How to create and administer X.509 Certificate chains, Part I

X.509 certificates are widely used for data transport security and integrity assertion. The first part describes the creation of a private Certificate Authority (CA) and host certificates, while the second part deals with administration of certificates. The third part will enable you to build your own administration tools based …

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Monitoring Certificates with Zabbix

Monitoring Certificates with Zabbix

There's nothing more embarrassing than running a public website with expired certificates. Huge red warning message pop-up all over the place, users are concerned and might even avoid your site. The admin frantically trying to find out how to renew the certificate, something they either never …

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