Breadcrumbs – Page 2 – Network Securitas

December 13, 2017

Mirai IoT Botnet Co-Authors Plead Guilty

This post was originally published on this siteThe U.S. Justice Department on Tuesday unsealed the guilty pleas of two men first identified in January 2017 by KrebsOnSecurity as the likely co-authors of Mirai, a malware strain that remotely enslaves so-called “Internet of Things” devices such as security cameras, routers, and digital video recorders for use in large scale attacks designed to knock Web sites and entire networks offline (including multiple major attacks against this site). Entering guilty pleas for their roles in developing and using Mirai are 21-year-old Paras Jha from Fanwood, N.J. and Josiah White, 20, from Washington, Pennsylvania. Jha […]

April 18, 2018

A Sobering Look at Fake Online Reviews

This post was originally published on this siteIn 2016, KrebsOnSecurity exposed a network of phony Web sites and fake online reviews that funneled those seeking help for drug and alcohol addiction toward rehab centers that were secretly affiliated with the Church of Scientology. Not long after the story ran, that network of bogus reviews disappeared from the Web. Over the past few months, however, the same prolific purveyor of these phantom sites and reviews appears to be back at it again, enlisting the help of Internet users and paying people $25-$35 for each fake listing. Sometime in March 2018, ads […]

May 29, 2018

Will the Real Joker’s Stash Come Forward?

This post was originally published on this siteFor as long as scam artists have been around so too have opportunistic thieves who specialize in ripping off other scam artists. This is the story about a group of Pakistani Web site designers who apparently have made an impressive living impersonating some of the most popular and well known “carding” markets, or online stores that sell stolen credit cards. An ad for new stolen cards on Joker’s Stash. One wildly popular carding site that has been featured in-depth at KrebsOnSecurity — Joker’s Stash — brags that the millions of credit and debit […]

August 25, 2018

Who’s Behind the Screencam Extortion Scam?

This post was originally published on this siteThe sextortion email scam last month that invoked a real password used by each recipient and threatened to release embarrassing Webcam videos almost certainly was not the work of one criminal or even one group of criminals. Rather, it’s likely that additional spammers and scammers piled on with their own versions of the phishing email after noticing that some recipients were actually paying up. The truth is we may never find out who’s responsible, but it’s still fun to follow some promising early leads and see where they take us. On Aug. 7, […]