Only hours after the release of the Community Attestation Service (cas) we not just noticed great interest from the community but also from well-known business and technology news websites. Mike Vizard, article at DevOps.com: Steven J. Vaughan-Nichols wrote the following article for ZDNet: https://www.zdnet.com/article/codenotary-open-source-notarization-service-for-software-bill-of-material-arrives/
ESXi is the bare-metal hypervisor and the main component of VMware vSphere that is responsible to run Virtual Machines (VMs) on top of it. ESXi abstracts the underlying hardware resources from the physical server and allocates them to VMs to run workloads and applications. In ESXi hosts, everything is managed by VMKernel who decouples the underlying resources …
VMware vSphere ESXi Memory Issues Can Slow Down the Virtual Infrastructure Performance Read More »
Community Attestation Service guarantees the provenance of code, makes compliance with Presidential cybersecurity order fast and easy HOUSTON, October 26, 2021– The U.S. Executive Order on Improving the Nation’s Cybersecurity includes “providing a purchaser a Software Bill of Materials (SBOM) for each application.” Codenotary Community Attestation Service — the first free, open source artifact and …
Pushing technology the hard way (Part3): How to do an interesting tech presentation In the previous part of this blog, we set up immudb as replicated StatefulSet in Kubernetes. Now it is time to talk about our work. The perceived performance of a project or an employee is very important inside large organizations. That’s why …
What is immudb? Why did you build it? Full interview: https://console.dev/interviews/immudb-jeronimo-irazabal/ immudb is a cryptographically verifiable multilayer database. This is often assumed to mean immutable, but whilst immudb is indeed immutable, it’s also important to highlight that everything that is written into immudb can be verified by a client application later on. You can use …
Check out the console.dev interview with Jerónimo Irazábal, Chief Architect of immudb Read More »
In this article we will learn how digital certificates work, how CodeNotary notarization works, and their respective strengths and weaknesses. Let’s start with the digital certificate within a public key infrastructure What is a Digital Certificate and how do they work? In a nutshell, a digital certificate is just a number. A very, very big …
Our software prevents and mitigates damage from harmful components in your DevOps environment.
Copyright © 2021, 2022 Codenotary Inc. All rights reserved.
Blockchain PoCs were unsuccessful due to complexity and lack of developers.
Still the goal of data immutability as well as client verification is a crucial. Furthermore, the system needs to be easy to use and operate (allowing backup, maintenance windows aso.).
immudb is running in different datacenters across the globe. All clinical trial information is stored in immudb either as transactions or the pdf documents as a whole.
Having that single source of truth with versioned, timestamped, and cryptographically verifiable records, enables a whole new way of transparency and trust.
Store the source data, the decision and the rule base for financial support from governments timestamped, verifiable.
A very important functionality is the ability to compare the historic decision (based on the past rulebase) with the rulebase at a different date. Fully cryptographic verifiable Time Travel queries are required to be able to achieve that comparison.
While the source data, rulebase and the documented decision are stored in verifiable Blobs in immudb, the transaction is stored using the relational layer of immudb.
That allows the use of immudb’s time travel capabilities to retrieve verified historic data and recalculate with the most recent rulebase.
No matter if it’s an eCommerce platform or NFT marketplace, the goals are similar:
immudb is typically scaled out using Hyperscaler (i. e. AWS, Google Cloud, Microsoft Azure) distributed across the Globe. Auditors are also distributed to track the verification proof over time. Additionally, the shop or marketplace applications store immudb cryptographic state information. That high level of integrity and tamper-evidence while maintaining a very high transaction speed is key for companies to chose immudb.
IoT sensor data received by devices collecting environment data needs to be stored locally in a cryptographically verifiable manner until the data is transferred to a central datacenter. The data integrity needs to be verifiable at any given point in time and while in transit.
immudb runs embedded on the IoT device itself and is consistently audited by external probes. The data transfer to audit is minimal and works even with minimum bandwidth and unreliable connections.
Whenever the IoT devices are connected to a high bandwidth, the data transfer happens to a data center (large immudb deployment) and the source and destination date integrity is fully verified.
CI/CD and application build logs need to be stored auditable and tamper-evident.
A very high Performance
is required as the system should not slow down any build process.
Scalability
is key as billions of artifacts are expected within the next years.
Next to a possibility of integrity validation, data needs to be retrievable by pipeline job id or digital asset checksum.
As part of the CI/CD audit functionality, data is stored within immudb using the Key/Value functionality. Key is either the CI/CD job id (i. e. Jenkins or GitLab) or the checksum of the resulting build or container image.
We will also send you the research paper
via email.
Please let us know where we can send the whitepaper on CodeNotary Trusted Software Supply Chain.
Please enter contact information to receive an email with the free trial details.
