National Cyber Directorate issues warning to Israeli retail chains after European stores hacked
<img align='right' src='https://images.jpost.com/image/upload/f_auto,fl_lossy/q_auto/c_fill,g_faces:center,h_408,w_612/732561' alt='Hacker stealing money (photo credit: SHUTTERSTOCK)' title='Hacker stealing money (photo credit: SHUTTERSTOCK)' /><br />The attacks in Europe saw hackers take control of refrigeration settings at dozens of stores, raising tempera