tag: cybersecurity
Addressing Node.js Brotli decoder and Next.js vulnerabilities on Windows 11
Maria D. Campbell
Learn how I responded to the Brotli decoder bug by patching my own Node.js install, discovered Next.js' security release along the way, and patched my Next.js blog site as well.
#brotli, #cybersecurity, #fnm, #nextjs, #nodejs, #windows 11
Encrypting and decrypting a file with GPG in Linux
Maria D. Campbell
In this post, I show how to encrypt and decrypt a file in Linux with GPG using human-readable language.
#encryption, #decryption, #gpg, #linux, #command line, #cybersecurity
The chown command in Linux and Unix (macOS)
Maria D. Campbell
A hands-on walkthrough of the chown command for changing user and group ownership of files and directories on Linux and macOS.
#linux, #unix, #macOS, #chmod, #chown, #cybersecurity, #identity and access management, #user ownership
Linux/Unix Command Line Commands applicable to Cybersecurity
Maria D. Campbell
In this post, I gather together some commands with live examples which I believe to be applicable to cybersecurity. They pertain to access control, network visibility, and investigation/forensics.
Wireshark vs tcpdump (macOS)
Maria D. Campbell
First, in order to be able to compare Wireshark tot tcpdump, I had to install them.
#command line, #command line utility, #cybersecurity, #macOS, #network protocol analyzer, #network traffic analyzer, #network traffic capture, #tcpdump, #wireshark