Tag: executive guide PCI DSS

  • Mainframes COBOL and Cyber Risk

    Mainframes COBOL and Cyber Risk

    Why MF COBOL Applications Are at Higher Risk Today – A Cyber Perspective

    COBOL applications running on mainframes still power the core systems of banks, insurance firms, and large enterprises.

    But the threat landscape has changed — and many environments haven’t evolved accordingly.

    🔹 Increased exposure via APIs and Open Banking

    🔹 Integration with modern DevOps and CI/CD pipelines

    🔹 Shortage of experienced COBOL professionals

    🔹 Challenges implementing modern controls (Zero Trust, EDR, runtime monitoring)

    The IBM z/OS platform itself is robust and secure —

    but the surrounding ecosystem and digital integrations create new attack surfaces.

    Mainframe cyber resilience is no longer optional. It’s foundational.

    —————-//

    למה אפליקציות

    MF מבוססות COBOL

    נמצאות היום בסיכון גבוה יותר – מזווית סייבר

    קוד COBOL על גבי Mainframe (MF) ממשיך להריץ את מערכות הליבה של בנקים, ביטוח וארגוני אנטרפרייז.

    אבל סביבת האיומים השתנתה – והמערכות לא תמיד.

    🔹 חשיפה גוברת דרך API, אינטגרציות ו-Open Banking

    🔹 חיבור ל-DevOps וכלי CI/CD שלא נולדו לעולמות MF

    🔹 מחסור באנשי COBOL מנוסים

    🔹 קושי בהטמעת בקרות מודרניות (Zero Trust, EDR, Runtime Monitoring)

    ה-IBM z/OS עצמו חזק ומאובטח —

    אבל המעטפת הארגונית והחיבורים לעולם הדיגיטלי הם נקודת הסיכון החדשה.

    Cyber resilience במיינפריים כבר לא אופציה. הוא תנאי יסוד.

  • Why AI won’t fully manage your email anytime soon

    Why AI won’t fully manage your email anytime soon

    Everyone says AI will “take over the inbox.”

    Reality check: not so fast.

    AI is already great at drafting replies, summarizing threads, and prioritizing messages — but full autonomous email management still faces real barriers:

    Context is messy

    Email isn’t just text — it’s politics, relationships, hidden agendas, and tone. Humans read between the lines; AI still struggles with nuance and organizational dynamics.

    Accountability matters

    When a message triggers a legal, financial, or reputational impact — someone must own the decision. Delegating that fully to AI is a governance risk most organizations won’t accept soon.

    Security & data exposure

    Email contains contracts, credentials, PII, and sensitive negotiations. Giving AI broad autonomy raises serious privacy and compliance concerns.

    Edge cases are the real workload

    Routine emails are easy. The hard 20% — escalation, conflict, ambiguity — is where human judgment is still essential.

    Trust takes time

    People need to trust not just the technology, but its behavior under pressure. One wrong automated response can damage years of relationships.

    The near future isn’t “AI runs your inbox.”

    It’s AI as a co-pilot — filtering noise, suggesting responses, and giving humans leverage where judgment matters.

    #AI #FutureOfWork #Email #Productivity #CyberSecurity #DigitalTransformation

  • PCI DSS 4.0.1: The Risk Model Has Changed — Are You Ready?

    PCI DSS 4.0.1: The Risk Model Has Changed — Are You Ready?

    PCI DSS 4.0.1 isn’t just another compliance update — it represents a real shift in how risk is defined, owned, and measured.

    Key risk-related changes:

    🔹 From compliance to continuous risk management

    Controls must demonstrate ongoing effectiveness — not just exist on paper.

    🔹 Greater accountability on the organization

    Risk analysis, scoping decisions, and compensating controls are clearly the entity’s responsibility, not just the QSA’s.

    🔹 Customized Approach = customized risk

    Flexibility now requires documented threat modeling, assumptions, and measurable security outcomes.

    🔹 Focus on modern attack vectors

    Phishing, credential abuse, cloud misconfigurations, and script-based attacks are explicitly addressed.

