National

By Kanishka Singh | Reuters via Denver Gazette WASHINGTON (Reuters) -An advisory from the U.S. Department of Homeland Security warned on Sunday of a "heightened threat environment in the United States" following overnight U.S. military strikes on Iran's nuclear sites. Rights advocates have already noted heightened Islamophobia and antisemitism in the U.S. since the start of U.S. ally Israel's war in Gaza following an October 2023 attack by Palestinian militant group Hamas. The DHS issued Sunday's bulletin through its National Terrorism Advisory System and said the ongoing Iran conflict was causing the heightened threat environment. Low-level cyber attacks against U.S. networks by "pro-Iranian hacktivists" are likely, the bulletin said, adding cyber actors affiliated with Iran's...