Malicious Input: How Hackers Use Shellcode
Attackers use shellcode to target a vulnerable process running on another machine. Learn how threat actors use it to compromise enterprises.
https://www.sentinelone.com/blog/malicious-input-how-hackers-use-shellcode/
@DevMisc
#security
Attackers use shellcode to target a vulnerable process running on another machine. Learn how threat actors use it to compromise enterprises.
https://www.sentinelone.com/blog/malicious-input-how-hackers-use-shellcode/
@DevMisc
#security
strcpy: a niche function you don't need
The C strcpy function is a common sight in typical C programs. It’s also a source of buffer overflow defects...
https://nullprogram.com/blog/2021/07/30/
@DevMisc
#c #extra
The C strcpy function is a common sight in typical C programs. It’s also a source of buffer overflow defects...
https://nullprogram.com/blog/2021/07/30/
@DevMisc
#c #extra
Static.wiki
Read-only Wikipedia using a 43GB SQLite file
https://static.wiki/
@DevMisc
#wikipedia #misc
Read-only Wikipedia using a 43GB SQLite file
https://static.wiki/
@DevMisc
#wikipedia #misc
Free Geoip Api
Free ip geolocation api using c++ and php
https://github.com/Markus-Go/ip-countryside
@DevMisc
#cpp #php #geoip
Free ip geolocation api using c++ and php
https://github.com/Markus-Go/ip-countryside
@DevMisc
#cpp #php #geoip
Python Graph Library
Plotly is a library for creating graphs with options to export to html, useful for web applications.
https://github.com/plotly/plotly.py
@DevMisc
#python #graph #extra
Plotly is a library for creating graphs with options to export to html, useful for web applications.
https://github.com/plotly/plotly.py
@DevMisc
#python #graph #extra
Recursion in SQL Explained Visually
Lets think about queries as a function. In a sense that a function takes an input and produces an output. Queries operates on relations or…
https://medium.com/swlh/recursion-in-sql-explained-graphically-679f6a0f143b
@DevMisc
#sql #misc
Lets think about queries as a function. In a sense that a function takes an input and produces an output. Queries operates on relations or…
https://medium.com/swlh/recursion-in-sql-explained-graphically-679f6a0f143b
@DevMisc
#sql #misc
How I accidentally took down GitHub Actions
Last December, I was invited to a private bug bounty program to test a beta version of GitHub Actions, so I decided to just try it out and see what would happen.
https://blog.teddykatz.com/2019/11/12/github-actions-dos.html
@DevMisc
#security #github #bugbounty
Last December, I was invited to a private bug bounty program to test a beta version of GitHub Actions, so I decided to just try it out and see what would happen.
https://blog.teddykatz.com/2019/11/12/github-actions-dos.html
@DevMisc
#security #github #bugbounty
Copy Securely Secrets
A small bash noscript to securely copy/Paste content using RSA encryption/decryption.
https://github.com/Sanix-Darker/css
@DevMisc
#bash #extra
A small bash noscript to securely copy/Paste content using RSA encryption/decryption.
https://github.com/Sanix-Darker/css
@DevMisc
#bash #extra
Can the empty spaces/background in a terminal be replaced with a random(but pretty) pattern of ASCII characters?
https://unix.stackexchange.com/q/105325
@DevMisc
#bash #misc
https://unix.stackexchange.com/q/105325
@DevMisc
#bash #misc
6 Years of Professional Clojure
TL;DR Clojure is a great programming languages due to its functional nature, lack of objects / concentration on primitive values.
https://engineering.nanit.com/6-years-of-professional-clojure-2b61cb6c1983
@DevMisc
#clojure #overview
TL;DR Clojure is a great programming languages due to its functional nature, lack of objects / concentration on primitive values.
https://engineering.nanit.com/6-years-of-professional-clojure-2b61cb6c1983
@DevMisc
#clojure #overview
How to write slow Rust code
How I tried to port Lisp code to Rust and managed to get a much slower program... and how to fix that!
https://renato.athaydes.com/posts/how-to-write-slow-rust-code.html
@DevMisc
#rust #performance
How I tried to port Lisp code to Rust and managed to get a much slower program... and how to fix that!
https://renato.athaydes.com/posts/how-to-write-slow-rust-code.html
@DevMisc
#rust #performance
How to boost your popularity on OkCupid using CSRF and a JSON type confusion
https://blog.azuki.vip/csrf/
@DevMisc
#security #web #bugbounty
https://blog.azuki.vip/csrf/
@DevMisc
#security #web #bugbounty
Working Around a Case Where the Postgres Planner Is "Not Very Smart"
We discovered a Postgres quirk that prevented an existing index from supporting an index-only scan. Here's how we worked around the quirk to achieve a 2x performance win.
https://heap.io/blog/when-the-postgres-planner-is-not-very-smart
@DevMisc
#postgres #performance
We discovered a Postgres quirk that prevented an existing index from supporting an index-only scan. Here's how we worked around the quirk to achieve a 2x performance win.
https://heap.io/blog/when-the-postgres-planner-is-not-very-smart
@DevMisc
#postgres #performance
How to improve your Docker containers security – [cheat sheet]
Containers are no security devices. That's why we've curated a set of easily actionable recommendations to improve your Docker containers security.
https://blog.gitguardian.com/how-to-improve-your-docker-containers-security-cheat-sheet/
@DevMisc
#docker #security #tips
Containers are no security devices. That's why we've curated a set of easily actionable recommendations to improve your Docker containers security.
https://blog.gitguardian.com/how-to-improve-your-docker-containers-security-cheat-sheet/
@DevMisc
#docker #security #tips
Awesome Selfhosted
A list of Free Software network services and web applications which can be hosted on your own servers.
https://github.com/awesome-selfhosted/awesome-selfhosted
@DevMisc
#misc #selfhost
A list of Free Software network services and web applications which can be hosted on your own servers.
https://github.com/awesome-selfhosted/awesome-selfhosted
@DevMisc
#misc #selfhost
C++ for Python
Cppyy is a python library to make C++ bindings for your application.
https://github.com/wlav/cppyy
@DevMisc
#cpp #library #python
Cppyy is a python library to make C++ bindings for your application.
https://github.com/wlav/cppyy
@DevMisc
#cpp #library #python
How base64 works
Understanding base64 encoding and implementing it easily using python.
https://medium.com/analytics-vidhya/crypto-basics-understand-create-your-own-base64-encoding-with-python-a1481686a35a
@DevMisc
#python #encoding
Understanding base64 encoding and implementing it easily using python.
https://medium.com/analytics-vidhya/crypto-basics-understand-create-your-own-base64-encoding-with-python-a1481686a35a
@DevMisc
#python #encoding