The intelligence and professional knowledge magazine "Per aspera ad veritatem" was created in 1995 in order to allow for new forms of communication, both inside and outside SISDE.
The publication is mailed, free of charge, to State Authorities, to Universities, and to national and international organizations and institutional offices interested in intelligence matters.
It contains essays, fora, interviews, articles, historical curiosities, reviews, bibliographical tips, accounts of speeches by personalities from the political, cultural and institutional world.