By Editorial Team · 3 September 2026
Denial-of-service attacks come in different shapes: large floods that saturate bandwidth, protocol attacks that exhaust connection tables, and application-layer floods that look like ordinary users.
Effective defence is layered. Upstream scrubbing absorbs volumetric attacks before they reach your network. Rate limiting and a web application firewall handle application-layer floods. Sensible architecture, with caching and redundancy, reduces how much any one component can be hurt.
Just as important is preparation: know your normal traffic, document who to call, and rehearse the response. Detection is only useful if someone acts on it.
