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Entrust Identity On Blog

  • Server Name Indication and Fewer IP Addresses

    You have a dilemma. You want to continue to deploy your web service but are running out of IPv4 addresses. You consider deploying multiple virtual servers that will use the same IP address. However, your thought is that you can only have one SSL certificate per IP address. How will you make your service secure? Server Name Indication (SNI) is

        in SSL
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  • SSL Review: May 2015

    Entrust’s monthly SSL review covers SSL discussions — recaps news, trends and opinions from the industry. Entrust and CA Security Council Entrust Identity ON discussed: Logjam Attack and Diffie-Hellman CA Security Council discussed: Practical Steps to Counter the Logjam Attack Hot Topics & Opinions Logjam … The Logjam Attack Imperfect Forward Secrecy: How Diffie-Hellman Fails in Practice SSL Labs Server

        in SSL
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  • Giving Cybersecurity Its Place In The Office

    There are some things that all offices need, regardless of the kind of business they're involved in. Cybersecurity is one such thing. 

        in Authentication, Encryption
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  • Logjam Attack and Diffie-Hellman

    Researchers have discovered a vulnerability with the Diffie-Hellman key exchange mechanism in SSL/TLS called Logjam, which is similar to the FREAK attack, and have now published Imperfect Forward Secrecy: How Diffie-Hellman Fails in Practice and a Guide to Deploying Diffie-Hellman for TLS. The Logjam vulnerability allows a man-in-the-middle (MITM) attacker to downgrade vulnerable SSL/TLS connections to 512-bit export-grade cryptography. The

        in Alerts, SSL
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  • Giving Cybersecurity Its Place In The Office

    There are some things that all offices need, regardless of the kind of business they're involved in. Cybersecurity is one such thing. 

        in Authentication, Encryption
    0
  • Logjam Attack and Diffie-Hellman

    Researchers have discovered a vulnerability with the Diffie-Hellman key exchange mechanism in SSL/TLS called Logjam, which is similar to the FREAK attack, and have now published Imperfect Forward Secrecy: How Diffie-Hellman Fails in Practice and a Guide to Deploying Diffie-Hellman for TLS. The Logjam vulnerability allows a man-in-the-middle (MITM) attacker to downgrade vulnerable SSL/TLS connections to 512-bit export-grade cryptography. The

        in Alerts, SSL
    0
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