secure cloud messaging

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CIS Mobile

Headquartered in the United States, CIS mobile has a mission to address Government needs for a modern, convenient, and secure mobility platform. The altOS platform is American-made, and the U.S. source code is available to our customers for review. Read More »

CIS Mobile Announces altOS on Pixel 4a Smartphones

Press Release | CIS Mobile | December 9, 2020

CIS Mobile, an Acorn Growth Company and a mobile security leader, announced the availability of altOS on the Pixel 4a smartphone. By combining the latest Pixel hardware and our altOS secure mobility platform, government customers now can protect sensitive data while using the latest high-performance smartphone. CIS Mobile’s altOS is a security-enhanced Android operating system designed with the extra management, security, and privacy features needed for sensitive government use cases, and used by multiple government intelligence and defense agencies.

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CIS Mobile Announces Major Update to the altOS Platform

Press Release | CIS Mobile | September 9, 2020

CIS Mobile, a leader in mobile security, today announced the release of altOS 10. This new major release adds significant security, management, and control features for sensitive government user cases and updates the altOS operating system to Android 10. In addition to the new privacy features incorporated into Android 10, this major update to the altOS platform includes...Secure Mode upgrades. Secure Mode enables altOS devices to dynamically control access to peripherals that might be used to exfiltrate data from sensitive government sites, or that could reveal sensitive location data to a foreign adversary.

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Simon Hartley

Simon Hartley is leading the US introduction of the altOS mobile security platform with a startup company, CIS Mobile (https://cismobile.com), working with early adopters in the Intelligence, Department of Defense (DoD), and Federal Civilian communities.  He previously worked with Apple and Samsung in hardening their platforms to meet the needs of the U.S. Government marketplace. He is an advisor and investor in a number of cybersecurity startups in the Washington, DC area.

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Who Controls Your Smartphone? And How to Leverage Open Source to Prevent it from Spying on You

There are many things about today’s world that warrant us asking that question. Do you or the mobile vendor control your smartphones? If you are a consumer, small or medium business (SMB) -- the answer is the vendor...What if you are a large enterprise or a government agency? The answer is still the vendor...How can the user regain control? Not all vendors have locked devices and walled gardens. Google’s line of Pixel hardware, for example, is a mid-market solution whose bootloader allows locking and re-locking. Pixels support two versions of Android. Google Mobile Services (GMS), where free services are tied to data monetization and a UX like Apple and Samsung devices. Secondly, Pixels can run Android Open-Source Project (AOSP) code that shares the same strengths as the GMS build, but the customer controls the code base and updates. There are several companies that are selling AOSP operating system builds for Pixel and other unlockable/lockable mobile phones and tablets...

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