【文章內(nèi)容簡介】 ..................................................................................67 抑制和根除階段工作流程 .....................................................................................................67 抑制和根除階段操作說明 .....................................................................................................68 拒絕服務(wù)類攻擊抑制 ...............................................................................................................69 SYN 和 ICMP 拒絕服務(wù)攻擊抑制和根除 ............................................................................69 SYN（UDP）FLOOD 拒絕服務(wù)攻擊抑制及根除 ..........................................................69 ICMPFLOOD 拒絕服務(wù)攻擊抑制及根除 ........................................................................69 系統(tǒng)漏洞拒絕服務(wù)抑制 .........................................................................................................70 WIN 系統(tǒng)漏洞拒絕服務(wù)攻擊抑制及根除 .........................................................................70 UNIX 系統(tǒng)漏洞拒絕服務(wù)攻擊抑制及根除 .......................................................................70 網(wǎng)絡(luò)設(shè)備 IOS 系統(tǒng)漏洞拒絕服務(wù)攻擊抑制 ....................................................................71 利用系統(tǒng)漏洞類攻擊抑制 .......................................................................................................71 系統(tǒng)配置漏洞類攻擊抑制 .....................................................................................................71 簡單口令攻擊類抑制 ..........................................................................................................71 簡單口令攻擊類根除 ..........................................................................................................71 系統(tǒng)程序漏洞類攻擊抑制 ....................................................................................................72 緩沖溢出攻擊類抑制 ..........................................................................................................72 緩沖溢出攻擊類根除 ..........................................................................................................72 網(wǎng)絡(luò)欺騙類攻擊抑制與根除 ...................................................................................................73 DNS 欺騙攻擊抑制與根除 ....................................................................................................73 電子郵件欺騙攻擊抑制與根除 ............................................................................................73 電子郵件欺騙攻擊抑制 ......................................................................................................73 電子郵件欺騙攻擊根除 ......................................................................................................74 網(wǎng)絡(luò)竊聽類攻擊抑制及根除 ...................................................................................................74 共享環(huán)境下 SNIFFER 攻擊抑制及根除 ..............................................................................74 共享環(huán)境下 SNIFFER 攻擊抑制及根除 ............................................................................74 交換環(huán)境下 SNIFFER 攻擊抑制 ...........................................................................................75 交換環(huán)境下 SNIFFER 攻擊抑制 ........................................................................................75.. . . ..學(xué)習(xí)好幫手 數(shù)據(jù)庫 SQL 注入類攻擊抑制與根除 .....................................................................................76 數(shù)據(jù)庫 SQL 注入類攻擊抑制與根除 ..................................................................................76 對于動態(tài)構(gòu)造 SQL 查詢的場合，可以使用下面的技術(shù)： ............................................76 用存儲過程來執(zhí)行所有的查詢。 ......................................................................................76 限制表單或查詢字符串輸入的長度。 ..............................................................................76 檢查用戶輸入的合法性，確信輸入的內(nèi)容只包含合法的數(shù)據(jù)。 ..................................76 將用戶登錄名稱、密碼等數(shù)據(jù)加密保存。 ......................................................................77 檢查提取數(shù)據(jù)的查詢所返回的記錄數(shù)量 ..........................................................................77 Sql 注入并沒有根除辦法. ..................................................................................................77 惡意代碼攻擊抑制和根除 ........................................................................................................77 惡意代碼介紹 .........................................................................................................................77 惡意代碼抑制和根除 ............................................................................................................77 惡意代碼抑制方法 ..............................................................................................................77 惡意代碼根除方法 ..............................................................................................................784 恢復(fù)階段 .......................................................................................................................................79 恢復(fù)階段工作內(nèi)容 .................................................................................................................79 恢復(fù)階段工作流程 .................................................................................................................79 恢復(fù)階段操作說明 .................................................................................................................80 重裝系統(tǒng) ...................................................................................................................................80 重裝系統(tǒng)時的步驟 ................................................................................................................80 重裝系統(tǒng)時的注意事項 ........................................................................................................81 安全加固及系統(tǒng)初始化 ...........................................................................................................81 系統(tǒng)安全加固和安全快照 ....................................................................................................81 安全加固 .......................................................................................................................