drsh0's llog

my learning log; notes on cybersec activities, ctfs, and ill-equipped cyber adventures. Consume responsibly.

In 2021, there are a lot of great tools, both online and offline, that are available for technical note taking and knowledge management. In this post I will describe how I use Joplin to meet both my note and wiki needs.

#notes #notetaking #wiki #knowledgemanagement

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Documenting my BSides Canberra 2021 experience in the form of a continuously updated blog post.

#BSidesCbr2021 #conference

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If you have a spare router compatible with OpenWrt, an existing home wireless network, and want to utilise this wireless network for non-wifi enabled devices via ethernet – then this post may be helpful.

#openwrt #networking #wifi

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General writeup notes for Pentesterlab's Serialize badge. This post does not contain any spoilers. This is just information collected by me to understand the exercises better.

TODO – XMLDecoder – CVE-2016-0792 – ObjectInputStream – CVE-2013-0156: Rails Object Injection – API to Shell

#web #pentesterlab #Serialize

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difficulty: easy
status: retired
platform: linux
ip: 10.10.10.3
URI: https://www.hackthebox.eu/home/machines/profile/1
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🔗 https://capture.tf/

Another year of a fantastic WA based CTF made by the community for the community. As always, a lot was enjoyed, keyboards were mashed, and much was learnt. Thanks to all the organisers for making this so special. Only regret is not being able to play in person at Perth ðŸ˜Ē.

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source: https://pentesterlab.com/badges/recon – no spoilers!

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Get started with Cyber Security in 25 Days – Learn the basics by doing a new, beginner friendly security challenge every day leading up to Christmas.

https://tryhackme.com/room/adventofcyber2

Here are my writeups! Happy Holidays folks 🎄

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URI: https://www.vulnhub.com/entry/bossplayersctf-1,375/ Difficulty: Easy

Aimed at Beginner Security Professionals who want to get their feet wet into doing some CTF's. It should take around 30 minutes to root.

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URI: https://www.vulnhub.com/entry/funbox-2-rockie,520/ Difficulty: Easy

Boot2Root ! This can be a real life scenario if rockies becomes admins. Easy going in round about 15 mins. Bit more, if you are find and stuck in the rabbit-hole first.

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