Cyberthreat sharing law expires as government shuts down

The expiration of the Cybersecurity and Information Sharing Act (CISA) marks a significant setback in the fight against cyber threats, as private companies can no longer share vital information with the government. This lapse comes amid a government shutdown, highlighting the challenges lawmakers face in prioritizing cybersecurity amidst political disputes. The inability to reauthorize this law could leave critical gaps in national security, making it harder to combat rising cyber threats that affect both businesses and individuals.