Future of Data Security

Polymer's runtime security approach operates at the file and message level, intercepting content in real-time within workflows like Slack and Zendesk to redact, block, or grant granular access based on specific entities found inside documents. This contrasts with traditional perimeter-based security where access is binary: you're either in the club or out. Yasir Ali, Founder & CEO of PolymerHQ DLP, explains how financial services has operated under workflow-level distrust for over a decade, with every file interaction requiring labeling and ethical wall policies between trading and investment banking divisions, and why the rest of the enterprise world is finally moving toward this model.

Yasir also touches on a critical gap in current security architectures: control planes across network, identity, and content layers don't communicate with each other. His team works to triangulate telemetric data from tools like Zscaler with Polymer's ground-level content controls, creating unified policy layers without forcing organizations into single-vendor platforms. He also addresses a tension in AI-powered security: probabilistic detection models work well for entity recognition, but policy enforcement must remain deterministic. You can't have AI deciding some days to block sensitive data and other days letting it through.

Topics discussed:

• Implementing runtime security at file and message level to enable partial document sharing based on entity-level access policies

• Solving the binary sharing problem in unstructured datasets where traditional security forces all-or-nothing file access 

• Adopting financial services workflow-level distrust model that requires labeling and ethical wall policies for all file interactions

• Addressing enterprise AI adoption barriers through proper identity modeling for non-human agents and machine-to-machine interactions within IAM systems

• Triangulating telemetric data across network, identity, and content control planes to create unified policy layers without vendor lock-in

• Balancing probabilistic AI detection models for entity recognition with deterministic policy enforcement to maintain response certainty

• Building enterprise software teams by prioritizing cultural fit and collaboration ability over hiring 10x engineers

Teij Janki, CISO & Director of IT Governance Risk & Compliance at Arbor Memorial, has spent 30 years moving through the full stack of security, and his view is that the sequencing most teams follow is backwards. His principle is that technology does not solve processes, it amplifies them. That means deploying a tool before fixing the underlying process weakness just scales the problem. The implication for AI adoption is direct and worth hearing spelled out.

On the budget side, Teij makes a case that privacy legislation is a more reliable governance lever than cybersecurity risk alone because privacy laws carry consequences that executive teams will actually act on. He also walks through the gating sequence his team built for AI tool adoption wherein sensitive data gets slowed down and scrutinized, lower-sensitivity use cases move through faster, and staff have a service catalog to work from rather than a blanket ban. 

Topics discussed:

• Applying a people-process-technology sequence to security programs before introducing AI or automation tooling

• Using privacy legislation as an executive governance lever when cybersecurity risk alone fails to drive budget decisions

• Building a gating sequence for AI tool adoption that separates sensitive from low-sensitivity data use cases

• Replacing blanket AI bans with a structured service catalog that lets staff self-select and move tools through approval

• Identifying process weaknesses before deploying technology to avoid amplifying existing security vulnerabilities at scale

• Progressing security from a technical cost center to a strategic business enabler using the CMMI maturity model

• Applying martial arts principles of discipline, clear expectations, and target-setting to cybersecurity team leadership

• Evaluating where generative AI delivers in security operations versus where magical thinking still outpaces real-world performance

At Postman's scale of 40 million developers generating billions of API requests, Sam Chehab, Head of Security & IT, centers on three enforcement domains: authenticated and encrypted data paths, zero-trust inter-service communication, and runtime instrumentation. His vendor evaluation is just as precise, cutting past feature lists to one demand: show me the architecture diagram and walk through exactly how your solution addresses my threat models.

Sam identifies why generative AI creates fundamentally new risk: the combination of private data access, untrusted content processing, and external communication capability. This trifecta explains why browser-based AI is nearly impossible to contain; it touches local machines, queries the open web, and executes actions on your behalf. Sam also covers how he screens for three traits he can't train: initiative to self-direct research, attitude to absorb constant setbacks, and aptitude to process how rapidly this field moves.

