DDoS Attack and Defense: From Principle to Practice (Part I)不像万元，面对的可是他亲奶奶和亲大伯二伯，如何能撇得开？再说，当初本家嫌弃板栗爷爷穷，生怕沾上了要照应，巴不得离远些，有二十年没走动了。曲洋与刘正风今日死，但并无憾。In the case of a reflection attack, An attacker uses a controlled host to send a large number of packets, What makes these packets special is that, The destination IP address points to the server, router, and other facilities that act as reflectors, while the source IP address is forged as the target IP address, When the reflector receives the data packet, it will think whether the data packet is requested by the attack target, so it will send the corresponding data to the attack target. When a large number of response data packets flock to the attack target, it will deplete the network broadband resources of the target, resulting in denial of service attacks.布克是一班之长，同时又是不解风情的学霸，最近，他惨遭女友抛弃，悲伤和愤怒之下，他下载了交友软件，希望能够靠此终结自己的处子之身。通过交友软件，布克结识了名为福瑞姆（Ohmpawat 饰）的男子，然而，布克并不知道的是，福瑞姆是圈内有名的花花公子。布克和福瑞姆共度了令两人难忘的一夜，正是这一夜，改变了两人的一生。源自于网上仅两句内容的恐怖故事，例如「我手机上有张我在睡觉的照片。我是独居的。」这类“大发面店”的女老板罗文姬与大儿子正学、大学讲师儿媳美善和孙女赛纶生活在一起；二女儿书亨与小说家承修结婚后从家中独立；三女儿智慧则一边在超市打工，一边计划着自己的未来。看似平凡的这一家子自从大儿子被炒鱿鱼成为待业者、二女儿一家的出版社事业失败后，都纷纷回到罗文姬的家里一起生活。而唯一一个有着人生目标的三女儿智慧却是儿时被抛在罗文姬家门口的弃婴。《妈妈是什么》讲述了以自己的原则对待家人的罗文姬与子女们生活在一起后发生的一系列故事。
