CyberGrape – cyber security certification and GRC platform for small business
PowerDMARC
Email security

PowerDMARC

Stop criminals sending email as you. PowerDMARC protects your domain and your brand.

4
Total controls covered
2
SMB1001 controls
2
ISO 27001 controls
Email security
Category

What they do

PowerDMARC sets up and manages the email authentication records (SPF, DKIM and DMARC) that prove an email really came from you. This stops attackers spoofing your domain to scam your customers, suppliers and staff, and gives you clear reporting on who is trying.

How we use it for you

We configure and host your email authentication, move you safely to an enforced policy so spoofed mail is rejected, and monitor the reports so problems get caught early.

Where it shows up in CyberGrape GRC

Domain authentication status and health feed your email security view and your compliance evidence.

Standards it helps you meet

SMB1001:20262 controls
  • 2.12.0.0Email authentication (SPF)
  • 2.12.1.0Email authentication (SPF, DKIM and DMARC)
ISO 27001:20222 controls
  • 8.20Networks security
  • 5.14Information transfer
Strong email authentication is also a practical defence against the invoice and payment fraud covered by SMB1001 control 4.2.0.1.

PowerDMARC is part of CyberGrape's managed service delivery. Our team deploys, configures and monitors it so you get the protection without managing the tool yourself.

Learn more

Get PowerDMARC working for your business

Talk to our team about deploying PowerDMARC as part of a managed security programme, with evidence collection and compliance reporting built in from day one.