We are in the midst of what has been called the age of automation — a transformation of our economy, as robots, algorithms, AI and machines become integrated into everything we do. It would be a mistake to assume automation corrects for the Dunning-Kruger effect. Like humans, dumb bots and even smart AI often do not understand the limitations of their own competency. Machines are just as likely to scale Mount Stupid, and it can just as likely lead to disastrous decisions. But there is a fix for that. For humans, the fix is adding some humility to our decision making. For machines, it means creating flexible systems that are designed to make allowances and seamlessly handle outlier events — the unknowns. Having humans integrated into that system allows one to identify those potential automation failures. In automation, this is sometimes referred to as a human-in-the-loop system. Much like an autonomous vehicle, these systems keep improving as they acquire more input. It’s not rigid; if the autonomous vehicle encounters a piece of furniture in the road, a remote driver can step in to navigate around it in real-time while the AI or automation system learns from the actions taken by the remote driver. Human-in-the-loop systems are flexible and can seamlessly handle outlier events.
Digital Secretary Oliver Dowden said: “There is growing consensus in the UK and abroad that the concentration of power among a small number of tech companies is curtailing growth of the sector, reducing innovation and having negative impacts on the people and businesses that rely on them. It’s time to address that and unleash a new age of tech growth.” While the Furman report found that there have been a number of efforts between the tech giants to support interoperability, giving consumers greater freedom and flexibility, these can be hampered by technical challenges and a lack of coordination. The report's authors wrote that, in some cases, lack of interoperability are due to misaligned incentives. “Email standards emerged due to co-operation but phone number portability only came about when it was required by regulators. Private efforts by digital platforms will be similarly hampered by misaligned incentives. Open Banking provides an instructive example of how policy intervention can overcome technical and coordination challenges and misaligned incentives.” In July, when the DMT was setup, law firm Osborne Clarke warn about the disruption to businesses increased regulations could bring.
As the shift to working from home at the start of the year began, the old reliance on the VPN showed itself to be a potential bottleneck to employees being able to do what they are paid for. "I think the new mechanism that we've been sitting on -- everyone's been doing for 20 years around VPN as a way of segmentation -- and then the zero trust access model is relatively new, I think that mechanism is really intriguing because [it] is so extensible to so many different problems in use cases that VPN's didn't solve, and then other use cases that people didn't even consider because there was no mechanism to do it," Jefferson said. Going a step further, Eren thinks VPN usage between client and sites is on life support, but VPNs themselves are not going away. ... According to Jefferson, the new best practice is to push security controls as far out to the edge as possible, which undermines the role of traditional appliances like firewalls to be able to enforce security, and people are having to work out the best place for their controls in the new working environment. "I used to be pretty comfortable. This guy, he had 10,000 lines of code written on my Palo Alto or Cisco and every time we did a firewall refresh every 10 years, we had to worry about the 47,000 ACLs [access control list] on the firewall, and now that gets highly distributed," he said.
DLTs can play an important function in driving data provenance yet ought to be utilized in conjunction with technologies, for example, hardware root of trust and immutable storage. Distributed ledger technology just keeps up a record of the transactions themselves, so if you have poor or fake information, it will simply disclose to you where that terrible information has been. All in all, DLTs alone don’t address software engineering’s trash in, trash out issue, yet offer impressive advantages when utilized in concert with technologies that ensure data integrity. Blockchain innovation vows to be the missing connection empowering peer-to-peer contractual behavior with no third party to “certify” the IoT transaction. It answers the challenge of scalability, single purpose of disappointment, time stamping, record, security, trust and reliability in a steady way. Blockchain innovation could give a basic infrastructure to two devices to straightforwardly move a piece of property, for example, cash or information between each other with a secured and reliable time-stamped contractual handshake. To empower message exchanges, IoT devices will use smart contracts which at that point model the understanding between the two gatherings.
Data Imbalance occurs when the number of data points for different classes is uneven. Imbalance in most machine learning models is not a problem, but imbalance is consequential in Small Data. One technique is to change the Loss Function by adjusting weights, another example of how AI models are not perfect. A very readable explanation of imbalance and its remedies can be found here. Difficulty in Optimization is a fundamental problem since that is what machine learning is meant to do. Optimization starts with defining some kind of loss function/cost function. It ends with minimizing it using one or the other optimization routines, usually Gradient Descent, an iterative algorithm for finding a local minimum of a differentiable function (first-semester calculus, not magic). But if the dataset is weak, the technique may not optimize. The most popular remedy is Transfer Learning. As the name implies, transfer learning is a machine learning method where a model is reused to enhance another model. A simple explanation of transfer learning can be found here. I wanted to do #3 first, because #2 is the more compelling discussion about small data.
