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後量子密碼學 (PQC) 詳解:在量子時代下,捍衛我們的數碼未來

後量子密碼學:傳統加密技術面臨的迫切威脅與轉型指南

2024 年,美國國家標準暨技術研究院 (NIST) 發布了全球首批「後量子密碼學 (Post-Quantum Cryptography, PQC)」標準,標誌著全球網絡安全格局進入一個新時代。這股趨勢在 2025 年 3 月得以延續,NIST 將基於編碼的演算法 HQC 加入了決選名單。這場轉型並非空穴來風;隨著 Google、IBM 等機構的量子電腦以驚人的速度發展,支撐我們數碼世界的傳統加密技術,其壽命正進入倒數計時。

時至今日,我們數碼生活的幾乎所有層面——從網絡銀行、電子商務到政府的機密通訊——都依賴 RSA 和 ECC 等傳統演算法來保護。然而,這些系統正面臨生存威脅。專家預測,到 2030 年代中期,量子電腦的算力將足以破解它們,使數十年來建立的安全基礎設施瞬間過時。

一個更為迫切的危險是「先搜集,後解密 (Harvest Now, Decrypt Later)」的攻擊策略。敵對者現已在大量攔截並儲存加密數據,等待量子電腦問世的那一天,就能輕易解鎖其中的秘密。這使得任何需要長期保密的敏感資訊,從國家機密到個人健康記錄,都處於極大的風險之中。

為此,世界各國政府和企業正競相採用 PQC,使其成為任何具備未來防禦能力的資安策略基石。

什麼是後量子密碼學 (PQC)?

後量子密碼學 (PQC) 指的是一類全新的密碼學演算法,其設計宗旨在於能夠抵禦來自傳統電腦和量子電腦的雙重攻擊。最關鍵的一點是,PQC 演算法運行於我們今天使用的傳統電腦上,這意味著它們可以直接部署在現有的 IT 基礎設施中,而無需量子硬體。

這與量子密碼學 (quantum cryptography) 不同,後者是利用量子力學原理來保護通訊安全。

當前加密技術的弱點在於其數學基礎。RSA 和 ECC 依賴於整數分解和離散對數等數學難題,這些問題對於傳統電腦來說極難解決。然而,量子演算法——尤其是秀爾演算法 (Shor’s algorithm)——能夠以指數級的速度破解這些難題。儘管目前還沒有任何量子電腦能在真實世界中破解 RSA 或 ECC,但全球系統的 PQC 遷移預計需要十年以上,因此立即採取行動已是當務之急。

新一代的守護者:PQC 演算法一覽

PQC 演算法建立在一些即使對量子電腦而言也被認為是困難的數學問題之上。NIST 的標準主要基於以下幾個類別:

  1. 格密碼學 (Lattice-Based Cryptography):

    這種方法依賴於在複雜的多維網格(即「格」)中求解難題的困難度,現已成為 PQC 的領跑者。它構成了 NIST 標準的核心,包括用於金鑰交換的 ML-KEM (原名 Kyber),以及用於數碼簽章的 ML-DSA (原名 Dilithium)FALCON。這些演算法在安全性、效能和金鑰大小之間取得了絕佳的平衡,是廣泛應用的理想選擇。

  2. 編碼密碼學 (Code-Based Cryptography):

    這種方法基於解碼糾錯碼的困難度,是歷史最悠久、最受信任的 PQC 技術之一。其主要演算法為 McEliece 和 HQC (於 2025 年 3 月被 NIST 列為決選演算法)。雖然它以其強大的安全性及適合長期數據保護而聞名,但其公鑰尺寸通常非常大。

  3. 雜湊簽章 (Hash-Based Signatures):

    這類演算法的安全性源於密碼學雜湊函數。NIST 已將 SLH-DSA (原名 SPHINCS+) 標準化為數碼簽章演算法。雖然它極為可靠且設計保守,但效能較慢。不過,其無狀態 (stateless) 的設計使其成為韌體簽署和數碼憑證等應用的絕佳選擇。

  4. 多變數及同源密碼學:

    多變數密碼學因金鑰尺寸過大和過去部分變體的漏洞而受阻。同源密碼學曾因其極小的金鑰尺寸而備受期待,但其主要候選演算法 (SIKE) 遭受成功攻擊後,已被 NIST 從當前的標準化進程中排除。

全球標準化與部署的競賽

NIST 一直是全球 PQC 標準化的領導者,透過多年的公開競賽來嚴格審查各種演算法。隨著 2024 年正式標準的發布及 2025 年的完善,全球的焦點已轉向實施、測試和遷移指南。

這項努力是全球性的。歐洲透過 ETSI 等組織正在制定區域政策;中國正在為其關鍵基礎設施推動國家級的 PQC 標準;韓國的國家情報院和 KISA 已發布 PQC 過渡藍圖,並正在金融、公共和醫療領域進行試點計畫。

後量子密碼學已不再是遙遠的理論概念,而是一項迫切的現實需求。「先搜集,後解密」的威脅今日已然存在,而能夠破解當前加密技術的實用量子電腦也即將問世。

鑑於全球數碼基礎設施的龐大與複雜性,全面過渡到 PQC 將需要多年的精心規劃和執行。組織機構已沒有觀望的餘裕。立即行動——盤點現有的密碼學系統、制定遷移藍圖、並採用混合加密模式——已是至關重要。我們在量子時代的網絡安全,將取決於我們今日所做的準備。

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

API 威脅、機器人攻擊與隨機流量高峰:AWS WAF + Cloudbric WMS 如何在 2025 年保障您的安全

API 威脅、機器人攻擊與流量高峰:
AWS WAF + Cloudbric WMS 如何在 2025 年確保您的業務安全

在 2025 年,數碼版圖已成為一個高風險的戰場。API 成為新的前線,自動化機器人數量已超越人類用戶,而超大流量的 DDoS 攻擊規模達到了前所未有的程度。對於在 AWS 上營運的企業來說,標準的、開箱即用的安全防護已遠遠不夠。您需要的是專家管理、情報驅動的防禦。

