Installing Seclists May 2026

Maintained by Daniel Miessler and the OWASP community, SecLists is the de facto standard collection of multiple types of lists used during security assessments. It contains usernames, passwords, URLs, sensitive data patterns, fuzzing payloads, and thousands of common subdomains.

find $SECLISTS/Discovery/Web_Content/ -name "*.txt" -exec cat {} \; > combined.txt The legendary rockyou list is often gzipped in SecLists. Unzip it:

grep -v "^#" $SECLISTS/Discovery/Web_Content/directory-list-2.3-medium.txt | grep -v "^\s*$" > clean-list.txt Extract only PHP extensions from a list: installing seclists

pip install seclists-installer seclists-installer --install-dir /usr/share/seclists Note: This is not an official OWASP tool; use with caution. Once installed, take 10 minutes to browse the folders. Knowing what lives where saves hours during engagements.

cd /opt/SecLists git pull Run this before every engagement. Automate it alias: alias update-seclists='cd /opt/SecLists && git pull && cd -' Maintained by Daniel Miessler and the OWASP community,

sed 's/^/test-/' $SECLISTS/Discovery/DNS/subdomains-top1million-5000.txt > test-subdomains.txt Issue 1: "Permission denied" when accessing lists Fix: Use sudo chmod +r on the file or run your fuzzing tool with appropriate user rights. Issue 2: "Argument list too long" when using wildcards Fix: Use find or xargs :

After installing via Git or APT, you will see this structure: cd /opt/SecLists git pull Run this before every engagement

sudo apt update && sudo apt upgrade seclists Warning: APT updates lag significantly. Consider switching to Git.