Data Loss Prevention

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  • 1.  Vontu SSL/TLS Deffie-Hellman Modulus <= 1024 Bits (Logjam)

    Posted May 16, 2016 11:03 AM

    Hi ,

    I have a problem about DLP Vontu connection actually it is not problem just what i want to know. 

    I think DLP uses java over 3.071 port and this port that used in my computer support <= 1024 Bits

    How i can it 2048?

    SSL/TLS Deffie-Hellman Modulus <= 1024 Bits (Logjam)



  • 2.  RE: Vontu SSL/TLS Deffie-Hellman Modulus <= 1024 Bits (Logjam)

    Posted May 17, 2016 07:59 AM

    We received message over 3071 port. how can update it to 2048 bits?

    " SSL/TLS Diffie-Hellman Modulus <= 1024 Bits (Logjam)

    Description

    The remote host allows SSL/TLS connections with one or more Diffie-Hellman moduli less than or equal to 1024 bits. Through cryptanalysis, a third party may be able to find the shared secret in a short amount of time (depending on modulus size and attacker resources). This may allow an attacker to recover the plaintext or potentially violate the integrity of connections.
     

    Solution

    Reconfigure the service to use a unique Diffie-Hellman moduli of 2048 bits or greater.  "