Continued cyberthreats drove expanded data security and breach notification requirements in 2024. Although sectors deemed high-risk saw significant activity, we also saw proposed regulations that stand to have a significant impact on a wide swath of private companies in the year to come.

This Update outlines highlights of data security law in 2024.

Last month, Senators Richard Blumenthal (D-Conn.) and Marsha Blackburn (R-Tenn.) reintroduced the Kids Online Safety Act (KOSA), initially introduced last term, noting that the bill now has 62 cosponsors, bipartisan support, and is poised to pass in the Senate.