Cisco Blogs / Security / Threat Research / Threat Spotlight: Valak Slithers Its Way Into Manufacturing and Transportation Networks By Nick Biasini, Edmund Brumaghin and Mariano Graziano. Threat summary Attackers are actively distributing the Valak malware family around the globe, with enterprises, in particular, being targeted. These campaigns make use of existing … [Read more...] about Threat Spotlight: Valak Slithers Its Way Into Manufacturing and Transportation Networks