Zscaler with KDDI

TOP-Rated, The World Largest Cloud Web Security Platform

Cloud-based web security solutions for all users on any device in all locations

Protecting accross users, devices, and locations

Get the standardized protection for any of your devices, anytime, anywhere. Zscaler selects the most suitable gateway node from where you are located. You will never experience any latency caused by distance.

Protecting you even from the most advanced and complicated Cyber-attacks

Zscaler protects users from APT attack and zero-day attack with its multi-layered security functions. Zscaler also provide solutions to resctrict access to sites vulnerable to information leak, such as SNS, Bulletin Board System and public cloud storage service.

Reducing your IT cost while optimizing operation

Consolidating a large set of security appliances into a single integrated cloud security platform allows you to reduce your IT cost andimprove your operation productivity.
It does not cost purchase, maintenance and operation expenses of on-premises products.

Why is Zscaler so highly-rated in the Web Secure Gateway ?

Case study

Secure your internet access without having to purchase any devices/equipment.
Release your IT personnels' burden of having to run own security appliances.

Multi-layered security functions

  • Wide range of analysis enables maximum detection on Cyber-attacks
  • Analyze attacks from different point of views with layered and structured analysis.
  • Stop infections from happening by identifying and blocking zero-day attacks
  • Quick and thorough inspection on SSL

The world's largest cloud security platform

  • Zscaler security gateway node are located in more than 100 data centers worldwide
  • All Zscaler security gateway node follows one standardized policy
  • All users are able to access all gateway node worldwide
  • Experience no distance latency by accessing the closest gateway node

Global security - KDDI trust

International contract and technical support

First-class customer support
KDDI provides support both before and after installation of services. Our presence globally enable us to support customers wherever they are located, both from customers' Headquarters and international offices.

Full support on global-contracts
Customers can choose to manage all affiliates offices' contract to one international contract in Headquarters, or do the contract separately in each office. We are flexible to fit your budget and your business.


Experience "Zscaler with KDDI" with our 30-day free trial.
Please contact us using the inquiry form below.

Options Service

One-stop shopping

KDDI reduces the administrative work involved in applying for the IPLC service by offering one-stop shopping. For example, you may apply for a circuit between Japan and the US, as well as another circuit between third countries such as the US and the UK at the same time.

Long-term contracts

To help customers use the IPLC service more economically, KDDI offers discount plans for three- and five-year regular usage contracts. We will discount 5% and 10% from the monthly IPLC Service charges for three-year and five-year contracts, respectively.

Multiple-area discount

Depending on the areas where you will be using our IPLC service, we offer a discount of 5-15% per month for all international circuit service charges. The larger the number of areas you are connected to, the higher the discount you receive.

Domestic/international service combination discount(*1)

If you use both our domestic and international IPLC services and have a single billing address, you can apply for and receive a discount on service charges. Discounts of 5% for domestic services and 15% or 30% for international services (depending on bandwidth) are offered.

Route diversity service

This service completely duplicates two high-bit links between different international zones in the same area. If a failure occurs in one circuit, you will still be able to communicate using the other route. A 10% discount on the monthly IPLC service charges is offered for each circuit.

Backup circuit service

For each IPLC that you sign up for, you will be able to use one backup circuit (reserve circuit) via a different route for the applicable international zone. If a failure occurs in the main circuit, you will still be able to communicate by switching to the backup circuit that was set up in advance using a different route. The backup circuit comes with a 40% discount on the regular monthly charges for the IPLC service, plus additional charges.

One-way circuit service

If you only send or receive data over the IPLC, we offer a discount of approximately 30% on the monthly IPLC service charges compared with the two-way service charges.

International zone change service

This is a service to temporarily switch the KDDI private leased circuit station for international zones in Japan to another pre-determined KDDI private leased circuit station when a failure occurs in your terminal equipment. Even if a fire or failure occurs within your premises, you will still be able to communicate using other communication centers. It is also possible to set up reserve domestic zones.

Diversity service(*2)

When the IPLC cannot be used due to a failure, this service switches you to another domestic circuit KDDI has set up in advance. Charges for the reserve domestic circuit and additional charges apply.

  • *1 Domestic ultra high-bandwidth digital service, ATM-dedicated service, and international voice-level and ultra high-bandwidth digital service are not included in this discount plan.
  • *2 Discounts apply only if the fees stipulated in the contract are the standard fees (except in the case of the international diversity service).

Contact Us

If you have questions about prices and product details, please contact us at:


Office Hours:9:00~18:00
(Closed Saturdays, Sundays, and National Holidays)

Contact Us


Office Hours:9:00~18:00
(Closed Saturdays, Sundays, and National Holidays)

Inquiry Form