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What is Zero Trust?
What is Security Service Edge (SSE)?
What is Secure Access Service Edge (SASE)?
What is Zero Trust Network Access (ZTNA)?
What is Secure Web Gateway (SWG)?
What is Cloud Access Security Broker (CASB)?
What is a Cloud Native Application Protection Platform (CNAPP)?
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Cyberthreat Protection
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Zero Trust Networking
Business Analytics
VPN Alternative
Zero Trust SASE
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Zero Trust SD-WAN
Zero Trust Cloud Connectivity
Zero Trust for IoT/OT
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Supporting today’s workers is as much about empowering them as it is keeping them safe.
Zero trust is a security strategy that asserts that no entity—user, app, service, or device—should be trusted by default. Following the principle of least-privileged access, before any connection is allowed, trust is established based on the entity’s context and security posture, and then continually reassessed for every new connection, even if the entity was authenticated before.
13 Min read
Secure remote access is an umbrella term that refers to the security measures, policies, and technologies organizations use to deliver network, device, and application access from a location outside of the corporate office with a high level of security.
11 Min read
Security service edge (SSE), as defined by Gartner, is a convergence of network security services delivered from a purpose-built cloud platform. SSE can be considered a subset of the secure access service edge (SASE) framework with its architecture squarely focused on security services. SSE core services include secure web gateway (SWG), zero trust network access (ZTNA), cloud access security broker (CASB), and firewall as a service (FWaaS).
14 Min read
The difference between a software-defined perimeter (SDP) and a virtual private network (VPN) is that where a traditional VPN places a barrier around an entire corporate network, an SDP effectively negates a network perimeter by placing security policies and controls around software, reducing permissions to a workload-to-workload or app-to-app basis rather than a typical perimeter-based architecture.
9 Min read
A hybrid workforce is made up of on-site and remote workers who work together regardless of where they are physically. Hybrid work models support more flexible work styles, often letting workers split their time between remote working and in-office work. Hybrid workplaces tend to heavily use collaboration tools like videoconferencing and SaaS-based productivity apps.
10 Min read
A virtual private network (VPN) is an encrypted tunnel that allows a client to establish an internet connection to a server without coming into contact with internet traffic. Through this VPN connection, a user’s IP address is hidden, offering online privacy as they access the internet or corporate resources—even on public Wi-Fi networks or mobile hotspots and on public browsers such as Chrome or Firefox.
15 Min read
IoT security is all the measures and technologies in place to protect internet of things devices (connected devices like cameras, ATMs, and printers) and the networks they use. Despite their growing footprint in organizations worldwide, many IoT devices are designed with little regard for cybersecurity, and the resulting vulnerabilities can turn them into significant security risks.
10 Min read
Security as a service (SECaaS) is the delivery of security technologies—traditionally found in enterprise data centers or regional gateways—as a cloud service. With SECaaS, a service provider delivers security solutions such as email security, identity and access management (IAM), endpoint security, incident response, and others through a subscription-based model rather than hardware.
10 Min read
A remote access virtual private network (VPN) is a network security technology that allows for remote worker authentication and access to applications and data residing in the corporate data center and cloud locations through an IPsec encrypted tunnel. When apps and data were primarily in the data center, VPN connections served as a means of offering secure remote access—even for those using public Wi-Fi.
8 Min read
A software-defined wide area network (SD-WAN) is a network service that uses virtualization to connect an organization’s users to workloads across multiple transport services, such as multiprotocol label switching (MPLS) nodes, VPNs, broadband internet, LTE, and other existing network infrastructure. With automated traffic steering to optimize traffic, SD-WAN technology offers an efficient alternative to traditional WAN as organizations migrate away from on-premises data centers.
10 Min read
The Zscaler Zero Trust Exchange™ is a cloud native cybersecurity platform built on zero trust architecture. Following the principle of least-privileged access, the platform establishes trust based on user identity and context—including location, device, application, and content—and then creates secure, direct user-to-app, app-to-app, and machine-to-machine connections.
7 Min read
Secure digital transformation is a necessary disruption—one that fundamentally changes how organizations deliver value to their customers. More specifically, it’s viewed as the use of modern digital technologies and processes to empower organizations to operate more efficiently, intelligently, and rapidly.
5 Min read
