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Stefan D Profile
Stefan D

@DC7DS

Followers
590
Following
5K
Media
826
Statuses
2K

Husband and father of two - IT-Infra & OpSec specialist, interested in IT-Security, (I)IoT, SDR, wireless networks and amateur radio. Views are my own.

Passau, Bayern
Joined December 2014
Don't wanna be here? Send us removal request.
@_br_ttney
b
3 days
Everyone hates on asset management until there’s a vendor breach and you have to figure out if it’s in your environment.
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@F5VMJ
Paulo Jorge
4 days
Trying the Meshtastic/Meshcore/Gaulix nightmare. If you enjoy updating firmware, endless configuration options and searching for vague documentation decentralised and scattered all around the internet. …then you’re in for a treat :( #meshtastic #meshcore #gaulix #lora
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@DC7DS
Stefan D
3 days
InnRaum³ Community Makeathon | On Air, Not Online - InnRaum³
Tweet card summary image
innraum.eu
Du hast eine Idee, wie man ein bestehendes Produkt verbessern kann? Dann bist Du bei uns genau richtig!
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@richonguzman
Ricardo Guzman CA2RXU
5 days
New V3.1.3 #lora #aprs iGate FW: Wiki ->PDF manual. WiFi Startup Delay: allow the Modem to start fully before connecting. Choose to send Beacon on Rx or Tx frequency in Digipeater Mode. User defined NTP server. LoRa fully configurable (Freq, SF, CR, BW) https://t.co/cdAVHPgbk6
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@DC7DS
Stefan D
6 days
#DL0PF #VHF #FT8 spots of last 24 hours #hamradio
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@DC7DS
Stefan D
15 days
NPR-H v2 data radios 430MHZ 7W Pout
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@DC7DS
Stefan D
16 days
some classic memes 😆
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@techspence
spencer
17 days
Never underestimate a properly caffeinated user and a little PowerShell knowledge ☕🔑😆
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@DC7DS
Stefan D
17 days
new highpower #VHF #FT8 #MSK144 skimmer powered by #OpenWebX and....you guessed it: #airspyhf by @lambdaprog ....3*12 el. yagi at ~800m asl #hamradio
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@DC7DS
Stefan D
18 days
hey @vodafone_de your imperva WAF ain't WAFing
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@DC7DS
Stefan D
20 days
pretty nice ConDX on 10m this evening...#DL0PF topping 1.000 #FT8 spots in 5 mins on a #Optibeam OBDYA12-5 heading 270 degrees
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@DC7DS
Stefan D
21 days
this evening live on the air from #DL0PF: @DL9KM and @DC7DS starting 8PM CEST…dm for scheds
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@DC7DS
Stefan D
22 days
Backplate will be switched to metal but looks O.K. #newpacketradio #hamr
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@rxerium
Rishi
23 days
Current exposure to recently disclosed zero day vulnerability (CVE-2025-20333) affecting Cisco ASA Panels 55,852 panels exposed to the internet as of 25/09 Shodan query: product:"Cisco ASA SSL VPN"
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@TheMeshtastic
Meshtastic
24 days
Meshtastic now supports the Heltec LoRa 32 V4! Unlock more output power (28 ± 1 dBm) ⚡, plus solar ☀️ and GNSS 📡 connectors. Still compact and pin compatible with V3—an easy upgrade for your setup! Available now in the flasher! #meshtastic #LoRa #heltec
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@HB9VQQ
TheOperator 🇨🇭
24 days
There is a new web browser client for RMNoise, which also works independently of the OS. Check it out https://t.co/JAbrcWemBh
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@DC7DS
Stefan D
24 days
cooler arrived for NPR-H v2
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@DC7DS
Stefan D
26 days
#meshtastic on a C64, how cool is even that? https://t.co/KI26n1hMXV
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@TheMeshtastic
Meshtastic
27 days
Okay, this scratches a retro nerd itch we didn't know we had. Very cool!
@geerlingguy
Jeff Geerling
30 days
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@DC7DS
Stefan D
28 days
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