Daily Tech Digest by Kannan Subbiah: smart organizations

Quote for the day:

"Success... seems to be connected with action. Successful people keep moving. They make mistakes, but they don't quit." -- Conrad Hilton

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Duration: 19 mins • Perfect for listening on the go.

Zero trust isn’t broken, but most companies are doing it wrong

Fifteen years after its introduction, the security approach known as zero trust remains widely misunderstood and difficult for many organizations to put into practice. While the core idea of always verifying access rather than relying on a traditional network perimeter is universally recognized as essential, the execution gap is significant. Studies show that a vast majority of companies struggle with implementation, often because they mistakenly treat zero trust as a product you can buy or a specific technology you can plug in. In reality, it is an ongoing strategy and a shift in mindset that requires breaking down internal barriers and fostering teamwork. Successful adoption does not have to be expensive or overwhelmingly complex. It begins with identifying your most critical data and understanding how it flows across your systems. From there, organizations should start small, map out a clear plan, and maximize the tools they already have, such as multifactor authentication. Importantly, the rise of artificial intelligence does not make this approach obsolete; instead, it highlights the need for strict access controls and careful monitoring. Because businesses and threats constantly evolve, zero trust is never truly finished. It requires continuous management, practical measurement, and a steady commitment to protecting the resources that matter most.

AI’s next enterprise test: moving from pilot hype to production discipline

The transition of artificial intelligence in the workplace is moving from early testing into a demanding phase of practical application. While a vast majority of businesses have experimented with the technology, only a small fraction currently see a measurable return on their investment. Moving a project from a pilot program to daily operation requires focusing on organizing information properly rather than just the technology itself. This means companies must first ensure their data is carefully captured, stored, and classified before introducing artificial intelligence tools. Cloud storage solutions play a necessary role here, allowing organizations to manage information securely and efficiently. Furthermore, technology partners are shifting from traditional support roles to becoming shared owners of the final business outcomes. The focus is now on integrating new systems smoothly while closely monitoring costs, as the expenses tied to running these models can rise unpredictably. Businesses must adopt strict financial discipline and clear guidelines to manage these evolving expenses. Additionally, while service providers offer necessary tools for security, companies must ultimately take responsibility for their own data governance and compliance. The true test for enterprises, particularly in growing markets like India, lies in moving past the initial excitement. Success will belong to those who build reliable, affordable, and secure systems that produce clear, practical results.

Lessons from the Canvas cyberattack

The May 2026 cyberattack on the Canvas learning platform offers clear warnings for leaders about the risks hidden in third-party services. During final exams, the extortion group ShinyHunters compromised the system, stealing massive amounts of personal data and disrupting operations for thousands of schools. Interestingly, the attackers did not breach the heavily guarded main network. Instead, they found a weak spot in a secondary, free tool designed for teachers, which lacked the strict security checks applied to the primary product. This incident highlights that a company is only as secure as its least protected side system. For executives and security teams, the main takeaway is that simply checking off compliance boxes is no longer enough when evaluating vendors. Leaders need to look closer at a partner's ability to actually respond to crises and communicate honestly during an emergency. The article points out that the vendor’s initial poor communication, describing the attack as routine maintenance, only created more confusion and distrust. Furthermore, organizations must stop holding onto unnecessary historical data, which simply acts as a large magnet for criminals who want to steal sensitive information. As extortion tactics expand beyond simple disruptions, companies must focus on honest communication, smart data reduction, and a wider view of their true vulnerabilities.

Strategy Can Be Copied, Culture Cannot: Anil Khandelwal’s stirring call to HR

In his keynote at the People Matters Talent and Tech Summit 2026, former Bank of Baroda Chairman Dr. Anil Khandelwal shared a clear message on what truly builds lasting organizations. While many focus purely on software and quick financial gains, he argued that real strength lies in unseen elements like culture, trust, and steady leadership. He made a straightforward point that competitors can easily copy your business strategy or your technology, but they cannot replicate your culture. True culture shows up in everyday decisions and how people act when nobody is watching, rather than in nice slogans pinned to a wall. For human resources professionals, Khandelwal suggested that the primary goal should not just be managing recruitment or running basic training sessions. Instead, HR must work closely with top executives to ensure they are deeply involved in developing their teams. He also questioned the value of expensive, formal leadership courses, pointing out that strong leaders are forged through consistent, daily practice and honest personal reflection. As workplaces continue to adopt new tools like artificial intelligence, he warned that technology can automate tasks but can never replace human values or ethical judgment. Ultimately, to build institutions that last for generations, leaders must prioritize and nurture the people who make up the heart of the organization.

Who authorized the algorithm? Reckoning with ungoverned AI

As organizations begin to deploy autonomous artificial intelligence, many are discovering a serious problem: these systems are often operating completely unsupervised. Teams are activating AI programs that access sensitive databases, negotiate with vendors, and make critical decisions without any human approval or oversight. This lack of accountability creates severe security and compliance risks, exposing a massive management gap that falls directly on the shoulders of the Chief Information Officer. The role of the CIO has fundamentally changed from merely maintaining technology systems to actively directing business strategy and protecting revenue. However, without strict rules in place, this new power is reckless. To fix this, companies must stop relying on basic compliance checklists and instead adopt a strict verification approach to AI. This means treating every AI tool like an unknown visitor: carefully limiting what data it can access, continuously monitoring its behavior, and keeping a permanent record of its actions. Security rules that enforce clear boundaries and demand proof of identity before any data is exchanged are now essential. Ultimately, as artificial intelligence becomes woven into every business process, the technology leader who masters its oversight will naturally lead the enterprise. Those who leave these systems unchecked will find themselves facing costly mistakes and completely unmanageable operations.

