So-called “sextortion” attacks are a growing threat, replacing other e-mail borne threats like spam, ransomware and business e-mail compromise attacks as they increase in sophistication and scope, a new report finds.
In this industry perspective, Thomas Hofmann of Flashpoint says that sensational coverage of advanced persistent threat (APT) actors does little to help small and mid sized firms defend their IT environments from more common threats like cyber criminals. The key to getting cyber defense right is understanding the risks to your firm and prioritizing investments to protect critical IT assets.
The Department of Homeland Security and the FBI on Thursday warned that the so-called “Dragonfly” hackers linked to the government of Russia are engaged in a “multi-stage intrusion campaign” against U.S. critical infrastructure, including the energy, nuclear, aviation and manufacturing sectors.
Iran’s Chafer hacking group is targeting aviation repair and maintenance firms in an apparent effort to obtain information needed to shore up the safety of that country’s fleet of domestic aircraft, according to research by the firm Symantec.
In episode 69 of The Security Ledger podcast, we speak with Luca Allodi of The University of Eindhoven in The Netherlands about research on the functioning of dark markets. Also: DUO Security researched the trade in phishing toolkits – you’ll be surprised at what they learned. And we deconstruct a campaign against the citizen journalism website Bellingcat.com to understand how the Russian Group known as Fancy Bear works.