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Leena
Junior
Joined: 08 Mar 2012
Posts: 2
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 Posted: 02/09/2014 17:32 Post subject: How to remove omrom password CP1L-E ? |
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| How to remove omrom password CP1L-E ? |
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zalo
Member
Joined: 24 Nov 2013
Posts: 130
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| Posted: 02/09/2014 21:34 Post subject: Re: How to remove omrom password CP1L-E ? |
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| Leena wrote: | | How to remove omrom password CP1L-E ? |
look on:
http://www.irongeek.com/i.php?page=security/arpspoof
and
http://docs.kali.org/category/downloading
and:
... controller type " CP1L-EM ".
.... capturing the clipă in which the PLC programming software interchange the password to that PLC.
As can be seen, has been used arpspoof of Kali Linux for the attack.
the programming software to capture the negotiation of access to what to capture all network traffic using a program like Wireshark.
Applying the relevant IP address filters we can see that the key that is sent from the software to the PLC programming device is passed in clear text, without using any type of encryption or security algorithm.
As we can see, the key is passed in clear between the programming software and the PLC, thereby intercepting this is extremely simple. |
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duckman
Member
Joined: 08 Jul 2013
Posts: 214
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| Posted: 03/09/2014 00:33 Post subject: |
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| Thanks Zalo, the Irongeek site is very interesting. Later in life when l have the time l wish to pursue this further. |
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