Encryption, Privacy, and Data Protection: A Balancing Act
Zscaler SSL inspection
The Zscaler Cloud Security platform enables complete SSL inspection at scale, without latency and capacity limitations. By pairing SSL inspection with Zscaler’s complete security stack as a cloud service, you get improved protection without the inspection limitation of appliances.
Unlimited capacity
Inspect ALL your user’s SSL traffic, on or off network, without performance concerns. Our service will elastically scale based upon your traffic demands.
Leaner administration
The certificates are uploaded once to the Zscaler Cloud and are then available in all 150 data centers worldwide. Certificates no longer need to be managed individually across all gateways.
Granular policy control
Ensure compliance by excluding encrypted user traffic for website categories such as healthcare or banking.
Safe and secure
Latest AES / GCM and DHE codes for PFS are supported. User data is never stored in the cloud.
Simplify cert management
Use our certs or bring your own. Use our API to easily rotate your certificates as often as you want.

Embrace the ultimate security stack as a service
Offered as a service from the pioneer in cloud security, Zscaler provides a full security stack with all the in-depth protection you’ll ever need. Zscaler does full inbound and outbound content analysis, and provides unlimited capacity to inspect ALL your traffic, including SSL. Every user, no matter where they connect from — on or off network — gets the same protection.
Add Zscaler Advanced Threat Protection for zero-day and ransomware protection
With our inline Cloud Sandbox, you can provide full sandbox protection, no matter where your users go, or how they connect to the internet. Get always-on zero-day protection and ransomware protection, and in-depth visibility into the behavior of malware targeting your users. And you can also hold onto file delivery until confirmed sandbox clean.

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Malware severity
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Finds and stops evasion attempts
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Shows callback behavior
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Tracks infiltration behavior
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Details of files dropped
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Playback recording of infection
Harness the power of a globally distributed security cloud
Explore Trending Internet ThreatsEnjoy a faster, more secure user experience from the market leader in cloud security
With 150 data centers globally, all mobile users using Zscaler Client Connector (formerly Z App) get a fast, local connection no matter where they connect.
The Zscaler Cloud Security Platform elastically scales to your users’ traffic demands, even hard-to-inspect SSL.
Zscaler processes more than 250 billion transactions at peak periods and performs 200,000 unique security updates each day. Any threat detected in our cloud is blocked for every other cloud user within seconds.

Getting started is simple
With Zscaler, there is no hardware deploy or manage. By making Zscaler your next hop to the internet you’ll immediately enjoy increased security and compliance. Turn on the services you need now, and easily add more as your demands grow or as you phase out appliances.

Close security gaps by adding Zscaler Advanced Threat Protection with SSL visibility.

Simplify security and reduce costs by phasing out appliances and adding more Zscaler services.

Transform your network security and improve performance with direct internet connections.