Topics discussed:

• Implementing data path integrity, zero-trust inter-service authentication, and runtime instrumentation with immutable logs

• Evaluating cybersecurity vendors by demanding architecture diagrams and specific threat model solutions rather than feature lists

• Managing freemium platform security with anomaly detection, rate limiting, and abuse prevention across 40 million developers

• Identifying AI security's dangerous trifecta: private data access, untrusted content processing, and external communication capabilities 

• Building MCP generators that enable least-privilege API servers by allowing developers to select only required methods before deployment

• Using AI agents to generate security tests during development, shifting validation from security teams to automated testing

• Applying security hygiene fundamentals before adopting specialized vendor solutions

• Hiring security teams based on three unteachable traits: initiative, attitude, and aptitude

Carl Stern, VP of Information Security at Age of Learning, explains why forcing controls into place without executive alignment guarantees you'll fight uphill battles every single day, as people begin to see security as a blocker rather than a business enabler. Instead, he starts with identifying crown jewels and acceptable risk levels before selecting any frameworks or tools, ensuring the program fits company culture instead of working against it. 

He also asserts that certifications like HITRUST and SOC 2 validate you're already operating securely; the real program is the daily processes people follow because they understand why, not compliance theatre. Carl also argues the cybersecurity industry exists at its current scale because of a systemic failure: companies ship insecure software without liability, pushing security costs downstream. Most breaches exploit preventable defects that should never reach production, not sophisticated zero-days. 

Topics discussed:

• Building security programs from scratch versus inheriting existing programs and why executive alignment prevents daily uphill battles

• Treating certifications as validation of operational security rather than the primary program goal

• Pairing administrative controls with technical monitoring to establish baselines before enforcement for unstructured data security policies

• Applying three-part investment calculus for lean teams: measurable risk reduction, manual work automation, and crown jewel protection

• Calculating true cost of 24/7 internal SOC coverage including shift staffing, turnover, training, and tooling versus managed services

• Why attack patterns remain consistent across healthcare, education, gaming, and retail despite different compliance requirements

• Explaining how AI lowers the barrier for exploit development and expands zero-day risk beyond traditional high-value enterprise targets

• Arguing that the cybersecurity industry exists at current scale because companies ship insecure software without liability, pushing costs downstream

André Boucher, SVP Technology and Information Security (CTO/CISO) at National Bank of Canada, managed the transition from commanding Canadian Forces Cyber Command to leading security at a systemically important financial institution by recognizing that governance expertise matters more than technical depth at scale. His approach to shadow AI involves enabling experimentation early with secure platforms that business teams actually prefer, reducing the appeal of unauthorized tools. Rather than aggressive detection that drives behavior underground, they created environments where innovation happens within guardrails. This shifts security from adversarial to collaborative, treating 31,000 employees as team participants rather than risks to manage.

Andre emphasizes that data inventory across structured and unstructured environments remains the hardest unsolved problem, not because organizations lack tools but because they haven't achieved ecosystem maturity around taxonomy and classification. He explains why third-party risk management is reaching crisis levels as major vendors embed AI features without notice or transparency, creating blind spots in supply chains that regulatory frameworks can't yet address. 

Topics discussed:

• The translation of military governance and strategy frameworks into private sector security at systemically important financial institutions.

• Shadow AI management through platform enablement and secure experimentation rather than detection and prevention tactics.

• Data inventory and classification as the foundational challenge most organizations underestimate despite its criticality for AI governance.

• The board strategy mandate versus grassroots adoption pressure dynamic and how platform teams bridge the gap without creating friction.

• Third-party risk amplification as vendors embed AI features without transparency, notice, or updated contractual language.

• How awareness training reaches its limits when synthetic actors become indistinguishable from humans in video communications.

• AI use cases in security tooling focused on modeling normal behavior and reducing triage burden rather than autonomous response.

• Building high-performing security teams around ethics, mission, and non-linear career experience rather than purely technical credentials.

• Treating employees as security team participants at scale and how that shifts organizational dynamics from adversarial to collaborative.

When manufacturers discover their IP and other valuable data points have been encrypted or deleted, the company faces existential risk. Paul Knight, VP Information Technology & CISO at Turntide, explains why OT security operates under fundamentally different constraints than IT: you can't patch legacy systems when regulatory requirements lock down production lines, and manufacturer obsolescence means the only "upgrade" path is a pricey machine replacement. His zero trust implementation focuses on compensating controls around unpatchable assets rather than attempting wholesale modernization. Paul's crown jewel methodology starts with regulatory requirements and threat actor motivations specific to manufacturing.

