Author Archive | Jorge de la Cruz

Email Protection Best Practices: SPF, DKIM and DMARC

As Zimbra Collaboration is a central communication hub for your business, it needs to be protected and secured. Zimbra Collaboration contains multiple antispam features like SpamAssassin, Amavis-d, etc. But, how do you protect against spoofing? How do we ensure outgoing emails are not going into the junk folder of recipients using other platforms like Google Apps, Outlook 365, […]

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Zimbra Collaboration Contest: Log Management

Zimbra Collaboration uses logs to save a record of everything that occurs within the software. Having a scheduled review of the logs and understanding what is going on with your software is an important task for system administrators (sysadmins). Zimbra knows many sysadmins use centralized log tools like Splunk, Logstash, Kibana, VMware Log Insight, etc. across […]

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