Context Back in April, a senior from NASA (Network And System Administration Team) asked if I’d like to join the Computer Center’s NSSPC Project. The plan: host the online preliminary round in mid...

Preface When I started looking for internships in my senior year, I kept seeing the keyword OSCP in security-related postings. After some research, I learned it’s a well-known penetration testing ...

Study Aboard… 6 Years Already?! 想當初在高中時期，被女朋友拖去用單招申請國立臺灣大學，起初就只是帶著來都來了的心情申請，花了很多時間準備資料申請後也不怎麼看好，結果在考統考（類似臺灣的學測考）之前就收到錄取通知書，一時間不知道該開心還是擔心，擔心的點在於我是家族(?出國唸書的，開心的點在於我不太需要擔心統考的成績了XD。在考量了很多不管是經濟上或是心理上的因...

BoardLight Nmap Enumeration # Nmap 7.95 scan initiated Thu May 29 08:17:10 2025 as: /usr/lib/nmap/nmap -sC -sV -vv -oN nmap 10.10.11.11 Nmap scan report for 10.10.11.11 Host is up, received echo-...

Bank Nmap Enumeration # Nmap 7.95 scan initiated Thu May 22 07:22:50 2025 as: /usr/lib/nmap/nmap -sC -sV -vv -oN nmap 10.10.10.29 Nmap scan report for 10.10.10.29 Host is up, received echo-reply ...

Active Information Gathering Nmap Enumeration Scanned at 2025-05-18 23:23:23 CDT for 455s Not shown: 981 closed tcp ports (reset) PORT STATE SERVICE REASON VERSION 53/tcp ...

Blocky Information Gathering Nmap Enumeration Quick Scan ┌──(wzwr㉿kali)-[~] └─$ sudo nmap -sT -Pn -T4 -vv 10.10.10.37 [sudo] password for wzwr: Starting Nmap 7.94SVN ( https://nmap.org ...

Bashed Information Gathering Nmap Enumeration Quick Scan ┌──(wzwr㉿kali)-[~/Documents/htb/bashed] └─$ sudo nmap -sT -Pn -T4 -vv 10.10.10.68 [sudo] password for wzwr: Starting Nmap 7.94SVN...

Preface I still remember back in my sophomore year, during a class break, chatting with my Hong Kong friend who sat next to me. He mentioned that he was currently doing an internship. At that time...

VPS I’ve become a big fan of Apple products and now use MacOS/iOS OS with ARM64 architecture on all my devices. However, I’m also a CTF player, and I mainly focus on pwn and secondly on reverse. T...