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Kali Linux Intrusion and Exploitation Cookbook

You're reading from   Kali Linux Intrusion and Exploitation Cookbook Powerful recipes to detect vulnerabilities and perform security assessments

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Product type Paperback
Published in Apr 2017
Publisher
ISBN-13 9781783982165
Length 512 pages
Edition 1st Edition
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Authors (2):
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Dhruv Shah Dhruv Shah
Author Profile Icon Dhruv Shah
Dhruv Shah
Ishan Girdhar Ishan Girdhar
Author Profile Icon Ishan Girdhar
Ishan Girdhar
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Toc

Table of Contents (18) Chapters Close

Title Page
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
1. Getting Started - Setting Up an Environment 2. Network Information Gathering FREE CHAPTER 3. Network Vulnerability Assessment 4. Network Exploitation 5. Web Application Information Gathering 6. Web Application Vulnerability Assessment 7. Web Application Exploitation 8. System and Password Exploitation 9. Privilege Escalation and Exploitation 10. Wireless Exploitation Pen Testing 101 Basics

Finding SSL cipher vulnerabilities


In this recipe, we will to use tools to scan for vulnerable SSL ciphers and SSL-related vulnerabilities.

Getting ready

For this recipe, you will require an Internet connection.

How to do it...

  1. Open the terminal and launch the SSLScan tool, as shown in the following screenshot:

  1. To scan your target using SSLScan, run the following command:
sslscan demo.testfire.net
  1. SSLScan will test the certificate for the all the ciphers it supports. Weak ciphers will be shown in red and yellow. Strong ciphers will be shown in green:
root@Intrusion-Exploitation:~# sslscan demo.testfire.net
Version: -static
OpenSSL 1.0.1m-dev xx XXX xxxx

Testing SSL server demo.testfire.net on port 443

  TLS renegotiation:
Secure session renegotiation supported

  TLS Compression:
Compression disabled

  Heartbleed:
TLS 1.0 not vulnerable to heartbleed
TLS 1.1 not vulnerable to heartbleed
TLS 1.2 not vulnerable to heartbleed

  Supported Server Cipher(s):
Accepted  SSLv3    128 bits  RC4...
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