L0phtCrack
L0phtCrack is a password auditing and recovery application used to test password strength and security. It can crack various password hashes by using dictionary, brute force, hybrid attacks and rainbow tables.
password-auditing
password-recovery
password-cracking
dictionary-attack
brute-force-attack
rainbow-table-attack
L0phtCrack: Password Auditing and Recovery Tool
Password auditing and recovery application for testing password strength and security, using dictionary, brute force, hybrid attacks and rainbow tables.
What is L0phtCrack?
L0phtCrack is a password auditing and recovery application developed by Mudge from the hacking group L0pht Heavy Industries. It is used by information security professionals to test the strength of passwords and overall security of a system.
Some key features of L0phtCrack include:
- Cracking various password hashes including LM, NTLM, Cisco IOS, MD5, SHA-1, SHA-2 etc. using dictionary, brute force, hybrid attacks and rainbow tables
- Determining password strength by analyzing length, characters types, common patterns, dictionary words etc.
- Integrating with Windows to easily extract password hashes from SAM/AD databases
- Cracking hashes from extracted registry hives and online attacks
- Running distributed attacks across multiple systems
- Extensive password auditing and reporting features
L0phtCrack is one of the most popular password cracking tools used by system administrators, security professionals and hackers to evaluate the robustness of password policies and user credentials. While password cracking can be used for malicious purposes, L0phtCrack also serves a legitimate purpose for defense testing in an ethical manner.
L0phtCrack Features
Features
- Cracks password hashes using dictionary, brute force, and rainbow table attacks
- Supports cracking hashes from various operating systems and applications
- Graphical user interface for easy use
- Schedules and automates cracking sessions
- Cracks hashes up to 256 bits
- Exports cracked passwords
Pricing
- Free
- One-time Purchase
Pros
Very effective at cracking weak passwords
Supports many hashing algorithms
Easy to use interface
Automates cracking process
Cons
Less effective against stronger passwords
Requires significant computing resources for brute force attacks
Rainbow tables can take up large amounts of disk space
Only runs on Windows
Official Links
The Best L0phtCrack Alternatives
Top Security & Privacy and Password Cracking and other similar apps like L0phtCrack
Here are some alternatives to L0phtCrack:
Suggest an alternative ❐
John the Ripper
John the Ripper (JtR) is an open source password cracking tool originally developed for the Unix operating system. It is one of the most popular password testing and breaking programs as it combines several password crackers into one package.JtR is primarily used to test password strength and vulnerability. It helps...
OclHashcat-plus
oclHashcat-plus is an advanced GPU-accelerated password cracking tool for Linux, Windows, and macOS. It is built to leverage the massive parallel processing power of modern GPUs and supports hash types such as MD5, SHA-1, SHA-2, NTLM, LM, descrypt, bcrypt, scrypt, MySQL, Telegram, SIP, PDF, Kerberos, etc.Some key features of oclHashcat-plus...
OclHashcat-lite
oclHashcat-lite is an open source password cracking tool that leverages the parallel processing power of GPUs rather than CPUs to crack hashes. It is the lighter GPU-enabled version of the popular hashcat password cracking tool.Some key features of oclHashcat-lite include:Supports cracking of many common hash types like MD5, SHA-1, SHA-256,...
Hashcat-gui
hashcat-gui is a graphical user interface for the hashcat password cracking tool. It provides an easy way for users to utilize the power of hashcat without needing to learn and use command line options.With hashcat-gui, you can point and click to select hash types, input files, rules, masks, and other...
GoCrack
GoCrack is an open-source, multi-platform password cracking tool for Windows, Linux, and macOS operating systems. It is designed to be fast and customizable for auditing password security.Some key features of GoCrack include:Supports cracking various hash types like NTLM, MD5, SHA-1, SHA-256/512, bcrypt, etc.Comes with built-in optimized algorithms like brute-force, mask...
MDCrack
MDCrack is an open-source password cracking application designed specifically for cracking MD5 password hashes. It utilizes a combination of rainbow table attacks and brute force cracking methods to decrypt passwords that have been stored as MD5 hash values.Some key features of MDCrack include:Supports distributed computing for faster cracking by utilizing...
Cryptohaze
Cryptohaze is an open-source, cross-platform software for private and secure audio/video communication. It provides end-to-end encryption for voice and video calls to prevent eavesdropping and protect user privacy.Some key features of Cryptohaze include:Available on Windows, Mac OS, and LinuxUses advanced encryption protocols like SRTP and ZRTP to secure callsAllows encrypted...
BarsWF
BarsWF is a free and open-source web feed aggregator and reader application. It enables users to subscribe to web feeds like blogs, podcasts, video blogs, and other types of web feeds in order to get the latest content updates from those sites.Some of the key features of BarsWF include:Ability to...
