Cisco Umbrella provides DNS‑level threat protection, secure web gateway, and cloud‑delivered firewall services. Below is a curated list of 20 alternative solutions that deliver comparable DNS filtering, secure web gateway, CASB, and zero‑trust network access capabilities.
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Cloud‑native secure web gateway that offers DNS security, SSL inspection, data loss prevention, and inline threat sandboxing.
Integrated DNS‑filtering and secure web gateway built on Cloudflare’s global edge network, with real‑time threat intel and policy enforcement.
SASE platform delivering secure web gateway, DNS security, CASB, and zero‑trust network access from a single cloud service.
Zero‑trust secure web gateway and CASB that includes DNS security, data protection, and granular cloud app controls.
Hybrid cloud/web gateway offering DNS filtering, advanced malware sandboxing, and data protection for web traffic.
Zero‑trust web gateway and DNS protection integrated with Akamai’s edge platform for fast, secure application delivery.
Cloud‑delivered web filtering and DNS security service that leverages FortiGuard threat intelligence and AI‑based detection.
Secure web gateway with DNS filtering, sandboxing, and integrated endpoint protection from Sophos Central.
Cloud‑based web gateway offering DNS filtering, SSL inspection, and real‑time malware detection.
Secure web gateway and DNS security solution that unifies threat prevention, data loss prevention, and cloud app control.
DNS‑based web filtering and secure web gateway with integrated sandbox and advanced threat protection.
Cloud‑delivered DNS filtering and secure web gateway that leverages Bitdefender’s global threat intelligence.
CASB with DNS security, web filtering, and data protection for SaaS, IaaS, and private cloud workloads.
On‑premises secure web gateway offering DNS filtering, SSL decryption, and integrated threat intelligence as an alternative deployment model.
Dedicated DNS filtering platform with AI‑driven threat detection, category blocking, and real‑time analytics.
Free, community‑driven DNS security service that blocks access to malicious domains using multiple threat feeds.
Family‑ and business‑oriented DNS filtering service offering malware, adult content, and phishing protection.
Customizable DNS filtering platform with blocklists, analytics, and per‑device policies for enterprises.
Enterprise DNS security solution that provides content filtering, malware blocking, and detailed reporting.
On‑premises DNS security appliance that replicates Umbrella’s cloud filtering capabilities for organizations preferring local control.