Dark colour schemes with electric blue or green accents, network topology illustrations, and dashboard-style layouts displaying threat metrics are widespread. Abstract representations of data protection -- such as shields, encrypted code streams, and globe visualisations showing attack origins -- reinforce the security narrative.
Leading with clear outcome-focused messaging ("stop breaches" rather than "next-gen SIEM platform") and then progressively revealing technical architecture for evaluators works well. Separate resource centres for executives and technical teams ensure each audience finds the depth they need.