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11.11 最強折扣反應熱烈!
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11.11 最強折扣反應熱烈!
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什麼是 Windows 防御者?

Windows Defender 是 Microsoft 為 Windows 作業系統提供的內建防毒軟體和反惡意軟體解決方案。它有助於保護您的電腦免受各種威脅,例如病毒、間諜軟體、勒索軟體和其他惡意軟體。

Windows 防禦者如何運作?

Windows Defender 使用即時保護來監控您的電腦是否有任何可疑活動或檔案。它掃描並分析您訪問的文件、運行的程式以及訪問的網站,以檢測和阻止任何潛在威脅。它還定期更新其病毒定義,以了解最新的已知威脅。

我需要安裝 Windows Defender 嗎?

不,您不需要單獨安裝 Windows Defender。它預先安裝在 Windows 10 中,並且預設會自動啟用。但是,如果您使用的是舊版的 Windows,則可能需要下載並安裝 Microsoft security Essentials,這是 Windows Defender 的前身。

我可以將 Windows Defender 與其他防毒程式一起使用嗎?

雖然建議一次僅使用一種防毒程式以避免衝突,但 Windows Defender 旨在與 Windows 無縫協作,並且不會幹擾大多數其他防毒軟體。但是,重要的是要確保只有一項即時掃描功能處於活動狀態,以防止效能問題。

Windows Defender 是否提供即時保護?

是的,Windows Defender 提供即時保護。它主動監控您的電腦活動並即時掃描文件以檢測和阻止任何潛在威脅。這有助於在您造訪文件、程式和網站時保護您的系統免受病毒和其他惡意軟體的侵害。

我可以使用 Windows Defender 執行手動掃描嗎?

Windows Defender 讓您隨時對系統執行手動掃描。

Windows Defender 可以移除我的電腦中的病毒和惡意軟體嗎?

是的,Windows Defender 可以從您的電腦中移除病毒和惡意軟體。當它在掃描或即時保護過程中偵測到威脅時,它會嘗試自動刪除或隔離惡意檔案。如果您懷疑感染,可以執行手動掃描,讓 Windows Defender 清理您的系統。

Windows Defender 是否提供瀏覽器保護?

是的,Windows Defender 透過其 Microsoft Defender SmartScreen 功能提供瀏覽器保護。 SmartScreen 透過分析統一資源定位器 (URL) 和您與之互動的文件,協助您防範網路釣魚嘗試、惡意網站和下載。它可與 Microsoft Edge 和其他基於 chromium 開源專案的瀏覽器搭配使用。

Windows Defender 可以保護我免受勒索軟體攻擊嗎?

是的,Windows Defender 包含防止勒索軟體攻擊的特定功能。它利用行為監控和機器學習來檢測可能表明勒索軟體加密的可疑活動。如果偵測到勒索軟體,Windows Defender 將嘗試封鎖並隔離威脅,從而最大程度地減少對檔案的潛在損壞。

我可以自訂 Windows Defender 的設定嗎?

是的,您可以根據自己的喜好自訂 Windows Defender 的設定。您可以調整的一些設定包括掃描選項、排除、通知和基於雲端的保護。若要存取這些設置,請開啟 Windows 安全性並導覽至相應的部分。

Windows Defender 是否提供防火牆保護?

是的,Windows Defender 包含一個名為 Windows Defender 防火牆的內建防火牆。它透過監控傳入和傳出的網路流量來幫助保護您的電腦免受未經授權的存取。防火牆可以配置為允許或阻止特定程式或端口,從而提供額外的安全層。

Windows Defender 足以保證我的電腦安全嗎?

Windows Defender 是一款強大的安全解決方案,可針對各種威脅提供可靠的保護。不過,始終建議您養成良好的安全衛生習慣,並輔以安全的瀏覽習慣、定期軟體更新以及下載文件或開啟電子郵件附件時要小心謹慎。此外,保持作業系統最新並使用強而獨特的密碼可以進一步增強您的整體安全性。

如果我喜歡使用其他防毒程序,我可以停用 Windows Defender 嗎?

是的,如果您希望使用其他防毒程序,您可以停用 Windows Defender。但是,請務必注意,如果您沒有安裝其他可靠的防毒解決方案,停用 Windows Defender 會使您的電腦容易受到惡意軟體和其他威脅的攻擊。如果您選擇停用 Windows Defender,請確保您有合適的替代方案來保護您的系統。

Windows Defender 是否適用於舊版的 Windows?

是的,Windows Defender 可用於舊版的 Windows,但名稱不同。對於 Windows 7 和 Windows Vista,您可以下載並安裝 Microsoft security Essentials,它是 Windows Defender 的前身。它為這些作業系統提供類似的防毒和反惡意軟體保護。

Windows Defender 是否提供網路釣魚攻擊的保護?

是的,Windows Defender 透過其各種安全功能幫助您抵禦網路釣魚攻擊。它包括電子郵件和網路保護,可分析電子郵件中的連結和附件以及您造訪的網站,以偵測和阻止網路釣魚嘗試。此外,Windows Defender 的 SmartScreen 功能有助於識別和阻止可能試圖誘騙您洩露敏感資訊的惡意網站。

Windows Defender 可以偵測並移除我電腦中的廣告軟體嗎?

是的,Windows Defender 可以偵測並刪除您電腦中的廣告軟體。廣告軟體是一種顯示不需要的廣告或將您的瀏覽器重新導向到廣告網站的軟體。 Windows Defender 的即時保護和定期掃描可識別並消除廣告軟體感染,幫助您的系統免受這些侵入性和潛在惡意程式的侵害。

Windows Defender可以在企業環境中使用嗎?

是的,Windows Defender 可以在企業環境中使用。 Microsoft 提供 Windows Defender 進階威脅防護 (ATP) 作為企業級安全解決方案。 Windows Defender ATP 提供集中管理、進階威脅偵測和回應功能等附加功能,以協助保護企業網路中的大規模部署。

Windows Defender 能否防禦無檔案惡意軟體?

是的,Windows Defender 包含防禦無檔案惡意軟體的功能。無檔案惡意軟體是一種駐留在電腦記憶體中而不是儲存在磁碟上的惡意軟體。 Windows Defender 利用行為監控、腳本掃描和其他先進技術來偵測和減輕無檔案惡意軟體攻擊,協助保護您的系統和資料。

我可以離線運行 Windows Defender 來掃描惡意軟體嗎?

是的,您可以離線執行 Windows Defender 來掃描惡意軟體。執行離線掃描可以幫助偵測和刪除在作業系統執行時可能隱藏或逃避偵測的持續威脅。

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