CISA, FBI, and MS-ISAC updated a guide to help organizations defend against DDoS attacks. The guidance now includes detailed insight into three different types of DDoS techniques:
Volumetric, attacks aiming to consume available bandwidth.
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Protocol, attacks which exploit vulnerabilities in network protocols.
Application, attacks targeting vulnerabilities in specific applications or running services.
CISA, FBI, and MS-ISAC recommend that network defenders and leaders of critical infrastructure organizations read the guidance to defend against this threat. For more recommendations and operational insights, visit CISA’s Capacity Enhancement Guides for Federal Agencies page.