Researchers warn that U.S. firms are being targeted with legitimate – but trojanized – documents that are often socially engineered to a tee.
A hacking group with ties to North Korea has been targeting U.S. entities with malicious documents as it works to hide its tracks better, according to research from Maryland-based cybersecurity firm Prevailion.
North Korea-linked hackers have expanded their campaign to spy on experts researching nuclear deterrence, North Korea’s nuclear submarine program and North Korean economic sanctions, according to research from Prevailion.
Autumn Aperture: Threat Campaign Highlights New Evasion Technique using an Antiquated File Format Authors: Danny Adamitis and Elizabeth Wharton Overview In what is assessed to be an expansion of a coordinated effort to target U.S.-based entities, an emerging and increasingly sophisticated campaign employing obscure file formats poses significant risk — and highlights the need for […]