Items tagged with bleichenbacher

Is your data secure? Researchers recently discovered a new variation of the Bleichenbacher oracle attack that could threaten TLS 1.3 encryption. Seven researchers discovered that OpenSSL, Amazon s2n, MbedTLS, Apple CoreTLS, Mozilla NSS, WolfSSL, and GnuTLS utilized TLS protocols vulnerable to attacks. Google's new QUIC encryption protocol proved to be in danger as well. Their findings were published this past November in an article entitled, “The 9 Lives of Bleichenbacher's CAT: New Cache ATtacks on TLS Implementations”.  Transport Layer Security (TLS) is a cryptographic protocol that provides end-to-end security over a computer network. It is commonly used in email, instant... Read more...