Google last week unveiled a new project focused on building a secure embedded platform for machine learning (ML) applications.
The project’s goal is designing intelligent ambient ML systems that are secure and trustworthy.
The project is named Sparrow and it revolves around a new operating system named KataOS, for which several components have already been open sourced by Google.
“KataOS provides a verifiably-secure platform that protects the user’s privacy because it is logically impossible for applications to breach the kernel’s hardware security protections and the system components are verifiably secure,” Google explained.
The tech giant pointed out that KataOS is mostly developed in Rust, which makes it more secure because it eliminates buffer overflows and other classes of bugs.
Sparrow is the reference implementation for KataOS. It combines the new operating system, which provides a logically-secure kernel, with a secured hardware platform that provides a logically-secure root of trust leveraging the OpenTitan project on a RISC-V architecture.
“The KataOS components are based on an augmented version of seL4’s CAmkES framework. Critical system services are CAmkES components that are statically configured. Applications are developed using an AmbiML-focused SDK and dynamically loaded by the system services,” KataOS developers explained.
Google says its goal is to open source the entire Sparrow project, including all hardware and software designs. For now it has open sourced some components and invites others to contribute.
Source code and technical details for Sparrow and KataOS are available on GitHub.
Related: Academics Devise Open Source Tool For Hunting Node.js Security Flaws
Related: Apache Foundation Calls Out Open-Source Leechers
Related: Microsoft Releases Open Source Toolkit for Generating SBOMs
Related: Bishop Fox Releases Open Source Cloud Hacking Tool ‘CloudFox’
Eduard Kovacs (@EduardKovacs) is a contributing editor at SecurityWeek. He worked as a high school IT teacher for two years before starting a career in journalism as Softpedia’s security news reporter. Eduard holds a bachelor’s degree in industrial informatics and a master’s degree in computer techniques applied in electrical engineering.
More from Eduard Kovacs
- ChatGPT Hallucinations Can Be Exploited to Distribute Malicious Code Packages
- AntChain, Intel Create New Privacy-Preserving Computing Platform for AI Training
- Several Major Organizations Confirm Being Impacted by MOVEit Attack
- Verizon 2023 DBIR: Human Error Involved in Many Breaches, Ransomware Cost Surges
- Google Patches Third Chrome Zero-Day of 2023
- Ransomware Group Used MOVEit Exploit to Steal Data From Dozens of Organizations
- Cybersecurity M&A Roundup: 36 Deals Announced in May 2023
- In Other News: Government Use of Spyware, New Industrial Security Tools, Japan Router Hack
Latest News
- Sysdig Introduces CNAPP With Realtime CDR
- Stay Focused on What’s Important
- VMware Plugs Critical Flaws in Network Monitoring Product
- Hackers Issue ‘Ultimatum’ Over Payroll Data Breach
- US, Israel Provide Guidance on Securing Remote Access Software
- OWASP’s 2023 API Security Top 10 Refines View of API Risks
- Android’s June 2023 Security Update Patches Exploited Arm GPU Vulnerability
- ChatGPT Hallucinations Can Be Exploited to Distribute Malicious Code Packages
