Dennis Mantz

Today I released RF Analyzer version 2.2! It finally contains a comprehensive Bookmark System and can import boomark lists from SDR++, SDR# and Online Sources (e.g. EiBi, Pota & Sota Spots). Also new: - Airspy HF+ - RTL-SDR Direct Sampling Mode youtu.be/dY---2q4-Ag

RF Analyzer has been around for 11 years now - and it's time for a small shift. I'll still post big releases here, but most development news and behind-the-scenes updates will move to Mastodon. Follow me at @dm4ntz@chaos.social #SDR #RFAnalyzer #Android #rtlsdr #hackrf

⚡ EXCLUSIVE: 30 People Only ! Get RF Analyzer v2 completely FREE with your HydraSDR RFOne purchase ! Huge thanks to @dennismantz for this special collaboration. #RFAnalyzer #SDR #Android #HydraSDR

You can connect a HackRF or RTL-SDR (also supports the Blog v4), explore the signals around you, demodulate AM, FM, SSB, or CW, and even record IQ samples - all from your phone. I'd love to get feedback! How do you like it?

I've rewritten most of the app from scratch. Version 2.0 is now live on the Google Play Store with a modern UI, smoother performance, background demodulation, and built-in contextual help. I’ve poured a lot of time and passion into making SDR on Android fun and accessible again.

After almost 10 years, I’ve finally brought back RF Analyzer 📡! RF Analyzer turns your Android phone into a real-time spectrum analyzer for SDR. If you’d like to try it: play.google.com/store/apps/det… Quick-start video: youtube.com/watch?v=sui54f… #RFAnalyzer #SDR #RTLSDR #HackRF

Very nice writeup of my @WEareTROOPERS Battleship Badge Challenge by @cryptax : #battleship" target="_blank" rel="nofollow noopener">cryptax.github.io/troopers-badge… #TROOPERS23

@BartimaeusvUruk Cool that you liked it! Didn't want to make it too easy. But then it got a bit hard^^

I really liked the battleship CTF at #TROOPERS23. Challenging but not unfair!

It's awesome to see InternalBlue developed into such a useful tool/project! This was definitely the intention but I wouldn't have imagined that it worked so well.

Vulnerability Analysis of Endpoint Management & Monitoring Solutions, from @ERNW_ITSec static.ernw.de/whitepaper/ERN… [PDF]

New blog post: Whitepaper Endpoint Management & Monitoring Solutions Released insinuator.net/2022/08/whitep…

Exactly 😂

Now two fine folks from @ERNW_ITSec presenting @WEareTROOPERS #TR22

A Vulnerability Analysis of Endpoint Management & Monitoring Solutions #TROOPERS22

Live pwnage at #TROOPERS22

Dennis Mantz and Fabian Ullrich did an impressive talk at #troopers22 showing results of their study on security of endpoint management and monitoring solutions. Result is scary and the weight of technical debt and unsecure conception is striking.

@Insinuator CVE identifiers are now in, Brodcom published a corresponding Security Notice at support.broadcom.com/web/ecx/suppor…. The Blog has been updated accordingly!

@clou42 and I did some more vulnerability research on UC4 during Covid. More technical details will be given in our talk @WEareTROOPERS (troopers.de/troopers22/tal…)

I wrote something about Bluetooth Low Energy passkeys, their validity, the SMP protocol, and how fun it is to brute-force the passkey if it's used wrong.

@Enno_Insinuator Actually, when they are at it anyway, they should also check their N-Central installation xD insinuator.net/2020/12/securi…

Exactly the type of things sysadmins love to do in the days before Christmas ;-) tools.cisco.com/security/cente…