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市場調查報告書
商品編碼
1878411
身分驗證即服務 (AAAS) 市場 - 2025 年至 2030 年預測Authentication-As-A-Service (AAAS) Market - Forecasts from 2025 to 2030 |
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身分驗證即服務 (AAAS) 市場預計將從 2025 年的 32.25 億美元成長到 2030 年的 67.13 億美元,複合年成長率為 15.79%。
預計在預測期內,身分驗證即服務 (AaaS) 市場將快速成長,其主要驅動力是企業加強安全態勢、簡化使用者身分驗證工作流程以及確保符合嚴格的存取控制法規。 AaaS 透過第三方供應商提供雲端原生身分驗證和授權功能,進而減輕內部 IT 團隊的身分管理複雜性。這些平台採用月度收費模式,提供可擴展且靈活的身份驗證方法,包括使用者名稱/密碼、多因素身份驗證 (MFA)、生物識別和社交登錄,同時支援即時行為監控,以檢測異常存取模式,例如地理位置異常和未知端點。這種外包架構顯著降低了身分驗證基礎設施的資本支出,減少了營運成本,並提高了在動態數位生態系統中的敏捷性。
成長要素是雲端基礎應用的快速普及,這使得跨分散式環境的無縫、安全的身份整合至關重要。隨著企業將工作負載遷移到公共雲端、私有雲端和混合雲端,對可互通的雲端優先身份驗證框架的需求日益成長。 Flexera 報告稱,IT 雲端基礎設施支出將年增 40%,混合雲端採用率將成長 51%。到 2022 年,超過 58% 的組織將採用混合平台。 AaaS 解決方案正是為了因應此變更而生,提供即插即用的功能,例如單一登入 (SSO)、自適應多因素身分驗證 (MFA) 和自動化使用者生命週期管理,從而確保在 SaaS、IaaS 和本地資產中執行一致的策略,避免供應商鎖定或整合摩擦。
資料外洩和網路入侵的日益頻繁和複雜化推動了這一趨勢,迫使各組織將身分認證作為關鍵的安全屏障。 2022年9月11日,約50,150名Revolut用戶的資料外洩;2022年7月,Twitter帳號的聯絡資訊被盜用,這些備受矚目的事件凸顯了傳統身分驗證系統固有的脆弱性。疫情後的網路威脅環境導致網路釣魚基礎設施激增,根據Verizon發布的《2020年資料外洩調查報告》顯示,網路犯罪者利用在暗網市場流通的超過150億筆被盜憑證進行攻擊。這些威脅因素正在加速對身分驗證即服務(AaaS)平台的投資。 AaaS平台整合了基於風險的身份驗證、裝置指紋識別和持續會話檢驗,能夠主動防止帳戶盜用(ATO)、撞庫人員編制和橫向移動。這種深度防禦是靜態密碼無法實現的。
儘管有這些有利因素,市場碎片化仍構成結構性挑戰。從身分驗證通訊協定到威脅訊號機制再到整合API,AaaS供應商之間缺乏統一的標準,這使得供應商評估、互通性測試和長期遷移規劃變得複雜。這種異質性使得企業在關鍵身分功能方面對依賴第三方持謹慎態度,尤其是在風險規避型產業。儘管功能成熟度不斷提高,但標準化方面的差距限制了其普及速度。
從市場區隔來看,銀行、金融服務和保險 (BFSI) 以及醫療保健產業預計將佔據顯著的市場佔有率。這兩個行業均需遵守嚴格的監管要求,例如 PCI DSS、HIPAA 和 GDPR,這些要求對受保護的資料類別進行細粒度的存取控制和審核。 AaaS 平台透過提供生物識別註冊、即時異常檢測和不可篡改的審核追蹤,原生支援這些框架,無需客製化開發即可實現合規性。基於情境風險評分客製化自適應身分驗證的能力,進一步降低了高價值交易和病患記錄存取的風險。
預計亞太地區將在預測期內引領AaaS消費,這主要得益於IT產業的爆炸性成長、雲端遷移的加速以及數位轉型帶來的網路安全優先順序的提升。該地區聚集了大量的銀行、金融和保險(BFSI)、醫療保健和零售集團,面臨全通路觸點日益複雜的身份管理挑戰。 OneSpan在日本一家銀行的實施案例便是這一趨勢的鮮明例證。透過整合應用程式內動態密碼(OTP)和指紋生物生物識別,行動銀行的身份驗證得到增強,安全性和使用者體驗均得到提升。同時,電子商務的快速發展,尤其是在印度、中國和東南亞地區,對結帳和帳戶創建階段的詐欺防範提出了更高的要求。 AaaS解決方案透過可擴展的身份驗證、機器人偵測和交易簽章來滿足此需求,有效降低了高速數位市場中合成身分詐騙和支付扣回爭議帳款。
整體而言,以雲端為中心的應用架構、日益嚴峻的身分安全威脅、監管合規壓力以及亞太地區數位經濟的快速成長,共同為AaaS市場的持續成長奠定了基礎。這些因素的融合,正將AaaS從單純的便利層提升為策略驅動力,從而實現集中式身分管治、面向未來的存取策略,並增強現代企業保全行動基礎設施的韌性。
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Authentication-As-A-Service (AAAS) Market is expected to grow at a 15.79% CAGR, achieving USD 6.713 billion by 2030 from USD 3.225 billion in 2025.
