Top picks: HPE Aruba Networking, DNSSense Roaming Clients (DNSDome), Genians Execution Layer — plus 45 more compared.
Network SecurityPortnox Cloud is a commercial Network Access Control tool developed by Portnox. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to Portnox Cloud, including their key features and shared capabilities.
AI-powered enterprise networking platform with integrated security and management
DNS-based security agent extending corporate protection to remote workers.
Unified NAC, ZTNA, and EDR platform for continuous network & endpoint control.
DDI platform for DNS, DHCP, and IPAM with cloud and on-prem deployment
Network containment tool using TTL/hop limits to restrict data travel distance.
Network access control software for endpoint policy enforcement and compliance
Wi-Fi 6 wireless access points with integrated security and cloud management
Continuously monitors and enforces compliance of all connected devices
AI-powered enterprise networking platform with integrated security and management
DNS-based security agent extending corporate protection to remote workers.
Unified NAC, ZTNA, and EDR platform for continuous network & endpoint control.
DDI platform for DNS, DHCP, and IPAM with cloud and on-prem deployment
Network containment tool using TTL/hop limits to restrict data travel distance.
Network access control software for endpoint policy enforcement and compliance
Wi-Fi 6 wireless access points with integrated security and cloud management
Continuously monitors and enforces compliance of all connected devices
Network access control solution with visibility, segmentation, and compliance
Network access control solution with automated segmentation and isolation
Automated guest Wi-Fi access using certificate-based 802.1X authentication
Cloud-managed security switch with traffic monitoring and threat blocking
Centrally managed endpoint/server firewall with dynamic ACLs for network control
Network allowlisting solution that orchestrates access controls via identity auth
Unified ITOM platform for network visibility, NAC, and infrastructure mgmt.
Network security solution with segmentation, encryption, and secure remote access.
Hardware SOM providing OS-independent microsegmentation for edge devices.
Cybersecurity platform for govt & defense: cross-domain, CDR, RBI & insider risk.
NAC solution enforcing real-time access control based on device posture.
IEEE 802.1X-based NAC using digital certs for wired, Wi-Fi & VPN access.
Secure network & app access solutions for automotive on-premises environments.
Secure NaaS platform with zero trust fabric for enterprise wired/wireless LAN.
Device-based DNS filtering & user analytics platform for MSPs/MSSPs.
Romana automates cloud-native network isolation and distributed firewall policies for Kubernetes and OpenStack environments using topology-aware IPAM without overlays.
Secures medical devices with visibility, risk assessment, and policy enforcement
IP address management and switch port mapping tool with DHCP monitoring
DNS, DHCP, and IP address management (DDI) platform for hybrid multi-cloud
On-premise NAC solution for device visibility and network access control
Microsegmentation platform preventing lateral movement across hybrid multi-cloud
Cloud-based DNS filtering for guest WiFi networks with content blocking
Network security policy orchestration and automation platform
Network monitoring and security platform with ecosystem visibility
Web filtering and digital safeguarding platform for educational institutions
Hardware-enforced microsegmentation platform replacing Jump Boxes.
SDN-based moving target defense that obfuscates network topology and traffic.
Secure embedded networking platform combining RTOS, TCP/IP stack, and virtualization.
Hardware appliance for remote, out-of-band physical network isolation.
Browser extension tool for K-12 teachers to monitor & control student online access.
Physical-layer wireless security IP Core for SDR, FPGA, and ASIC platforms.
MSP-focused network security-as-a-service for small businesses via router agent.
Continuously tests network isolation/segmentation by detecting unexpected leaks.
Real-time microsegmentation platform for enterprise security (now defunct).
Maps network users to IP/MAC addresses for visibility and security operations
Device classification service providing platform ID, EOL/EOS status, and CVE data.
Bash script for blocking domain access on Linux via iptables/ip6tables rules
Express middleware for detecting and redirecting Tor or Surface users.
Common questions security professionals ask when evaluating alternatives and competitors to Portnox Cloud.
The most popular alternatives to Portnox Cloud include HPE Aruba Networking, DNSSense Roaming Clients (DNSDome), Genians Execution Layer, Infoblox NIOS-X, and HOPZERO Sphere of Trust. These Network Access Control tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 48 alternatives to Portnox Cloud listed on CybersecTools, all within the Network Access Control category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
Portnox Cloud is a commercial Network Access Control tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.
Portnox Cloud is a Network Access Control tool within the broader Network Security category. It is used by security professionals for network access control capabilities and can be compared against 48 similar tools.
