A major cybersecurity law is expiring soon — and advocates are prepping to push Congress for renewal 

A congressional push is forming to renew the 2015 Cybersecurity Information Sharing Act (CISA), which established legal protections for voluntary threat intelligence sharing; the article reviews the law’s accomplishments, critiques of the DHS Automated Indicator Sharing (AIS) program and privacy concerns, proposed updates to address modern risks and clarify defensive measures, and the bipartisan but uncertain political path and timeline ahead of the law’s September expiration.