The number of address parameters depends on the address type. Instantly after the type socat comes with zero or more required address parameters for its performance which is separated by: You can also use its man page to view lists of all other aliases. Another alias is TCP which stands for TCPv4. Similarly “-“ is one such alias which is used to represent STDIO. This is because certain address types have aliases. Some of popular selections are TCP4, CREATE, EXEC, STDIN, STDOUT, PIPE, UDP4 etc, where the names are pretty self-understandable. Entreating socat without any addresses results in a note as shown below:Ģ 19:12:30 socat E exactly 2 addresses required (there are 0) use option “-h” for helpĪfter address, the other component of “socat” is “ type” which is used to specify the kind of address that we need. The address is something that the user provides via the command line. Let’s first start with the address, since the address is the keystone aspect of socat.Īs we know socat is comprised with two addresses for executing its result so it is more important to understand that what addresses are in actual and how they work. The above syntax can be more clearly understand by breaking each component down a bit more. The most “basic” socat request would be: socat but another more existing example would be: socat -d -d – TCP4:Where “-d -d” would be the options, “-“ would be the first address and TCP:would be the second address. Now we will start working with this most influencing tool by using its help command. It is a utility for data transfer between two addresses which uses the syntax as “socat ”.
Because the streams can be built from a large set of different types of data sinks and address type. In other word you can say it is a command-line based utility that inaugurates two bidirectional byte streams and transfers data between them. The first thing you will notice with this tool is that it has a different syntax on what you are used to with netcat or other standard Unix tools.
#Socat tutorial windows
Socat is a network utility similar to netcat which supports ipv6, SSL and is available for both Windows and Linux.
SUDO Lab setups for privilege Escalation.Here we do not criticize any kind of misconfiguration that a network or system administrator does for providing higher permissions on any programs/binaries/files & etc.” Table of Content
#Socat tutorial series
NOTE: “The main objective of publishing the series of “Linux for pentester” is to introduce the circumstances and any kind of hurdles that can be faced by any pentester while solving CTF challenges or OSCP labs which are based on Linux privilege escalations. So, now we will take this benefit of “socat” in our mission of privilege Escalation. “socat” which is a utility for data transfer between two addresses. Similarly, we are going to take advantage of another command i.e. As we know there are many tools that can help the user to transfer data. Welcome back, to grab knowledge of another command from “Linux for pentester” series.
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