Vấn đề tấn công DDOS. SOS
Dear các anh chị,
Trang web của bên em đang gặp phải tình trạng sau, anh chị nào có nhiều kinh nghiệp có thể chỉ giáo cho em đây là loại tấn công gì, cách chặn nó như nào. Em cũng đang sử dụng IPTABLE nhưng không hiệu quả lắm. Rất mong các anh chị giúp đỡ cho. Em cảm ơn
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
117.6.99.141 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
Trang web của bên em đang gặp phải tình trạng sau, anh chị nào có nhiều kinh nghiệp có thể chỉ giáo cho em đây là loại tấn công gì, cách chặn nó như nào. Em cũng đang sử dụng IPTABLE nhưng không hiệu quả lắm. Rất mong các anh chị giúp đỡ cho. Em cảm ơn
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
117.6.99.141 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
118.70.182.147 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"
113.175.17.7 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 5.1; rv:47.0) Gecko/20100101 Firefox/47.0"
115.78.133.199 - - [16/Jun/2016:13:19:48 +0700] "GET / HTTP/1.1" 302 147 "-" "Mozilla/5.0 (Windows NT 6.1; rv:47.0) Gecko/20100101 Firefox/47.0"