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Bitdefender Total Security 試用版夠不夠用、英文介面怎麼上手

Bitdefender Total Security (64-bit) 軟體圖示 Bitdefender Total Security (64-bit) 22.0.15.189 (64-bit) 資料更新 2017-11-10 閱讀約 6 分鐘

電腦突然跳出勒索病毒警告、網銀帳號疑似被盜、小孩亂點網頁裝了一堆垃圾軟體——這些時刻你會想找一套能一次擋住所有威脅的防毒軟體。你打開搜尋引擎,看到 Bitdefender Total Security 這名字,功能列表長到看不完,但介面是英文、又是試用版,心裡開始猶豫:這套到底能不能信任、值不值得花時間裝?

免費防毒軟體通常只給基本掃描,進階功能像 VPN、密碼管理、家長控制都要另外付費;付費軟體又怕買錯,裝了才發現不順手。這類全套式安全軟體的切入點是「先試用再決定」——用試用期把防護、效能影響、介面順不順手都摸清楚,再決定要不要掏錢。問題是,試用版通常有功能限制,英文介面又讓人不確定自己到底裝了什麼。

01Bitdefender Total Security 到底能防哪些東西?

根據官方說明,它涵蓋病毒、間諜軟體、勒索軟體、密碼竊取、資料外洩、挖礦攻擊、網路釣魚和詐騙網站。另外還有防火牆、網路攝影機與麥克風保護、檔案加密保險箱、防盜功能(遠端定位或鎖定裝置)、VPN、密碼管理器、家長控制和系統優化工具。簡單說,它把防毒、隱私、帳號安全和裝置管理打包成一套。

02它能不能同時保護我家的電腦和手機?

可以。官方資料顯示一個訂閱可涵蓋最多 15 台裝置,支援 Windows、macOS、Android 和 iOS。不過要注意,你目前看到的是 Windows 版試用版,其他平台的支援和啟動方式需要另外確認。如果家裡裝置很多,這點是它的優勢;如果只有一台電腦,用不到這麼多授權,可以考慮其他更精簡的方案。

03內建的 VPN 是吃到飽的嗎?

不是。官方 FAQ 明確寫了,Total Security 內建的 VPN 每台裝置每天只有 200MB 流量,超過就要加購無限流量方案。200MB 大概只夠偶爾收個信、查個地圖,拿來串流影片或大量下載絕對不夠。如果你需要頻繁用 VPN,這套內建的功能只能當作應急,不能取代正式的 VPN 服務。

04裝了之後電腦會不會變慢?

官方說法是「經過最佳化,對系統效能的影響很小」,而且內建系統優化工具可以清理垃圾檔案、加速裝置。但這只是官方宣稱,實際影響取決於你的硬體規格、同時開多少程式、以及掃描時機。建議安裝後先觀察幾天,特別注意開機速度和執行大型軟體時有沒有明顯延遲。如果電腦本來就很舊,任何防毒軟體都會有一定程度的負擔。

05它怎麼防止勒索軟體?

官方說明提到有「多層勒索軟體防護」和「勒索軟體復原」功能,後者可以在檔案被加密後嘗試還原。做法是即時監控可疑行為、封鎖未知程式的加密動作,並在攻擊發生後提供復原途徑。不過復原成功率會因攻擊型態而異,不能保證百分之百救回。重要的檔案還是要另外做備份,不要只靠防毒軟體。

06適合完全不懂電腦的人用嗎?

官方說介面設計對新手和進階用戶都友善,儀表板有顏色指示、快速掃描按鈕、自動化決策(Autopilot 模式),不用手動設定太多東西。但這套的介面是英文,如果你不習慣看英文,操作上會多一層障礙。功能很多,選單也複雜,完全沒概念的人可能需要花時間摸索,或找懂英文的人幫忙設定。

07適合有很多台裝置的家庭使用嗎?

適合。一個訂閱最多 15 台裝置,涵蓋 Windows、macOS、Android、iOS,還有家長控制功能,可以管理小孩的網路活動、限制使用時間和內容。對家庭來說,一套搞定所有成員的裝置確實方便。不過要留意,家長控制的設定介面也是英文,而且需要逐一為每個小孩建立設定檔,初期設定會花一些時間。

08這套軟體適合拿來保護網銀和線上付款嗎?

