Joined March 2018
32 Photos and videos
hydrasdr.com retweeted
🧙‍ We built Grimoire: a single search box for every offensive playbook, fully offline. Type ssrf, kerberoast, jwt, sudo and instantly hit the right page across more than 100 curated sources at once. 🔍⚡
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hydrasdr.com retweeted
Great to see that the HydraSDR packages are now available in Debian Forky and SID packages.debian.org/search?s… Lets see when it will also be present in Trixie #sdr @hydrasdr

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hydrasdr.com retweeted
⏳ Few seats left: @PentHertz LoRaPWN: From Custom/Industrial to Drone Hacking starts in 1 month at @hardwear_io 🇺🇸. SDR-driven. 4 modules: → LoRa PHY SIGINT & decoding → LoRaWAN crypto & infra attacks → Meshtastic keys & topology → ELRS drone C2 & telemetry Included: RF Swift image @hydrasdr RFOne 433/900 MHz / 2.4 GHz antennas. Link: hardwear.io/lorapwn-from-cus… #LoRa #LoRaWAN #Mesh #SDR #RFSec #DroneSec
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hydrasdr.com retweeted
🔐 Releasing LUKSbox: encrypted vaults that survive the next decade. Drop sensitive files on any cloud or USB. The provider gets one random-looking blob they can't read, even under subpoena. ✅ FIDO2 (YubiKey, Titan, Nitrokey, Windows Hello) ✅ TPM 2.0 keyslots ✅ Post-quantum hybrid (ML-KEM-768/1024 - FIPS 203) ✅ Detached header → zero metadata on the container ✅ Linux / macOS / Windows ✅ Rust, Apache-2.0, 30M fuzz iterations v0.1.0 is out! 👉 github.com/PentHertz/LUKSbox #infosec #encryption #postquantum #FIDO2 #rust #opensource #cryptography #penthertz
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hydrasdr.com retweeted
A nice full pass from Meteor M2-3 on this rainy May day at EM00 Kerrville. HydraSDR, SDR , SatDump, and my 1M dish.
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inspectrum-ng v0.5.4rc0 is out ! github.com/hydrasdr/inspectr… What's new: SI suffixes now work everywhere. Type "10MHz", "125u", "2.5G" directly into Sample rate, Pos X, Offset and Period fields. Dropped the QDoubleValidator that was blocking k/M/G/m/u/n keystrokes. All physical-unit fields parse through parseSIValue uniformly. Sub-1 values keep their precision. formatSIValueSigned now handles m/u/n/p prefixes. Symbol period read-out used to collapse to "0.000s" for typical us..ms periods, now correctly shows "125.0us", "1.5ms", etc. #SDR #DSP #HydraSDR #inspectrum
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hydrasdr.com retweeted
Good results with the new Hydra SDR setup. MetOp-B today 2026/04/26 14:50UTC.
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hydrasdr.com retweeted
I guess... I can try making a port also for the ECO. Here is the link for the new SAN90 as the SDK is different from the current line for the moment: youtube.com/watch?v=nx1Mwpjy…
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hydrasdr.com retweeted
🚀 New RF Swift images v0.1.6 out! ✅ URH-NG and Inspectrum-NG now default ✅ Signal Hound SDK (BB60/SM200/SP145) ✅ Firefox pre-installed ✅ CyberEther v1.0.3 ✅ Better ARM64 & RISC-V support ✅ Rust ≥ 1.85 Pull & enjoy 🎉 rfswift.io #RFSwift #SDR #RF #OpenSource
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inspectrum ng v0.5.0 (fork of inspectrum v0.4) 22 new features: binary/hex/ASCII overlay, auto ASK/OOK symbol rate, session files, bookmarks, IQ WAV, spectrogram PNG export, tuner crop & resample, SI units, FFT zero-padding. All known crashes fixed. Heavily optimised. Builds on Windows, Linux & macOS Pre-built version available on github.com/hydrasdr/inspectr…
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New version v0.5.1 available in nightly build github.com/hydrasdr/inspectr… For more details see github.com/hydrasdr/inspectr…
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hydrasdr.com retweeted
🔓 URH-NG is in beta; Universal Radio Hacker, Next Generation -> github.com/PentHertz/urh-ng 327 protocols. 23 automotive ciphers. New Signal Analyzer. New SDR hardware. And it plugs directly into RF Swift.
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LoRa RF Visual Autopsy. Coming soon hydrasdr-lora enterprise-grade framework for HydraSDR SDR. Bare-metal C99 SIMD scanner. Up to 1024 parallel decoders brute-forcing every SF, BW, channel, sync word... Real-time/Recording/Replay Open-source edition TBD #LoRa #SDR #HydraSDR
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hydrasdr_433 deep dive 1/2 OS-PFB Channelizer: 2x oversampled analysis filterbank splits wideband IQ into M narrowband channels (M = 2, 4, 8, 16). 48 taps/branch, Kaiser window 80 dB stopband attenuation >41 dB adjacent channel rejection <0.1 dB passband ripple
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hydrasdr_433 deep dive 2/2 Polyphase Resampler: per-channel rate conversion to match each decoder's native sample rate. 32 taps/branch, Kaiser window 60 dB design stopband (measured 74-76 dB) GCD-based L/M ratio reduction for minimal compute Bypass mode when rates already match
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Excited to announce that HydraSDR is sponsoring @ph0wn CTF 2026 ! Ph0wn is a one-of-a-kind Capture The Flag event dedicated to hardware & smart device security and it's free for all participants thanks to its sponsors. ph0wn.org #ph0wn #CTF #SDR #InfoSec
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hydrasdr.com retweeted
🚀 RF Swift images v0.1.3 out! Updated Ghidra, ImHex, RF tools new libhydrasdr v1.1.0 for HydraSDR RFOne and our special SDR package & more! rfswift.io
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hydrasdr.com retweeted
🦭 RF Swift now supports @Podman_io! Run your RF security lab rootless/rootful & daemonless. Auto-detects Docker or Podman at runtime. v1.0.0 "Skywave" 📡🔓 rfswift.io/
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libhydrasdr v1.1.0 major upgrade for HydraSDR RFOne ! Hardware-agnostic API with automatic DDC decimation: sample rates from 78.1 kHz to 10 MHz, HD mode, lock-free streaming & ~2x performance boost. Try it now in SDR nightly ! github.com/hydrasdr/SDRPlusP… github.com/hydrasdr/hydrasdr…
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For advanced users: Selectable DDC filter algorithms ranging from 33-Tap fast/low-latency to 83-Tap High Performance with over 100 dB rejection tailor the tradeoff between CPU load and filter quality to your needs github.com/hydrasdr/SDRPlusP…
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