這正是 Cloudbric WMS 發揮作用之處,它能將您的 AWS WAF 從一個簡單的工具,轉變為一個人員齊備、全面的安全營運中心。

1. 挑戰:攻擊者已進入「BOSS 模式」

2025 年的威脅數據明確顯示:攻擊的複雜性和數量,正讓手動防禦不堪重負。

趨勢數據點
API 攻擊爆炸性增長2024 年 Web 應用程式與 API 攻擊達 3,110 億次,年增 33%。
機器人數量超越人類自動化流量現佔網路 51%;僅惡意機器人就佔 37%。
流量高峰即攻擊信號超大流量 HTTP DDoS 攻擊 (>1 億 pps) 季增 592%。
業務邏輯濫用OWASP 現將「無限制存取敏感業務流程」列為關鍵 API 風險 (API6:2023)。

雖然 AWS WAF 提供了具備低延遲邊緣保護的堅實基礎,但它將最關鍵的任務——持續的規則調整、誤報管理和主動式威脅分析 —— 留給了您。這在「擁有工具」和「擁有真正的安全解決方案」之間,造成了一個危險的差距。

2. 解決方案:Cloudbric WMS——在 AWS WAF 之上疊加情報與專業知識

Cloudbric WMS 透過在您現有的 AWS WAF 部署之上,疊加三項關鍵能力來彌補這一差距。

能力提供的價值
先進情報技術棧來自全球情報源的即時威脅 IP 評分、一個能分析 WAF 日誌以偵測異常和機器人指紋的 AI 引擎,以及一個擁有 91.53% 偵測率的專有規則引擎 (Tolly BMT)。
全天候專家支援一個全球安全營運中心 (SOC) 作為您團隊的延伸。我們的專家分析師能解讀警報、處理事件、在數分鐘內推送緩解措施,並提供符合您業務邏輯的客製化規則諮詢——沒有第一線客服腳本,沒有延遲。
具洞察力的可視性一個統一的營運儀表板,為您和我們的專家提供清晰的流量與威脅視圖,而高階主管級威脅報告則為稽核和策略規劃提供所需洞見。

3. 攻防速查表

親眼見證其中的差異。以下是常見的複雜攻擊,在使用與不使用 Cloudbric WMS 的情況下,處理方式有何不同。

威脅情境原生 AWS WAF搭配 Cloudbric WMS
針對未記載 API 端點的 GraphQL 注入需要手動建立複雜的正規表示式 (Regex) 規則。自動學習的 API 結構結合行為偵測,能自動攔截攻擊。
AI 驅動的價格爬蟲機器人集群機器人控制功能可攔截已知的惡意機器人,但複雜的機器人可能繞過。威脅 IP 評分能立即攔截低信譽來源,同時透過無頭瀏覽器指紋辨識和分鐘級速率限制來阻止集群攻擊。
突發的 7 Tbps DDoS 攻擊依賴預設的 ACL 速率限制;您的團隊需在事後分析日誌。我們的 24/7 SOC 會立即升級處理、應用地理過濾來阻擋攻擊節點,並在 15 分鐘內提交一份無需您介入的事件報告。
濫用「大量訂購」API 流程 (API6)沒有針對業務邏輯濫用的特定、開箱即用的防護。一套客製化的業務邏輯規則,包含交易上限和異常評分,能有效防止此類濫用。

4. 數分鐘完成部署,無需數月

入門過程簡單快捷。

  1. 在 AWS Marketplace 上訂閱 Cloudbric WMS。
  2. 委派存取權限給您現有的 AWS WAF 及相關資源 (如 CloudFront)。
  3. 基準日誌記錄開始,我們的威脅 IP 評分模型會自動建立。
  4. 我們會在 **48 小時的「僅監控模式」**下運行,同時由我們的 SOC 調整任何誤報。
  5. 啟動攔截模式,您將開始收到每週的規則優化和高階主管威脅報告。

5. 經實證的業務成果

成果Cloudbric WMS 的影響
更少誤報透過先進的威脅 IP 評分和專家調校,最多減少 40%。
更高偵測率91.53% 的 OWASP Top-10 偵測率,相比領先的競爭對手低於 70% (Tolly,2024 年 2 月)。
更快緩解速度歸功於我們的 24/7 SOC,平均緩解時間少於 5 分鐘。
備受信賴的信譽獲認可為 AWS WAF Ready 與 ISV Accelerate 合作夥伴,並榮獲多項業界大獎。

6. 立即行動

準備好將您的 AWS WAF 升級為一個全天候、精通 API 的防護盾了嗎?立即開始您的 Cloudbric WMS 免費試用,親身體驗即時威脅 IP 評分、專家級 SOC 洞察以及零日規則更新的強大功能。

常見問題

Q1. Cloudbric WMS 會取代 AWS WAF 嗎?
A. 不會。它透過先進的情報、專業的 SOC 監控和更高精度的規則來擴展和增強 AWS WAF,同時確保您的流量安全地保留在 Amazon 的全球邊緣網路上。

Q2. 威脅 IP 評分是額外費用嗎?
A. 不,它是包含在所有 WMS 方案中的核心功能。評分會透過 Cloudbric 的全球威脅情報源進行即時更新。

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

四個簡單步驟即可使用 Cloudbric 託管規則的 AWS WAF(舊控制台版本和新控制台版本)

四個步驟完成 AWS WAF 的 Cloudbric 受管規則部署

只需幾分鐘,即可保護您的 AWS 應用程式。Cloudbric 為 AWS WAF 設計的受管規則,將企業級的威脅情報濃縮成簡單的一鍵式部署。本指南將向您展示如何在不編寫程式碼或安排停機時間的情況下,為您的應用程式添加經實戰驗證的安全邏輯。

為何要在 AWS WAF 之上添加 Cloudbric?