官方有「安全線上銀行」和「線上付款瀏覽器」功能,專門保護交易過程不被攔截或側錄,另外還有反詐騙、反釣魚和密碼管理器來保護帳號密碼。如果你常在網路上買東西、用網銀轉帳,這些功能確實有針對性。但要注意,密碼管理器需要你花時間把密碼建檔,VPN 流量限制也讓你在公共 Wi-Fi 下長時間操作時需要省著用。

09我英文不好,介面只有英文會不會很難用?

會。這套軟體的介面語系只有 English,沒有繁體中文。雖然官方說儀表板設計直觀、有顏色指示,但進階設定、安全報告、家長控制這些功能都需要閱讀英文說明。如果你對英文不熟悉,建議先上官網看截圖或影片,確認自己能不能接受全英文操作。市面上有其他支援繁體中文的防毒軟體,可以一併比較。

10它是試用版,試用期過了會怎樣?

你看到的版本授權型式是 Trial,也就是試用版。官方資料沒有明確寫試用期長度,但試用版通常有時間限制,期滿後要付費訂閱才能繼續使用完整功能。訂閱價格官方有列出:個人方案 5 台裝置一年 59.99 美元。建議安裝前先確認試用天數和到期後的處理方式,免得裝了之後突然被鎖住。

11這套軟體更新頻率好像不高,會不會有安全風險?

根據收錄的版本紀錄,這套軟體近 12 個月更新 2 次、近 24 個月也是 2 次,更新頻率不算頻繁。防毒軟體需要定期更新病毒定義檔和程式本體來應對新威脅,更新慢可能代表維護資源較少。不過官方提到「自動更新確保軟體保持最新威脅定義」,實際情況建議上官網查最新版本和更新日誌,再決定是否信任。

12它跟 ESET Smart Security 比起來,哪個比較多人用?

以你看到的評分資料來看,ESET Smart Security 有 87 人評分,Bitdefender Total Security 有 175 人評分,兩者樣本數都不算大。Bitdefender 的評分是 6.7/10,ESET 的評分資料沒有列出。評分人數多寡只能反映「有多少人評過」,不代表品質好壞。建議把兩套的試用版都裝來試試,看哪個介面順手、系統負擔小,再決定。

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這一版改了什麼

What's new in this version:

Bitdefender Total Security 2018 Build 22.0.15.189 (64-bit)
- Change log not available for this version

Bitdefender Total Security 2018 Build 22.0.12.161 (64-bit)
This version fixes the following issues:
- Fixed an issue with Active Threat Defense not activating
- Fixed an issue where the product would show "Last Update Never"
- Fixed an issue where the offline weekly updates would not detect Bitdefender 2018
- Fixed an issue where Google would report SafePay is an outdated browser
- Fixed an issue where Custom Scans would not be saved after switching to Aggressive
- Fixed an issue where SafePay couldn't save bank statements(PDF) on hsbc.co.uk

The following improvements were included:
- Wallet's compatibility with several websites
- Several Improvements to the in-product Support Tool
- Several interface improvements
- Various Install Engine optimizations
- Various SafePay optimizations and security improvements
- Several Firewall improvements
- Several Advanced Threat Defense improvements
- Improved compatibility with upcoming Windows release
- Several OneClick Optimizer improvements

Bitdefender Total Security 2018 Build 22.0.10.141 (64-bit)
This version fixes the following issues:
- Fixed an issue where the Ransomware Protection(Safe Files) causes the TaskBar icons to hide
- Fixed an issue causing the Agent to initialize improperly causing the product to stay into a inactive state
- Fixed an issue causing the product to block internet access after a period of time
- Fixed an issue where the SafePay notification would appear several times for some banks
- Fixed an issue where the Vulnerability Scan would show a blank window for Critical Windows Updates.
- Fixed an issue where the Reset Settings for Bitdefender Shield would not prompt for confirmation
- Fixed an issue where as the Security Report would display extra days in a month
- Fixed an issue where as the text in the GUI would be displayed with a slight delay
- Fixed an issue where the SafePay Virtual Keyboard would enter the text into the address bar by default
- Fixed an issue where the Open With contextual menu would be disabled once the subscription expires
- Fixed an issue where the Widget would reset its position after a reboot
- Fixed a rare issue where the Name/eMail/Device would not be displayed in the Account Info page
- Fixed a rare issue where as SafePay could not perform a login into certain banking websites
- This version fixes the vulnerability FG-VD-17-019 reported by Fortinet’s FortiGuard Labs through responsible disclosure

