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  1. It's Time to Upgrade to Cisco Secure Email 15.5

    Jan 24, 2024 · That's why Cisco is introducing the newest upgrade for Cisco Secure Email 15.5. Threats can come from a variety of sources: phishing attacks, business email compromises, …

  2. Cisco Web and Email Security Solutions

    Jan 6, 2025 · Cisco acquired a company called IronPort that created what we know now today as Cisco Web Security Appliance (WSA) and the Email Security Appliance (ESA) to address …

  3. Cisco Secure Email(旧 Cisco ESA)に関するよくある質問と回 …

    Aug 25, 2022 · はじめに Cisco Secure Email(旧 Cisco ESA)の導入やご利用にあたり、よくお問合せいただくものをまとめております。随時、質問と回答は追加、更新を行っております …

  4. Cisco Secure Email VS Email Threat defense? - Cisco Community

    Mar 19, 2023 · Cisco Secure Email (ESA) is a Security Gateway for emails. It is deployed inline mode, provides more features with granular settings, scans messages in flow and takes an …

  5. All Cisco Email Security licenses include software subscription support essential to keeping business-critical applications available, highly secure, and operating at peak performance.

  6. Difference between Cisco Email Security Appliance, Cisco Email …

    Feb 8, 2017 · Cisco Email Security Virtual Appliance is a VMware virtual machine, running that same software, on your infrastructure. Cisco Cloud Email Security is basically 2 vms running …

  7. 機能概要(基礎編):Cisco Secure Email の主要機能

    ‎ 2022-12-22 11:58 PM 本 Ask the Experts では、Cisco Secure Email の機能を確認し、これらの機能が E メールの脅威から環境を保護する仕組みについて説明します。 インバウンドおよ …

  8. Getting Started: Email Protection - Cisco Community

    Nov 1, 2022 · Tune into this Ask the Experts session to learn about Cisco Secure Email solutions. We will review main security capabilities and look into the email pipeline for inbound and …

  9. Cisco Secure Email Threat Defense Capability Overview

    Feb 9, 2024 · Join us as our experts walk you through exploring Cisco Secure Email Threat Defense features and how they protect the environment against email threats. Policy …

  10. Email Security - Cisco Community

    Oct 14, 2025 · Cisco Secure Email Add-Ins No Longer Supported on Microsoft Outlook 2019 This is to inform you that, effective October 14, 2025, Microsoft Outlook 2019 is no longer …