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Both these attacks and SYN flooding target the victim's TCP application and can interrupt the victim's service at much less cost than brute force flooding packet methods. However, SYN flooding is very different from other TCP spoofing attacks. SYN flooding attacks the services of the new connection without affecting the established connection, while other spoofing attacks break the established connection and cannot block the new connection from the beginning. SYN attacks can be stopped only by modifying the initial handshake program, while other spoofing attacks require checking every piece of data throughout the connection life cycle. What SYN flooding and other TCP spoofing attacks have in common is that they all depend on the attacker's ability to send IP packets that disguise the source address, while the same way to defend them is to deploy more address filtering or use IP Security Protocol (IPsec).海瑞摆了摆手，不再多言，自行往签押房走去。一宗谋杀案，令江湖酝酿大风暴。美籍华裔戏痴张细伦（王浩信饰）回港寻找演出机会，因缘际会下被警花顾欣颐（冯盈盈饰）委以重任，要他冒充社团四联帮坐馆的遗孤。在资深卧底高彬（张振朗饰）的协助下，细伦当上坐馆。及后，细伦多次向黑道头目苏芷珊（汤怡饰）、女明星庄明丽（高海宁饰）伸出援手；夜场大家姐姚清水（蒋家旻饰）、三个沒血缘关系的妹妹亦围着细伦团团转。细伦初涉江湖，与高彬成为最佳拍档，加上金牌打手陆秋（朱敏瀚饰）拼死保护，化解多个危机，却不知道社团背后，早已有惊天大阴谋在等着他……被《格雷姆》威胁生活的人类，由于《猎人》的活跃，守护着和平的世界。为了逃避警察的追捕，多米尼克离开洛杉矶一直流亡于多米尼加共和国。而一车价值140万美金的石油装载车让蛰伏多年的多米尼克再次驾车驰骋起来。而这时，却传来红颜知己莉迪惨死的消息。为了查明真相，满腔怒火的多米尼克再次孤身赶回美国。原来，莉迪是为了获得赦免多米尼克的机会，而协助警局抓捕大毒枭坎波斯。不过出于习惯，坎波斯将运送毒品后的莉迪杀人灭口。这样，一边是为女友报仇的多米尼克，一边是历练多年的警探布莱恩，两人再次携手，目标直指大毒枭巴尔加。一场急速复仇就此展开......　　2. When Country Goes PopBasic Match Criteria: