Tag: writeup

  • 💻 Bashed – Writeup

    This easy Linux challenge uses a vulnerable PHP file to execute commands on the system. Add the IP address in /etc/hosts: … 10.10.10.68 bashed.htb … First run a nmap scan: There’s only one port open which is an Apache web server. The version 2.4.18 is not vulnerable. On the website, the autor wrote about a…

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  • 💻 Antique – Writeup

    In this machine we’ll enumerate services and find a specific UDP port to perform enumeration on it. Add the IP address in /etc/hosts: … 10.10.11.107 antique.htb … First run a nmap scan. We must specify the -Pn option because the machine doesn’t respond to pings: When we try to connect to the telnet service port…

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  • 🔍 OSINT Exercise 010

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-010/ Difficulty: For beginners: a) Easy, b) Easy, c) Hard For experts: a) Easy, b) Easy, c) Medium Briefing: A Twitter user shared three photos of an event. Please answer the following questions: a) Which event is being celebrated in the photos? b) Which two photos were taken by the same person? c)…

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  • 🔍 OSINT Exercise 009

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-009/ Difficulty: For beginners: a) Hard, b) Hard For experts: a) Medium, b) Medium Briefing: The video below was shared by the Visit Tirana Twitter account on February 16, 2023. Please answer the following questions: a) To the best of your knowledge, at what time was the video recorded? b) Find the coordinates…

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  • 🔍 OSINT Exercise 008

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-008/ Difficulty: For beginners: a) Easy, b) Medium, c) Medium For experts: a) Easy, b) Easy, c) Easy Briefing: The large photo below was taken from a page of the Epoch Times, a Chinese newspaper. Please answer the following questions: a) What was the audience applauding? b) When was the photo taken? c)…

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  • 🔍 OSINT Exercise 007

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-007/ Difficulty: For beginners: a) Easy, b) Medium, c) Hard For experts: a) Easy, b) Medium, c) Medium Briefing: The photo below was taken a few years ago in a beautiful city. Your task is to find the answers to the following questions: a) Where was the photo taken? b) In which year…

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  • 🔍 OSINT Exercise 006

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-006/ Difficulty: For beginners: Easy For experts: Easy Briefing: On January 19, 2023, a journalist with almost 140k followers on Twitter shared an image of a destroyed vehicle amidst a large cloud of smoke and fire. The tweet said: "BREAKING: TTP carried out a suicide attack on a police post in Khyber city…

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  • 🔍 OSINT Exercise 005

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-005/ Difficulty: For beginners: a) Hard, b) Medium, c) Hard For experts: a) Medium, b) Easy, c) Medium Briefing: The image below is a screenshot from a zoo live cam. It was taken on January 15, 2023 at around 2pm local time. Please answer the questions below: a) In which zoo are these…

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  • 🔍 OSINT Exercise 004

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-004/ Difficulty: For beginners: a) Easy, b) Easy, c) Medium For experts: a) Easy, b) Easy, c) Easy Briefing: This is a photo of a resort located on an island. a) What is the name of the resort? b) What are the coordinates of the island? c) In which cardinal direction was the…

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  • 🔍 OSINT Exercise 003

    Introduction Link: https://gralhix.com/list-of-osint-exercises/osint-exercise-003/ Difficulty: For beginners: Medium For experts: Easy Briefing: In April 2017 Mohamed Abdullahi Farmaajo, the then president of Somalia, visited Turkey. A news agency published a photo where he was seen shaking hands with Recep Tayyip Erdoğan, the country’s president. The article did not disclose where the photo was taken. Your task…

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