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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                # 收集子域名信息 子域名也就是二級域名,是指頂級域名下的域名。假設我們的目標網絡規模比較大,直接從主域入手顯然是很不理智的,因為對于這種規模的目標,一般其主域都是重點防護區域,所以不如先進入目標的某個子域,然后再想辦法迂回接近真正的目標,這無疑是個比較好的選擇。那么問題來了,怎樣才能盡可能多地搜集目標的高價值子域呢?常用的方法有以下這幾種。
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