雖然 AWS WAF 提供了一個強大的基礎框架,但其真正的防護效果取決於您所應用的規則品質。Cloudbric 將精心策劃的規則群組,讓您可以:

  • 加速部署:在五分鐘內啟動全面的安全策略。
  • 領先威脅一步:每日規則更新,追蹤最新的 CVE 漏洞和攻擊模式。
  • 減少誤報:利用機器學習輔助的特徵碼,大幅減少雜訊和干擾。
  • 按用量計費:依每個 Web ACL 訂閱所需的規則群組,無長期合約綁定。

設定概覽

在開始之前,請確保您擁有:

  • 一個 AWS 帳戶:已啟用 AWS WAF 並具備必要的 IAM 權限(例如 wafv2:*)。
  • 一個目標資源:您希望保護的 CloudFront 發行版、應用程式負載平衡器(ALB)、API 閘道或其他支援的 AWS 服務。
  • Cloudbric 訂閱:如果您是新用戶,AWS 將在設定過程中直接提示您透過 AWS Marketplace 訂閱 —— 無需離開主控台。

部署 Cloudbric 規則:逐步指南

本指南使用現代化的 AWS WAF 主控台工作流程。

步驟 1:導覽至 AWS WAF 並建立 Web ACL

從 AWS 管理主控台,前往 WAF & Shield。在左側導覽窗格中,點擊 Web ACLs,然後點擊 Create web ACL。Web 存取控制清單(Web ACL)是一組規則,能對到達您應用程式的網路流量進行精細控制。

步驟 2:描述 Web ACL 並關聯資源

命名您的 Web ACL 並提供可選的描述。

選擇您想保護的 AWS 資源(例如,您的 CloudFront 發行版或 ALB)。點擊 Next。

步驟 3:添加 Cloudbric 的受管規則

這是整合 Cloudbric 安全情報的關鍵步驟。

  1. 在 “Add rules and rule groups” 畫面上,點擊 Add rules 下拉選單,並選擇 Add managed rule groups
  2. 向下滾動到 AWS Marketplace managed rule groups 區塊。
  3. 展開 Cloudbric Corp. 供應商列表,查看所有可用的規則群組。
  4. 找到您需要的規則群組(例如,OWASP Top 10 Rule Set),並切換 Add to web ACL 開關。

首次訂閱提示: 如果您之前未曾訂閱,系統將會彈出提示。請點擊 “Subscribe in AWS Marketplace”,接受條款,然後返回 WAF 主控台。此時,該開關將變為啟用狀態。

添加後,該規則群組及其相關的 WCU (Web ACL 容量單位) 成本將出現在您的列表中。若要添加其他 Cloudbric 規則群組,請重複此操作。完成後點擊 Next。

步驟 4:設定規則優先級、檢視並建立

如果您添加了多個規則,請設定規則優先級。預設情況下,您新增的規則群組將最後被評估。

檢視您的設定,確保所有配置均正確無誤。

點擊 Create web ACL。部署過程通常需要約 60-90 秒。

部署成功後,您會看到一個成功橫幅,確認您的 AWS 資源現已受到這個包含 Cloudbric 受管規則的新 Web ACL 保護。


您的安全工具包:Cloudbric 規則庫

根據您的具體需求選擇合適的防護。以下是 Cloudbric 可用規則群組的詳細說明、用途及其容量成本。

規則群組 為您提供的功能 適用時機
API 防護 透過結構描述和速率檢查,防禦 OWASP API 安全十大風險(如注入、驗證失效、資料過度暴露等)。 任何面向公眾或合作夥伴的 REST/GraphQL API,特別是金融科技、SaaS 或行動應用後端。
匿名 IP 防護 偵測並攔截來自 VPN、代理伺服器、Tor 出口節點和其他匿名化服務的流量,以防止詐欺行為。 阻止詐欺集團、價格爬蟲和基於地理位置的濫用行為,而不會阻擋合法用戶。
機器人防護 使用基於行為和特徵碼的過濾器,攔截憑證填充、盜刷、庫存囤積和 SEO 垃圾訊息等攻擊。 電子商務結帳頁面、票務網站和遊戲登入頁面等任何受機器人流量損害的業務場景。
惡意 IP 信譽 攔截來自一個即時更新、包含超過 70 萬個與惡意軟體、垃圾郵件、DDoS 和 C2 伺服器相關的 IP 饋送。 對於任何企業來說,這是一個能以極低成本立即減少攻擊面的快速有效方法。
OWASP Top 10 提供針對最關鍵 Web 應用程式安全風險(如 SQLi、XSS、路徑遍歷等)的廣泛防護。 每個新網站和應用程式上線前必備的基礎安全防護。
Tor IP 偵測 專門標記並攔截來自 Tor 出口節點的流量,切斷高風險、高匿名的攻擊途徑。 銀行、遊戲或任何重視用戶身份和問責制的服務。

定價與 WCU (Web ACL 容量單位)

AWS WAF 的用量是以 WCU 計算的。您可以在一個 Web ACL 中組合多個規則群組,但請注意,預設的 WCU 上限為 1,500,超過將會產生額外費用。

Cloudbric 規則群組 一般 WCU 每月定價*
API 防護 1,200 透過 AWS Marketplace 按用量計費
匿名 IP 防護 90
機器人防護 150
惡意 IP 信譽 6
OWASP Top 10 1,400
Tor IP 偵測 6

*定價直接透過您的 AWS 帳單進行管理。


準備好強化您的邊緣安全了嗎?

