Cyber Security

Protecting your people, data and network from evolving threats

Winstel Technologies offers a layered approach to cybersecurity, helping businesses stay protected in an evolving digital threat landscape. Through partnerships with leading security providers, we deliver solutions that secure your systems, data, and users - whether they're working in-office or remotely.

Email Authentication & Domain Protection (Sendmarc)

Sendmarc protects your domain against spoofing and impersonation attacks by enforcing DMARC, SPF and DKIM protocols. This helps maintain your brand’s email trust and prevents cybercriminals from exploiting your identity.


For more information on how Winstel can reduce costs and increase productivity with our office services contact us on 011 465 4433 or email us at info@winstel.co.za.