happybearSINCON Wonderland CTF — Docker Security (Points: 300)Two containers are running on the machine and share the same PID namespace, each container has an additional capability provided to them.2 min read·Jan 8, 2021----
happybearSINCON Wonderland CTF -API Security (Points: 300)A REST API is running on the target machine and uses JWT based authentication. The library used to verify the token is vulnerable and can…4 min read·Jan 8, 2021----
happybearSINCON Wonderland CTF — VoIP Security (Points: 200)John and Jack use a popular VoIP service to communicate with each other. They are using an encrypted channel for their exchange. However…2 min read·Jan 6, 2021----
happybearSINCON Wonderland CTF — Forensics (Points: 200)A memory dump of a Windows machine is provided in the home directory of the root user. You have to use Volatility to analyze the memory…7 min read·Jan 6, 2021----
happybearSINCON Wonderland CTF — Privilege Escalation (Points: 200)One of the files on the machine was granted a capability in the permitted capability set.1 min read·Jan 6, 2021----
happybearSINCON Wonderland CTF — Vulnerable WebApp I (Points: 100)In this challenge, the attacker has administrative access to the web application and needs to find remote code execution vulnerability in…2 min read·Jan 5, 2021----
happybearSINCON Wonderland CTF —Privilege Escalation (Points: 100)There exists a misconfiguration on the target machine due to which a normal user can escalate to a root user. As an attacker, you have…1 min read·Jan 5, 2021----
happybearSINCON Wonderland CTF — Network Recon (Points: 100)A web application uses Redis server as the database server. The attacker has sneaked into the network on which the Redis server is present.2 min read·Jan 5, 2021----
happybearBuilding Ubuntu 20.04 Root Filesystem for FirecrackerBuilding Ubuntu 20.04 Root Filesystem for Firecracke’s microVM.2 min read·Dec 29, 2020--1--1
happybearCompiling Linux Kernel for FirecrackerCompiling Linux 5.4.38 to be used for booting a Firecracker microVM1 min read·Dec 29, 2020----