Cloudbric 為您的 AWS WAF 環境帶來企業級的保護,卻沒有企業級的複雜性。憑藉不到五分鐘的設定時間和每日更新的威脅情報,您可以輕鬆保護您的應用程式,並專注於您的核心業務開發。

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

Penta Security 旗下 Cloudbric 在 AWS Marketplace 上的全球企業客戶突破 1,100 家

旗艦級「託管規則」解決方案推動全球營收年增 156%,印證全球對簡化、高效能網站安全的強勁需求。

Penta Security 今日宣布,其雲端安全平台 Cloudbric 的全球企業客戶已突破 1,100 家,此增長主要由其 Cloudbric Managed Rules for AWS WAF 在國際市場上取得的卓越成功所推動。這一里程碑突顯了市場對於能簡化雲端環境複雜性的安全解決方案有著急遽增長的需求。

Cloudbric Managed Rules 免除了手動配置 AWS 網站應用程式防火牆(WAF)規則時所需的高階網絡安全知識和專職人員。企業用戶可以直接從 AWS Marketplace 訂閱預先配置的高效能規則集,以最少的人力實現穩健的網站防護。

此方法在全球市場引起了廣泛共鳴,Cloudbric Managed Rules 有 98% 的客戶來自韓國以外的地區。該解決方案的有效性更獲得了著名 IT 基準評測公司 Tolly Group 的驗證,該公司發現其偵測準確率比競爭對手的解決方案高出多達 40 個百分點。

Penta Security 的一位發言人表示:「自 2015 年推出韓國首個安全即服務(SECaaS)平台 Cloudbric 以來,我們的目標始終是讓企業級安全普及化。我們的 AWS 解決方案能突破 1,100 家全球客戶,證明了全球企業都在尋求有效且易於部署的安全方案。我們很自豪能提供這樣的服務。」

作為 AWS 的官方合作夥伴,Penta Security 致力於提供無國界、值得信賴的 SaaS 安全服務,並能擴展至不同市場和行業。

 

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

Penta Security 將適用於 AWS WAF 的 Cloudbric 受管規則擴展至兩個新地區

Penta Security 於 GISEC 2025 展示領先數據安全解決方案,進軍蓬勃發展的中東市場

Penta Security 已成功結束其在 GISEC 2025 的參展活動,該展覽是中東及非洲地區規模最大的網路安全展覽會,此舉突顯了公司對此快速增長地區的策略性重視。在杜拜舉行的這次活動,隨著市場對先進安全解決方案的需求急增,為我們提供了一個與合作夥伴和客戶交流的寶貴機會。

中東的安全市場正經歷強勁增長,預計年增長率為 9.6%。這得益於廣泛的數碼轉型、智慧城市計畫,以及如阿拉伯聯合大公國《個人資料保護法》(PDPL)等日益嚴格的資料保護法規所推動。

展覽期間,Penta Security 與超過 25,000 名安全專家交流,展示了其為應對區域挑戰而設計的企業級解決方案組合:

  • D.AMO:用於資料加密的全方位密碼學平台。
  • WAPPLES:一款智慧型網站應用程式與 API 保護(WAAP)解決方案。
  • Cloudbric WAF+:韓國首個用於網站保護的安全即服務(SECaaS)產品。

本次活動的一個主要收穫是,區內的銀行、政府機構和企業對 Penta Security 的 D.AMO 加密平台表現出濃厚興趣。此需求與該地區各國實施 GDPR 級別的資料保護法規直接相關,使得資料安全成為首要任務。

在與具潛力的合作夥伴及客戶進行了成功的會談後,Penta Security 已準備好迅速擴大其在中東和非洲網絡安全市場的業務版圖,繼續其在全球範圍內提供值得信賴的安全解決方案的使命。

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

Cloudbric 在快速成長的 SaaS 市場中

SaaS 革命:雲端解決方案如何成為現代企業的基石

全球向軟件即服務(SaaS)的轉變已是不可否認的趨勢,其市場正以驚人的速度增長。僅在韓國,今年的市場規模預計將超過 2.5 兆韓元。這不僅僅是一種趨勢,更是企業營運方式的根本性變革,其背後的驅動力,是在後疫情時代的數碼轉型世界中,對敏捷性和效率的需求。

SaaS 的吸引力在於其相較於傳統本地部署軟件的內在優勢。它免除了龐大的前期硬件成本,提供可預測的訂閱制定價,並具備無與倫比的可擴展性。對企業而言,這意味著可以根據需求自由擴展或縮減服務,同時也將 IT 團隊從手動軟件更新和維護的負擔中解放出來。

開創安全即服務的先河:Cloudbric 的故事 Penta Security 很早就意識到此潛力。2015 年,當 SaaS 模式在韓國尚在起步階段時,我們便推出了全國首個安全即服務(SECaaS)平台 Cloudbric。今年,在我們慶祝其 10 週年之際,Cloudbric 已從單一的網站安全解決方案,發展成為一個全面的安全平台。

此模式的力量在 Cloudbric 的成長中有目共睹。如今,它已獲得全球 171 個國家、超過 1,100 家企業客戶的信賴,提供一套穩健的解決方案組合,包括網站應用程式防火牆(WAF)、零信任網絡存取(ZTNA)和網絡威脅情資平台 —— 所有服務都無需安裝硬件,可完全在網上存取。

隨著數碼轉型的持續加速,SaaS 模式已不再是替代方案,而是標準配備。作為 SaaS 安全領域的先驅,Penta Security 及 Cloudbric 平台處於絕佳位置,能幫助企業安全且高效地駕馭這個新格局。

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

慶祝 Cloudbric 成立十週年:邁向韓國 SECaaS 市場領導地位的關鍵歷程

Penta Security 是一家基於加密技術的安全公司。在 2025 年 1 月 15 日這一天,迎來了 Penta Security 雲端安全 SaaS 平台 Cloudbric 的十週年紀念。為了紀念這一里程碑,Penta Security 特別整理了一份 Cloudbric 從起步到如今的發展歷程簡介。一起來看看 Cloudbric 如何成為韓國 SECaaS(Security as a Service)市場的領導者並在全球範圍內獲得廣泛認可。

2015:Cloudbric WAF+ 雲端網站安全 SaaS 全球發佈

隨著全球雲端市場的擴展,對雲端安全解決方案的需求也日益增加。Penta Security 預見這一趨勢,於 2015 年推出了 Cloudbric WAF+,這是韓國首款網站安全 SaaS,並進軍全球市場。

Cloudbric WAF+ 讓企業只需更新 DNS 設置,就能快速提升網站安全,無需額外的代理程式或模組。這款全方位的平台提供網站防火牆、惡意機器人攔截、DDoS 防護、威脅 IP 阻擋以及 SSL/TLS 憑證等核心服務。其簡易操作的儀表板,即使是非專業的使用者也能輕鬆監控網站安全狀態。

