国产98在线 | 传媒麻豆,久久―日本道色综合久久,久久久精品久久久久久久久久久,国产成人精品免费久久久久,五月综合色婷婷影院在线观看,久久久亚洲精品视频

  • 虎科技 - 領先的互聯網科技媒體

微軟升級Kerberos安全:9月起停止支持Windows域控制器兩項舊注冊表鍵

   時間:2025-09-01 04:15 來源:ITBEAR作者:蘇婉清

微軟近日公布了一項重要更新計劃,針對Windows域控制器中的特定注冊表鍵進行了調整。據悉,從9月9日星期二更新開始,微軟將停止支持兩項關鍵的注冊表鍵,并移除之前為保持兼容性而設立的臨時機制。

這一舉措源于2022年曝光的Kerberos安全漏洞,具體包括CVE-2022-34691、CVE-2022-26931和CVE-2022-26923。這些漏洞涉及Kerberos密鑰分發中心(KDC)在證書身份驗證流程中的缺陷,使得攻擊者有可能通過偽造證書來提升權限。為了應對這些漏洞,微軟在2022年5月發布了安全補丁,并引入了名為StrongCertificateBindingEnforcement的注冊表鍵。

StrongCertificateBindingEnforcement注冊表鍵的引入,旨在為企業提供一個兼容模式,允許管理員在不影響業務運行的前提下,繼續使用證書映射與認證功能。通過不同的配置,管理員可以控制證書驗證的嚴格程度以及回退策略。然而,隨著微軟即將發布的9月更新,這一注冊表鍵將正式失效。

另一個注冊表鍵CertificateBackdatingCompensation也將停止使用。該鍵允許在證書時間早于用戶創建時間的情況下,通過較為寬松的映射方式進行認證。然而,微軟指出,這種弱證書映射機制本質上繞過了安全驗證流程,因此在新更新發布后,系統將不再接受這種機制。

值得注意的是,從9月10日起,對于已經啟用“完全強制模式(Full Enforcement mode)”的系統,微軟將不允許再切換回兼容模式。這意味著,所有系統都必須嚴格遵守新的安全標準,以確保系統的安全性。

為了確保用戶能夠順利應對這一調整,微軟建議相關用戶及時查閱官方發布的詳細技術文檔。這些文檔將提供關于如何在域控制器環境中進行調整的詳細指導,以確保系統的安全性和穩定性。微軟強調,這一調整是為了更好地保護用戶免受安全漏洞的威脅,希望用戶能夠積極配合并按時完成相關調整工作。

 
 
更多>同類內容
推薦圖文
推薦內容
點擊排行
 
智快科技微信賬號
ITBear微信賬號

微信掃一掃
加微信拉群
電動汽車群
科技數碼群

主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |