Tag: browsers

Episode 404: Bert Hubert on DNS Security

Filed in Episodes by on March 26, 2020 0 Comments
Episode 404: Bert Hubert on DNS Security

Bert Hubert, author of the open source PowerDNS nameserver discusses DNS security and all aspects of the Domain Name System with its flaws and history. Host Gavin Henry spoke with Hubert about what DNS is, DNS history, DNS attacks, DNS flaws, DNS privacy, DNS Encryption, DNS integrity, how DNS is used against your privacy, how […]

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Episode 378: Joshua Davies on Attacking and Securing PKI

Filed in Episodes by on August 28, 2019 1 Comment
Episode 378: Joshua Davies on Attacking and Securing PKI

Joshua Davies, author of Implementing SSL / TLS Using Cryptography and PKI discussed SSL/TLS, public-key infrastructure, certificate authorities, and vulnerabilities in the security infrastructure.  Robert Blumen spoke with Davies about the history of SSL/TLS; TLS 1.3; symmetric and asymmetric cryptography; the TLS handshake; the Diffie-Helman key exchange; the HTTPS protocol; verification of domain ownership; man-in-the-middle […]

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