iiinova — where your digital self keeps evolving

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pancake :radare2: @pancake.infosec.exchange.ap.brid.gy · 08/08/2026

Lazy to post twice but now you can run #radare2 in your browser with jslinux on #riscv . I find it pretty convinient for teaching, testing and sandboxing reasons. Try it: radare.org/jslr2 Full post […] [Original post on infosec.exchange]

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pancake :radare2: @pancake.infosec.exchange.ap.brid.gy · 15/05/2026

Last week I ported cheapbin to run on SDL and make it run (on top of radare2 for a proper disassembler experience) in my GKD Bubble linux based console. The picture is now featured in the readme :D github.com/marioballano/cheapbin#sd…

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radareorg @radareorg.bsky.social · 27/05/2026

r2mcp 1.8.2 is out, relevant changes are: - http server mode from the r2 plugin - more tool tags like exec and session - bearer token auth for multi agent support - improved regex and filtering capabilities for large outputs - new run_script tool github.com/radareorg/ra...

github.com

Release 1.8.2 · radareorg/radare2-mcp

What's Changed HTTP / Sessions Add HTTP session multiplexing via X-Session-ID Support isolated multi-agent workflows Add session eviction and idle timeout handling Add bearer authentication and ra...

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radareorg @radareorg.bsky.social · 14/04/2026

Iaito 6.1.4 is out! Shipping tons of stability improvements, adds new widgets and userfriendly features, brings back the debugger, shows analysis progress and background webserver. Read the full changelog github.com/radareorg/ia... #reverseengineering #radare2

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Abhi @qbtau.in · 13/04/2026

It’s finally here: radare2 + Warp (warrp) ⚡️ This makes r2 the first tool outside of the @binary.ninja ecosystem to adopt the format. Huge thanks to Mason (from @binary.ninja) and @trufae.bsky.social for their invaluable feedback's during development. github.com/radareorg/warrp

github.com

GitHub - radareorg/warrp: A native radare2 plugin for the WARP signature format

A native radare2 plugin for the WARP signature format - radareorg/warrp

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Reposted by radareorg

Marc Rivero | @seifreed @seifreed.bsky.social · 25/01/2026

#DRCOV coverage import support added. You can now load drcov traces via the analysis plugin (a:drcov) to mark executed blocks and improve static analysis based on coverage data. Special thanks to @trufae.bsky.social for its support during the review @radareorg.bsky.social github.com/radareorg/ra...

github.com

##debug Add DRCOV trace import by seifreed · Pull Request #25275 · radareorg/radare2

Summary add DRCOV coverage import as analysis plugin (a:drcov) parse drcov v2 files and mark traced basic blocks load sample from testbins (drcov/drcov.sample) Testing r2r test/db/archos/linux-x...

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Reposted by radareorg

pancake :radare2: @pancake.infosec.exchange.ap.brid.gy · 20/12/2025

The default io plugin of radare2 now supports fifo files, which means that you can use the funny bird operator: $ r2 <(o )

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radareorg @radareorg.bsky.social · 29/11/2025

The revamped filesystems talk at #r2con2025 presented lots of juicy new features for #forensics. 🎁 New FileSystems: UBIFS, HaikuFS, SSHFS 😎 Frontends: MidnightCommander-style, rafs2 cli tool, iaito widget 🪽New Features: display headers, diskaddr2fspath Video 📼 www.youtube.com/watch?v=mf2h...

youtube.com

Revamping rfs | mikelloc

YouTube video by radareorg

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radareorg @radareorg.bsky.social · 01/10/2025

if you are doing any project that depends on r2, feel free to use this badge to specify the version of radare2 that is compatible or tested with: [![radare2](img.shields.io/badge/radare2-6…)](github.com/radareorg/radare2)

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radareorg @radareorg.bsky.social · 28/09/2025

Happy radare2 6.0.4 release day infosec.exchange/@radareorg/1...

