Einträge von Technik Support

Don’t Feed the Phish: Implementing DMARC

By Munawar Hossain The Challenge of implementing SPF and DKIM: It’s no surprise that email authentication standards such as Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) have not… Source:: Cisco Security Notice

Don’t Feed the Phish: Implementing DMARC

By Munawar Hossain The Challenge of implementing SPF and DKIM: It’s no surprise that email authentication standards such as Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) have not… Source:: Cisco Security Notice