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SIGRed: From Email to Domain Admin

SIGRed: From Email to Domain Admin

Last week we reported on a very serious and soon-to-be a very exploitable vulnerability that probably impacts you and your organization. This vulnerability goes by the name of SIGRed. Now that the dust has settled and we have all diligently patched our servers, set up...
Breaking News: SIGRed

Breaking News: SIGRed

An updated article can be found here 👈👈 Vulnerability CVE-2020-1350 codename SIGRed has been released into the wild. You are most likely at risk. This vulnerability affects all versions of Windows Server from  2003 to 2019 running the DNS role – meaning those...
How to Setup DMARC and DKIM

How to Setup DMARC and DKIM

DMARC can be setup through your DNS management service by adding a TXT record. Consideration should be made in constructing the initial DMARC policy to stop existing mail from being accidently quarantined or rejected, so configuring a DMARC audit policy (p=none)...