US DHS Secretary Nielsen resigns. Credential stuffing campaigns. Cryptojacking disrupts a business. A duty of care, online. Tax season scams.

In today’s podcast, we hear about leadership changes at the US Department of Homeland Security. A look at credential stuffing. Cryptojacking disrupts production at an optical equipment manufacturer. The British Government moves toward establishing a duty of care that would impose new legal responsibilities on search engines, social media, and others. Tax season scams grow more plausible, and some of them are aimed at rounding up money mules. Rick Howard from Palo Alto networks reflects on the accomplishments of the Cyber Threat Alliance. For links to all of today's stories check our our CyberWire daily news brief: https://thecyberwire.com/issues/issues2019/April/CyberWire_2019_04_08.html Support our show Learn more about your ad choices. Visit megaphone.fm/adchoices