“New ways of working, initially broadly imposed by the global pandemic, are morphing into lasting models for the future,” said Mickey North Rizza, program vice president for IDC‘s Enterprise Applications and Digital Commerce research practice. “Permanent technology changes, underpinned by improved collaboration, include supporting hybrid work, accelerating cloud use, increasing automation, going contactless, adopting smaller TaskApps, and extending the partnership ecosystem. Enterprise application vendors need to assess their immediate and long-term strategies for delivering collaboration platforms in conjunction with their core software.” “If we’ve learned anything this year, it’s that the business environment can change almost overnight, and as business leaders we have to be able to reimagine our organizations and seize opportunities to secure sustainable competitive advantage,” said Mike Ettling, CEO, Unit4. “Our study shows what is possible with continued investment in innovation and a people-first, flexible enterprise applications strategy. As many countries go back into some form of lockdown, this people-centric focus is crucial if businesses are to survive the challenges of the coming months.”
Pulsar’s top layer consists of brokers, which accept messages from producers and send them to consumers, but do not store data. A single broker handles each topic partition, but the brokers can easily exchange topic ownership, as they do not store topic states. This makes it easy to add brokers to increase throughput and immediately take advantage of new brokers. This also enables Pulsar to handle broker failures. ... One of the most important functions of Iterable’s platform is to schedule and send marketing emails on behalf of Iterable’s customers. To do this, we publish messages to customer-specific queues, then have another service that handles the final rendering and sending of the message. These queues were the first thing we decided to migrate from RabbitMQ to Pulsar. We chose marketing message sends as our first Pulsar use case for two reasons. First, because sending incorporated some of our more complex RabbitMQ use cases. And second, because it represented a very large portion of our RabbitMQ usage. This was not the lowest risk use case; however, after extensive performance and scalability testing, we felt it was where Pulsar could add the most value.
The review notes that bias can enter algorithmic decision-making systems in a number of ways. These include historical bias, in which data reflecting previously biased human decision-making or historical social inequalities is used to build the model; data selection bias, in which the data collection methods used mean it is not representative; and algorithmic design bias, in which the design of the algorithm itself leads to an introduction of bias. Bias can also enter the algorithmic decision-making process because of human error as, depending on how humans interpret or use the outputs of an algorithm, there is a risk of bias re-entering the process as they apply their own conscious or unconscious biases to the final decision. “There is also risk that bias can be amplified over time by feedback loops, as models are incrementally retrained on new data generated, either fully or partly, via use of earlier versions of the model in decision-making,” says the review. “For example, if a model predicting crime rates based on historical arrest data is used to prioritise police resources, then arrests in high-risk areas could increase further, reinforcing the imbalance.”
The data governance regulation will ensure access to more data for the EU economy and society and provide for more control for citizens and companies over the data they generate. This will strengthen Europe’s digital sovereignty in the area of data. It will be easier for Europeans to allow the use of data related to them for the benefit of society, while ensuring full protection of their personal data. For example, people with rare or chronic diseases may want to give permission for their data to be used in order to improve treatments for those diseases. Through personal data spaces, which are novel personal information management tools and services, Europeans will gain more control over their data and decide on a detailed level who will get access to their data and for what purpose. Businesses, both small and large, will benefit from new business opportunities as well as from a reduction in costs for acquiring, integrating and processing data, from lower barriers to enter markets, and from a reduction in time-to-market for novel products and services. ... Member States will need to be technically equipped to ensure that privacy and confidentiality are fully respected.
Even with a robust application security program, organizations will still deploy vulnerable code! The difference is that they will do so with a thorough and contextual understanding of the risks they're taking rather than allowing developers or engineering managers — who lack security expertise — to make that decision. Application security requires a constant triage of potential risks, involving prioritization decisions that allow development teams to mitigate risk while still meeting key deadlines for delivery. As application security has matured, no single testing technique has helped development teams mitigate all security risk. Teams typically employ multiple tools, often from multiple vendors, at various points in the SDLC. Usage varies, as do the tools that organizations deem most important, but most organizations end up utilizing a set of tools to satisfy their security needs. Lastly, while most organizations provide developers with some level of security training, more than 50% only do so annually or less often. This is simply not frequent or thorough enough to develop secure coding habits. While development managers are often responsible for this training, in many organizations, application security analysts carry the burden of performing remedial training for development teams or individual developers who have a track record of introducing too many security issues.
Quote for the day:
"Most people live with pleasant illusions, but leaders must deal with hard realities." - Orrin Woodward