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radareorg @radareorg.bsky.social · 08/09/2025

📣The list confirmed talks for #r2con2025 are now public! How does it look? 🧸Bear in 🧠 mind that the list is incomplete because the CFP is still open and there are some unconfirmed talks still to be published! ⚓️ radare.org/con/2025

radare.org

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Reposted by radareorg

cryptax.bsky.social @cryptax.bsky.social · 01/09/2025

One of the demos is here: asciinema.org/a/pBPEaJhp6c... It demonstrates the automatic mode of r2ai, where we can ask a question whose answer requires to read/understand several functions of the binary. #radare2 #r2ai #AI #LLM

asciinema.org

Linux/Trigona analysis of /fast option

Recorded by cryptax

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Reposted by radareorg

💥 leonjza @leonjza.bsky.social · 27/08/2025

Using @radareorg.bsky.social to dynamically get the virtual address of a @golang.org embed.FS structure to extract some sus embed's with go-embed-extractor¹ in this "dodgy-go-bin" 🔥 ¹ github.com/BreakOnCrash...

Extracting embedded files using gee and radare2.

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radareorg @radareorg.bsky.social · 27/08/2025

🍏 Merged class dump support for iOS26! Testing with different kernels and some fuzzing is probably needed before the release, if anyone in the mood for that! Kudos to @oleavr@infosec.exchange for the PR! github.com/radareorg/ra... #apple #ios #reverseengineering #radare2

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radareorg @radareorg.bsky.social · 27/08/2025

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radareorg @radareorg.bsky.social · 15/08/2025

Every day we’re getting closer to #r2con2025! Got something cool to share about #radare2? 📢 Submit to the #CFP now! This time it’s fully online, even a 10 minute video works! 👉 radare.org/con/2025/

radare.org

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radareorg @radareorg.bsky.social · 12/08/2025

radare2 6.0.2 is out! 🚀 Codename: “Relephant” Mainly a bugfix release for Android and distribution packagers, but it also ships few shiny new features! ✨ 🔗 github.com/radareorg/ra...

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radareorg @radareorg.bsky.social · 31/07/2025

🐘 Follow us in the fediverse, the main microblogging site in r2land to stay tuned with the latest news! infosec.exchange/@radareorg

infosec.exchange

:radare2: radare :verified: (@radareorg@infosec.exchange)

949 Posts, 4 Following, 1.78K Followers · The official radare2 account in the Fediverse

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radareorg @radareorg.bsky.social · 31/07/2025

⚡ radare2-mcp 1.0.0 is out!⚡ After 6 month of testing we are pleased to announce the very first release of the MCP server for radare2! 🤖 Looking forward to hear from all the amazing things you do with it! github.com/radareorg/ra...

github.com

Release 1.0.0 · radareorg/radare2-mcp

What's r2mcp? This is the very first release of r2mcp, it's been stable and usable since the beginning, we just forgot to tag! Initially implemented and heavily tested by Daniel Nakov (@dnakov) but...

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Reposted by radareorg

Colin Childs🍁 @phoul.bsky.social · 20/07/2025

The history and development of @radareorg.bsky.social's Radare2. youtu.be/InUwDMMsAH0 Repo📚: github.com/radareorg/ra... Span🗓️: February 5, 2009 - July 7, 2025 Tools⚒️: python, ffmpeg, xvfb, git, gource Music🎧: Out of the Skies, Under the Earth by Chris Zabriskie

youtu.be

The history and development of Radare2

YouTube video by Colin Childs

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Reposted by radareorg

pancake @trufae.bsky.social · 02/07/2025

Just arrived the #radare2 book! I will finally had a chance to learn it! #reverseengineering #books

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radareorg @radareorg.bsky.social · 28/06/2025

🚨Friendly reminder: The #CFP for #r2con2025 is still OPEN! There's plenty of time before October 24th, but if you want to talk about anything related to #radare2, please submit your talk ASAP! ✨ Let’s make this edition even better! 🚀 #infosec 👉 radare.org/con/2025/

radare.org

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Reposted by radareorg

pancake @trufae.bsky.social · 28/06/2025

📦 In my last video for r2tv I introduce r2pm, the package manager. Learn about how to create, search and install plugins and tools for radare2! ▶️ 10 min - www.youtube.com/watch?v=N31b... ▶️ 20 min - youtu.be/DbVBbxOL7KY

