Cybersecurity and Infrastructure Security Agency

Too many small and medium-size businesses rely on usernames and passwords alone to secure their systems, leaving them vulnerable to cyberattacks that could otherwise be prevented, government officials and cybersecurity chiefs…

WASHINGTON—The Biden administration has formed a panel of senior administration officials and private-sector experts to investigate major national cybersecurity failures, and it will probe as its first case the recently discovered Log4j…

U.S. water facilities are struggling with glaring cybersecurity problems and receive insufficient support from federal regulators, according to cyber and water industry experts.Many water systems are small, run by local municipalities and…

Companies are pushing to narrow legislation that would require them to report cyberattacks to the U.S. government, as a series of hacks has added momentum to a nearly decadelong effort in Congress to approve such a law.Emerging proposals in…