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[missing_subjectAltName] with openssl when using self signed certificates on Chrome 58

25 April 2017 No Comments

Since Chrome version 58, Chrome requires SSL certificates to use SAN (Subject Alternative Name) instead of the popular Common Name (CN), then CN support has been not available. that issue impact for self cert. this issue related from generate ssl using x509v3 in this version x509v3 use Subject Alternative Name.

Other, Webserver

Blackhole email address

2 April 2017 No Comments

A black hole e-mail address is an e-mail address which is valid (messages sent to it will not generate errors), but to which all messages sent are automatically deleted, and never stored or seen by humans.