Zscaler

Zscaler

Zscaler is a cloud-based web security platform that provides secure internet access through its global network. It offers web security, DNS security, cloud firewalls, sandboxing, and more to protect organizations from cyberthreats.
Zscaler image
cloud web-filtering zero-trust sandboxing firewall

Zscaler: Cloud-Based Web Security Platform

Zscaler is a cloud-based web security platform that provides secure internet access through its global network. It offers web security, DNS security, cloud firewalls, sandboxing, and more to protect organizations from cyberthreats.

What is Zscaler?

Zscaler is a cloud-based web security platform that enables organizations to provide secure internet access to users regardless of location. Some key aspects of Zscaler:

  • Global cloud platform - Zscaler has over 150 data centers around the world, which allows it to route web traffic through the closest data center for fast performance.
  • Secure web gateway - Zscaler's proxy-based secure web gateway scans all web traffic including SSL to protect against threats like malware and ransomware.
  • Cloud firewall - The Zscaler cloud firewall checks traffic against predefined policies to filter access to risky sites and applications.
  • Sandboxing - Suspicious files are detonated in Zscaler's virtual environment to analyze behavior before allowing or blocking.
  • Bandwidth control - Bandwidth throttling and traffic shaping policies can be defined to prioritize business-critical applications.
  • Data loss prevention - DLP tools detect potential data exfiltration attempts and enable compliance.
  • Single integrated platform - Rather than individual point solutions, Zscaler provides an integrated cloud-based platform for web security.

Zscaler allows organizations to securely connect their users globally to applications in the cloud and data center. Its inspection of all traffic across all ports and protocols provides advanced threat protection.

Zscaler Features

Features

  1. Cloud-delivered security
  2. Real-time threat protection
  3. Access control
  4. Data protection
  5. Cloud firewall
  6. Sandboxing
  7. Secure web gateway
  8. Zero trust network access
  9. Cloud DLP
  10. Browser isolation

Pricing

  • Subscription-Based

Pros

Effective at blocking threats

Simple and fast deployment

Works across all devices

Provides visibility into threats

Integrates with existing infrastructure

Scales easily

Cons

Can be complex to configure fully

Requires routing all traffic through Zscaler

Extra costs for advanced features

Can impact performance if not sized correctly

Lacks on-premise deployment option


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