The Authentication-as-a-Service (AaaS) market is poised for accelerated expansion throughout the forecast period, propelled by the imperative to bolster enterprise security posture, streamline user authentication workflows, and ensure compliance with stringent access control regulations. AaaS delivers cloud-native authentication and authorization capabilities through third-party providers, offloading identity management complexity from internal IT teams. Offered on a subscription model with monthly recurring fees, these platforms provide scalable, flexible authentication modalities-including username/password, multi-factor authentication (MFA), biometric verification, and social login-while enabling real-time behavioral monitoring to flag anomalous access patterns such as geolocation anomalies or unfamiliar endpoints. This outsourced architecture significantly reduces capital expenditure on authentication infrastructure, mitigates operational overhead, and enhances agility in dynamic digital ecosystems.
A primary growth catalyst is the surging adoption of cloud-based applications, which necessitates seamless, secure identity integration across distributed environments. As enterprises migrate workloads to public, private, and hybrid clouds, the demand for interoperable, cloud-first authentication frameworks intensifies. Flexera reported a 40% year-over-year increase in IT cloud infrastructure spending, driving a 51% rise in hybrid cloud deployments and positioning over 58% of organizations on hybrid platforms in 2022. AaaS solutions address this shift by delivering plug-and-play capabilities such as single sign-on (SSO), adaptive MFA, and automated user lifecycle management, ensuring consistent policy enforcement across SaaS, IaaS, and on-premises assets without vendor lock-in or integration friction.
Compounding this trend is the escalating frequency and sophistication of data breaches and cyber intrusions, compelling organizations to prioritize identity as the definitive security perimeter. High-profile incidents-such as the September 11, 2022, breach at Revolut exposing data of approximately 50,150 users and the July 2022 Twitter incident compromising contact details of 5.4 million accounts-underscore the vulnerability of legacy credential systems. The post-pandemic threat landscape has seen phishing infrastructure surge, with cybercriminals leveraging over 15 billion exposed credentials circulating on dark web marketplaces, per Verizon's 2020 Data Breach Investigations Report. These vectors have galvanized investment in AaaS platforms, which embed risk-based authentication, device fingerprinting, and continuous session validation to preempt account takeover (ATO), credential stuffing, and lateral movement-delivering a layered defense that static passwords cannot sustain.
Despite robust tailwinds, market fragmentation poses a structural challenge. The absence of unified standards across AaaS providers-spanning authentication protocols, threat signal schemas, and integration APIs-complicates vendor evaluation, interoperability testing, and long-term migration planning. This heterogeneity breeds enterprise hesitation, particularly among risk-averse sectors, regarding third-party dependency for mission-critical identity functions. Standardization gaps thus temper adoption velocity, even as functional maturity advances.
From a segmentation perspective, the Banking, Financial Services, and Insurance (BFSI) and healthcare verticals are projected to command substantial market share. Both domains operate under rigorous regulatory mandates-such as PCI DSS, HIPAA, and GDPR-that prescribe granular access controls and auditability for protected data classes. AaaS platforms align natively with these frameworks by furnishing biometric enrollment, real-time anomaly detection, and immutable audit trails, enabling compliance without custom development. Their ability to orchestrate adaptive authentication based on contextual risk scores further de-risks high-value transactions and patient record access.
Geographically, the Asia-Pacific region is anticipated to dominate AaaS consumption over the forecast horizon, driven by explosive IT sector growth, accelerating cloud migration, and heightened cybersecurity prioritization amid digital transformation. The region hosts a dense concentration of BFSI, healthcare, and retail conglomerates, all grappling with identity sprawl across omnichannel touchpoints. A OneSpan deployment at a Japanese bank exemplifies this trend: integration of in-app one-time passwords (OTPs) and fingerprint biometrics fortified mobile banking authentication, enhancing both security and user experience. Concurrently, the e-commerce boom-particularly in India, China, and Southeast Asia-demands industrialized fraud prevention at checkout and account creation stages. AaaS solutions fulfill this need through scalable identity proofing, bot detection, and transaction signing, curbing synthetic identity fraud and payment chargebacks in high-velocity digital marketplaces.
In aggregate, the confluence of cloud-centric application architectures, identity-centric threat escalation, regulatory compliance pressure, and Asia-Pacific's digital economy surge establishes a durable growth scaffold for the AaaS market. These forces collectively elevate AaaS from a convenience layer to a strategic enabler-centralizing identity governance, future-proofing access policies, and embedding resilience into the fabric of modern enterprise security operations.
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