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.
易明的丈夫在城外工作，她和儿子单独生活。相隔多年后，她在一次婚礼上与婷婷重新建立了联系。婷婷是她高中时的密友。与婷婷的邂逅不仅让易明从压抑的婚姻中解脱出来，也唤醒了她对婷婷的感情。现在台湾终于将同性婚姻合法化了，易明有勇气改变自己的生活吗？
5 成人考试
"I can't die, and I have repeated every song of his 18 times in a single."
Note: Only one layer can be established in this way. For recursive establishment,: os.makedirs ()
For the first two hours, it was all level 6 magnetic force.
Damage Caused = (Attack Board Attack Power * (1 + Janus 10% Attack Bonus) * Skill Rate + Skill Additional Damage-Defender Defense Power) * (1 + Equipment Damage Coefficient)
吸血鬼美少女校园生活
The Spirit of Zodiac-Snake
Memento, responsible for saving Role's internal state. Role will restore it. Caretaker delivers memos
华夏第一战兵罗峰回归都市，成为紫荆中学的最强插班生，他是高分学霸的同时，还强压地头蛇、惩治黑狐帮，积极打击邪恶势力。直到他受到宿命的指引获得神秘功法，开启了武者修行大门，拯救各路美女，并铺开了自己颠覆武者世界的道路！
小泽裕美（樱井日奈子）从小接受祖母的严格管教，憧憬普通高中生生活的她，也暗恋着学生会长进藤，此事被祖母知道后，她被锁入了储物室，却意外发现一座梳妆台，使得她变为一个人格完全不同的不良少女。
祁小智意外来到精灵世界，结识了精灵世界的好伙伴，有精灵猎人苏瑾、陆大班，活泼可爱精灵搭档火暴暴、金刚虎、水玄武，他们在冒险中不断学习和历练。但是，邪恶的力量不期而遇，正在破坏精灵世界的美好家园。他们团结一心，利用勇气、智慧和友情等精神力量，一起抵抗恶势力，守护精灵世界的安全与和平。
Button-Reaction Attack
这可是睡着了都能笑醒了。
《好想吃拉面》是由日本漫画家林明辉原作漫画改编的真人电影。导演和剧本由熊谷佑纪担当，中村百合香、葵若菜主演 。成为鳏夫决心关闭拉面店的店主、为电视节目取材而遭遇意外流落荒野的料理研究家、被亲友背叛而绝望的女高中生3人因为一碗拉面而走到了一起 。
更多的惊呼声传来，这次再没人敢不信。
主人公是从千叶县转学到此的男高中生神月纪。一本正经地描绘了从他的眼睛里看到的群马独特的地方文化和疯狂热爱群马这片土地的原住民的种种行为。
复仇者联盟以及随后影响深远的纽约之战，让外星人和超能力者不再是坊间传说的秘密。纽约之战过后，世界格局即将重新洗牌，野心家们则蠢蠢欲动，神盾局面临前所未有的挑战。在此危急关头，一度传闻死于纽约的特工菲尔·科尔森探员（克拉克·格雷格 Clark Gregg 饰）“复活”，吸纳了身怀绝技的格兰特•沃德（布雷特·道顿 Brett Dalton 饰）、梅琳达·梅（温明娜 Ming-Na Wen 饰）、莱奥·菲兹（伊恩·德·卡兹泰克 Iain De Caestecker 饰）、盖玛·西蒙斯（伊丽莎白·亨斯屈奇 Elizabeth Henstridge 饰）以及来自黑客构成的民间团体涨潮组织的斯凯（科洛·本内特 Chloe Bennet 饰）加入进来。
