Kaspersky Security Bulletin 2018. Story of the year: miners

Cryptocurrency miners that infect the computers of unsuspecting users essentially operate according to the same business model as ransomware programs: the victim’s computing power is harnessed to enrich the cybercriminals. Only in the case of miners, it might be quite a while before the user notices that 70–80% of their CPU or graphics card power … [Read more…]

ESTA registration websites still lurk in paid ads on Google

Google has taken direct action against adverts promoting ESTA registration services, often offered by third parties at highly inflated prices. Ads displayed on the Google network shouldn’t display fees higher than what a public source or government charges for products or services. This tightening of the ad leash has taken a remarkable eight years to … [Read more…]

Teamwork takes down massive ad fraud botnets

antispyware

On November 27th 2018, the Department of Justice announced the indictment of 8 individuals involved in a major ad fraud case that cost digital advertisers millions of dollars. The operation, dubbed “3ve“, was the combination of the Boaxxe and Kovter botnets which the FBI, in collaboration with the private sector, was able to dismantle. The … [Read more…]