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
14 Dec 2024 5 minute read 0 comments Investigator515
Gas Turbines evolved to provide conventional power to systems across heavy industry It’s fair to say that the concept of technology can be pretty relative when we consider its context. A Morse code-driven telegram is decidedly boring in a world with...
11 Dec 2024 5 minute read 0 comments Investigator515
Taking an in-depth look at the roadmap of the internet. If you aren’t a medium member, you can read with no paywall via substack If you’ve been reading for a while, you’ve probably realised that cyber has some pretty great tools. And while some will...
7 Dec 2024 5 minute read 0 comments Investigator515
In this previous article we looked at some of the fundamentals around coaxial cable, including some of the characteristics that we might see when using coaxial cable in various installations. In today’s article, we’ll be exploring an older feedline t...
30 Nov 2024 6 minute read 3 comments Investigator515
Reusable infrastructure would help space technology reach maturity. To get technology like today's Starlink internet systems and the Iridium phone network, we’d need other pieces of technology to help leverage that. For instance, we’d need reliable...
26 Nov 2024 5 minute read 7 comments Investigator515
Reduce your vulnerability to spam by protecting your primary email address. If you’re a long-term reader, you’ll probably recall that we’ve taken a look at the concept of email aliasing in earlier articles. Using tools like temp mail, we’re able to g...
23 Nov 2024 4 minute read 1 comment Investigator515
This hack exploited an unpatched buffer overflow to make mischief You don’t have to be ridiculously old to hear people talk about the good old days of the internet. While it’s pretty questionable if anyone would ever refer to dial-up as good, there’s...
20 Nov 2024 7 minute read 2 comments Investigator515
Looking at Telegram from an OSINT perspective. OSINT analysts of all types typically tend to understand the intelligence value that some intelligence platforms can hold. From an intelligence perspective though, it’s fair to say that some platforms ca...
17 Nov 2024 5 minute read 0 comments Investigator515
Ultrasound technology would provide cutting-edge imaging technology to the Medical and Aerospace fields. If you aren’t a medium member, you can read with no paywall via substack What does a Bat, the Titanic, a ballistic missile submarine and a baby h...
5 Nov 2024 4 minute read 0 comments Investigator515
Having a few simple skills ready can change the way you browse and consume information. In this previous article, we took a walk through the life of an OSINT investigator, talking about strategies and ways to preserve your mental health while working...
1 Nov 2024 6 minute read 2 comments Investigator515
If you’re of the older generation, the days of wired internet probably don’t feel like all that long ago. Gamers might remember the days of the LAN party and corporate workers might well remember the days of logging in via telephone and a modem. And,...
