From Security Week – Domains Once Owned by Major Firms Help Millions of Spam Emails Bypass Security

[[{“value”:”8,800 domains, many once owned by major companies, have been abused to get millions of emails past spam filters as part of SubdoMailing campaign.
The post Domains Once Owned by Major Firms Help Millions of Spam Emails Bypass Security appeared first on SecurityWeek.”}]] Read More  

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