自發佈以來,Cloudbric WAF+ 獲得了國際認可。2015 年,它被評為「國家網絡安全意識月」(NCSAM)冠軍;2016 年,榮獲 SC Award Europe 的「最佳中小企業安全解決方案」大獎;到 2019 年,僅發佈四年後,其用戶已遍布 53 個國家,超過 13,000 名。

推出簡化安全管理的 Cloudbric WMS

新冠疫情期間,遙距工作激增,加速了各行業的雲端採用。然而,管理 AWS 和 Microsoft Azure 等雲端供應商提供的網站防火牆(WAF)成為許多公司企業的挑戰。

為了解決這一問題,Penta Security 推出了 Cloudbric WMS 平台,簡化了雲端服務供應商(CSP)WAF 的操作和管理。即使是非專業人士,也能通過 Cloudbric WMS 輕鬆配置和監控符合自身需求的安全政策,無需專屬的安全人員。

此外,Penta Security 不僅是全球七家 AWS WAF 管理規則的獨立軟件供應商(ISV)之一,也是唯一通過將管理規則與 AWS WAF 整合,實現 Web 應用程式和 API 防護(WAAP)模型的 ISV。

加強威脅情報與全球合作

隨著網絡攻擊日益複雜,分享和更新威脅情報變得至關重要。2021 年,Cloudbric 加入由韓國互聯網與安全局(KISA)營運的威脅情報共享系統 C-TAS,提升了威脅情報平台 Threat DB 的能力,並通過機器學習分析提供更進階的安全服務。

2022 年,Penta Security 加入了由全球主要安全公司創立的非營利組織 Cyber Threat Alliance (CTA),進一步拓展合作,與全球夥伴攜手應對不斷升級的網絡威脅。

2022:推出 Cloudbric VPN,進軍 B2C 市場

2022 年,Penta Security 跨足 B2C 市場,推出 Cloudbric VPN。該服務通過隱藏用戶位置、活動和其他敏感數據,確保私隱與安全,讓用戶能夠安全且匿名地進行網絡瀏覽。

憑藉 Penta Security 深厚的安全專業知識,Cloudbric VPN 提供了基於先進演算法的安全上網體驗。自發佈僅一年,下載量即超過 20 萬次;到 2024 年,用戶量已突破 130 萬。

飛向世界的 Cloudbric

從 Cloudbric WAF+ 等網站安全 SaaS,到管理 CSP WAF 政策的工具、ZTNA 解決方案、安全應用程式以及威脅情報平台,Cloudbric 提供全面的安全服務。作為一款 SaaS 解決方案,它免除硬件安裝,為各類規模的企業帶來頂級安全保護。

截至 2025 年,Cloudbric 已服務於 150 個國家超過 900 家企業客戶。為了慶祝十週年,Penta Security 將重點拓展中東和東南亞市場,繼續引領全球網絡安全行業。

展望未來,Penta Security 將繼續致力於創造更安全的未來,守護每一位用戶的數碼世界!

關於 Penta Security
Penta Security 是全球網絡安全、數據安全和物聯網安全領域的領先供應商,擁有 27 年的專業經驗,被 Frost & Sullivan 評為亞洲頂級網絡安全公司。自 2009 年以來,其 Web 應用防火牆 WAPPLES 連續 16 年在韓國市場保持領先地位,並自 2016 年起在整個亞太地區佔據主導市場。此外,Penta Security 也在歐洲、中東及北美市場有所布局。

關於 Version 2 Digital
資安解決方案 專業代理商與領導者
台灣二版 ( Version 2 ) 是亞洲其中一間最有活力的 IT 公司,多年來深耕資訊科技領域,致力於提供與時俱進的資安解決方案 ( 如EDR、NDR、漏洞管理 ),工具型產品 ( 如遠端控制、網頁過濾 ) 及資安威脅偵測應 變服務服務 ( MDR ) 等,透過龐大銷售點、經銷商及合作伙伴,提供廣被市場讚賞的產品及客製化、在地化的專業服務。

台灣二版 ( Version 2 ) 的銷售範圍包括台灣、香港、中國內地、新加坡、澳門等地區,客戶涵 蓋各產業,包括全球 1000 大跨國企業、上市公司、公用機構、政府部門、無數成功的中小企業及來自亞 洲各城市的消費市場客戶。

Cloudbric Managed Rules for IP Reputation Management

In establishing security through solutions such as firewalls, IP Reputation is a crucial metric for identifying and blocking malicious traffic. It assesses the risk of an IP using factors such as traffic volume, traffic type, presence of malware, and whether the IP has been involved in illegal activities like hacking or phishing. Managing IP Reputation is an important aspect of web security as traffic can be allowed or blocked based on the credibility of IPs, which is determined by their history.

Cloudbric Managed Rules for IP Reputation Management

Penta Security provides a solution for managing IP Reputation through “Cloudbric Managed Rules.”

🛡️ Malicious IP Protection

Cloudbric Managed Rules for AWS WAF – Malicious IP Protection was created to protect the websites and web applications against the traffic originating from various threat IPs. It utilizes the Threat DB of Cloudbric Labs, which collects and analyzes the threat intelligence from 700,000 websites in 148 countries to create a Malicious IP Reputation list and respond to the Malicious IP traffic.

🛡️ Anonymous IP Protection

Cloudbric Managed Rules for AWS WAF – Anonymous IP Protection provides integrated security against Anonymous IPs originating from various sources including VPNs, Data Centers, DNS Proxies, Tor Networks, Relays, and P2P Networks. It utilizes the Anonymous IP list, managed and updated by Cloudbric Labs, to detect and respond to Anonymous IPs that can easily be exploited for malicious purposes and prevent threats such as geo-location based fraud, DDoS, or license and copyright infringements.