The following improvements were included:
- Several interface improvements
- USB Immunizer functionality was augmented
- Improved the security of the Install Engine
- Various optimizations to the Install Engine
- Added link to the Bitdefender Uninstall Tool should the Install Engine fail to deploy drivers
- Various optimizations to the Scan Engine
- Various optimizations to the Update Engine
- Various optimizations to the SafePay browser
- Various optimizations to the Firewall - Adapter Engine
- Various optimizations to the Webcam Protection module
- Added Dynamic Adapter type (It will setup itself depending on your Windows Adapter setting : Home/Office type settings for the Private Network and Public for the Public Network)
- Added the ability to copy/paste information from Notifications
- Improvements leading to better compatibility with the next Windows Security Center update

Bitdefender Total Security 2018 Build 22.0.8.114 (64-bit)
- The new generation of the award-winning line introduces a multi-layer defense against ransomware, the malware outbreak that’s evading many detection filters and encrypting users' documents then demanding ransom to decrypt them. Advanced Threat Defense finds patterns of behavior to detect and block even the newest threats while Real Time Protection instantly stops all known threats. As an additional protection, the new Safe Files feature prevents unauthorized alterations to sensitive files.
- User privacy, a growing concern among users in an era of state-sponsored espionage, mass data theft and the proliferation of hackers, is enhanced in the latest Bitdefender product line, with innovations such as Webcam Protection that prevents webcam spying, fending off snoops, blackmailers and others.
- The new Firewall makes it easy for non tech savvy users to take full advantage of this essential safety feature. Account Privacy for iOS and Android checks if any of your e-mails have been leaked, and may be used in subsequent targeted attacks or for extortion.

Bitdefender Total Security 2017 Build 21.0.25.92 (64-bit)
- Change log not available for this version

Bitdefender Total Security 2017 Build 21.0.23.1101 (64-bit)

This version fixes the following issues:
- Fixed a crash caused by the Update module
- Fixed a rare crash caused by SafePay
- Fixed a issue with the Firefox extension signatures
- Fixed a issue causing the Bitdefender window to shift to the right
- Fixed a issue causing the Wallet to prompt for the account on the same browser session
- Fixed a issue where the Agent failed to stop
- Fixed a issue where the Wallet would display empty lists when scrolling down the menu
- Fixed a rare crash causing vsserv to crash
- Fixed a crash caused by SafePay
- Fixed a crash caused by the Agent
- Fixed a issue causing the Agent not to deploy properly
- Fixed a issue where the Custom Scan would not start at the proper time
- Fixed a issue where the email archives would be purged from the Quarantine
- Fixed a rare issue causing the Uninstaller to crash
- Fixed a issue where the Security Report would show the improper period
- Fixed a issue where the product would revert the default language to English after a repair
- Fixed a issue where SafePay would not keep the zoom settings from the previous session
- Fixed a issue causing SafePay to be unable to open PDF files

The following improvements were included:
- The product now complies with the Microsoft DSA requirements
- Several improvements to the install engine
- Improved repair process
- Several improvements to the On-Access engine
- Product interface fixes and improvements
- Improved SafePay's functionality
- Several improvements to the product's self-defense mechanism
- Improved the way the Support Tool gathers Bitdefender related information
- Improvements to the Firewall engine
- Improved Wallet's compatibility with several websites
- Added support for the polish language
- Some improvements to the event engine
- Improved the way the product handles remote tasks (example : system scan from Central)
- Improved the way the product integrates with the Windows start-up process
- Some improvements to the Update engine

Bitdefender Total Security 2017 Build 21.0.22.1050 (64-bit)

