Don't forget about the -v for verbose output from your command lines. If you're debugging your ROS 2 topics, you can use ros2 topic info -v <topic_name> to not just find out how many publishers or subscribers there are, but to see what their node names are too! Read this post and more on my Typeshare Social Blog: https://lnkd.in/e6GJFBWf
Dr. John Vial’s Post
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Director of Test Automation and Author of the world’s most popular Reverse Engineering Tutorial
Chapter 33: Debugging Dynamic Conditionals💻 Today's debugging adventure led us to uncover intriguing conditional logic deep within the vector table. Can't wait to hack through this mystery next. #ReverseEngineering #Debugging #InfoSec https://lnkd.in/enM_-gnM
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The Foldhold exploit used CRLF injection, a technique that inserts carriage return (CR) and line feed (LF) characters into user-supplied input. This tricks the server, application, or user into interpreting the injected sequence as the end of one response and the beginning of another. Finally, I used `sudo -l` to list the allowed (and forbidden) commands for the invoking user, which can be used for further privilege escalation.
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Ethical hacker🐱💻 web Penetrator🐱👤 CTF player💻 Bug Bounty Hunter📂 TryHackMe top 6%
Day 11 This CTF took me a total of 5 days to complete. And user falg is hard and it took me a lot of time and root falg is also hard but it didn't bother me like user falg. In general, in this CTF I learned about:- - File upload - New commands - Reverse shell
Owned Resource from Hack The Box!
hackthebox.com
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Scripting SME, DEVOPS/GitOps Automation driver, Refactoring Evangelist, Compulsive Raconteur & unrepentant Disciple of Google Fu
Today's SO - tl;dr: don't use aliases, just make them functions. When writing dynamic code, timing (of interpolation) is everything. Bash stole this person's $1 intended as an AWK variable, resulting in broken code. https://lnkd.in/eRxNB6FH
awk throwing syntax error only when used as alias
stackoverflow.com
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Budding #EthicalHacker | Top 1% on #TryHackMe | #ZeroTrust | Knows #python | Aiming to get #CREST #CPSA and #OSCP
NMAP > RCE Exploit > Shell > User Flag > NC > more stable/interactive shell > Discover CloudMe > Chisel > create payload with MSFVenom > update BOF exploit with payload > run BOF exploit > root shell > root flag!
Owned Buff from Hack The Box!
hackthebox.com
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This is an example of captured traffic (by filter) for Debugging. For further analysis in Wireshark (f.e. media analysis and export) Powered by SBC GEEK - Trainings&Tips&Tricks
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Full-stack Developer, having 3 years of experience in MERN stack, 3y in React, 3y in JavaScript.I have basic knowledge in blockchain,token,smart contract as well. I m a immediate joinner.
MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 close listeners added to [TLSSocket]. Use emitter.setMaxListeners() to increase limit, in node any one know how to deal with it apart from debugger going to heap allocating and to stuff..
Interesting and wise advice for ROS developers 🦾🤖