.tv/cyberkaida #ReVa #malware #ReverseEngineering #KnowledgeGraph
twitch.tv
サイバーカイダ - Live on Twitch
Reverse Engineering malware using knowledge graphs and Pi Agent! | Streaming software and game development.
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Faff in a boot @faffinaboot.bsky.social · 16/06/2026
Did something fun for an art challenge, really happy with how it came out. The four friends are @felfoxling.bsky.social @cyberkaida.bsky.social @specklini.bsky.social and Exandyr - all stream over on Twitch under the same names and they're fun people, check them out some time!
Four close up, photo booth style portraits of vtubers arranged in a grid, each are making a different shape with their fingers and looking through it at the viewer. Each subject is sketched with no colour, like a pencil drawing with hatching used to help define and shade shapes, save for the portion of their face inside the finger shape which is rendered in full colour. The eyes of each really stand out like this and the shapes and poses have a lot of personality. From top right, going clockwise, the models are Cyberkaida, Specklini, Exandyr, and Felfoxling.
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サイバーかいだ @cyberkaida.bsky.social · 14/06/2026
Live now playing Subnautica 2 with @felfoxling.bsky.social ! twitch.tv/cyberkaida #Subnautica #VTuber #Subnautica2
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サイバーかいだ @cyberkaida.bsky.social · 13/06/2026
ReVa 7.3.0 is released! ✨ - Support for binary diffing and version tracking. A lot of time optimizing this for the LLM to work on small and large binaries 🫠 - Support for background analysis (useful for large firmware!) github.com/cyberkaida/r... #Ghidra #ReverseEngineering #ReVa #Malware
github.com
Releases · cyberkaida/reverse-engineering-assistant
MCP server for reverse engineering tasks in Ghidra 👩‍💻 - cyberkaida/reverse-engineering-assistant
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Hackaday @hackadayofficial.bsky.social · 23/05/2026
The Team Behind The Flipper One Needs Your Help
hackaday.com
The Team Behind The Flipper One Needs Your Help
Hackaday Article
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サイバーかいだ @cyberkaida.bsky.social · 23/05/2026
Malware hunting and new ReVa release demo live at twitch.tv/cyberkaida #Ghidra #ReVa #Malware #ThreatHunting #VTuber
twitch.tv
サイバーカイダ - Twitch
Malware Hunting and ReVa update demo!
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サイバーかいだ @cyberkaida.bsky.social · 19/04/2026
Threat hunting and malware analysis live! Let's find these naughty malware authors! twitch.tv/cyberkaida #VTuber #Malware #ReverseEngineering #ThreatHunting #URLScan #Ghidra
twitch.tv
サイバーカイダ - Twitch
Threat Hunting and Malware analysis! Let's hunt some malware
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サイバーかいだ @cyberkaida.bsky.social · 29/03/2026
Let's play #Marathon! Live now with @exandyr.bsky.social ! twitch.tv/cyberkaida #VTuber #Cyberpunk #VTuberUprising
twitch.tv
Twitch
Twitch is the world
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Ben Sadfleck @bensadfleck.bsky.social · 22/03/2026
Teto?
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サイバーかいだ @cyberkaida.bsky.social · 08/02/2026
OK! The sourceforge page hosting QuasarRAT is now down 🎉 urlscan.io/result/019c3... A takedown request is now submitted for their other infrastructure. Most of the GitHub hosted command and control is gone after the takedown request (thank you @github.com !) #QuasarRAT #TakeDown #Malware
urlscan.io
sourceforge.net - urlscan.io
urlscan.io - Website scanner for suspicious and malicious URLs
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サイバーかいだ @cyberkaida.bsky.social · 08/02/2026
Let's find more QuasarRAT infrastructure! Live now threat hunting! twitch.tv/cyberkaida #Malware #QuasarRAT #VTuber #ReverseEngineering #Threathunting #ReVa
twitch.tv
サイバーカイダ - Twitch
Malware hunting! Let's hunt QuasarRAT infrastructure!
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Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding prep!!! @lina.yt · 02/02/2026
I've just updated Spout2PW with Steam Flatpak support! ✨️ I also added a lot more detail and screenshots to the documentation, to make it as user-friendly as possible 🩵 github.com/hoshinolina/...
github.com
Home
Spout2 to PipeWire video bridge. Contribute to hoshinolina/spout2pw development by creating an account on GitHub.
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サイバーかいだ @cyberkaida.bsky.social · 31/01/2026
Time to try Warframe for the first time with @booooberrie.bsky.social and @felfoxling.bsky.social ! twitch.tv/cyberkaida #VTuber #WarFrame
twitch.tv
Twitch
Twitch is the world
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サイバーかいだ @cyberkaida.bsky.social · 25/01/2026
Live now hunting the QuasarRAT malware! In the last stream we got their command and control taken down! bsky.app/profile/cybe... twitch.tv/cyberkaida #malware #VTuber #Ghidra #ThreatIntel #QuasarRAT
twitch.tv
サイバーカイダ - Twitch
Malware hunting! Let's find QuasarRAT!
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サイバーかいだ @cyberkaida.bsky.social · 10/01/2026
QuasarRat payload is hosted on SourceForge - hxxxs://sourceforge[.]net/projects/fluid-draw/ and more old C2 on @github.com - github.com/cemugen/ #QuasarRat #Stealer #Payload #Malware
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サイバーかいだ @cyberkaida.bsky.social · 10/01/2026
@github.com has been hosting QuasarRat command and control for a few years. - github.com/htmlacc - github.com/wdkjservice - github.com/software016378 These are taken down: - github.com/n16h70wx - github.com/frngdev/ #Malware #Stealer #QuasarRat #GitHub #C2
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サイバーかいだ @cyberkaida.bsky.social · 10/01/2026
Searching for more samples of this now on Twitch! twitch.tv/cyberkaida #Malware #Stealer #VTuber #Ghidra
twitch.tv
サイバーカイダ - Twitch
Chasing malware!
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サイバーかいだ @cyberkaida.bsky.social · 04/01/2026
Continuing this analysis! Let's look at the next stage GoLang payload and the GitHub staging. twitch.tv/cyberkaida #Ghidra #Malware #ReverseEngineering #VTuber
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Ran 🐲 Live2D Animator @pixelvertice.com · 29/12/2025
Reposting my #Live2D "survival" guide here for working with big models From working on a gaming PC to a Macbook with 16 GB of RAM, both giving me around 45 FPS in average while working in Editor.
Live2D optimization guide Page 1: Avoid one massive parts folderLive2D optimization guide Page 2: Hide deformers you don't need and embrace blendshapes/glueLive2D optimization guide Page 3: Lower display quality and layout your atlas manuallyLive2D optimization guide Page 4: Restart your Live2D and prioritize bigger RAM then CPU for upgrading path.
