Cisco Secure Email Threat Defense
Secure email gateway software
Cloud email security solutions
Intelligent email protection software
Email security software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Cisco Secure Email Threat Defense
Cisco Secure Email Threat Defense is an email security product that helps organizations detect and block phishing, malware, business email compromise, and other email-borne threats. It is used by IT and security teams to protect inbound and outbound email traffic and to enforce email security policies. The offering is commonly deployed as a secure email gateway and can integrate with broader Cisco security tooling for centralized visibility and incident response.
Strong threat detection controls
The product supports layered email security controls such as anti-phishing, anti-malware, URL and attachment analysis, and reputation-based filtering. These capabilities help reduce common email attack paths including credential phishing and malicious attachments. It is designed for continuous policy enforcement on email flows rather than point-in-time scanning only.
Integration with Cisco security
Cisco Secure Email Threat Defense integrates with Cisco’s wider security portfolio for shared telemetry and coordinated response workflows. This can simplify investigations when email threats relate to endpoint, network, or identity events. Organizations already standardized on Cisco security tools can reduce operational overhead by using existing consoles, APIs, and integrations.
Policy and compliance features
The product provides administrative controls for email security policy management, including filtering rules and content controls. It supports use cases such as reducing data leakage via email and enforcing organization-wide email handling standards. These controls are relevant for regulated environments that require consistent enforcement and auditability.
Cisco-centric operational model
The best operational experience typically assumes use of Cisco security platforms and workflows. Organizations using a different primary security stack may need additional integration work to achieve comparable visibility and response automation. This can increase time-to-value in heterogeneous environments.
Administration can be complex
Secure email gateway deployments often require careful tuning of policies, allowlists/blocklists, and exception handling to minimize false positives. Ongoing maintenance is usually needed as attacker techniques and business communication patterns change. Smaller IT teams may find the configuration and tuning effort comparatively demanding.
Licensing and packaging variability
Cisco email security capabilities are commonly sold in bundles or tiered packages that can vary by region and channel. This can make it harder to compare costs and included features across alternatives without a detailed quote. Procurement may require additional diligence to confirm which capabilities (e.g., advanced analysis or reporting) are included.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Secure Email Essentials | Not publicly listed — contact Cisco sales | Baseline secure email bundle; Secure Email Threat Defense is offered as an add-on (not included). |
| Secure Email Advantage | Not publicly listed — contact Cisco sales | Enhanced bundle; Secure Email Threat Defense is offered as an add-on (not included). |
| Secure Email Premier | Not publicly listed — contact Cisco sales | Full-feature bundle; Secure Email Threat Defense availability: "Yes - MS365 only" (per Cisco). |
Notes: Cisco sells Secure Email Threat Defense as a per-user subscription (1-, 3-, or 5-year terms) and uses a top-level SKU (ETD-SEC-SUB) in CCW for ordering. No public per-user prices are listed on Cisco's product/licensing pages; ordering/pricing requires contacting Cisco sales/partners.
Seller details
Cisco Systems, Inc.
San Jose, California, USA
1984
Public
https://www.cisco.com/
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