The document discusses vulnerabilities in connected devices and critical infrastructure that could be hacked. It argues that while some believe others will fix security issues, the reality is that consumers and organizations must take action themselves. The Cavalry is working to address issues like automotive cybersecurity through a 5-star framework, connecting researchers to lawmakers, vendors and purchasers to inform them about vulnerabilities and the need for secure by design practices. Individuals can support these efforts by getting involved in legal/policy work, connecting different stakeholders, or spreading awareness as community leaders. The overall message is that grassroots action is needed to improve cybersecurity.