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Reposted by radareorg

pancake @trufae.bsky.social · 15/06/2025

📺 In the second video for #r2tv I explain the caveats of injecting null bytes in the process environment with rarun2, inspect the stack with r2frida and bypass limitations encoding the payload with ragg2! www.youtube.com/watch?v=-CMH...

youtube.com

Exploiting the environment with null bytes with radare2

YouTube video by r2con

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radareorg @radareorg.bsky.social · 05/06/2025

📣 📝 We are proud to announce the #r2con2025 call for papers! Expect it online and around Nov/Dec! Submit your talk proposals and stay tuned for updates! 👉 radare.org/con/2025

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radareorg @radareorg.bsky.social · 30/05/2025

We can finally spin donuts in iaito! 🍩 🍩 (i know, that's an ancient feature request that brings us closer to get 1:1 feature parity with #radare2 ) But it's better late than never! Enjoy 🎉 PD: You can spin as many donuts as you want!

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pancake @trufae.bsky.social · 22/04/2025

Today I wrote an #r2ai widget for iaito, the official #radare2 frontend.

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pancake @trufae.bsky.social · 16/05/2025

Today I presented at #hackbcn some practical usecases integrating language models for reverse engineering purposes with #radare2 Check out my slides at radare.org/get/r2ai-hac...

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radareorg @radareorg.bsky.social · 27/04/2025

Power #vim users are used to the m' navigation workflow, which was already implemented in the Visual mode of radare2. Now you can also use hjkl and those shortcut keys in iaito to quickly move around the binary without using the mouse! #reverseengineering #ui

Screenshot in iaito showing the new shortcut keys dialog associating keystrokes to addresses

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radareorg @radareorg.bsky.social · 18/04/2025

Iaito got some improvements in the hexadecimal editor with improved light theme, numeric value edition with endian and different bit sizes, pixelart, monospaced fonts in symbol listings, some more goods will come soon!

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cryptax.bsky.social @cryptax.bsky.social · 14/04/2025

Wrote a paper, with Daniel Nakov, on comparing the #quality & the speed of #malware analysis assisted by #r2ai, or without. Spoiler 1: quality is =, speed is ++. Spoiler 2: do not expect to get good results in a single question. arxiv.org/pdf/2504.07574 cc: @radareorg.bsky.social #arxiv #radare2

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Reposted by radareorg

arXiv cs.CR Cryptography and Security @cscr-bot.bsky.social · 11/04/2025

Axelle Apvrille, Daniel Nakov: Malware analysis assisted by AI with R2AI arxiv.org/abs/2504.07574 arxiv.org/pdf/2504.07574 arxiv.org/html/2504.07574

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Reposted by radareorg

cryptax.bsky.social @cryptax.bsky.social · 03/04/2025

Wrote “Analyzing a shellcode with #r2ai" article posted in the latest PagedOut ezine pagedout.institute/download/Pag... Enjoy! #shell #linux #radare2 #AI #malware

pagedout.institute

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Reposted by radareorg

Phil Stokes ⫍🐠⫎ @philofishal.bsky.social · 01/04/2025

Power up your #radare2 pifc command with a $pifc alias that sorts and counts the calls in a function. #macOS #reverseengineering #r2

Use this r2 alias to sort and count calls in a function: $pifc='pifc | sort | uniq -c | awk '{print $1," x ",$3}' | sort -nr' (escape the pipes and inner quotes when using in .radarerc config file).

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radareorg @radareorg.bsky.social · 10/04/2025

For those interested in r2mcp, it is now possible to run it locally with OpenWebUI and MCPO. #r2ai #radare2 #reverseengineering #llm

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radareorg @radareorg.bsky.social · 30/03/2025

The C rewrite of #r2ai can do auto mode at the same level of the original Python implementation now. Kudos to @dnakov.bsky.social for the effort! #ai #vibereversing #reverseengineering

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radareorg @radareorg.bsky.social · 22/03/2025

Despite the need of tests, a refactoring and native charset plugins the multi-byte reencodings like jis7<-> are now working

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radareorg @radareorg.bsky.social · 15/03/2025

The new asm.lines.split creates a secondary column in the disassembly view for the backward branch lines making it easier to spot loops and understand the control flow #reverseengineering #disassembly #cli #tui

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