 

Cloudbric Managed Rules for AWS WAF

Cloudbric Managed Rules for AWS WAF is created based on the security technologies and expertise of WAPPLES which has protected the web services for enterprises since 2005. Cloudbric Managed Rules have recently proven its performance by displaying a detection rate of 97.31% against other Managed Rules, which has been validated through a report (Penta Security Cloudbric Managed Rules – Comparative Effectiveness of the API Security-Related Managed Rule Groups for AWS WAF) published by an independent third-party IT testing, validation, and analysis organization, The Tolly Group.

✅ Expertise in Security

Cloudbric Managed Rules for AWS WAF utilizes the latest threat intelligence collected and analyzed by Penta Security’s own Cyber Threat Intelligence (CTI) to respond to web threats against web applications and APIs.

✅ Continuous Security Management

Cloudbric Managed Rules respond to the latest threats and maintain a stable level of security through continuous updates and management by security experts with over 20 years of experience in the field.

✅ Official Partner of AWS

Penta Security is an official launch partner for AWS WAF Ready, provider partner of AWS Activate, and AWS Public Sector Partner, and all Cloudbric products provided in AWS Marketplace by Penta Security have been validated by AWS through the Foundational Technical Review.

 

If you are looking to establish a safe web security environment without the need of security expertise, subscribe to Cloudbric Managed Rules for AWS WAF today!

👉 For more information
👉 To subscribe to Cloudbric Managed Rules

 

About Penta Security
Penta Security takes a holistic approach to cover all the bases for information security. The company has worked and is constantly working to ensure the safety of its customers behind the scenes through the wide range of IT-security offerings. As a result, with its headquarters in Korea, the company has expanded globally as a market share leader in the Asia-Pacific region.

As one of the first to make headway into information security in Korea, Penta Security has developed a wide range of fundamental technologies. Linking science, engineering, and management together to expand our technological capacity, we then make our critical decisions from a technological standpoint.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

How to Utilize Cloudbric Managed Rules to Its Maximum Potential

AWS WAF, according to AWS, is a web application firewall (WAF) that helps protect web applications from attacks by allowing you to configure rules that allow, block, or monitor (count) web requests based on conditions that you define, such as IP addresses, HTTP headers, HTTP body, URI strings, SQL injection, and cross-site scripting. While it is undoubtedly a powerful tool to establish security for your websites and web applications, it requires users to have a certain level of security expertise to utilize the service to its fullest potential.

When the user first adopts AWS WAF, the user is responsible for implementing the security rules¹ for AWS WAF. AWS WAF provides the user with options to either create their own rules or adopt managed rule groups².

How to Utilize Cloudbric Managed Rules to Its Maximum Potential

Without the proper security rule configurations, AWS WAF cannot function or operate properly. Consequently, the users would have to have some level of understanding of how security rules work and what kind of security rules they need.

  1. Security Rules : Statements that define the conditions on how to inspect the HTTP/HTTPS web traffic, or requests, made to the web applications. If the request matches the conditions, it is met with the rule action, such as Allow, Block, and Count, that is configured for the security rule.
  2. Managed Rule Groups : A preset of security rules created by AWS and the Independent Software Vendors (ISV) for the users.

What are Cloudbric Managed Rules?

One such example of managed rule groups that the users can implement for AWS WAF is “Cloudbric Managed Rules.” Cloudbric Managed Rules (CMR) is a managed rule group product provided by Penta Security. 

CMR was created based on the security technologies and expertise of Penta Security’s WAF product, WAPPLES, which has protected web services for various organizations and enterprises since 2005. CMR utilizes Penta Security’s own Cyber Threat Intelligence (CTI), Cloudbric Labs, to provide a safer online environment for AWS WAF users.

Penta Security is not only one of the seven ISVs worldwide that offers managed rule groups for AWS WAF but also the only ISV to enable the Web Application and API Protection (WAAP) model by integrating managed rule groups with AWS WAF. There are a total of 6 different CMR rule groups currently provided in AWS Marketplace, which are able to be implemented on the AWS WAF simply by subscribing to the product.

Cloudbric Managed Rules for AWS WAF Product List

OWASP Top 10 Rule Set
Provides security against threats from OWASP Top 10 Web Application Security Risks, such as SQL Injection and Cross-Site Scripting (XSS) utilizing the logic-based detection engine recognized by world-renowned research organizations such as Gartner and Frost & Sullivan.

API Protection
Provides security against the OWASP API Security Top 10 Risk by establishing a defense system against known API attacks and providing validation and protection for XML, JSON, and YAML data.

Anonymous IP Protection
Provides integrated security against Anonymous IPs originating from various sources including VPNs, Data Centers, DNS Proxies, Tor Networks, Relays, and P2P Networks, responding to threats such as geo-location frauds, DDoS, and license and copyright infringement.

Malicious IP Protection
Provides security against malicious IP traffic based on the Malicious IP Reputation list created using ThreatDB, which is collected and analyzed from 700,000 websites in 148 countries worldwide by Cloudbric Labs, Penta Security’s own Cyber Threat Intelligence (CTI).

Bot Protection
Provides security against malicious bots, such as scrapers, scanners, and crawlers, which negatively impact and damage websites and web applications through repetitive behavior, based on the malicious bot patterns collected and analyzed by Penta Security.

Tor IP Protection
Provides security against Anonymous IP traffic, specifically originating from the Tor network, which can be difficult to detect using an ordinary IP Risk Index, utilizing the Tor IP list managed and updated by Cloudbric Labs.

CMR is continuously updated and managed by the security experts of Penta Security to respond to the latest security threats and maintain a stable security level, boosting the AWS WAF experience for the users.

CMR has also recently been validated to have the highest detection rate through a comparative test conducted by a 3rd party IT testing, validation, and analysis company, The Tolly Group.

