Criminals this morning massively attacked Dyn, a company that provides core Internet services for Twitter, SoundCloud, Spotify, Reddit and a host of other sites, causing outages and slowness for many of Dyn’s customers.
Earlier this month a hacker released the source code for Mirai, a malware strain that was used to launch a historically large 620 Gbps denial-of-service attack against this site in September. That attack came in apparent retribution for a story here which directly preceded the arrest of two Israeli men for allegedly running an online attack for hire service called vDOS. Turns out, the site where the Mirai source code was leaked had some very interesting things in common with the place vDOS called home.
The national news media has been consumed of late with reports of Russian hackers breaking into networks of the Democratic National Committee. Lest the Republicans feel left out of all the excitement, a report this past week out of The Netherlands suggests Russian hackers have for the past six months been siphoning credit card data from visitors to the Web storefront of the National Republican Senatorial Committee (NRSC).
This blog has featured several stories about payment card skimming devices designed to be placed over top of credit card terminals in self-checkout lanes at grocery stores and other retailers. Many readers have asked for more details about the electronics that power these so-called “overlay” skimmers. Here’s a look at one overlay skimmer equipped with Bluetooth technology that allows thieves to snarf swiped card data and PINs wirelessly using nothing more than a mobile phone.
Multiple stories published here over the past few weeks have examined the disruptive power of hacked “Internet of Things” (IoT) devices such as routers, IP cameras and digital video recorders. This post looks at how crooks are using hacked IoT devices as proxies to hide their true location online as they engage in a variety of other types of cybercriminal activity — from frequenting underground forums to credit card and tax refund fraud.
Adobe and Microsoft today each issued updates to fix critical security flaws in their products. Adobe’s got fixes for Acrobat and Flash Player ready. Microsoft’s patch bundle for October includes fixes for at least five separate “zero-day” vulnerabilities — dangerous flaws that attackers were already exploiting prior to today’s patch release. Also notable this month is that Microsoft is changing how it deploys security updates, removing the ability for Windows users to pick and choose which individual patches to install.
The European Commission is drafting new cybersecurity requirements to beef up security around so-called Internet of Things (IoT) devices such as Web-connected security cameras, routers and digital video recorders (DVRs). News of the expected proposal comes as security firms are warning that a great many IoT devices are equipped with little or no security protections.
The U.S. Justice Department has charged two 19-year-old men alleged to be core members of the hacking groups Lizard Squad and PoodleCorp. The pair are charged with credit card theft and operating so-called “booter”or “stresser” services that allowed paying customers to launch powerful attacks designed to knock Web sites offline.
As KrebsOnSecurity observed over the weekend, the source code that powers the “Internet of Things” (IoT) botnet responsible for launching the historically large distributed denial-of-service (DDoS) attack against KrebsOnSecurity last month has been publicly released. Here’s a look at which devices are being targeted by this malware.
The source code that powers the “Internet of Things” (IoT) botnet responsible for launching the historically large distributed denial-of-service (DDoS) attack against KrebsOnSecurity last month has been publicly released, virtually guaranteeing that the Internet will soon be flooded with attacks from many new botnets powered by insecure routers, IP cameras, DVRs and other easily hackable IoT devices.
