Advertisement Subscribe to RSS Follow me on Twitter Join me on Facebook class="grid_16" #header About the Author Blog Advertising #pgnav 26 Jun 14 by BrianKrebs The year 2014 may well go down in the history books as the year that extortion attacks went mainstream. Fueled largely by the emergence of the anonymous online currency Bitcoin , these shakedowns are blurring the lines between online and offline fraud, and giving novice computer users a crash course in modern-day cybercrime. An extortion letter sent to 900 Degrees Neapolitan Pizzeria in New Hampshire. At least four businesses recently reported receiving “ Notice of Extortion ” letters in the U.S. mail. The letters say the recipient has been targeted for extortion, and threaten a range of negative publicity, vandalism and harassment unless the target agrees to pay a “tribute price” of on...