(Kali: Lesson 4)

{ Install BitDefender }

1. Background information.
   • The objective of the lesson is to show you how to download, install and update BitDefender.
   
   
2. What is BitDefender (bdscan)?
   • Bitdefender (bdscan) is an anti-virus scanner for both the Unix and Linux environments with the  capabilities to detect and remove Trojans, rootkits, rogues, aggressive adware, spam and much more
   
   
3. Prerequisite
   • Kali: Lesson 1: Installing Kali 1.0
   
   
4. Lab Notes
   • In this lab we will do the following:
     1. We will download BitDefender
     2. We will install BitDefender
     3. We will update BitDefender
     
     
5. Legal Disclaimer
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   • In addition, this is a teaching website that does not condone malicious behavior of any kind.
   • You are on notice, that continuing and/or using this lab outside your "own" test environment is considered malicious and is against the law.
   • © 2016 No content replication of any kind is allowed without express written permission.
   
   

1. Open VMware Player on your windows machine.
   • Instructions:
     1. Click the Start Button
     2. Type "vmware player" in the search box
     3. Click on VMware Player
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2. Edit Virtual Machine Settings
   • Instructions:
     1. Click on the Kali VM
     2. Click on Edit virtual machine settings
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3. Auto Detect Hard Drive
   • Instructions:
     1. Click on CD/DVD(IDE)
     2. Click the Use physical drive: radio button
     3. Make sure Auto detect is selected
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4. Edit Network Adapter
   • Instructions:
     1. Highlight Network Adapter
     2. Select Bridged
     3. Click the OK Button
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5. Start the Kali VM
   • Instructions:
     1. Click on the Kali VM
     2. Click on Play virtual machine
   • 

1. Supply Username
   • Instructions:
     1. Click Other
     2. Username: root
     3. Click the Login Button
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2. Supply Password
   • Instructions:
     1. Password: Provide the root password
     2. Click the Login Button
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1. Open a Terminal
   • Instructions:
     1. Applications --> Accessories --> Terminal
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2. Get IP Address
   • Instructions:
     1. ifconfig -a
   • Notes (FYI):
     • As indicated below, my IP address is 192.168.1.115 for Network Interface eth0.
       • Please record your IP address
     • The Local Loopback Address is 127.0.0.1 for Network Interface lo.
       • The loopback device is a special, virtual network interface that your computer uses to communicate with itself.  When the network or wifi is disconnected the loopback exists so applications running on your computer can always connect to servers on the same machine.
   • 

    

1. Download BitDefender
   • Instructions:
     1. mkdir -p /var/tmp/AV
     2. cd /var/tmp/AV
     3. wget http://www.computersecuritystudent.com/UNIX/KALI/1_0/lesson4/BitDefender-Antivirus-Scanner-7.6-4.linux-gcc4x.i586.deb.run -O BitDefender-7.6-4.deb.run
   • Note(FYI):
     • Command #1, Use (mkdir) to create the directory (/var/tmp/AV).  Use the flag (-p) to suppress errors if the directory already exists.
     • Command #2, Use (cd) to change directory into (/var/tmp/AV).
     • Command #3, Use (wget) to download BitDefender.  Use the flag (-O) to name the downloaded file (BitDefender-7.6-4.deb.run). Think wget link has been updated, but the picture has not.
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2. Install BitDefender (Part 1)
   • Instructions:
     1. ls -lrta
     2. sh BitDefender-7.6-4.deb.run
   • Note(FYI):
     • Use (ls -lrta) to list (-l) all file in the (/var/tmp/AV) directory, by order by time in ascending order (-rt), and display hidden files (-a).  A simply (ls -l) would work, but (ls -lrta) is habit for me.
     • Command #2, The BitDefender*.deb.run is a shell script.  However, by default, that shell script has 644 permission, which means it will not run, unless you (1) invoke it by way of a shell (sh) -or- change the permissions to something like (755) and source it (./BitDefender*.deb.run).
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3. Install BitDefender (Part 2)
   • Instructions:
     1. Press the <Spacebar> until you see the Accept message
   • Note(FYI):
     • Command #1, The Accept Message will look similar to the below.
       • Please enter "accept" if you agree to the License Agreement.
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4. Install BitDefender (Part 3)
   • Instructions:
     1. Type accept
     2. Press <Enter>
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5. Install BitDefender (Part 4)
   • Instructions:
     1. Type Y
     2. Press <Enter>
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6. Successfully Installed
   • Instructions:
     1. Verify that you see that BitDefender was successfully installed.
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7. Update BitDefender
   • Instructions:
     1. which bdscan
     2. bdscan --update
   • Note(FYI):
     • Command #1, Use (which) to display to full path of which bdscan is located.
     • Command #2, bdscan is BitDefender console virus scanner for Unices.  Use the flag (--update) to automatically update the virus signatures.  This will take between 10 to 15 minutes to update.
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1. Proof of Lab
   • Instructions:
     1. bdscan --info
     2. date
     3. echo "Your Name"
        • Replace the string "Your Name" with your actual name.
        • e.g., echo "John Gray"
   • Proof of Lab Instructions
     1. Do a <PrtScn>
     2. Paste into a word document
     3. Upload to Moodle
   •