Cisco Secure Access DNS Essentials
Cisco Secure Access DNS Essentials provides foundational DNS security and threat intelligence to protect your business network from malicious domains and phishing attempts.
- Enhanced Security: Access to DNS threat intelligence to block known malicious domains.
- Visibility: Coverage for DNS query logging to aid in threat investigation.
- Compliance Support: Protection against regulatory risks associated with data breaches.
- Operational Stability: Entitlement to essential DNS security features for uninterrupted business operations.
Product Overview
Product Overview
Cisco Secure Access DNS Essentials is a platform software license that provides core DNS security capabilities. It enables businesses to block access to malicious websites, protect against phishing attacks, and gain visibility into DNS traffic.
This essential security layer is designed for IT Managers and IT Professionals within SMB and mid-market organizations who need to secure their own networks and employee access without the complexity of enterprise-grade solutions.
- Malicious Domain Blocking: Automatically prevents users from accessing known phishing, malware, and command-and-control sites.
- DNS Query Logging: Provides logs of DNS activity for security analysis and incident response.
- Phishing Protection: Reduces the risk of employees falling victim to phishing attacks through compromised websites.
- Simplified Security Management: Offers a straightforward way to implement critical DNS security controls.
- Foundation for Security: Establishes a baseline of DNS security essential for modern business operations.
This essential DNS security license is the right choice for SMB and mid-market teams seeking foundational protection and visibility for their network.
What This Enables
Enable DNS-based Threat Blocking
Enable teams to automatically block access to known malicious domains, including phishing sites and malware distribution points. This proactive measure significantly reduces the attack surface for your organization.
network security, endpoint protection, threat intelligence integration, user access control
Streamline Security Incident Investigation
Streamline security investigations by providing DNS query logs. This visibility allows IT professionals to quickly identify suspicious activity and understand the scope of potential security incidents.
security operations, incident response, network monitoring, forensic analysis
Automate Phishing and Malware Protection
Automate the protection against common web-based threats that target employees. By preventing access to compromised URLs, this solution safeguards your staff and sensitive company data.
employee security awareness, data loss prevention, threat mitigation, network perimeter security
Key Features
DNS Threat Intelligence Feed
Automatically blocks access to a constantly updated list of malicious domains, preventing users from visiting dangerous websites.
DNS Query Logging
Provides detailed logs of DNS requests, enabling security teams to investigate threats and monitor network activity.
Phishing Site Blocking
Protects employees from falling victim to phishing attacks by preventing access to known fraudulent websites.
Malware Site Blocking
Prevents users from inadvertently downloading malware or connecting to command-and-control servers.
Subscription-based Licensing
Offers predictable costs and continuous access to updated threat intelligence and software features.
Industry Applications
Finance & Insurance
This sector requires robust security to protect sensitive customer data and maintain regulatory compliance, making DNS security a critical component of their defense strategy.
Healthcare & Life Sciences
Protecting patient data (PHI) is paramount, and DNS security helps prevent access to malicious sites that could lead to breaches or ransomware attacks, supporting HIPAA compliance.
Legal & Professional Services
Law firms and professional services handle confidential client information and are prime targets for cyberattacks; DNS Essentials provides a vital layer of protection against threats.
Retail & Hospitality
These businesses often manage large customer databases and online transaction systems, making them vulnerable to attacks that DNS security can help mitigate, ensuring business continuity.
Frequently Asked Questions
What is Cisco Secure Access DNS Essentials?
It is a software license providing essential DNS security features to block malicious websites and protect against threats like phishing and malware. It is part of Cisco's Secure Access portfolio.
Who is this license intended for?
This license is designed for SMB and mid-market businesses that need to secure their own IT infrastructure and employee internet access.
How is this license billed?
This is a subscription-based license, meaning it is billed on a recurring basis, typically annually or monthly, providing continuous access to the service.
Deployment & Support
Deployment Complexity
Low — self-service
Fulfillment
Digital Delivery
License keys / portal provisioning
Support Model
Zent Networks Managed
Renewal, add-license, and lifecycle management included
Subscription Terms
Cancellation
Cancel anytime — no charge on next cycle
You may cancel this subscription at any time. Cancellation takes effect at the end of the current billing period. You will not be charged for the following billing cycle. Access remains active through the end of the paid term.
Returns
Subscription licenses are non-refundable
Digital software licenses and SaaS subscriptions cannot be returned once activated or provisioned. Contact a Zent Networks account manager if you have questions before purchasing.