Tootfinder

Ground Station: An Open Source SDR Orchestration Platform for Satellite Tracking and Decoding

The software presents as a web-based UI that allows users to manage satellite passes, view SDR waterfall data, decode basic signals such as GMSK telemetry, view telemetry packets, synchronize TLEs, manage multiple SDR devices, browse downloaded weather imagery, monitor DSP performance, and interface with antenna rotators.
Unlike tools such as SatDump, which focus primarily …

Don't leave for the weekend until you've checked out today's Metacurity for the most critical infosec developments you should know, including
--International operation takes down massive cybercrime proxy network SocksEscort,
--Telus probes purported ShinyHunters hack,
--Stryker cyberattack by alleged Iran-aligned hacking group continues to disrupt operations ,
--Leidos CTO John Solly ID'ed as DOGE SSA data thief,
--GAO finds gaps in CMMC program, …

International operation takes down massive cybercrime proxy network SocksEscort
Telus probes purported ShinyHunters hack, Stryker cyberattack continues to disrupt operations by alleged Iran-aligned hacking group, Leidos CTO John Solly ID'ed as DOGE SSA data thief, GAO finds gaps in CMMC program, Google issues emergency fixes for Chrome, much more

I often use #Claude to measure the performance of my local models. Interesting research...
"Why this matters now: companies are rapidly deploying multi-agent systems where AI monitors AI," Song said. "If the monitor model won't flag failures because it's protecting its peer, the entire oversight architecture breaks."

AI models will deceive you to save their own kind
: Researchers find leading frontier models all exhibit peer preservation behavior

Just fixed an interesting and subtle shader performance bug.
Here I'm trying to recover a clock from a PAM-3 signal which consists of two consecutive filter blocks: the PAM edge detector (find level crossings and interpolate, accounting for the fact that the threshold changes depending on start/end symbol), and then the CDR PLL proper.
If you're not familiar with NSight Systems especially on complex multithreaded applications, there's a lot going on here even though I…

Contabo (#AS51167):
"[...] we are internally facing sharply rising market prices for state-of-the-art, server-grade components - in particular, high-performance RAM and other critical hardware - as a result of the rising AI demand."
VM prices are going up about 20% in April 2026.

#USPolitics #USPol #WhoCouldHaveSeenThisComing
Amazing what can happen in a week.
Ref:

So, don't miss today's Metacurity for an easily scanned run-down of the critical infosec developments you should know, including
--Anthropic says Chinese AI companies swiped its property using 24,000 fake accounts,
--Trump family claims it thwarted "coordinated attack" on its crypto venture,
--ShinyHunters wants Dutch telco Odido to pay over €1 million to not leak stolen data,
--Coupang interim CEO was grilled by US House panel for seven-plus hours ove…

Anthropic says Chinese AI companies siphoned its info using 24,000 fake accounts
CrowdStrike’s latest annual Global Threat Report finds AI-driven attacks up 89%, zero-day exploitation surging, and nation-state actors doubling down on cloud and edge device compromise. Check out more in my latest CSO piece on The Rise of the Evasive Adversary. Metacurity is a daily intelligence layer for people who

I really need to develop a more proper complete understanding of OFDM at some point... Anyone have good readable explanations to suggest?
I get that the high level is to work around the challenges of broadband flatness and channel dispersion by using many narrowband streams rather than one broadband one, and there's some magic done with the sub carriers so they don't interfere, and FFT is involved at some point.
But last time I tried to actually make sense of it, it didn&…

@… wrt recent github tickets (on my phone and can't comment on the thread yet): the point of making it an env var is that *you do not need to use the UI to set it*.
If you're stuck in an edge case with broken scaling auto detection and the UI is tiny or enormous you probably won't be able to effectively interact with the preferenc…