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市場調查報告書
商品編碼
1716432
2032 年電子郵件安全市場預測:按產品、電子郵件平台、威脅、部署、應用和地區進行的全球分析Email Security Market Forecasts to 2032 - Global Analysis By Product, Email Platform, Threat, Deployment, Application and By Geography |
根據 Stratistics MRC 的數據,全球電子郵件安全市場預計在 2025 年達到 51 億美元,到 2032 年將達到 121 億美元,預測期內的複合年成長率為 12.9%。
電子郵件安全涵蓋各種技術、實踐和通訊協定,旨在保護電子郵件通訊免受網路威脅和未授權存取。確保透過電子郵件傳輸的敏感資料的機密性、完整性和可用性。主要防禦措施包括加密、多因素身份驗證 (MFA) 以及 SPF、DKIM 和 DMARC 等通訊協定,用於驗證寄件者和偵測威脅。我們也使用安全閘道和反垃圾郵件過濾器來阻止網路釣魚、惡意軟體和勒索軟體攻擊。隨著網路威脅變得越來越複雜,強大的電子郵件安全對於防止資料外洩和維護對數位通訊的信任至關重要。
根據 Barracuda Networks 的《2023 年電子郵件安全報告》,隨著電子郵件攻擊變得越來越複雜且難以偵測,26% 的企業增加了電子郵件安全支出預算,以預防和應對威脅。
網路攻擊的頻率和複雜度不斷增加
網路攻擊的頻率和複雜程度不斷增加是推動對強大的電子郵件安全解決方案的需求的一個主要因素。網路釣魚、商業電子郵件詐騙(BEC) 和勒索軟體等攻擊變得更具針對性和更複雜,迫使企業優先考慮先進的安全工具。當今的攻擊者使用社交工程和人工智慧驅動的策略,使得傳統過濾器不再有效地減輕威脅。這種高度風險的環境正在加速金融、醫療保健和政府等領域的採用。
將電子郵件安全解決方案與現有IT基礎設施整合的複雜性
遺留的基礎架構、不一致的電子郵件配置以及不同的合規性要求使得採用現代化安全工具變得複雜。內部部署和雲端基礎的系統的不相容可能會導致營運效率低下和潛在的覆蓋差距。此外,中小型企業通常缺乏有效部署和管理這些系統的技術專業知識和資源。這種複雜性可能會減慢採用速度並為安全網路帶來漏洞。
雲端基礎的電子郵件服務日益普及
Microsoft 365 和 Google Workspace 等雲端基礎的電子郵件服務的日益普及,為擴充性的電子郵件安全解決方案創造了新的機會。隨著企業轉向雲端平台以增加協作並減少 IT 開銷,他們越來越尋求能夠無縫整合到這些環境中的安全工具。雲端原生安全解決方案提供即時威脅偵測、集中管理和靈活的部署選項,使其成為混合和遠端工作模式的理想選擇。
不斷演變的威脅情勢
網路犯罪分子正在利用人工智慧和機器學習等新興技術來規避傳統的安全機制並發起極具說服力的網路釣魚宣傳活動。新的惡意軟體株和攻擊方法的不斷發展迫使安全提供者做出反應,從而增加了零時差漏洞的風險。此外,加密流量的激增可能會阻礙檢查和分析,使威脅未被發現,從而阻礙市場成長。
COVID-19 疫情大幅改變了電子郵件安全市場的格局。突然轉向遠端工作使組織面臨越來越多的網路漏洞,尤其是透過個人擁有的設備和不安全的家庭網路。電子郵件已成為更重要的通訊工具,網路犯罪分子利用這種不確定性,發動以 COVID 為主題的網路釣魚攻擊和詐騙。威脅的激增已導致許多組織加速採用先進的電子郵件安全解決方案。
預計電子郵件閘道器細分市場在預測期內將佔據最大佔有率
由於電子郵件閘道器在過濾收發電子郵件方面發揮重要作用,預計在預測期內將佔據最大的市場佔有率。這些閘道器充當第一道防線,在垃圾郵件、惡意軟體和網路釣魚攻擊到達最終用戶之前將其阻止。隨著威脅變得越來越複雜,電子郵件閘道擴大配備人工智慧和威脅情報功能,以提高偵測準確性。
預計在預測期內,身分盜竊部分將以最高的複合年成長率成長。
由於基於身分的電子郵件威脅激增,預計在預測期內,冒充部分將實現最高的成長率。欺騙性電子郵件是詐騙和商業電子郵件詐騙中常用的手段,攻擊者偽造寄件者地址,使其看起來像是來自合法寄件者。這些類型的攻擊的興起導致了對 DMARC、SPF 和 DKIM 等高級身份驗證框架的需求。此外,企業正在採用異常檢測工具,即時標記不規則的電子郵件行為,從而促進市場發展。
預計在預測期內,亞太地區將佔據最大的市場佔有率,這得益於企業部門的成長和網路攻擊數量的增加。隨著網路使用量的快速成長和企業數位化的提高,中國、印度、日本和韓國等國家成為電子郵件威脅的主要目標。此外,資料隱私和安全法規的製定迫使企業升級其電子郵件保護策略。該地區不斷擴大的IT基礎設施和強勁的經濟成長正在進一步推動市場擴張。
在預測期內,北美預計將呈現最高的複合年成長率,這得益於其先進的網路安全生態系統和雲端基礎的技術的高度採用。在 HIPAA、GDPR 和 CCPA 等嚴格監管標準的推動下,美國和加拿大是電子郵件安全解決方案的早期採用者。該地區領先的網路安全供應商和創新中心的存在促進了這些技術的快速部署和持續改進,從而繼續推動該地區的市場成長。
According to Stratistics MRC, the Global Email Security Market is accounted for $5.1 billion in 2025 and is expected to reach $12.1 billion by 2032 growing at a CAGR of 12.9% during the forecast period. Email security encompasses a range of technologies, practices, and protocols aimed at protecting email communications from cyber threats and unauthorized access. It ensures the confidentiality, integrity, and availability of sensitive data transmitted via email. Key measures include encryption, multi-factor authentication (MFA), and protocols like SPF, DKIM, and DMARC to authenticate senders and detect threats. Organizations also use secure gateways and anti-spam filters to block phishing, malware, and ransomware attacks. As cyber threats grow more sophisticated, robust email security has become essential to preventing data breaches and maintaining trust in digital communications.
