botnet

June 8, 2016

Slicing Into a Point-of-Sale Botnet

This post was originally published on this siteLast week, KrebsOnSecurity broke the news of an ongoing credit card breach involving CiCi’s Pizza, a restaurant chain in the United States with more than 500 locations. What follows is an exclusive look at a point-of-sale botnet that appears to have enslaved dozens of hacked payment terminals inside of CiCi’s locations that are being relieved of customer credit card data in real time. Over the weekend, I heard from a source who said that since November 2015 he’s been tracking a collection of hacked cash registers. This point-of-sale botnet currently includes more than 100 infected systems, and according to […]
September 21, 2016

KrebsOnSecurity Hit With Record DDoS

This post was originally published on this siteOn Tuesday evening, KrebsOnSecurity.com was the target of an extremely large and unusual distributed denial-of-service (DDoS) attack designed to knock the site offline. The attack did not succeed thanks to the hard work of the engineers at Akamai, the company that protects my site from such digital sieges. But according to Akamai, it was nearly double the size of the largest attack they’d seen previously, and was among the biggest assaults the Internet has ever witnessed. The attack began around 8 p.m. ET on Sept. 20, and initial reports put it at approximately 665 Gigabits […]
September 21, 2016

KrebsOnSecurity Hit With Record DDoS

This post was originally published on this siteOn Tuesday evening, KrebsOnSecurity.com was the target of an extremely large and unusual distributed denial-of-service (DDoS) attack designed to knock the site offline. The attack did not succeed thanks to the hard work of the engineers at Akamai, the company that protects my site from such digital sieges. But according to Akamai, it was nearly double the size of the largest attack they’d seen previously, and was among the biggest assaults the Internet has ever witnessed. The attack began around 8 p.m. ET on Sept. 20, and initial reports put it at approximately 665 Gigabits […]