Paul also touches on how AI testing delivered 300-400% speed improvements analyzing embedded firmware logs and identifying real-time patterns in test data, eliminating the Monday-morning bottleneck of manual log review. Their NDA automation failed on consistency, revealing the current boundary: AI handles quantitative pattern detection but can't replace judgment-dependent tasks. Paul warns the security industry remains in the "sprinkling stage" where vendors add superficial AI features, while the real shift comes when threat actors weaponize sophisticated models, creating an arms race where defensive operations must match offensive AI processing power.  

Topics discussed:

Rupa Parameswaran, VP of Security & IT at Handshake, tackles AI security by starting with mapping happy paths: document every legitimate route for accessing, adding, moving, and removing your crown jewels, then flag everything outside those paths. When vendors like ChatGPT inadvertently get connected to an entire workspace instead of individual accounts (scope creep that she's witnessed firsthand), these baselines become your detection layer. She suggests building lightweight apps that crawl vendor sites for consent and control changes, addressing the reality that nobody reads those policy update emails.

Rupa also reflects on the data labeling bottlenecks that block AI adoption at scale. Most organizations can't safely connect AI tools to Google Drive or OneDrive because they lack visibility into what sensitive data exists across their corpus. Regulated industries handle this better, not because they're more sophisticated, but because compliance requirements force the discovery work. Her recommendation for organizations hitting this wall is self-hosted solutions contained within a single cloud provider rather than reverting to bare metal infrastructure. The shift treats security as quality engineering, making just-in-time access and audit trails the default path, not an impediment to velocity.

Topics discussed:

Arvind Raman — Board-level Cybersecurity Executive | CISO roles at Blackberry & Mitel, rebuilt cybersecurity from a compliance function into a business differentiator. His approach reveals why organizations focusing solely on tools miss the fundamental issue: without clear data ownership and accountability, no technology stack solves visibility and control problems. He identifies the critical blind spot that too many enterprises overlook in their rush to adopt AI and cloud services without proper governance frameworks, particularly around well-meaning employees who create insider risks through improper data usage rather than malicious intent.

The convergence of cyber risk and resilience is reshaping CISO responsibilities beyond traditional security boundaries. Arvind explains why quantum readiness requires faster encryption agility than most organizations anticipate, and how machine-speed governance will need to operate in real time, embedded directly into tech stacks and business objectives by 2030. 

Topics discussed:

AI coding assistants are generating pull requests with 3x more commits than human developers, creating a code review bottleneck that manual processes can't handle. Karen Cohen, VP of Product Management of Apiiro, warns how AI-generated code introduces different risk patterns, particularly around privilege management, that are harder to detect than traditional syntax errors. Her research shows the shift from surface-level bugs to deeper architectural vulnerabilities that slip through code reviews, making automation not just helpful but essential for security teams.

Karen’s framework for contextual risk assessment evaluates whether vulnerabilities are actually exploitable by checking if they're deployed, internet-exposed, and tied to sensitive data, moving beyond generic vulnerability scores to application-specific threat modeling. She argues developers overwhelmingly want to ship quality code, but security becomes another checkbox when leadership doesn't prioritize it alongside feature delivery. 

When IBM acquired Datastax, they inherited an experiment that proved something remarkable about enterprise AI adoption. Project Catalyst gave everyone in the company — not just engineers — a budget to build whatever they wanted using AI coding assistants. Nic Chavez, CISO of Data & AI, explains why this matters for the 99% of enterprise AI projects currently stuck in pilot purgatory: technical barriers for creating useful tools have collapsed. 

As a member of the World Economic Forum's CISO reference group, Nic has visibility into how the world's largest organizations approach AI security. The unanimous concern is that employees are accidentally exfiltrating sensitive data into free LLMs faster than security teams can deploy internal alternatives. The winning strategy isn't blocking external AI tools, but deploying better internal options that employees actually want to use.

Topics discussed: