Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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David_adasha_30's avatar
David_adasha_30
Icon for Nimbostratus rankNimbostratus
Aug 23, 2017

SMTP DDOS

Hi, Is there any option to protect SMTP servers from DDOS ? For example: when 100 connection received from x.x.x.x, wait 1 min and then accept the new connections.