OWASP Top 10 Category Test

[Comparative Test Results for OWASP Top 10 Rule Set]

[Comparative Test Results for API Protection]

Optimizing Cloudbric Managed Rules to your environment

Managed rule groups for AWS WAF are designed to provide the users with a basic setup for security and allow the users to add conditions, such as IPs, specific headers, or regions, by creating additional rules when a new threat is identified. This is known as the Blocklist method (also known as Blacklist method). Blocklist method is widely preferred for managed rule groups as it can reduce false positives, but ultimately, the users would have to continue to add more and more rules as they progress, only after the threat or attack has occurred. CMR also utilizes the Blocklist method, but to minimize the burden of adding the rules for the users, CMR provides managed rule groups with maximum security configurations. CMR is continuously updated with the most recent Cyber Threat Intelligence to respond to new threats and vulnerabilities. In doing so, CMR can detect and block more potential threats and attacks compared to any managed rule groups provided in AWS Marketplace, and if a false positive occurs, the users would simply need to override the rule that responded to the legitimate request, instead of having to create a new rule to respond to the new malicious request. Overriding a rule can simply be achieved by clicking a few buttons, and this method can provide more stable security.

Optimizing Cloudbric Managed Rules to your environment

To determine whether a request should be overridden or remain blocked, it is important to analyze your detection logs. Each rule within the managed rule group is defined with a rule action that responds to the request when it matches the condition of the rule. These rule actions include “Allow,” “Block,” and “Count.” Also, the users can adjust the priority of the rule, and the request will pass through the rules in the order of highest priority to the lowest.

If the rule action defined for the rule is Allow, the request will pass through the rule, even if the request matches the conditions defined in the statement of the rule. The request will also not be logged. Allowing a rule will have all the subsequent rules to allow the request as well, so if you want a certain rule to allow the request, it is recommended that the rule is configured to have the lowest priority, as it will minimize the effect it has on the other rules. If the rule action defined for the rule is Block, the request will not pass through the rule, if the request matches the conditions defined in the statement of the rule. The request will then be logged as having been blocked. If the rule action defined for the rule is Count, the request will pass through the rule without being blocked, even if the request matches the conditions defined in the statement of the rule. However, the request will be logged.

When you decide to change the default rule actions defined for the rules, it is recommended that the rule action for the rule is first changed to Count to evaluate the impact. You must analyze your detection logs carefully while keeping your rule action to Count before deciding whether to override the rule. It is also a good idea to run your rules while having the rule action as Count when you are creating your own security rules.

From time to time, CMR will be updated with a newer version. When it is updated with a newer version, you will be notified by AWS Marketplace, and you will be given the option to update the managed rule groups to a newer version or to use the previous version. When a new version of the managed rule group is updated, the updates to the managed rule group will not be automatically applied to the product you are currently subscribed to, as updating to a newer version of managed rule groups may cause the configurations you made to the rules to revert to default state. If you wish to use the newer version of the managed rule group, you can access the AWS WAF management console to change the version of the managed rule group.

AWS WAF Management service, “Cloudbric WMS.”

While CMR was developed to facilitate the process of implementing security rules for AWS WAF, it can still be challenging if you do not have in-house personnel with security expertise. It can be quite unclear as to what threats you must watch out for or which origin IP must be blocked. Analyzing and optimizing the security rules can also be quite difficult if you do not fully understand your infrastructure and environment.

Cloudbric WMS, AWS WAF Managed service, Penta Security, Cloudbric

Cloudbric WMS for AWS WAF

Cloudbric WMS for AWS WAF is a management service developed by Penta Security for AWS WAF users. When Cloudbric WMS is adopted, the security experts of Penta Security analyze your infrastructure and environment to adjust the conditions of the statement and optimize the rules for you. After the optimization of the security rules is completed, you are given access to Cloudbric WMS console, which provides you with an overview of your environment and security status. Cloudbric WMS enables the users to add countries or origin IPs to block through an easy-to-use GUI and provides detailed reports with all the information you need to reinforce your security.

Cloudbric WMS also offers customer support in English, Japanese, and Korean, to respond to any issues or inquiries you may have in operating your WAF.

Penta Security is an official launch partner for AWS WAF Ready, a provider partner of AWS Activate, and an AWS Public Sector Partner. 

All Cloudbric Products provided in AWS Marketplace have been validated by AWS through the Foundational Technical Review.

AWS Partner

For more information on Cloudbric WMS, please visit: 👉Cloudbric  

You may also refer to the “Cloudbric Managed Rules for AWS WAF Setting Guide” for more details on how to subscribe, implement, and optimize CMR for your AWS WAF.

 

About Penta Security
Penta Security takes a holistic approach to cover all the bases for information security. The company has worked and is constantly working to ensure the safety of its customers behind the scenes through the wide range of IT-security offerings. As a result, with its headquarters in Korea, the company has expanded globally as a market share leader in the Asia-Pacific region.

As one of the first to make headway into information security in Korea, Penta Security has developed a wide range of fundamental technologies. Linking science, engineering, and management together to expand our technological capacity, we then make our critical decisions from a technological standpoint.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

How Cloudbric VPN Protects Your Privacy and Data on Public Wi-Fi

Do you want to surf the internet anonymously and protect your data and identity at all times? If yes, you need a VPN service that provides end-to-end encryption and anonymous usage. In this article, we will understand what a VPN is, how Cloudbric protects your privacy, and why you should use Cloudbric VPN.

 

What is a VPN?

A virtual private network, which is often referred to as a VPN, is a network connection where you use an encrypted connection to connect to the public internet. This encrypted connection protects your IP addresses from being tracked on websites and safeguards your data during transit. Moreover, VPNs also help you protect from hackers as the encrypted connections cannot be intruded easily. 

 

Cloudbric VPN

If you are in the market to find the best VPN that lets you browse the internet without any tracking or data collection, you need the Cloudbric VPN for your devices. We offer personalized applications for different web and mobile operating systems to ensure the best user experience when you use our VPN service. 

Cloudbric VPN is created by encryption experts who have built highly secure services for customers in the past. We leverage our expertise from Penta Security and encryption experts to create VPN systems that are safe for usage and provide complete anonymity to our users. You can download our apps from Google Play or the Apple App Store to start today. 

