Randy Siegel – Purism https://puri.sm/ High-quality computers that protect your freedom and privacy Wed, 01 Oct 2025 18:29:47 +0000 en-US hourly 1 https://wordpress.org/?v=4.9.28 https://puri.sm/wp-content/uploads/2020/04/cropped-purism-logo-rectangle-1-32x32.png Randy Siegel – Purism https://puri.sm/ 32 32 Freedom of Choice vs. Oppression of Big Tech https://puri.sm/posts/freedom-of-choice-vs-oppression-of-big-tech/ Wed, 06 Nov 2024 17:13:31 +0000 https://puri.sm/?p=82572 The modern smartphone landscape is dominated by a handful of technology giants, whose influence extends far beyond their own ecosystems. Unlike in the heyday of the PC revolution where multiple companies fought tooth and nail for market share by differentiating on feature functionality as well as price – offering a plethora of alternatives – today’s smartphone landscape is dominated by two main players: Apple’s IOS and Google’s Android.

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]]> The Case for Free/Libre and Open-Source Software: Enhancing Security and Privacy in the Digital Age https://puri.sm/posts/the-case-for-free-libre-and-open-source-software-enhancing-security-and-privacy-in-the-digital-age/ Tue, 22 Oct 2024 20:23:39 +0000 https://puri.sm/?p=82548 Given the 21st century world’s reliance on digital technology, it should go without saying that privacy and security are pressing concerns — for individuals as well as federal and corporate entities. With an abundance of tools at our disposal, however, how do we make informed decisions about which to use to best ensure sensitive information is safe from prying eyes? At Purism, we advocate for the use of Free/Libre and Open-Source Software (FLOSS / OSS) as a cornerstone of any secure and private digital environment.

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]]> RIP RSA AES: The Immediate Need of Quantum-Resistant Cryptography https://puri.sm/posts/rip-rsa-aes-the-immediate-need-of-quantum-resistant-cryptography/ Tue, 22 Oct 2024 20:01:30 +0000 https://puri.sm/?p=82543 The recent announcement from Chinese scientists about their successful use of a quantum computer to crack military-grade encryption has sent shockwaves through the cybersecurity community. This breakthrough, utilizing a D-Wave Advantage quantum computer, marks a significant milestone in the field of quantum computing. The implications of this development are profound, particularly for industries reliant on classical cryptographic systems like RSA and AES.

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]]> True Choice for Smartphone Privacy and Security https://puri.sm/posts/true-choice-for-smartphone-privacy-and-security/ Tue, 08 Oct 2024 17:22:41 +0000 https://puri.sm/?p=82492 Since the mass-adoption of consumer smartphones in 2007, much has been written about the tradeoffs consumers and business users alike have been forced to accept when it comes to mobile computing.

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]]> The Imperative of NIST-Approved Post-Quantum Resistant Algorithms for Securing Mobile Devices https://puri.sm/posts/the-imperative-of-nist-approved-post-quantum-resistant-algorithms-for-securing-mobile-devices/ Mon, 30 Sep 2024 15:47:44 +0000 https://puri.sm/?p=82475 In the rapidly evolving landscape of cybersecurity, the advent of quantum computing presents both unprecedented opportunities and significant threats. As we stand on the brink of a quantum revolution, the need for robust, quantum-resistant cryptographic solutions has never been more urgent.

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]]> Purism’s Secure Supply Chain Reminder https://puri.sm/posts/purisms-secure-supply-chain-reminder/ Sun, 22 Sep 2024 15:30:48 +0000 https://puri.sm/?p=82442 In a world where supply chain compromises are making headlines, it is important to reiterate that Purism has been manufacturing Made in USA electronics since 2018 at our US based facility with a secure component supply chain.

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]]> FTC Highlights “Vast Surveillance” by Big Tech in Latest Report https://puri.sm/posts/ftc-highlights-vast-surveillance-by-big-tech-in-latest-report/ Fri, 20 Sep 2024 20:08:13 +0000 https://puri.sm/?p=82432 The Federal Trade Commission (FTC) released a groundbreaking report this past week that sheds light on the vast surveillance practices of major social media and video streaming companies. The report. which was released on September 19th, is a stark reminder of the extensive data collection and monetization strategies employed by these tech giants, often at the expense of user privacy and security.

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]]> Smartphones Leaking Data https://puri.sm/posts/smartphones-leaking-data/ Wed, 18 Sep 2024 19:45:36 +0000 https://puri.sm/?p=82417 When you use smartphones from big tech companies, you’re often trading your privacy for convenience. These devices are designed to collect vast amounts of data about you, from your location to your browsing habits, and even your conversations. This data is then used to build detailed profiles that are sold to advertisers, used to exploit you, and even handed over to government agencies without your knowledge nor consent.

