<![CDATA[Marc's Security Blog]]>https://www.emailsecurityblog.info/homeRSS for NodeFri, 15 May 2026 14:36:05 GMT<![CDATA[To cribl or not to cribl.... (Part 2)]]>https://www.emailsecurityblog.info/post/to-cribl-or-not-to-cribl-part-26182f1843530db0016529260Thu, 04 Nov 2021 11:32:28 GMTMarc Luescher<![CDATA[DMARC reporting issue when using Cisco Ironport ESA's with 14.0.0-698]]>https://www.emailsecurityblog.info/post/dmarc-reporting-issue-when-using-cisco-ironport-esa-s-with-14-0-0-6986182ebe58bf4020016081f0aWed, 03 Nov 2021 20:30:02 GMTMarc Luescher<![CDATA[To cribl or not to cribl....]]>https://www.emailsecurityblog.info/post/to-cribl-or-not-to-cribl60ca3f674aff3400150c9543Wed, 16 Jun 2021 18:47:03 GMTMarc Luescher<![CDATA[Data Loss Prevention (DLP) with ESA 13.5.3-010]]>https://www.emailsecurityblog.info/post/data-loss-prevention-dlp-with-esa-13-5-3-01060ca383be39851001516fb38Wed, 16 Jun 2021 18:03:00 GMTMarc Luescher<![CDATA[Upgrading Cisco virtual appliances v 14.0]]>https://www.emailsecurityblog.info/post/upgrading-cisco-virtual-appliances-v-14-060ca31bab17f71001556a699Wed, 16 Jun 2021 17:24:57 GMTMarc Luescher<![CDATA[HelpSystems acquires Agari to grow their Data Security Portfolio]]>https://www.emailsecurityblog.info/post/helpsystems-acquires-agari-to-grow-their-data-security-portfolio60ca0a258d0a080015e3f896Wed, 16 Jun 2021 17:12:02 GMTMarc Luescher