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鍩轰簬琛岀偤璀�(sh铆)鍒ョ殑鍙嶅瀮鍦鹃兊浠剁郴绲�(t菕ng)

闆诲瓙閮典欢鏄梾姣掑拰榛戝鏀绘搳鍜屽埄鐢ㄧ殑灏�(du矛)璞★紝瓒呴亷(gu貌)80%鐨勭恫(w菐ng)绲�(lu貌)鍏ヤ镜鑰呮槸浠ョ牬澹為浕瀛愰兊浠剁郴绲�(t菕ng)鐐虹洰妯�(bi膩o)銆備綔鐐哄ぇ鍨嬪収(n猫i)瀹瑰畨鍏ㄧ郴绲�(t菕ng)锛岄噾绗涗俊鎭畨鍏ㄧ恫(w菐ng)闂�(gu膩n)缍滃悎閲囩敤闃茬梾姣掓妧琛�(sh霉)鍜岄噾绗涘皥(zhu膩n)鏈夌殑鍏�(n猫i)瀹逛繚璀�(h霉)鎶€琛�(sh霉)锛岃兘澶犳湁鏁堥樆鎴鐣屽叆渚靛拰鍨冨溇閮典欢锛岄殧闆㈡墍鏈夊彲鐤戝収(n猫i)瀹�锛屽叏闈繚璀�(h霉)浼佹キ(y猫)闆诲瓙閮典欢绯荤当(t菕ng)鐨勫畨鍏�銆�

绮惧績鐨勮ō(sh猫)瑷�(j矛)

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瀹夊叏鎿嶄綔绯荤当(t菕ng)

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鐗规湁绌轰腑鏀旀埅鎶€琛�(sh霉)

淇℃伅瀹夊叏缍�(w菐ng)闂�(gu膩n)閲囩敤閲戠瑳闆诲瓙閮典欢闃茶(h霉)鎶€琛�(sh霉)锛屽嵆閮典欢涓嶈惤鍦板彲浠ュ畬鎴愯繀閫熷牭鎴�銆佹牸寮忔牎椹�(y脿n)銆佸収(n猫i)瀹规牸寮忓垎鏋愮瓑鍏�(n猫i)瀹瑰畨鍏ㄤ繚璀�(h霉)鍔熻兘銆�

鍏ㄩ潰鐨勪繚璀�(h霉)

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瑙e皝瑁濆拰瑙e绺�

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闃叉瘨鎺冩弿

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鍫垫埅鍨冨溇閮典欢

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鍩轰簬琛岀偤璀�(sh铆)鍒ョ殑鍙嶅瀮鍦惧紩鎿�

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鍫垫埅DoS鏀绘搳

淇℃伅瀹夊叏缍�(w菐ng)闂�(gu膩n)浣滅偤缍�(w菐ng)绲�(lu貌)閫氶亾鍜岄兊浠惰綁(zhu菐n)鐧�(f膩)浠g悊锛屽叿鏈夋姉鎷掔禃鏈嶅嫏(w霉)鏀绘搳(DoS)鐨勯槻璀�(h霉)鍔熻兘锛岃兘绲傛鍚屼竴渚�(l谩i)婧愮殑澶氬€�(g猫)閫f帴榛�(di菐n)鐨勬敾鎿�銆�

鍏�(n猫i)瀹圭鐞�

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淇濆瘑鑷嫊(d貌ng)鏇存柊

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鍗佸ぇ鍔熻兘

鍩轰簬瑕�(gu墨)鍓囩殑瑭�(p铆ng)鍒嗘妧琛�(sh霉) (Rule-based Scoring System)

鏀归€�(j矛n)鐨勮矟钁夋柉閬�(gu貌)婵炬妧琛�(sh霉)(Bayesian Filter)

鎸囩磱璀�(sh铆)鍒ユ妧琛�(sh霉)(Fingerprinting)

闂�(gu膩n)閸靛瓧閬�(gu貌)婵炬妧琛�(sh霉)(Word Filter)

榛戠櫧鍚嶅柈鎶€琛�(sh霉)(Black List & White List)

鍕�(d貌ng)鎱�(t脿i)榛戠櫧鍚嶅柈鎶€琛�(sh霉)(Realtime Black List & White List)

铏涘亣璺敱妾㈡脯(c猫)鎶€琛�(sh霉)(DNS MX record lookup)

琛岀偤閬�(gu貌)婵惧垎鏋愶紙Behavioral Analysis锛�

閫熺巼鎺у埗鎶€琛�(sh霉) (Rate Control)

鍙枒閮典欢鎰忓湒鍒嗘瀽(suspicious Intension Analysis)

瀹夎鑸囨湇鍕�(w霉)

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閲戠瑳閫氶亷(gu貌)鍏ㄧ悆鏀寔楂旂郴

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