This version fixes the following issues:
- Fixed a issue where the setup window would not show-up properly on high DPI machines
- Fixed a issue where the Trial would not start on a new account
- Fixed a issue where two Uninstall Surveys would open upon removing the product
- Fixed a rare issue where the Switch Account button would not activate on a expired account
- Fixed a rare crash caused by the Widget
- Fixed a rare crash caused by the Agent
- Fixed a issue where Wallet would not function under SafePay
- Fixed a issue where Paranoid Mode would block a connection without notification
- Fixed a issue where events would not be generated under Home/Office
- Fixed a issue where Aero was causing buttons to disappear from the UI
- Fixed a crash caused by the Subscription engine
- Fixed a issue where the OneClick Optimizer would places.sqlite in Firefox
- Fixed a rare issue where the Setup window would relocate randomly
- Fixed a issue where kabelmail.de users would not receive emails with the Anti-Spam enabled
- Fixed a issue where the Paranoid option would be available after disabling AVC
- Fixed a issue where the Setup engine could not create install folders
- Fixed a rare crash caused by the Notification Engine
- Fixed a issue where the Update frequency slider would revert to the default setting
- Fixed a rare crash caused by the Proxy handler
- Fixed a rare issue where the task for the Agent couldn't be created
- Fixed a issue where Wallet wouldn't autofill on Amazon and eBay
- Fixed a rare crash caused by the Settings handler
- Fixed a issue where the Security Report would show 0 files in the Vault
- Fixed a issue where the Vulnerability Scan would show the incorrect size of Windows Updates
- Fixed a rare crash caused by Bitdefender's Photon
- Fixed a issue where SafePay would randomly freeze on Surface Pro 3 devices
- Fixed a rare issue where the Widget would still show the animation for the Vulnerability Scan even after it has been completed
- Fixed a issue where the main interface would open after a delay when accessed from the system tray icon
- Fixed a issue where you the option to shutdown the machine after the scan would not be available

The following improvements were included:
- Product interface fixes and improvements
- Several improvements to the Install Engine
- Various improvements to the registration logic
- Various improvements to the way the product reports errors
- Various improvements to the Firewall Module
- SafePay performance improvements
- Enhanced the way the product uninstalls itself from the system
- Improvements to the product's self-protect function
- Moved the Delete button from Wallet edit mode in view mode
- Wallet now displays the name of the wallet when asking for the password
- Improved Wallet's compatibility with several websites
- Added the option to enable Domain discovery (printer and shares) when the Adapter is set as Home/Office
- Improved the way Bitdefender scans emails through SSL/TLS/STARTTLS

Bitdefender Total Security 2017 Build 21.0.22.1011 (64-bit)

This version fixes the following issues:
- Fixed a issue where the "Prompt before download" window would not show
- Fixed a crash caused by Traffic Light
- Fixed a crash caused by the On-Access engine
- Fixed a error where Disk Cleanup would just stop
- Fixed a issue where the Optimizer would not start
- Fixed a rare crash caused by the Wallet
- Fixed a rare crash caused by some wireless adapters
- Fixed a rare crash caused by some Nvidia drivers
- Fixed a rare crash caused by Windows Crypto API
- Fixed a crash caused by Wi-Fi advisor when system locale is set to any Asian language
- Fixed a issue where the Home Wi-Fi would show as untrusted
- Fixed a display issue where the pie chart for the Startup Optimizer would be completely grey
- Fixed a issue where all blocked applications would gain internet access after a Agent crash
- Fixed a memory leak in Snap Photo
- Fixed a issue where a scheduled scan would not run at the proper time
- Fixed a issue where the Events(Notifications) would not ask for the Settings password and allow access
- Fixed a issue where the number of days to delete content in the Quarantine woudl revert to the default number
- Fixed a issue where the Eicar test files were not counted in the Live Stats
- Fixed a issue where the title of the product is Total Security instead of the current installed product (AntiVirus / Internet Security)
- Fixed a issue where the Ransomware Protection Event is deleted under certain situations
- Fixed a issue where the "Remind me later" notification would pop-up continuously

The following improvements were included:
- Product interface fixes and improvements
- Various improvements for the install engine
- Improved the way competitive products are being removed
- Various security and functionality improvements for SafePay
- Various improvements and compatibility fixes for the Wallet
- Desktop/Music/Videos are now added as default protected zones under the Ransomware Protection
- Improved the way notifications are handled
- Improved the way trial subscriptions are being handled
- Added the possibility to remove Wi-Fi profiles
- Improved the functionality of the Wi-fi Advisor

Bitdefender Total Security 2017 Build 21.0.21.967 (64-bit)
- Change log not available for this version