Writing about cybersecurity, technology, and open source intelligence strategies. Passionate about giving people the tools they need to feel empowered by technology, not overwhelmed. Did we also mention we're straight-up nerds at heart? Get the latest information on blog posts and production information via Telegram: t.me/investigator515
15 Jun 2024 7 minute read 1 comment Investigator515
In today’s electronic world, it’s pretty easy to lose sight of how different things once were. We had the library before the internet, home phones before mobile devices and film before digital cameras. It’s sometimes easier to think of these as simpl...
8 Jun 2024 4 minute read 4 comments Investigator515
The Pi provides a compact, yet effective SIGINT research station. If you aren’t a medium member, you can read with no paywall via substack When you’re starting to look at signal analysis from the beginner's perspective, it can be a daunting prospect...
5 Jun 2024 6 minute read 1 comment Investigator515
If you aren’t a medium member, you can read with no paywall via substack Home labs are pretty cool. Depending on your interests, we’ll often find an array of test equipment, hardware systems and even remote servers or systems. Having a centralised sp...
30 May 2024 8 minute read 0 comments Investigator515
If you aren’t a medium member, you can read with no paywall via substack Today, we live in the Age of Information, but it hasn’t always been this way. While the printing press provided the first steps towards the true information age, it would take t...
27 May 2024 5 minute read 0 comments Investigator515
Unpacking the Breach that Rocked the World. If you aren’t a medium member, you can read with no paywall via substack As we’ve started to look at some historical incidents that have helped shape the modern cybersecurity landscape, there have been some...
25 May 2024 4 minute read 3 comments Investigator515
Stablecoins are a popular way of avoiding the crypto world's legendary volatility. If you aren’t a medium member, you can read with no paywall via substack One of the most well-known facets of the cryptocurrency world is its legendary volatility. Wit...
20 May 2024 7 minute read 1 comment Investigator515
Rockets gave us satellites, the space race and new technology for civilians. If you aren’t a medium member, you can read with no paywall via substack While covering the history of our connected world there’s been a heavy focus on electronics, with sa...
15 May 2024 6 minute read 2 comments Investigator515
Appropriate Antennas become the ears of any operation. If you aren’t a medium member, you can read with no paywall via substack In this previous article, we explored the role that antennas will play in optimising a transmitting or receiving station a...
10 May 2024 7 minute read 0 comments Investigator515
Looking at Voyager 1 & The Voyager Program If you aren’t a medium member, you can read with no paywall via substack As we’ve looked at exploring the radio spectrum there’s been a distinct focus on digital communications. Some of these, like RFID use...
6 May 2024 6 minute read 3 comments Investigator515
Breached data can cause all kinds of long-term issues to user security. If you aren’t a medium member, you can read with no paywall via substack When you’re dealing with cybersecurity it’s often true to say that some of the more damaging incidents co...
