m7c1
Much by way of discourse, some by way of advice; security from Clausewitz to Claude.
One very common command line activity is process control. In this tutorial, using tools like kill, and builtins like fg and jobs to interact with processes, and cover how to run them in both the foreground, and background of a single terminal.
In this tutorial we'll cover how to use the xargs command-line tool. xargs allows arbitrary input, like the output of another command or the contents of a file, to be used as the parameters for another command.
Many websites use a system of user verification that requires anyone who signs up (registers) to provide an email address, and then click a link sent to them to 'activate' their account. In this tutorial, we'll cover the basic logic and creation of such a system using PHP and MySQL. At the end, we'll have a working activation system and we'll have learned a little bit about web programming along the way!
In this tutorial, we'll cover manually installing the wifi drivers for the Killer AX1650 network card which do NOT come prepackaged with on the Debain Netinstaller. To do this, we'll need another machine with an internet connection that's running the same Linux kernel we're trying to install. We'll learn a little about Linux networking along the way!
Tutorial: Quickly setup a password protected directory served by Apache with htaccess!
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Buffer Overflow 0x01
A step by step buffer overflow tutorial. We'll cover why buffer overflows exist, how they can be abused to subvert flow of control, and step though an example exploitation in Linux using GDB. -
Tor and 'Invisibility'
Misconstruing Tor as a cloak of invisibility is dangerous. -
Curation
How can we continue to protect ourselves in an era defined by ubiquitous data collection? Curation! -
(Ab)using Tor to circumvent GDPR
Utilize Tor to circumvent GDPR in Europe.