Lets delve a bit deeper into the stuff we can do without permission and take a look at theHarvester.

I need to be given an equivalent of Duolingo gems for returning 2 days running. Lets keep the streak going, hey?

So let us begin again. An end goal is in mind. I have a target, time to stay on it.

I think I need to explore RSA and Diffie-Hellman in a bit more depth than this intro offered. I also need to improve my maths and solidify my knowledge in terms of XOR and Modulo operations.

Those cryptography basics? They’re down. Caesar cipher, XOR operations and Modulo operations. Back on the horse after a break, including re-certification.

TCPDump / Nmap rooms are nailed (well, the very basic overviews, anyway). Cryptography basics next…

Room completed. On to the next one. Hopefully more quick progress to come…

Learning to use it and decipher the packets captured, finally. I wish I stuck with this years ago… What a fantastic troubleshooting tool, I can’t wait to get to grips with it more.

4 more rooms finished on THM today, specifically Network fundamentals. It’s nice to revisit the nuts and bolts, I couldn’t tell you when I last used the shell to GET web content / telnet / SMTP / POP3… I hope a lot of those things remain in the past where they belong lol.