David Davis wrote an article about our Performance Analyzer with nice screenshots and many information. We would like to thank David and share his blog post and the key information. Please find here David’s complete article and scroll down for some more. Opvizor’s Performance Analyzer is a performance monitoring and optimization product for virtual environments, …
Two massive security flaws: Intel Spectre and Meltdown with VMware environments We want to share this summary very important topic and show some interesting links regarding these two massive security flaws. There are many blog posts and tips going around, here is an abstract. Please scroll down for this important issue and learn how to …
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What is NUMA Non-uniform memory access (NUMA) is a computer memory design used in multiprocessing, where the memory access time depends on the memory location relative to the processor. Under NUMA, a processor can access its own local memory faster than non-local memory (memory local to another processor or memory shared between processors). The benefits of NUMA …
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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.
