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4 Apr 2026 6 minute read 1 comment Investigator515 $0.08
One of the best parts of Software Defined Radio is the waterfall display. Turning the radio spectrum into a true, “hear with your eyes” experience, the waterfall helps to identify signal strength, frequency and bandwidth almost instantly, creating a...
2 Apr 2026 1 minute read 0 comments Matthew Rosenquist $0.20
As of March 31st, Google is allowing users to change their primary Gmail address username. Although a nice feature for those who created unfortunate names originally, it may also undermine spam and phishing blocking. The feature is intended to allow...
2 Apr 2026 1 minute read 0 comments Matthew Rosenquist $0.17
The Artemis II mission, bringing humans back to the Moon, had a successful launch today! An amazing cumulation of efforts to manage the mindboggling combination of risks to push a massive rocket into space, in preparation for a trip to orbit the Moo...
1 Apr 2026 3 minute read 0 comments FKlivestolearn $0.18
A leaked glimpse into Anthropic’s next-generation AI reveals both unprecedented capability and systemic risk. The artificial intelligence race has entered a new and uncomfortable phase—one where capability is no longer the only metric that matters....
27 Mar 2026 1 minute read 0 comments Matthew Rosenquist $0.14
The RSAC conference has once again descended upon San Francisco and delivered an event that brings together the largest collection of industry leaders, technologies, and cybersecurity community events! Over the course of several days, attendees acce...
27 Mar 2026 8 minute read 2 comments Investigator515 $0.04
Space is fast becoming the new frontline for in-orbit cyberwarfare As part of the Radio Hackers publication, we’ve spent plenty of time examining and discussing Cybersecurity in space-based assets. With security by obscurity the default approach for...
25 Mar 2026 6 minute read 0 comments Investigator515 $0.08
A Counter Surveillance Perspective on Bluetooth Vulnerabilities, Tracking, and Personal Audits No Paywall, No Problem, Read via Substack. As we’ve worked through some of the wireless fundamentals, we’ve explored the license-free ISM bands and taken a...
19 Mar 2026 1 minute read 0 comments Matthew Rosenquist $0.17
AI has become the most powerful tool for financial fraud since the dawn of the Internet. As predicted, criminals are exploiting it faster, more effectively, and at scale. According to the latest Interpol Global Financial Fraud Report, AI-enhanced fr...
13 Mar 2026 2 minute read 0 comments Matthew Rosenquist $0.10
Cyber attackers increasingly target SMBs because they are often the easiest path into larger supply chains. As cyberattacks are ramping up, specifically against Critical Infrastructure sectors, Small and Medium Businesses (SMBs) are feeling the pres...
13 Mar 2026 1 minute read 2 comments Matthew Rosenquist $0.07
Stryker, a major medical equipment provider for the healthcare sector, has suffered a destructive cyberattack that wiped corporate data and severed employee access, likely from an Iranian sponsored hacking group. Stryker Corporation is a global lead...
