Our company has always been to threat defense do very good, so problems are branch, because now the company have not used the latest antivirus software, so caught up. This incident really is threatening, no preparedness for a bit, but because our headquarters have been threat defense do very tight, with is the best security software, so it is not a problem, but other segments there is no so good life, because they haven’t enough time to install security software?. Our company will only use this one of the security software, because other security software is not very good, so now is going to give all the computers are installed on their home security software.