Sources: the FBI has declared a recent China-linked hack of a system, which contained pen register and trap and trace surveillance returns, a "major incident" (John Sakellariadis/Politico)by India News Online Team April 1, 2026 0 John Sakellariadis / Politico: Sources: the FBI has declared a recent China-linked hack of a system, which contained pen register and trap and trace surveillance returns, a “major incident” ...