Akamai Secure Internet Access Enterprise review
Enterprise DNS protection with deep threat controls, roaming coverage, and SIEM connectivity.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Akamai Secure Internet Access Enterprise is a cloud-based DNS firewall for security teams protecting enterprise users, devices, and IoT. Formerly Enterprise Threat Protector, it evaluates recursive DNS queries and blocks malware, ransomware, phishing, botnets, and DNS-based data exfiltration. Organizations can apply acceptable-use and application controls while protecting users on and off the network through DNS configuration, a DNS proxy virtual machine, IPsec tunnels, SD-WAN integrations, or the ETP Client.
Its strongest fit is threat-focused policy control. Administrators can create identity-, location-, group-, and subnet-based policies, combine category filtering with custom block and exception lists, and use DNS activity, threat-event, and scheduled reports. DNS-over-TLS and DNS-over-HTTPS support add encrypted DNS options. The service also exposes a configuration API and connects with SIEM, MDM, identity provider, SD-WAN, and IPsec environments, making it suitable for organizations that need DNS security to fit into a wider security and network architecture.
The trade-off is a buying process aimed at enterprise evaluation: Akamai uses contact-sales purchasing, while the current offer includes a 60-day free trial. The available deployment choices and policy depth can support distributed environments, but they also imply more planning than a simple DNS filter with only basic category controls. Choose Secure Internet Access Enterprise when threat inspection, roaming protection, reporting, encrypted DNS, and ecosystem integration matter. An alternative may suit smaller teams seeking a simpler product or a straightforward self-service purchase.
Akamai Secure Internet Access Enterprise pros and cons
- Where it wins
- Blocks malware, ransomware, phishing, botnets, and DNS exfiltration
- Supports identity, location, group, subnet, and category-based policies
- Adds roaming protection, encrypted DNS, reporting, APIs, and SIEM integration
- Where it doesn't
- Uses a contact-sales purchasing model
- The offering centers on a 60-day trial rather than a perpetual free plan
- Its broad enterprise controls may exceed the needs of smaller teams
Akamai Secure Internet Access Enterprise fact sheet, pricing and score →
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