Good ol’ fashioned cron can greatly simplify system maintenance.
![It’s never too late: cron 101](https://www.cloudinsidr.com/content/wp-content/uploads/2015/11/cloudinsidr_logo_900px-wide.png)
Cybersecurity in the Age of the Machine
Good ol’ fashioned cron can greatly simplify system maintenance.
Who wants to issue certificates manually if they can take Letsencrypt’s Certbot to the task.
The digital transformation is driving a relentless growth of the data center industry. The main limiting factor is the availability of affordable power. Data center operators want cheap electricity. Their other stock holders want it green.
The relentless onslaught of spam continues to drive mail administrators up the proverbial wall. DMARC, the unofficial successor to SPF (Sender Policy Framework), holds the promise of more email legitimacy, but can it deliver? Here is how you can put DMARC to the test.
There are two basic ways to migrate a mail server from one machine to another: with and without service downtime.
©2022 CybrAnalytiqa OÜ