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]]> A Secure Foundry for Government Mobile Computing Needs https://puri.sm/posts/a-secure-foundry-for-government-mobile-computing-needs/ Thu, 12 Sep 2024 15:28:51 +0000 https://puri.sm/?p=82388 Purism offers a comprehensive solution for those seeking to protect their digital lives. As threats to digital security continue to evolve, Purism’s dedication to privacy and security positions it as a leader in the field, providing a solid foundation for secure mobile computing.

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]]> Flipping the Script: Exploring New Paradigms in Secure Mobile Computing https://puri.sm/posts/flipping-the-script-exploring-new-paradigms-in-secure-mobile-computing/ Thu, 22 Aug 2024 00:53:20 +0000 https://puri.sm/?p=82344 This solution leverages private cellular networks (PCNs) owned and operated by government entities rather than the traditional dependence on Public Switched Network Providers (PSNs) such as AT&T, Verizon, Vodafone, Orange and others around the world.

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]]> Phone Kernel Development at Purism https://puri.sm/posts/phone-kernel-development-at-purism/ Mon, 19 Aug 2024 00:05:22 +0000 https://puri.sm/?p=82328 At its core, the kernel is the fundamental layer of the operating system, acting as a bridge between the hardware and software. It manages system resources, handles memory allocation, and facilitates communication between applications and the hardware. Without a robust and efficient kernel, even the most advanced smartphone would struggle to perform basic tasks.

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]]> The Evolution of Smartphone Security https://puri.sm/posts/the-evolution-of-smartphone-security/ Wed, 07 Aug 2024 17:41:49 +0000 https://puri.sm/?p=82318 When smartphones first emerged in the early 2000s, the attack surface was relatively small. Devices were primarily used for Personal Information Management (PIM) such as calls, texts, email, calendaring, and basic internet browsing. However, the landscape changed dramatically with the introduction of the iPhone and Android platforms in 2007. These devices brought about a revolution […]

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]]> Hardware Based Security For Government https://puri.sm/posts/hardware-based-security-for-government/ Thu, 01 Aug 2024 20:33:29 +0000 https://puri.sm/?p=82279 Explore the critical role of a hardware root of trust in ensuring the security and integrity of smartphones.

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]]> A Secure Supply Chain and Your Privacy: Smartphone Components https://puri.sm/posts/a-secure-supply-chain-and-your-privacy-smartphone-components/ Tue, 30 Jul 2024 15:53:13 +0000 https://puri.sm/?p=82264 A compromised component, whether it's a backdoor in a chipset or a tainted software update, can unravel the entire security architecture of a device. It's like a house with a gaping hole in the foundation. No amount of locks on the doors will keep intruders out [...]

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]]> Avoiding a Monoculture with Secure Diverse Technology https://puri.sm/posts/avoiding-a-monoculture-with-secure-diverse-technology/ Thu, 25 Jul 2024 16:28:08 +0000 https://puri.sm/?p=82237 In the world of technology, diversity is not just a virtue, but a necessity. At Purism, a company dedicated to creating secure, privacy-respecting, and freedom-preserving digital solutions, we are deeply concerned about the growing trend of reliance on just a handful of operating systems (OSs). This monoculture in the OS landscape poses significant risks to our digital security, privacy, and freedom [...]

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]]> Private Cellular Networking and Secure Client Devices https://puri.sm/posts/private-cellular-networking-and-secure-client-devices/ Tue, 23 Jul 2024 18:36:30 +0000 https://puri.sm/?p=82220 Private cellular networking and secure client devices provide a holistic, turnkey solution leveraging the N79 band for government or enterprise networks. 5G The advent of 5G technology has revolutionized the world of wireless communication. Among the various aspects of 5G, the N79 band and private 5G networks have emerged as significant components. This post explores […]

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]]> Purpose-Built Smartphones for Government vs. Commercial Off-The-Shelf Devices https://puri.sm/posts/purpose-built-smartphones-for-government-vs-commercial-off-the-shelf-devices/ Fri, 19 Jul 2024 00:03:05 +0000 https://puri.sm/?p=82192 The rise of the smartphone as both an indispensable consumer electronic device and an omnipresent tool for performing tasks at work has led to an inevitable question: Should enterprise and government centralized IT organizations deploy Commercial Off-the-Shelf (COTS) devices such as the iPhone, Google Pixel, Samsung Galaxy and attempt to secure them, or should organizations […]

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]]> Your Phone is Giving Away More Than You Ever Bargained For https://puri.sm/posts/your-phone-is-giving-away-more-than-you-ever-bargained-for/ Mon, 15 Jul 2024 00:05:47 +0000 https://puri.sm/?p=82040 The year 2007 represented a watershed moment for the modern smartphone industry as we know it. This was the year that Apple introduced its first iPhone device and Google announced Android via its participation in The Open Handset Alliance (which notably leveraged the Linux kernel and open-source code to create its mobile OS). Fast forward […]

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