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Internet Password Vulnerabilities

Data Science and Analytics

Tags and Keywords

Passwords

Security

Hackers

Websites

Breach

Trusted By
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Internet Password Vulnerabilities Dataset on Opendatabay data marketplace

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Free

About

This dataset provides a critical list of the 10,000 most common passwords found on various internet websites. Its core purpose is to alert users to prevalent weak password choices, strongly advising a password change if their current one appears on this list. The data offers valuable context for understanding how hackers operate; such lists are often compiled from past data breaches and can be used to test against shadowed password files or to check for password reuse across different online accounts. This dataset is an essential resource for bolstering cybersecurity awareness and improving overall digital security practices.

Columns

  • password: The actual password string itself.
  • length: Represents the numerical length of the password, with values ranging from 3 to 16 characters.
  • num_chars: Indicates the total count of alphabetic and numeric characters within the password.
  • num_digits: Specifies the count of numerical digits present in the password.
  • num_upper: Denotes the count of upper case letters within the password.
  • num_lower: Denotes the count of lower case letters within the password.
  • num_special: Specifies the count of special characters (non-alphanumeric) present in the password.
  • num_vowels: Represents the estimated count of vowels within the password string.
  • num_syllables: Provides an estimated count of syllables in the password.

Distribution

The dataset is delivered as a CSV file titled common_passwords.csv, with a file size of approximately 236.94 kB. It contains 10,000 individual records across its 9 distinct columns. A sample file will be updated separately on the platform.

Usage

This dataset is ideally suited for a variety of applications, including cybersecurity assessments, where it can aid in identifying and mitigating weak password vulnerabilities. It is highly valuable for auditing existing password policies, enabling organisations to strengthen their security posture. Furthermore, it serves as an excellent resource for developing and testing password strength analysis tools, as well as for educational initiatives aimed at enhancing public awareness regarding online security and the risks associated with common passwords. Security testers can readily incorporate this list into their toolkit for various assessments.

Coverage

The dataset focuses on the 10,000 most common passwords generally observed across internet websites, without specific geographic or demographic limitations. It provides a snapshot of prevalent weak password trends. There is no expected update frequency for this dataset, meaning it offers a static historical record of common passwords.

License

CC0: Public Domain

Who Can Use It

  • Security Testers: For conducting penetration testing and vulnerability assessments.
  • Cybersecurity Researchers: To analyse password patterns, develop security models, and understand attack vectors.
  • System Administrators: To enforce more robust password policies and educate their user base.
  • Developers: For building secure authentication systems and implementing effective password validation.
  • Individuals: To personally check their password strength and enhance their online security.
  • Educators: For demonstrating principles of internet security, data breaches, and strong password creation.

Dataset Name Suggestions

  • 10,000 Most Common Passwords List
  • Internet Password Vulnerabilities
  • Weak Password Dataset
  • Cyber Security Password Analysis
  • SecLists Common Passwords

Attributes

Original Data Source: Internet Password Vulnerabilities

Listing Stats

VIEWS

1

DOWNLOADS

0

LISTED

10/08/2025

REGION

GLOBAL

Universal Data Quality Score Logo UDQSQUALITY

5 / 5

VERSION

1.0

Free

Download Dataset in CSV Format