12 Common Email Server Misconfigurations and How to Fix Them

12 Common Email Server Misconfigurations and How to Fix Them

Email server misconfigurations are an often-ignored gap in network security. Even companies with strong defences can have small mistakes in SPF, DKIM, or DMARC that leave them exposed to phishing, spoofing, or unauthorised email use. But this isn’t a small problem: according to DeepStrike, 54% of all ransomware infections start with a phishing email, a […]

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