The Line Between Defense and Offense Just Moved. Here's What Comes Next.
For four decades, U.S. law drew a hard line around private-sector cybersecurity. Companies could detect, respond to, and report attacks. They could not fight back. On Wednesday, August 12, 2026, that line moved. President Trump signed a National Security Presidential Memorandum (NSPM) directing the Department of Justice (DOJ) and the Department of Homeland Security (DHS) to build a program letting vetted private companies conduct offensive cyber operations against foreign criminal groups.