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sukabu @sukabu.bsky.social · 27/12/2025
#2025年自分が選ぶ今年の4枚
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サイバーかいだ @cyberkaida.bsky.social · 29/12/2025
Thank you so much @suke.kawaii.social for the cute sticker! I love it! #VTuber #Sticker
CyberKaida punching the viewer
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サイバーかいだ @cyberkaida.bsky.social · 29/12/2025
Fake Doom WADs that are actually malware hosted on SourceForge almost got my friend. Please be careful downloading mods as a streamer! urlscan.io/result/019b5... app.any.run/tasks/200a70... www.virustotal.com/gui/collecti... #Doom #Malware #ReverseEngineering #VTuber
A screenshot of The Pink Valley on SourceForge. This is a malicious project.
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サイバーかいだ @cyberkaida.bsky.social · 14/12/2025
Let's explore the new features in Ghidra 12, then do some extension development! twitch.tv/cyberkaida #Ghidra #ReVa #Live #VTuber #Malware #ReverseEngineering
twitch.tv
サイバーカイダ - Twitch
Hi! I'm CyberKaida, I stream reverse engineering and InfoSec stuff! I’m a cyber dragon VTuber from cyberspace here to teach meatspace humans about computers!
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aki-nyan //nullptr::live @aki.lethalbit.net · 13/12/2025
trying very hard not to sad post and bitch and moan, but uugh, the inability to even focus for more than 5m on *any* task is making that *really* hard right now. I just want to be able to work on things T~T
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サイバーかいだ @cyberkaida.bsky.social · 06/12/2025
Time to hack the planet! Let's play hackmud! #hackmud #VTuber twitch.tv/cyberkaida
twitch.tv
Twitch
Twitch is the world
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noé @celechii.itch.io · 29/11/2025
last week i remembered that macOS lets you set your own icons and that *I* have the power to delegitimize the professionalism of the software that runs on my machine, so here's a thread of the 16 new icons i've made so far i really forgot how fun it was to just sit down and make art for myself :')
comparison between apple's finder icon and mine. apple's is the split blue and white smiley face, mine is two blue and white anime girls making outcomparison between discord's icon and mine. mine is like a screaming cat on a blue/purple slimy backgroundcomparison between celsys's clip studio paint icon and mine. mine is similar but rotated with some comic styling and pink and blue highlightscomparison between mozilla's firefox icon and mine. mine is similar but looks closer to the old firefox icon and brings back the little arm and gives the fox a cute little smiley face
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サイバーかいだ @cyberkaida.bsky.social · 27/11/2025
I like this energy 😆
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SORYNN | comms open @s0rynn.bsky.social · 26/11/2025
#oc
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Kestayrt | Chaotic Vtuber @kestayrt.bsky.social · 23/11/2025
Friendsgiving Day 22 Cyber, one of my first friends and people i met in my vtubing start xD she is so freaking smart. makes me wanna be as smart as she is.. Whenever i need help i go straight to her or someone else cause timezones suck. @cyberkaida.bsky.social 🎨: @oshiixing.bsky.social
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サイバーかいだ @cyberkaida.bsky.social · 15/11/2025
Live now working on ReVa and Ghidra automation! WoW with @felfoxling.bsky.social later! twitch.tv/cyberkaida #ReVa #Ghidra #Malware #ReverseEngineering #WoW #FelFoxlingIsCute
twitch.tv
サイバーカイダ - Twitch
ReVa time! Let's automate Ghidra!
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サイバーかいだ @cyberkaida.bsky.social · 09/11/2025
ReVa automated RE 6.0 release today! Let's do some demos and deploy live on stream! - Headless/Automatic mode - Claude plugin - Binary version control - Better datatype reconstruction and more! twitch.tv/cyberkaida #Ghidra #ReVa #RE #Automation #Malware #CTF
twitch.tv
Twitch
Twitch is the world
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サイバーかいだ @cyberkaida.bsky.social · 26/10/2025
Let's try Ghidra development with the new Claude Code Web! #Ghidra #Claude #VTuber #ReverseEngineering twitch.tv/cyberkaida
twitch.tv
Twitch
Twitch is the world
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サイバーかいだ @cyberkaida.bsky.social · 12/10/2025
Malware analysis and threat hunting live! twitch.tv/cyberkaida #Ghidra #Malware #ThreatHunting #ReVa #VTuber
twitch.tv
サイバーカイダ - Twitch
Malware analysis and threat hunting with Ghidra!
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サイバーかいだ @cyberkaida.bsky.social · 05/10/2025
Let's do some reverse engineering and threat hunting! #Malware #ThreatHunting #Ghidra #ReverseEngineering #VTuber twitch.tv/cyberkaida
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サイバーかいだ @cyberkaida.bsky.social · 21/09/2025
Live now reverse engineering and threat hunting with ReVa! #Malware #ReverseEngineering #Ghidra #ReVa #VTuber twitch.tv/cyberkaida
twitch.tv
サイバーカイダ - Twitch
Malware analysis with Ghidra! Let's work on ReVa!
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サイバーかいだ @cyberkaida.bsky.social · 13/09/2025
Live now and working on ReVa for Ghidra! An AI assistant for reverse engineering! #Ghidra #ReverseEngineering #MCP #modelcontextprotocol #VTuber #malware #ReVa twitch.tv/cyberkaida github.com/cyberkaida/r...
twitch.tv
Twitch
Twitch is the world
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サイバーかいだ @cyberkaida.bsky.social · 16/08/2025
Live now! Come hunt malware that is targeting my friends with me! We are threat hunting for a malware that targets VTubers and doxxes them through Discord. twitch.tv/cyberkaida #VTuber #Malware #ThreatHunting #ReverseEngineering #Ghidra #URLScan
twitch.tv
Twitch
Twitch is the world
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サイバーかいだ @cyberkaida.bsky.social · 28/06/2025
I am so excited for the official Ghidra docker container in 11.4! The new search and replace, BSIM support by default, GoLang improvements, improved fat macho support too... Thank you Ghidra team for the hard work in 11.4! github.com/NationalSecu... #Ghidra #ReverseEngineering #Malware
github.com
Release Ghidra 11.4 · NationalSecurityAgency/ghidra
What's New Change History Getting Started SHA-256: 8b2902bb3166901bc6297a06892eee077c08605be65abfe73ce7aaaafb651632
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It's Just Joe @thisguynamedjoe.bsky.social · 06/12/2024
Beware the magic smoke.
The image shows a printed circuit board (PCB) with a humorous text printed on it. The text reads:

"Every machine is a smoke machine if you operate it wrong enough."

The PCB has visible circuit traces, connection points, and what appears to be the layout for a 7-segment digital display. The phrase is a witty commentary on the potential for catastrophic failure in electronics or machinery if misused, suggesting that improper operation can lead to overheating or burning, often resulting in smoke. This playful touch adds personality to the PCB design, which might belong to a hobbyist or a quirky project.
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サイバーかいだ @cyberkaida.bsky.social · 15/06/2025
Let's do some Ghidra extension development! We're working on ReVa! github.com/cyberkaida/r... Live now at twitch.tv/cyberkaida 💜🐉✨ #VTuber #ReverseEngineering #Ghidra
twitch.tv
Twitch
Twitch is the world
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Specklini | Dragoness Vtuber @specklini.bsky.social · 07/06/2025
♥LIVE♥ Raft w/ @felfoxling.bsky.social & @cyberkaida.bsky.social twitch.tv/specklini
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Specklini | Dragoness Vtuber @specklini.bsky.social · 02/06/2025
🔴STREAM SCHEDULE🔴 June 2 - 8 Lots of Collabs this week!! Highlights - GGD w/ @hounddoggamez.bsky.social - LDPC w/ friends!! - Raft w/ @felfoxling.bsky.social & @cyberkaida.bsky.social - ARTARTARTART Action packed week with lots of fun!! Stay tuned :> #speckschedule #livestreaming #vtuberuprising
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The Banshee Queen 👑 @cyberoverdrive.bsky.social · 21/05/2025
The day-to-day of China-based APTs and their supporting ecosystem (2021-present, colorised)
A meme showing, in the top right corner, a person in bed tiredly thinking "I just need to make another ORB network". In the bottom right corner, the person is at a desk in a thick fog thinking "I just need to make another ORB network". In the bottom left, is a cycle of repeated "make another ORB network". In the top left, the inside of a person's mind is shown to be a tornado, and what comes out of the person's mouth is a dialogue bubble saying "I just need to make another ORB network".
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Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding prep!!! @lina.yt · 18/05/2025
If you're in Japan, important PSA! Add this to your ~/.ssh/config: IPQoS none Turns out the default SSH QoS/DSCP setting puts you in a traffic class that NTT FLET'S IPoE treats as priority, but limited to 10mbps! I was wondering why IPv6 rsync was so slow... (affects git push too!)
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aki-nyan //nullptr::live @aki.lethalbit.net · 16/05/2025
Gotta try to be optimistic, that's what that's called, right?
A comment of some rust code that reads:

A kernel we don't know about.

This can come about in two possible ways:

- The kernel detection code broke (common)
- It's a brand new kernel (uncommon, but very exciting!)

A warning to the user is emitted when we hit this so we can better flesh out
support.

It is on an enum element called `Unknown` under one called `XNU`
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Rnna @rnna.bsky.social · 11/05/2025
Thank you so much for commissioning me to draw Jill and supporting me! O v < ---- ❤️💜❤️ #va11halla
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Hoshino Lina (星乃リナ) 🩵 3D Yuri Wedding prep!!! @lina.yt · 05/05/2025
For over one year I've been harassed, threatened, doxxed, misgendered and abused by Luna the Foxgirl, author of Inochi2D. Due to her attacks and manipulation of others, I no longer feel safe contributing to Linux GPU drivers, and I will be retiring my current model. asahilina.net/luna-abuse/
asahilina.net
Luna the Foxgirl's (Author of Inochi2D) Ongoing Abuse, Doxxing, and Harassment
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Fel @felfoxling.bsky.social · 04/05/2025
THANK YOU ALL SO MUCH FOR HELPING ME REACH 2000 ON YOUTUBE! Sincerely Thank you so so much!
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Binary Ninja @binary.ninja · 23/04/2025
We're proud to announce the release of Binary Ninja 5.0. Here's some highlights: Union Support, Dyld Share Cache & Kernel Cache, Firmware Ninja, Auto Stack Arrays, Stack Structure Type Propagation, and so much more. Check out the blog post for more information: binary.ninja/2025/04/23/5...
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サイバーかいだ @cyberkaida.bsky.social · 09/04/2025
Another malware campaign targeting streamers to steal their Discord and credentials. Please be careful downloading games from Discord messages, especially if they are "beta" and need a password to access! urlscan.io/result/01961... bazaar.abuse.ch/sample/d75cf... #malware #vtuber #discord
Screenshot of the malicious fake game. A blogspot site with a link to Dropbox.
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