--- title: "Jin (@jinshiranai) | Hashnode" description: "Learning programming and cybersecurity for great justice! Read the latest articles by Jin on Hashnode." url: "https://hashnode.com/@jinshiranai" --- @jinshiranai # Jin @jinshiranai · Japan · Joined November 2020 Learning programming and cybersecurity for great justice! ### [TryHackMe: Brainpan 1](https://jinshiranai.hashnode.dev/tryhackme-brainpan-1?utm_source=hashnode&utm_medium=feed) Hello everyone, Jin here, and welcome to another edition of my blog~ Today, we'll be covering a topic that I struggled with at first, but with a bit of distance and practice on a local machine, I got to a comfortable place with. I'm talking about Buf... 9 min read · [jinshiranai.hashnode.dev](https://jinshiranai.hashnode.dev/tryhackme-brainpan-1?utm_source=hashnode&utm_medium=feed) [May 1, 2021](https://hashnode.com/posts/tryhackme-brainpan-1/608d0073a3716542f363eb35) ### [Getting the eJPT: The Journey So Far](https://jinshiranai.hashnode.dev/getting-the-ejpt-the-journey-so-far?utm_source=hashnode&utm_medium=feed) Hello all, Jin here, and welcome to my latest blog. Today, I'd like to take a moment to talk about not just my experience with preparing for and taking the eJPT, but how I even got to that point to begin with. After all, it hasn't even been a year si... 13 min read · [jinshiranai.hashnode.dev](https://jinshiranai.hashnode.dev/getting-the-ejpt-the-journey-so-far?utm_source=hashnode&utm_medium=feed) [Apr 19, 2021](https://hashnode.com/posts/getting-the-ejpt-the-journey-so-far/607d185cc99e200d08f7dcd9) ### [TryHackMe: Alfred](https://jinshiranai.hashnode.dev/tryhackme-alfred?utm_source=hashnode&utm_medium=feed) ‘Exploit Jenkins to gain an initial shell, then escalate your privileges by exploiting Windows authentication tokens.' I AM THE NIGHT Hey everyone, Jin here, long time no blog! I popped in to see if there was any activity while I was hard-focused on ... 7 min read · [jinshiranai.hashnode.dev](https://jinshiranai.hashnode.dev/tryhackme-alfred?utm_source=hashnode&utm_medium=feed) [Apr 6, 2021](https://hashnode.com/posts/tryhackme-alfred/606bbfb11ed1783ab0636d9e) ### [TryHackMe: Steel Mountain](https://jinshiranai.hashnode.dev/tryhackme-steel-mountain?utm_source=hashnode&utm_medium=feed) ‘Hack into a Mr. Robot themed Windows machine. Use metasploit for initial access, utilise powershell for Windows privilege escalation enumeration and learn a new technique to get Administrator access.’ King Under the Mountain Hello all and welcome to... 8 min read · [jinshiranai.hashnode.dev](https://jinshiranai.hashnode.dev/tryhackme-steel-mountain?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/tryhackme-steel-mountain/60458a358458d42fc821c6ef) [Mar 8, 2021](https://hashnode.com/posts/tryhackme-steel-mountain/60458a358458d42fc821c6ef) ### [TryHackMe: Basic Pentesting](https://jinshiranai.hashnode.dev/tryhackme-basic-pentesting?utm_source=hashnode&utm_medium=feed) ‘This is a machine that allows you to practise web app hacking and privilege escalation’ Back to the Basics Hello everyone and welcome to another write-up by yours truly, Jin. Today we're covering TryHackMe's Basic Pentesting room. It's a simple litt... 7 min read · [jinshiranai.hashnode.dev](https://jinshiranai.hashnode.dev/tryhackme-basic-pentesting?utm_source=hashnode&utm_medium=feed) [Mar 6, 2021](https://hashnode.com/posts/tryhackme-basic-pentesting/6043071531ae032b9f3e99d0)