 

Cloudbric VPN Product Page: https://www.cloudbric.com/cloudbric-vpn

Store link

google play

apple app store

 

Before we explore the features of Cloudbric VPN, let’s look at who should use a VPN.

 

Who Should Use A VPN?

Privacy-Conscious Users

VPNs help you protect your data and keep your internet activity private. If you are privacy-conscious or you live in places with heavy surveillance, it is better to use a VPN service. 

 

Remote Workers

Remote workers work from different places, and this can quickly become a remote work challenge when accessing the internal networks of a company. Hence, it is always a better choice to use a VPN when accessing sensitive corporate data while working remotely. 

 

Frequent Travelers

If you are traveling regularly, you may access public Wi-Fi networks at airports or train stations. Such public networks are very easy targets for hackers, and if you connect them without a VPN, your device may get compromised. So, if you are a frequent traveler, always use a VPN. 

 

Users from Censored Regions

Governments across the world censor many websites and restrict access for general users. If you live in any such censored regions, it makes sense to use VPN services so you can access censored websites and surf the internet freely. 

 

People Avoiding Bandwidth Throttling

Many internet service providers can block or throttle internet usage based on IP addresses. When you want to have unthrottled internet usage and bypass ISP throttling limits, you should use VPNs.

 

People Sharing Networks Or Devices

If you share your devices or networks with multiple people but still want to keep your internet footprint anonymous, you can rely on a VPN service. This way, your activity on the device or network will remain private. 

 

Knowing who should use a VPN, you should also know how Cloudbric VPN protects your privacy.

 

How Cloudbric VPN Protects Your Privacy and Data on Public Wi-Fi

Using public Wi-Fi is always a risky thing, but if you have a Cloudbric VPN connection, you are safe. Let’s understand how we protect your privacy and data on such networks. 

 

Encrypted Internet Traffic

Cloudbric VPN relies on the latest encryption technologies and uses them to encrypt internet traffic that goes from your devices to the internet. This is an important feature that protects your traffic even if your network gets compromised anyhow. 

 

Masks IP Address

Our VPN service will route your internet traffic through various internal servers and hide your real IP so no one can trace the request back to you. We also keep your IP address safe when forwarding responses back to your original device.

 

Enhances Security On Unsecured Networks

If you are on an unsecured network, we take all necessary steps to keep your data secured. We create a secure tunnel for your data and connections so that your security is never compromised. 

 

Safeguards Data

Through our strong encryption and data security standards, we safeguard your data. Our VPNs will help you safely log in to websites and access restricted content and financial data.

 

As you know, we protect your data and privacy, so let’s seal the deal by looking at more reasons why you should choose Cloudbric VPN service for your Android and iOS devices. 

 

Why choose Cloudbric VPN?

While there are many more VPN service providers in the world, there are a few that match our standards. With so many choices, it often confuses customers, but don’t worry. In this section, we will explore why you should choose Cloudbric VPN. 

 

Easy to use

Cloudbric VPN apps are designed with a customer-centric mindset. This ensures that our apps are easy to use forever. Using our apps, with just a single click, you can access the internet securely by connecting through our VPN servers. We always encrypt all your online activity with just one click. 

 

Strict privacy protection

Having strict privacy protection is a must for VPNs. We have a no-logs policy, which is enforced strictly. Through this policy, we ensure that no user information is logged, collected, or shared with anyone. No matter what your internet traffic is, it is always protected because of our strict security stance. To make things much more secure, we also use a private DNS service so that your DNS queries never go to public DNS providers. 

 

Fast speed with high-performance protocol

Many VPN service providers provide very little speed to customers, but we don’t do that. We believe in giving our consumers the best speed so that they don’t feel they are accessing the internet through an intermediary service. Our blazing-fast WireGuard protocol provides a secure and fast internet connection to all connected users with minimal latency. Moreover, our connection protocols are highly available, and there’s little downtime to ensure you are always safe. 

 

Advanced security technology

At Cloudbric VPN, everything we do is aimed at increasing the security technology for our services. We focus on security and providing the safest online experience to our customers across the globe. We are utilizing the expertise of our specialists to research new security protocols and approaches to make the internet safer for everyone. 

 

Reasonable price

We believe in providing quality products at a reasonable price to reach more customers and make internet browsing safer for everyone. If you are in the market for a safe yet affordable VPN provider, download our apps and subscribe to Cloudbric VPN services today. 

 

Before we come to an end, let’s look at some common misconceptions about VPN usage.

 

Common Misconceptions about VPNs

Free VPN is as Good as a Paid One

Many people think that all VPNs are the same, and there is no need to get a paid VPN service. But this is quite wrong. A free VPN will lack encryption and privacy, moreover it may log user data which can be used to trace requests back to you. 

 

VPNs Slow Down Internet Speeds Drastically

Yes, VPNs slow down internet speeds, but they don’t make a big difference. If you use a paid VPN service like Cloudbric provides highly optimized servers for customers, so there is a minimal speed reduction.

 

Conclusion

In today’s interconnected world, protecting your online privacy and data is essential, especially on public Wi-Fi networks. Cloudbric VPN offers a reliable, secure, and user-friendly solution to safeguard your internet activity. With advanced encryption, IP masking, and a no-logs policy, Cloudbric VPN ensures your data remains private and inaccessible to hackers or surveillance. 

Unlike free VPNs, Cloudbric VPN delivers unmatched protection without compromising speed or performance. Whether you’re browsing, accessing sensitive corporate data, or bypassing geo-restrictions, Cloudbric VPN empowers you to surf the web securely and anonymously. 

 

About Penta Security
Penta Security takes a holistic approach to cover all the bases for information security. The company has worked and is constantly working to ensure the safety of its customers behind the scenes through the wide range of IT-security offerings. As a result, with its headquarters in Korea, the company has expanded globally as a market share leader in the Asia-Pacific region.

As one of the first to make headway into information security in Korea, Penta Security has developed a wide range of fundamental technologies. Linking science, engineering, and management together to expand our technological capacity, we then make our critical decisions from a technological standpoint.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.