CBChristoph Behrinchristophbehr.hashnode.dev·Nov 27, 2023 · 4 min readTryHackMe Valley WriteupIntroduction The Room Valley is one of TryHackMe's easy boxes. We need to find the user and the root flag to complete the room. In the description, it says: Boot the box and find a way in to escalate all the way to root! Initial Access I grew tired o...00
CBChristoph Behrinchristophbehr.hashnode.dev·Oct 7, 2023 · 7 min readVulnhub Matrix 1 WriteupThis is the first of three Matrix-themed CTFs on vulnhub.com. The Description says it is an intermediate CTF, the goal is to get root and read /root/flag.txt. The hint tells us "Follow your intuitions ... and enumerate!". Enumeration Like always nmap...00
CBChristoph Behrinchristophbehr.hashnode.dev·Sep 13, 2023 · 4 min readCybersecurity Insights: My Google Certification OdysseyIntro I embarked on the Google Cybersecurity Professional certification journey, driven by a unique opportunity during my vacation—a window of time to explore this 'newish' program. The course description sets an expectation of a six-month duration, ...00
CBChristoph Behrinchristophbehr.hashnode.dev·Aug 30, 2023 · 6 min readTryHackMe Wonderland WriteupStart the machine I started by booting up my parrot OS machine on VirtualBox, connected via OpenVPN to the TryHackMe network. After I checked if I was connected I started the Wonderland machine. After the machine IP was available I checked with a Pin...01J
CBChristoph Behrinchristophbehr.hashnode.dev·Aug 24, 2023 · 5 min readTryHackMe/Vulnhub Mr. Robot WriteupEnumeration First things first, after an ip route my host network was revealed as 10.38.1.0/24. Let's look around in the network. nmap -sP 10.38.1.0/24 shows the IP 10.38.1.111 in the network. Hence this should be the victim IP. Another Nmap run, thi...00
