Operation method:
SYN attack is a kind of DOS attack. It takes advantage of TCP protocol defects and consumes CPU and memory resources by sending a large number of semi-connection requests. SYN attacks can not only affect hosts, but also harm network systems such as routers and firewalls. In fact, SYN attacks can be implemented as long as these systems turn on TCP services no matter what systems are targeted. As can be seen from the above figure, the server receives the connection request (syn=j), adds this information to the unconnected queue, and sends the request packet to the client (syn=k, ack=j+1), then enters the SYN_RECV state. When the server does not receive an acknowledgement packet from the client, it retransmits the request packet and does not delete this entry from the non-connection queue until the timeout. With IP spoofing, SYN attacks can achieve good results, Typically, clients forge a large number of non-existent IP addresses in a short period of time, SYN packets are continuously sent to the server, and the server replies to the confirmation packets and waits for the confirmation of the customer. Since the source address does not exist, the server needs to continuously resend until it timeout. These forged SYN packets will occupy the unconnected queue for a long time, normal SYN requests will be discarded, the target system will run slowly, and in serious cases, the network will be blocked or even the system will be paralyzed.
故事以Emilio和Miguel，这两位住在养老院中的老年人的友谊展开。当Emilio入院时，他已经是老年痴呆症早期，在Miguel和其他人的帮助下，他逐渐不再恐惧，适应了这里的生活。他们的友谊让冗长乏味的岁月充满了幽默与温暖。虽然生命就要到尽头，但对这两个老人来说生活不过才刚刚开始。
Chuck Lorre负责的多镜头喜剧《鲍勃心动 Bob Hearts Abishola》讲述Bob（Billy Gardell饰）在一次心脏病后爱上了照顾他的尼日利亚裔护士，并决心追求对方。Folake Olowofoyeku饰演尼日利亚移民Abishola，她与阿姨﹑叔叔及青少年儿子同住一个小公寓；Abishola在底特律一间医院当心脏科护士，大部份人受不了她过于勤奋﹑不爱废话的态度，但这完全阻止不了她的新病患Bob。
1. Develop an event response process
吴汉中早年丧妻，独立抚养4个孩子：小东、小南、小西还有小北。汉中的好友突然因病死亡，他感到生命的无偿，因此他想在有生之年可以看到孩子们成家立室，于是假扮绝症让女儿们带着男朋友回家。还是独身的女儿们只好找人假扮男友。小东找到一名男妓谢晒，小南找到了一个黑社会的小混混，小西找到的则是一个清纯男。这时汉中以前的女友得知汉中的身家斐然又罹患癌症便想成为他的妻子，众儿女都看到她的面目，只是顾及父亲的时日不多。而她们也对各自的假男友，产生了真感情。
老舍名著张国立邓婕等主演《我这一辈子》四大看点
卧底打入黑色家族，背负热恋女警的绝伤，又被黑家族老大的妻子所钟情。昔日校花惊慌于丈夫的被谋害，又无奈于痴情律师的追爱，谁知步步涉黑？这是正义与邪恶的殊死较量。这是爱恨与情仇的缠绵篇章。
这次，名作名篇们以动画的形式来展现其魅力，脱离了文字，跃然于频幕前，以富于想象力的画面和色彩来还原小说中的故事。系列故事的声优均由堺雅人担当。让我们跟随堺雅人的声音，进入到不可思议的文学世界中去。
也正是在这时他才发现，最大的敌手就在身边，无时不刻存在着，摧残着自己。
印度电视剧史上里程碑式的作品。大史诗《摩诃婆罗多》的影像化。
Return new Memento (value);
该剧讲述了讲述了李英爱小姐在家庭、爱情和职场上所发生的故事。
In fact, judging from my above recommendation, it is very important to lay a good foundation. In the follow-up, we will continue to read more excellent papers/frameworks, compare/practice and debug, and we will be able to make a little progress. The stage of laying the foundation must not be impetuous. If we lay a solid foundation, we will avoid many detours. Don't blindly follow the trend of worship, classics will never be out of date, reading more books/videos/excellent blogs is much better than following the trend without brains. Finally, the reason why I am so angry today is that the industry is too impetuous at present. Many people are too grandiose and misleading. Some people are scolded for telling the truth. It really pisses me off! We must keep our eyes open and work harder on our own.
盛家六姑娘明兰（赵丽颖饰）从小聪颖貌美，却遭遇嫡母不慈，姐妹难缠，父亲不重视，生母被害去世的困境。她藏起聪慧，掩埋锋芒，忍辱负重逆境成长，在万般打压之下依然自立自强，终历尽艰难为母报仇。在这一过程中，明兰结识了宁远侯府二公子顾廷烨（冯绍峰饰）。顾廷烨帮过明兰，也刻薄过明兰，他见过明兰软糯表皮下的聪慧锐利，也见过她刚强性格中的脆弱孤单，对她早已倾心。朝廷风云变幻，在顾廷烨的拥戴下，赵家旁支宗室子弟被立为太子，顾廷烨拿着勤王诏书，大破反贼，而后拥立新帝，成为新朝第一功臣，略施巧计娶了明兰为妻。明兰婚后管家业、整侯府、铲奸佞、除宵小，夫妻二人解除误会建立了深厚的感情，最终明兰与丈夫一同协助明君巩固政权，二人也收获了美满的人生。
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他什么都能教妹妹，就是不好教她杀人。
