Attackers exploit misconfigured email routing and weak spoof protections to send internal-looking phishing emails for ...

Threat actors abuse complex routing and misconfigured protections to spoof domains and send phishing emails that appear to be ...

Threat actors are abusing misconfigured MX records and weak DMARC/SPF policies to make phishing emails look internal, ...

Microsoft has witnessed a surge in the use of this tactic since May 2025, as part of opportunistic campaigns targeting organizations across multiple industries and verticals.

Threat actors are exploiting complex routing scenarios and misconfigured spoof protections to send spoofed phishing emails, ...

Phishing is one of the oldest tricks in the attacker playbook. And they''re becoming frighteningly sophisticated. We can no ...

Last year, IT firm Cloudflare launched an email routing service, giving users the ability to set up a large number of addresses connected to the same inbox. Email routing can be a powerful privacy ...

According to Cloudflare, about half of the world's population, 4 billion people, have at least one email address, many of which are used as essential tools for work and personal life. However, the ...

Cloudflare Email Routing will give customers more control over their email and empower them to have professional addressing while relying on any email hosting provider, whether it's hosted Exchange, ...