The SVB crisis illustrates why there’s such interest in cybersecurity startups that wade through the online muck on behalf of companies, nonprofits and governments that want to protect themselves from internet lies and social media manipulation. Built over years or decades, an organization’s reputation represents intangible wealth that can make up much of its value. In the internet era, it can be destroyed overnight. The broader issue would be outright lies, not just posts that fan panic, that undermine the world’s financial system.