PRET
scapy
PRET | scapy | |
---|---|---|
12 | 26 | |
3,768 | 10,061 | |
0.7% | 0.9% | |
0.9 | 9.3 | |
6 months ago | 7 days ago | |
Python | Python | |
GNU General Public License v3.0 only | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
PRET
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Itried to issue PCL commands to my printer, but they always get a timed out error.
So i decided to tinker a bit before spending a shitload of money into toners or new printers, i'm using this tool to try access and issuing commands to the printer, the connection gets succesfully enstablished. After that i can issue commands in three different languages: PS and PJL doesn't seem to do anything, with PCL at least i see a Device: Unknown printer but all the commands i issue seem to simply not be taken in consideration from the printer, in any of the 3 languages, giving a Command execution failed (timed out) error.
- Chaotic good hacker
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what can ya do with a hacked printer? (jetdirect? port 9100 vuln)
my friend that owns a coffee shop asked me to poke around on his network to look for vulnerabilities in exchange for some free coffees and i saw that they had 9100 open, wasn't familiar with it so played around and found out about PRET which gave me access to his HP printer, with transversal you can gain access to the file system etc and from what i read you can open a root shell on another port, would the scope be limited to the printer, or can the printer be used as a vector to gain access to other systems connecting to said printer?
- PRET – The Printer Exploitation Toolkit
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Am I wearing a tin foil hat or is a public facing print server an issue?
Preferable you don't want it accessible from the internet at all. Using stuff like the Printer Exploitation Toolkit (PRET), people can get up to some nasty stuff on a public accessible (insecure) printer : https://github.com/RUB-NDS/PRET
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CVE-2022-23968: Xerox vulnerability allows unauthenticated users to remotely brick network printers
You'll love PRET then. It can also brick printers and do all kinds of other fun stuff with them.
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thought this was really fitting
Printer exploit framework: https://github.com/RUB-NDS/PRET
- Someone came into my job today asking if they have a virus because propaganda from this subreddit started coming out of their printer
- These came off of our printer at work tonight.
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Awesome Penetration Testing
Printer Exploitation Toolkit (PRET) - Tool for printer security testing capable of IP and USB connectivity, fuzzing, and exploitation of PostScript, PJL, and PCL printer language features.
scapy
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Seven Python Projects to Elevate Your Coding Skills
Example Network Scanner Scapy
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Python Networking: TCP and UDP
In the last installment we looked at IP headers. One thing you might have seen missing is the port numbers. That's pretty important for making an internet connection. Well it turns out that IP tends to encapsulate other protocols (which is why it has protocol as part of the header). In this article we'll be looking at two popular protocols for internet traffic: TCP and UDP. Before we begin though install scapy which we'll be using to make things easier, and dnslib that will be used during the UDP section:
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🛜 What is ARP Spoofing?
I've coded my small ARP spoofer in Go because I love the language, though it can very well be coded in other languages, for example Python with Scapy.
- What are the most underrated python libraries?
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Is it possible to send raw data over an IP network, not encapsulated in TCP or UDP?
Scapy: https://github.com/secdev/scapy
- packet-rs - A Scapy like rust packet interface
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tshark live statistics (-z) display?
Tshark can't do that. The Wireshark app does update its Conversations window pretty frequently when doing a live capture, so that might be a reasonable alternative. Otherwise you could probably also cobble something together yourself with a tool like scapy or some other Python library, but that would clearly be more work.
- Is there a script/program to find similarities among multiple pcap files?
- Scapy - Packet Crafting
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Extract data from a pcap file
I don't know if you can do it within the gui, I don't see anything but perhaps a bit of Python code would do it. There is a python library called Scapy that may have functions to help you along the way.
What are some alternatives?
iodine - Official git repo for iodine dns tunnel
pyshark - Python wrapper for tshark, allowing python packet parsing using wireshark dissectors
Metasploit - Metasploit Framework
pySerial - Python serial port access library
awesome-industrial-control-system-security - A curated list of resources related to Industrial Control System (ICS) security.
impacket - Impacket is a collection of Python classes for working with network protocols. [Moved to: https://github.com/SecureAuthCorp/impacket]
masscan - TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.
keyboard - Hook and simulate global keyboard events on Windows and Linux.
ZAP - The ZAP core project
RustScan - 🤖 The Modern Port Scanner 🤖
pwntools - CTF framework and exploit development library
elmocut - Eye candy ARP spoofer for Windows