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Among them, one of the more common attacks is CC attack. It simply and roughly sends a large number of normal requests, exceeding the maximum capacity of the server and causing downtime. What I encountered was a CC attack. At most, about 20 IP addresses around the world sent requests in turn, with the number of requests per address ranging from 200 to 300 times per second. When I read the log, I felt that those requests poured in like a flood. In the blink of an eye, there were a lot of requests. In a few minutes, the volume of the log file increased by 100MB. To tell the truth, this is only a small attack, but my personal website has no protection, and the server is still shared with others. This kind of traffic immediately goes offline.Regular maintenance generally refers to the regular inspection and maintenance of hardware facilities. The range of detection here is as wide as possible. If the range is too large, Depending on asset type and asset range, Sampling tests are conducted, But all machines must be checked once a year, Replace the equipment with unstable performance or failure in time. Attention should be paid to monitoring the hardware equipment here. I have encountered the event of standby server failure for half a month. Let's not talk about it. Finally, maintenance should cover all equipment, regardless of network, security, server, basic power, air conditioning, UPS, etc.战地迷情有什么没想好的么？有。汤姆（詹姆斯·弗兰科 James Franco 饰）与安娜（凯特·哈德森 Kate Hudson 饰）是一对儿生活在伦敦的美国夫妇，受到金融风暴影响,生活陷入拮据困境。在即将面临被驱逐的紧要时刻，一笔“意外之财”从天而降。岂料私藏这笔钱没有想象中容易。在这背后竟然隐藏着一场连环黑吃黑的毒品交易和精心策划的复仇计划。黑帮老大，成瘾毒贩，资深警探，普通良民，每个人怀着不同的心思，绞尽脑汁、机关算尽，上演着谎言与谎言的明争暗斗。而为了独享这笔“横财”，真正头破血流的绝杀逃亡也拉开了序幕……大伯，我非要和花无缺进行这一战？可以不打吗？小鱼儿说道：我和花无缺又没有什么仇恨，为什么要和他拼命？不行。　　巩凡被指派负责性情顽劣的老病号陈佳子，细心的巩凡了解到陈佳子因为父母瞒着她离异的事情