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Symantec API Flaws reportedly let attackers steal Private SSL Keys and Certificates

Symantec API Flaws reportedly let attackers steal Private SSL Keys and Certificates

March 28, 2017Swati Khandelwal
A security researcher has disclosed critical issues in the processes and third-party API used by Symantec certificate resellers to deliver and manage Symantec SSL certificates. The flaw, discovered by Chris Byrne, an information security consultant and instructor for Cloud Harmonics, could allow an unauthenticated attacker to retrieve other persons' SSL certificates, including public and private keys, as well as to reissue or revoke those certificates. Even without revoking and reissuing a certificate, attackers can conduct "man-in-the-middle" attack over the secure connections using stolen SSL certs, tricking users into believing they are on a legitimate site when in fact their SSL traffic is being secretly tampered with and intercepted. "All you had to do was click a link sent in [an] email, and you could retrieve a cert, revoke a cert, and re-issue a cert," Byrne wrote in a Facebook post published over the weekend. Symantec knew of API Flaws Si
What is Certificate Transparency? How It helps Detect Fake SSL Certificates

What is Certificate Transparency? How It helps Detect Fake SSL Certificates

April 11, 2016Swati Khandelwal
Do you know there is a huge encryption backdoor still exists on the Internet that most people don't know about? I am talking about the traditional Digital Certificate Management System … the weakest link, which is completely based on trust, and it has already been broken several times. To ensure the confidentiality and integrity of their personal data, billions of Internet users blindly rely on hundreds of Certificate Authorities (CA) around the globe. In this article I am going to explain: The structural flaw in current Digital Certificate Management system. Why Certificate Authorities (CA) have lost the Trust. How Certificate Transparency (CT) fixes issues in the SSL certificate system. How to early detect every SSL Certificates issued for your Domain, legitimate or rogue? First, you need to know Certificate Authority and its role: Certificate Authority and its Role A Certificate Authority (CA) is a third-party organization that acts as a centr
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