According to the 2023 electronic mail security report from Barracuda Networks, 26% of organizations have increased their budgets for electronic mail security spending to prevent and respond to threats as email attacks become more sophisticated and harder to detect.
Rising frequency and sophistication of cyberattacks
The rising frequency and sophistication of cyberattacks are major factors driving the demand for robust email security solutions. With phishing, business email compromise (BEC), and ransomware attacks becoming more targeted and complex, organizations are compelled to prioritize advanced security tools. Modern attackers use social engineering and AI-powered tactics, making traditional filters insufficient for threat mitigation. This heightened risk environment is accelerating adoption across sectors such as finance, healthcare, and government.
Complexity in integrating Email Security solutions with existing IT infrastructure
Legacy infrastructure, inconsistent email configurations, and varying compliance requirements can complicate the deployment of modern security tools. Incompatibility with on-premises and cloud-based systems may result in operational inefficiencies and potential coverage gaps. Moreover, smaller enterprises often lack the technical expertise or resources to implement and manage these systems effectively. This complexity can slow down adoption and create vulnerabilities in otherwise secure networks.
Growing adoption of cloud-based email services
The growing adoption of cloud-based email services, such as Microsoft 365 and Google Workspace, is opening new opportunities for scalable email security solutions. As organizations transition to cloud platforms to enhance collaboration and reduce IT overhead, they are increasingly seeking security tools that seamlessly integrate with these environments. Cloud-native security solutions offer real-time threat detection, centralized management, and flexible deployment options, making them ideal for hybrid and remote work models.
Evolving threat landscape
Cybercriminals are leveraging emerging technologies like AI and machine learning to bypass traditional security mechanisms and create highly convincing phishing campaigns. The constant development of new malware strains and attack methodologies keeps security providers in a reactive mode, increasing the risk of zero-day vulnerabilities. Moreover, the proliferation of encrypted traffic can hinder inspection and analysis, allowing threats to pass undetected impeding the market growth.
The COVID-19 pandemic significantly reshaped the email security market landscape. The abrupt shift to remote work exposed organizations to increased cyber vulnerabilities, particularly through personal devices and unsecured home networks. Email became an even more critical communication tool, and cybercriminals capitalized on the uncertainty by launching COVID-themed phishing attacks and scams. This surge in threat activity prompted many businesses to accelerate the implementation of advanced email security solutions.
The email gateways segment is expected to be the largest during the forecast period
The email gateways segment is expected to account for the largest market share during the forecast period due to its foundational role in filtering inbound and outbound emails. These gateways serve as the first line of defense, blocking spam, malware, and phishing attacks before they reach the end-user. As threats become more advanced, email gateways are increasingly equipped with AI and threat intelligence capabilities to improve detection accuracy.
The spoofing segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the spoofing segment is predicted to witness the highest growth rate driven by the surge in identity-based email threats. Email spoofing, where attackers forge sender addresses to appear legitimate, is a prevalent tactic in phishing and business email compromise schemes. The increasing use of such tactics has created demand for advanced authentication frameworks like DMARC, SPF, and DKIM. Organizations are also deploying anomaly detection tools that flag irregular email behavior in real-time boosting the market.
During the forecast period, the Asia Pacific region is expected to hold the largest market share growing enterprise sector, and rising cyberattack incidences. Countries like China, India, Japan, and South Korea are experiencing a surge in internet usage and business digitization, making them prime targets for email-based threats. Additionally, regulatory developments around data privacy and security are compelling businesses to upgrade their email protection strategies. The expanding IT infrastructure and strong economic growth in the region further support market expansion.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR due to the region's advanced cybersecurity ecosystem and high adoption of cloud-based technologies. The United States and Canada have been early adopters of email security solutions, driven by strict regulatory standards such as HIPAA, GDPR, and CCPA. The presence of leading cybersecurity vendors and innovation hubs in the region facilitates rapid deployment and continuous improvements of these technologies continue to propel market growth in this region.
Key players in the market
Some of the key players in Email Security Market include BAE Systems, Barracuda Networks Inc., Broadcom Inc., Cisco Systems Inc, CryptZone, DataFlowX, Dell Inc., Fortinet Inc., Intermedia.net Inc., McAfee, Microsoft, Open Text Corporation, Proofpoint Inc., SAP SE, Sophos Ltd., Symantec and Trend Micro Inc.
In December 2024, Proofpoint introduced Gartner(R) Magic Quadrant(TM) for Email Security Platforms. The evaluation was based on the company's completeness of vision and ability to execute. Proofpoint's platform includes comprehensive risk dashboards, data loss prevention, and email fraud defense capabilities.
In October 2024, OpenText Cybersecurity unveiled its annual "Nastiest Malware" list, highlighting the year's most notorious cyber threats. The report emphasized the escalation of ransomware attacks against critical infrastructure, with LockBit securing the top spot for its resilience and relentless pursuit of critical targets.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.