Industry-Leading Email Protection
Keep your critical business email safe from spam, malware, and other threats. Our industry-leading solution gives you faster, more complete email protection to stop email-based threats and provide continuous protection before, during, and after an attack.
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Features and Capabilities
Real-Time Threat Intelligence
The Cisco Email Security Appliance (ESA) is powered the Cisco Talos Security Intelligence and Research Group (Talos). Its threat intelligence detects, analyzes, and protects against both known and emerging threats. It accomplishes this by aggregating and analyzing Cisco’s extensive telemetry data including:
- Billions of web requests and emails
- Millions of malware samples
- Open source data sets
- Millions of network intrusions
Talos is the primary team that contributes threat information to the Cisco Collective Security Intelligence (CSI) ecosystem. It analyses threats across:
- Mobile devices
- Virtual systems
- Web and email
Talos offers a holistic understanding of threats, their root causes, and scopes of outbreaks. This results in superior effectiveness for Cisco Email Security products.
Advanced Malware Protection
ESA now includes Advanced Malware Protection (AMP), a malware defeating solution that takes full advantage of the vast cloud security intelligence network of Sourcefire (now a part of Cisco).
ESA delivers protection across the attack continuum—before, during, and after an attack—with malware detection and blocking, continuous analysis, and retrospective alerting. Users can block more attacks, track suspicious files, mitigate the scope of an outbreak and remediate faster.
Cisco ESA offers.
- Fast blocking of new email transported viruses
- Best-in-class performance at stopping or encrypting sensitive outbound email
- A superior spam capture rate (more than 99 percent) and few false positives (less than one in one million)
- The industry's only proven zero-hour antivirus solution to date
Low Total Cost of Ownership
Cisco ESA provides:
- Easy installation and management
- Low network impact
- Minimal ongoing administration
- 10 JD Powers award-winning security support centers globally, with 24-hour support available
- Cisco financial commitment to security investment and innovation
- Flexible deployments: on premises, cloud, hybrid, and virtual deployments
- Superior ability to scale threat analysis as global data explodes
NSS Labs Rates Sourcefire a Leader
Learn why Advanced Malware Protection is a leader in security effectiveness and TCO.Learn More
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Specifications at a Glance
|Large Enterprise||Cisco ESA X1070||High-performance, comprehensive security at the network gateway for service providers and large-scale enterprise email systems.|
|Cisco ESA C680||Built on the latest generation of appliance hardware. The C680 is the highest-performing model in the ESA product line.|
|Midsize Enterprise||Cisco ESA C380||Built on the latest generation of appliance hardware.|
|Small-to-Midsize Businesses or Branch Offices||Cisco ESA C370||Email security for small-to-midsize organizations and branches with 1000 to 10,000 users.|
|Cisco ESA C170||Cost-effective email security designed for small businesses, branch offices, and organizations with fewer than 2000 users*.|
*For accurate sizing, verify your choice by checking the peak mail flow rates and average message size with a Cisco content security specialist.
Learn about the similarities and differences of the models within this product series.
Cisco Email Security Appliance C670
Cisco Email Security Appliance C380
Cisco Email Security Appliance C370
Cisco Email Security Appliance C370D
Cisco Email Security Appliance C170
Cisco Email Security Appliance X1070