CISA 2015 Lapse: Cybersecurity Chaos as Congress Fumbles Again
The CISA 2015 lapse has thrown cybersecurity professionals into a frenzy, likening it to taking the airbags out of a speeding car. Now companies must decide whether to share threat data and face potential lawsuits or keep mum and hope hackers take a vacation. It’s a classic case of political drama meets cyber karma.

Hot Take:
Well, folks, it looks like Congress’s snooze button is set to “self-destruct.” The lapse of the 2015 Cybersecurity Information Sharing Act is like pulling out the cornerstone of a Jenga tower called “US Cyber Defense.” With lawmakers too preoccupied with their own stand-offs, they’ve effectively left the door open for a cyber free-for-all. It’s like they’ve handed out “Get Out of Jail Free” cards to hackers and a “Sue Me Please” sign to businesses. Bravo!
Key Points:
- The 2015 Cybersecurity Information Sharing Act has expired due to Congress’s inability to pass an extension amidst a funding standoff.
- The law protected companies from lawsuits when sharing cyber threat intelligence, a critical component of defense.
- Industry leaders and cybersecurity experts warn this lapse weakens US defenses and increases legal risks for companies.
- The expiration could negatively impact the development of AI security tools due to reduced threat data sharing.
- Without legal protections, businesses may become more conservative in sharing threat intelligence, creating blind spots in cyber defense.