systems:: Cardboard Iguana Security

Cardboard Iguana Security

103 items with this tag.

Sep 25, 2026
FHS Package Placement
Sep 25, 2026
Set the PATH in a Session on UNIX-like Operating Systems
- systems
- how-to
Sep 24, 2026
LLM Inference Provider Landscape
Sep 21, 2026
Common-Mode Failure
Sep 12, 2026
Satisfiability Modulo Theories
Sep 12, 2026
Z3 (theorem prover)
Aug 19, 2026
Markdown dialect portability
Aug 13, 2026
Web3 Identity
Aug 12, 2026
Quartz (static site generator)
- reference
- systems
Aug 02, 2026
Gongkai
Aug 02, 2026
Intelligence as Tool ("Meat That Wields Mind")
Aug 02, 2026
Noosphere and Omega Point
Jul 31, 2026
Vera C. Rubin Observatory (LSST)
Jul 30, 2026
Retrieve AIX System Information
Jul 30, 2026
Rooted Android Emulator for Application Testing
Jul 30, 2026
awk — Shell Escape
Jul 30, 2026
basenc — Base64 and URL-Safe Encoding
Jul 30, 2026
Bash Exported-Function Path Backdoor
Jul 30, 2026
cat
- reference
- systems
Jul 30, 2026
Using curl and jq with Web APIs
Jul 30, 2026
Debugging Bash Scripts with set -x
Jul 30, 2026
Weak /etc/passwd Permissions
Jul 30, 2026
Weak /etc/shadow Permissions
Jul 30, 2026
gdb
Jul 30, 2026
Gemini-Compatible Markdown
- reference
- systems
Jul 30, 2026
iftop — Shell Escape
Jul 30, 2026
LD_PRELOAD and LD_LIBRARY_PATH Privilege Escalation
Jul 30, 2026
less — Shell Escape
Jul 30, 2026
man — Shell Escape
Jul 30, 2026
nano — Shell Escape
Jul 30, 2026
Polkit Privilege Escalation
Jul 30, 2026
ps
- systems
- reference
Jul 30, 2026
Raspberry Pi Network Tap
Jul 30, 2026
Raspberry Pi USB Gadget Mode
Jul 30, 2026
Read a File Beginning with a Dash
- systems
- how-to
Jul 30, 2026
Regex Metacharacters
- reference
- systems
Jul 30, 2026
ss
Jul 30, 2026
tmux
- reference
- systems
Jul 30, 2026
UDP
Jul 30, 2026
unbuffer
Jul 30, 2026
UNIX Permissions
Jul 30, 2026
xxd
- systems
- reference
Jul 29, 2026
Retrieve AIX Fileset Information
Jul 29, 2026
Create an Apple Developer Certificate with Xcode
- systems
- how-to
Jul 29, 2026
Amazon ECS Exec — Shell Access to Fargate and EC2 Containers
Jul 29, 2026
SSH to EC2 Through AWS Systems Manager Session Manager
Jul 29, 2026
Bash -p Flag — Preserve SUID Privileges
Jul 29, 2026
Port Scanning with Bash
Jul 29, 2026
Bash PS4 xtrace Prompt Exploit
Jul 29, 2026
Bash Scripting
Jul 29, 2026
Abusing Wildcard Expansion in Bash
Jul 29, 2026
Chrome Remote Desktop in Google Workspace (Admin Control)
Jul 29, 2026
Clipboard-Only File Transfer (xxd Hex-Dump Method)
Jul 29, 2026
Compacting VM Disk Images
Jul 29, 2026
Create Arbitrarily Long Strings in Bash
Jul 29, 2026
Day One to Obsidian Conversion Script
Jul 29, 2026
Match Files to Packages in Debian-Based Operating Systems
Jul 29, 2026
DVD and Blu-ray Backup
Jul 29, 2026
EC2 Instance Metadata Service (IMDS)
Jul 29, 2026
Farcaster Protocol
Jul 29, 2026
Find Canonical Path with readlink
Jul 29, 2026
find
Jul 29, 2026
findstr
Jul 29, 2026
GEMPUB E-book Format
- systems
- reference
Jul 29, 2026
Get-FileHash
Jul 29, 2026
Get-Help
Jul 29, 2026
Use an Alternate SSH Key with Git
Jul 29, 2026
Git Push and Pull from Different Remotes
Jul 29, 2026
Rename a Git Branch
- systems
- how-to
Jul 29, 2026
Direct Links to Google Drive Files
Jul 29, 2026
grep
- reference
- systems
Jul 29, 2026
GTFOBins
Jul 29, 2026
ipconfig
Jul 29, 2026
IPv4 — Protocol and Address Representations
Jul 29, 2026
Export Highlights and Annotations from Kobo eReaders
Jul 29, 2026
Linux File Capabilities (getcap/setcap)
Jul 29, 2026
Linux Reconnaissance Commands
Jul 29, 2026
Linux Reconnaissance Scripts
Jul 29, 2026
more Pager Shell Escape
Jul 29, 2026
MUMPS (M) Language
- systems
- reference
Jul 29, 2026
NFS
Jul 29, 2026
ping
Jul 29, 2026
POSIX Process Signals
- systems
- reference
Jul 29, 2026
Managing Services from PowerShell
Jul 29, 2026
Remove Duplicate Lines in Bash
Jul 29, 2026
Robust File Naming
Jul 29, 2026
Match Files to Packages in Red Hat-based Operating Systems
Jul 29, 2026
Use Locked Print Jobs on Savin Printers with Chrome OS
Jul 29, 2026
Find and Replace a Single Line with sed
Jul 29, 2026
Quickly Bypass ssh-agent
Jul 29, 2026
SSH
Jul 29, 2026
sudo NOPASSWD Enumeration and Shell Escapes
Jul 29, 2026
sudo
Jul 29, 2026
Load a Shell with a Simple Executable
Jul 29, 2026
systemctl SUID and sudo Privilege Escalation
Jul 29, 2026
tar
Jul 29, 2026
UNIX File Descriptors
- systems
- reference
Jul 29, 2026
Upgrade PostgreSQL
- systems
- how-to
Jul 29, 2026
Vim — Shell Escape and SUID Abuse
Jul 29, 2026
whoami
Jul 29, 2026
Accessing the Windows Registry from PowerShell
Jul 29, 2026
Equivalent Windows and UNIX Commands
Jul 29, 2026
yt-dlp / youtube-dl

Recent notes

Adversarial collaboration
Sep 30, 2026
The Diversity Hypothesis
Sep 30, 2026
Ethereum's Cryptographic World Computer
Sep 29, 2026
Dog Consonant Bias
Sep 28, 2026
EIP-8363: Tapered Issuance Burn
Sep 28, 2026
Homo sapiens as Sole Surviving Hominin
Sep 28, 2026
Attention economy
Sep 27, 2026
LLM context engineering
Sep 26, 2026
FHS Package Placement
Sep 25, 2026
Set the PATH in a Session on UNIX-like Operating Systems
Sep 25, 2026

See 495 more →

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