digital certificates – PossibleThreat Articles

Let’s Encrypt issues one billionth free certificate

March 2, 2020 0 Comments acme, automated certificate management environment, Cisco, Cryptography, digital certificates, EFF, Electronic Frontier Foundation, facebook, Google, http, https, ietf, internet engineering task force, internet security research group, internet society, isrg, lets encrypt, Mozilla, ovh

Credit to Author: Danny Bradbury| Date: Mon, 02 Mar 2020 13:06:25 +0000

Thanks to this flood of free certificates, the web is a lot more encrypted than it was a few years ago.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/m_p5aVh50cI” height=”1″ width=”1″ alt=””/>

Security Sophos

Powerful GPG collision attack spells the end for SHA-1

January 13, 2020 0 Comments Cryptography, digital certificates, fake digital certificates, online privacy, pgp, pretty good privacy, security threats, sha-1

Credit to Author: Danny Bradbury| Date: Mon, 13 Jan 2020 13:54:29 +0000

New research has heightened an already urgent call to abandon SHA-1, a cryptographic algorithm still used in many popular online services.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/4sQ-pLfUpIU” height=”1″ width=”1″ alt=””/>

Security Sophos

Researchers discover weakness in IoT digital certificates

December 17, 2019 0 Comments digital certificate management, digital certificates, encrypted keys, encryption, Internet of Things, IoT, keyfactor, keys, private keys, public keys, security threats, vulnerability

Credit to Author: Danny Bradbury| Date: Tue, 17 Dec 2019 12:10:45 +0000

IoT devices are using weak digital certificates that could expose them to attack, according to a study released over the weekend.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/zJlF9M3_vf4″ height=”1″ width=”1″ alt=””/>