Announcing Microsoft Defender Experts Suite, a integrated set of expert-led services that helps security teams keep pace with ...

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

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

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

Microsoft had announced a spam protection measure for Exchange Online. The external recipient limit will not be implemented ...

Microsoft Defender Experts Suite – is designed to help organisations defend against advanced cyberthreats, modernise security ...

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

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

Negative feedback sinks Redmond's plan to cap outbound email recipients Microsoft has backed away from planned changes to ...

Crooks are abusing misconfigurations to trick victims into thinking they received an email from their bosses and HRs.

Learn how refresh tokens work in enterprise SSO. This guide covers implementation, rotation, and security best practices for CIAM systems.

Hackers abused Google Cloud email tools to send trusted phishing alerts that bypass filters and steal Microsoft logins ...