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Sublist3r

Sublist3r is an open source subdomain enumeration tool used for penetration testing. It helps security researchers identify subdomains of a target domain that may be vulnerable entry points.

What is Sublist3r?

Sublist3r is an open source subdomain enumeration and discovery tool for penetration testers. It is used to identify subdomains of a target domain that an attacker could use to find network vulnerabilities. Sublist3r has several useful features:

  • It collects subdomains from many different sources including search engines, DNS dumpsters, certificates, etc. to generate a comprehensive subdomain list.
  • It can perform brute force subdomain guessing using a dictionary file.
  • It has options to enumerate subdomains recursively and find subdomain takeovers.
  • It works well with large target lists and can customize the speed and intensity of queries.
  • The output can be saved to a text file for easy analysis and additional scanning.

Overall, Sublist3r is a popular network reconnaissance tool among ethical hackers. By mapping out all live subdomains, pen testers can better discover potential attack surfaces such as admin panels, testing portals, or forgotten staging servers. The comprehensive subdomain list can then be used for targeted vulnerability scans and exploitation by offensive security teams.

The Best Sublist3r Alternatives

Top Apps like Sublist3r

Spyse, sn0int, Lepus Subdomain finder, OWASP Amass, Anubis Subdomain enumeration, Dnscan are some alternatives to Sublist3r.

Spyse

Spyse is a cyber threat intelligence and attack surface management platform that allows organizations to discover and monitor their entire external digital footprint across the open, deep, and dark web. It provides actionable intelligence about Internet-exposed assets like domains, IP addresses, ports, technologies used, and subdomains.Key features of Spyse...

Sn0int

sn0int is an open source intelligence (OSINT) automation tool used for gathering information about IP addresses, domains, and hash values. It has powerful capabilities for information gathering and analysis during threat hunting, cybercrime investigations, and reconnaissance activities.Some key features of sn0int include:Automated OSINT collection from public...

Lepus Subdomain finder

Lepus Subdomain finder is an open-source reconnaissance tool used to discover subdomains of a given domain. It is written in Rust programming language making it very fast and efficient.Lepus utilizes various techniques to find subdomains like:Brute-force - Trying common subdomain names against the domainCertificates transparency logs - Finding...

OWASP Amass

OWASP Amass is an open source network mapping and asset discovery tool developed by Jeff Foley. It can be used to passively map out an organization's external attack surface by collecting information from public sources like certificate transparency logs, search engines, subdomain brute forcing, and more.Some key features of...

Anubis Subdomain enumeration

Anubis is an open-source command-line tool for subdomain enumeration and information gathering during offensive security assessments. It employs active enumeration techniques to find subdomains of a given root domain name.Some of the key features of Anubis include:Multi-threaded subdomain brute forcing using wordlistsCollection of subdomains from sources like certificate...

Dnscan

Dnscan is an open source command line tool for subdomain scanning and enumeration. It is designed to find subdomains of a target domain by using various OSINT techniques like search engine scraping, certificate transparency logs, subdomain brute forcing etc.Some key features of Dnscan are:Fast and multi-threaded subdomain scanning...