09/08/2026 | News release | Distributed by Public on 09/08/2026 10:13
Case Study:
Email remains the most important means of communication in day-to-day business, but it is also one of the most common gateways for cyberattacks.
Before a project begins, there is often no complete overview of all email sending sources, while individual domains may not be adequately protected by SPF, DKIM or DMARC, potentially enabling spoofing attempts. Fraudulent emails increase the workload for support teams and may adversely affect the deliverability of legitimate messages. At the same time, security and compliance requirements are increasing as a result of standards and regulatory provisions.
The case study aimed to protect the company's digital identity in the long term and make its email communications more secure.
The key objectives were:
"Email security is one of the fundamental protective measures. With just a few settings, we can all achieve a significant improvement for everyone by making email more traceable and thereby considerably reducing spam, fraud and phishing - without having to spend a single Euro on a tool! This case study describes the specific steps that every company can take."
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