Join Malcolm Shore for an in-depth discussion in this video Use Rainbow Tables, part of Learning Kali Linux.
- [Narrator] Rainbow Tables are a relatively recent approach…to recovering passwords from hashes.…They work by pre-computing a series of chains…of alternating hashes and passwords…created using special hashing and reduction functions.…Rainbow Tables are relatively large but not unmanageable.…The hash for small, alphabetic, Windows password…can be cracked using a table of around 600 megabytes.…and the password which uses alphanumerics…would require a three gigabyte rainbow table.…
Tables can be much larger, hundreds of gigabytes,…and a number pre-computed ones are available for download…from the two sites shown:…The Rainbow Cracked Project and PW Crack.…Kali provides a number of tools…for doing rainbow table attacks,…the main one being RainbowCrack.…We can find this in the top Password Attacks menu,…and also in the Offline Attacks sub-menu.…Let's select it.…Firstly, let's look at what's in…the rainbowcrack directory.…
Here, we see not only the main password recovery program,…rcrack, but also some utility programs.…
Author
Malcolm Shore
Updated
6/12/2017Released
3/24/2016This course will give prospective ethical hackers a short overview of the tools in Kali Linux. Cybersecurity expert Malcolm Shore shows how to set up a virtual environment for testing, configure Kali Linux, and install toolsets for information gathering, vulnerability assessment, password and hash cracking, and target exploitation.
Because businesses are connected, they are also exposed. Vulnerability testing helps organizations limit that exposure. This course will help you explore the careers, techniques, and tools behind ethical hacking—one of the most competitive and sought-after IT security skills.
- Overview of Metaploit, Maltego, and Wifite
- Setting up a virtual lab with Oracle VM
- Installing virtual machines and appliances
- Exploring the Kali Linux applications
- Gathering information with DMitry and DNSenum
- Conducting a vulnerability assessment
- Installing OpenVAS and Vega
- Testing passwords
- Exploiting targets
Skill Level Beginner
Duration
Views
Q: This course was updated on 06/12/2017. What changed?Â
A: The following topics were updated: setting up a virtual lab, installing appliances, Windows Credential Editor, using John for Windows passwords, pass the hash, using rainbow tables, exploiting with Armitage, pivoting through a network, and getting stealth and persistent access. In addition, a new video was added that shows how to create Trojans with msfvenom.
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Introduction
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Welcome1m 18s
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1. Setting Up the Virtual Lab
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Installing virtual machines8m 11s
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2. Introducing Kali
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What is Kali?2m 13s
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Update Kali1m 49s
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3. Information Gathering (Understanding the Target)
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Reviewing the tools1m 4s
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Introducing DMitry2m 34s
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Introducing DNSenum2m 59s
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Introducing Maltego7m 4s
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4. Vulnerability Analysis
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Install OpenVAS2m 57s
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Run an OpenVAS scan6m 16s
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Custom scan with OpenVAS1m 22s
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Install Vega1m 6s
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Web crawling with Vega3m 45s
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Use Vega as a web proxy4m 19s
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5. Passwords and Hashes
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Password testing6m 32s
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Use command-line tools3m 18s
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Use John the Ripper in Linux1m 54s
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Explore Johnny's options3m 57s
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Pass the hash Updated3m 58s
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Use Rainbow Tables Updated3m 39s
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6. Exploiting Targets
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Conclusion
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Next steps59s
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Video: Use Rainbow Tables