TLS 1.2 Archives - Securezoo

OpenSSL patches two High risk vulnerabilities (CVE-2021-3449 and CVE-2021-3450)

Security Updates & Patches, Vulnerabilities & Exploits / Frank Crast / March 26, 2021 / CVE-2021-3449, CVE-2021-3450, DOS, OpenSSL, TLS 1.2

OpenSSL has patched two High severity vulnerabilities CVE-2021-3449 and CVE-2021-3450 in certain OpenSSL versions. As a result, a bad actor could exploit and launch a Denial of Service attack against impacted systems.

OpenSSL patches two High risk vulnerabilities (CVE-2021-3449 and CVE-2021-3450) Read More »

NSA: New guidance to eliminate obsolete TLS protocols

Authentication, Configuration Management, Cryptography, Cybersecurity Articles, Vulnerabilities & Exploits / Frank Crast / January 9, 2021 / CNSA, DES, DHE, ECDH, ECDH/ECDHE, encryption, IDEA, NIST SP 800-52, NSA, NULL, RC2, RC4, SSL, TDES/3DES, TLS, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3

The National Security Agency (NSA) has issued new guidance to eliminate obsolete Transport Layer Security (TLS) protocol configurations (such as TLS 1.0, TLS 1.1, SSLv2, SSLv3 and weak ciphers).

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PCI DSS 3.2.1 Security Standard update

Cryptography, Standards & Guidelines / Frank Crast / May 23, 2018 / Data Security Standards, DSS 3.2.1, MFA, PCI, PCI DSS, SSL, TLS, TLS 1.2

The PCI Security Standards Council (PCI SSC) has published a minor revision to the PCI Data Security Standard (PCI DSS) for organizations that handle branded credit cards from the major card networks.

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