Architectural Change Cases: A Practical Tool for Evolutionary Architectures

Software architectures inevitably degrade as business priorities, technologies, and operating environments shift over time. To handle this reality, teams can use architectural change cases, a practical method for anticipating how early design decisions might need to evolve. While traditional architecture decision records document past choices and their rationales, change cases look ahead to expose hidden assumptions and assess a system's future resilience. A change case identifies a potential shift, such as a change in performance needs, unexpected security threats, or shifting business goals, and outlines how it could impact the existing design. It estimates the likelihood of the shift, the specific choices that would be affected, possible alternatives, and the rough cost of reversing course. Instead of designing for rigid permanence or engaging in endless speculative debates, teams can use this approach to map out contingency plans and build flexibility into their systems. Identifying these potential shifts often involves conducting preemptive failure reviews or running stress tests to see how a system might break under pressure. By acknowledging that change is unavoidable, architectural change cases provide a structured, calm way to manage uncertainty. They help engineering teams make informed trade-offs, reduce the cost of future modifications, and ensure the system remains maintainable throughout its entire lifespan.

From critical to controlled: Cutting vulnerabilities in a live manufacturing environment

Managing vulnerabilities in operational technology and industrial control systems requires a different approach than traditional IT environments. When a scanner flags a critical issue in a live manufacturing facility, you cannot always apply a patch and move on immediately. Instead, security teams need a structured process to determine if the vulnerability is genuinely exploitable within their specific setup. First, establish an automated and accurate inventory to confirm the device exists, is in use, and check its network location. Next, verify that the vulnerable software component is actually present, as scanners often rely solely on version numbers without verifying the installation. You must also evaluate network reachability to see if the asset is exposed to the internet or corporate networks. If the device is exposed, review existing defenses like network segmentation, firewall rules, and strong passphrases to see if they block the attacker's path. By understanding exactly how a specific vulnerability is exploited, you can apply targeted fixes like blocking specific ports. Sometimes, patching is impossible due to uptime requirements or legacy equipment. In those cases, you must formally accept the risk and implement temporary compensating controls. Ultimately, the goal is to carefully assess your actual exposure, apply practical defenses, and thoroughly document your findings rather than simply reacting to alarming scanner scores.

Legal Issues for Data Professionals: Preventive Healthcare and Data

The role of data in modern medicine is expanding significantly, particularly within the field of preventive healthcare. Unlike traditional medicine, which primarily focuses on treating existing illnesses through interventions like surgery or medication, preventive healthcare takes a proactive approach. It achieves this by combining traditional medical records with alternative data sources, such as fitness trackers, remote monitoring devices, and personally reported wellness habits. Through the Internet of Medical Things, this varied information is connected and shared among medical professionals, hospitals, and consumer applications. This integration allows both individuals and their healthcare providers to monitor health trends, improve daily personal care routines, and address potential issues before they require traditional medical intervention. Beyond hospitals and clinics, this data is highly valuable to fitness programs, addiction treatment centers, pharmacies, and corporate wellness initiatives. A key benefit of this evolving system is that it places more control in the hands of individuals, allowing them to access and manage their own health information more effectively. However, for this model to succeed, the underlying data must be continuously updated to ensure it remains accurate and completely trustworthy. Ultimately, preventive healthcare demonstrates how combining everyday consumer technology with standard medical practices can fundamentally improve overall wellness and patient outcomes.

How Smart Organizations Govern AI Before AI Governs Them

As artificial intelligence becomes deeply integrated into everyday business operations, organizations need a clear strategy to manage its risks without slowing down progress. An enterprise AI governance framework provides the practical rules and structures necessary to use AI responsibly and securely. Rather than acting as a barrier, this approach establishes essential boundaries that help teams build and use systems with confidence. The foundation of good governance involves setting clear policies, assigning accountable owners, classifying risks, and maintaining continuous monitoring to catch errors or unpredictable behavior. A successful framework covers everything from executive strategy and data tracking to managing bias and ensuring human oversight. It proves useful for companies of all sizes. Small businesses benefit from simple protections that prevent costly mistakes, while midsize companies gain consistency across different departments. For large organizations handling complex and widespread AI deployments, a central operating model is essential to prevent fragmented controls and maintain regulatory compliance. Ultimately, defining how AI is developed, tested, and maintained builds lasting trust with both customers and employees. It also brings operational discipline, ensuring that decisions are documented and easy to trace. By establishing a clear process for approving and reviewing AI systems, organizations can safely navigate the technology and achieve reliable, long-term results.

The End of Reactive DevOps: AI-Driven Observability for Zero-Defect Digital Systems

For years, technology teams believed that collecting massive amounts of system data was the key to fixing software problems. However, this approach is failing. Modern software setups are now so complex and update so rapidly that failures spread before engineers can even begin to find the source. Instead of lacking visibility, teams are overwhelmed by disconnected alerts, charts, and data points, creating a costly delay between finding a problem and actually solving it. This delay does more than frustrate engineers; it damages customer trust and hurts the bottom line. Relying heavily on manual investigation after an outage has already occurred is no longer a sustainable option. The industry is now shifting away from merely reacting to system crashes and moving toward preventing them entirely. To handle the scale of modern systems, organizations are adopting artificial intelligence to process this overwhelming amount of information. Rather than simply collecting data for human review, these intelligent systems analyze patterns, catch subtle changes early, and predict potential instability before users are ever affected. Simply gathering more data only creates more noise and increases costs without resolving underlying issues faster. Ultimately, the goal is to use intelligent tools to automatically verify and resolve problems, allowing teams to maintain smooth, uninterrupted services without constant manual intervention.