    🔹 Evidence over intent

    Policies don’t reduce risk — operational proof does.

    👉 Bottom line:

    PCI DSS 4.0.1 rewards security maturity and exposes shallow compliance fast.

    PCI DSS 4.0.1: מודל הסיכון השתנה — השאלה אם הארגון מוכן

    PCI DSS 4.0.1 הוא לא עוד עדכון רגולטורי — אלא שינוי תפיסתי בניהול סיכונים.

    עיקרי השינויים בהיבט הסיכון:

    🔹 מעבר מציות לניהול סיכון מתמשך

    לא מספיק “לעמוד בדרישות” — צריך להוכיח אפקטיביות לאורך זמן.

    🔹 אחריות ברורה על הארגון

    ניתוח סיכונים, הגדרת ה־scope ופתרונות חלופיים הם באחריות מלאה של הארגון — לא של ה־QSA.

    🔹 גישה מותאמת = סיכון מותאם

    יותר גמישות, אבל עם דרישה לתיעוד איומים, הנחות עבודה ומדדי הצלחה.

    🔹 התמקדות באיומים עדכניים

    פישינג, גניבת זהויות, תצורות ענן שגויות והתקפות מבוססות סקריפטים במרכז הבמה.

    🔹 הוכחות ולא כוונות

    נהלים לא מפחיתים סיכון — יישום בפועל כן.

    👉 בקיצור:

    PCI DSS 4.0.1

    מתגמל בגרות אבטחתית וחושף מהר מאוד “ציות רדוד”.

    #PCIDSS #RiskManagement #CyberSecurity #GRC #Fintech #Payments #Compliance

  • Trade Policies, Supply Chains, and Cyber Risk Today

    Trade Policies, Supply Chains, and Cyber Risk Today

    Space and Size in Guangzhou Train Station 1-2026

    What Trump Tariff Actions Means for PCI, Supply-Chain Risk, and Cyber Regulation

    China is running historically large trade surpluses, while the United States—most visibly under Donald Trump and increasingly across party lines—has embraced tariffs and trade restrictions

    The return of old thinking has direct and often underestimated consequences for cyber-security frameworks, payment security, and regulatory compliance. When trade policy becomes a tool of state power, supply chains fragment, technology stacks regional, and risk models based on global availability quietly break.

    Supply Chains Are Becoming Less Transparent—and More Political

    Traditional PCI risk assessments assume relatively stable supplier relationships and predictable sourcing paths. Tariffs, export controls, and retaliatory trade measures disrupt this assumption. Hardware components, payment terminals, encryption, networking gear, and even cloud infrastructure suddenly become sourced from other vendors under political pressure rather than security preference.

    This increases:

    • Third-party risk concentration
    • Reduced ability to perform meaningful vendor due diligence
    • Hidden jurisdictional risks, especially where sanctions or controls change rapidly

    In a merchant environment, suppliers are selected for national alignment rather than security maturity.

    Risk Becomes a Tool of Economic Competition

    As countries weaponize trade, pressure increasingly follows. Export bans, technology restrictions, and sanctions create:

    • Intellectual property theft
    • Supply-chain tampering
    • Targeted cyber espionage against regulated industries
    • Pressure on foreign vendors operating in hostile jurisdictions

    For organizations operating PCI-scoped environments, this means the threat model itself is shifting. Attackers are not only criminals seeking card data; in some cases they are state-aligned actors targeting infrastructure, vendors, or trust relationships.

    PCI controls such as segmentation, monitoring, logging, and vendor management were designed for financial crime—but are now implicitly defending against geopolitical risk.

    Regulatory Convergence: PCI, DORA, NIS2, and Trade Policy

    Regulators are beginning to respond to this reality. Frameworks such as DORA (Digital Operational Resilience Act) and NIS2 in Europe explicitly address third-party dependency, operational resilience, and systemic risk—concepts that align closely with mercantile concerns about control and sovereignty.

    PCI DSS does not exist in isolation anymore. Organizations are increasingly expected to:

    • Demonstrate resilience, not just compliance
    • Understand where their technology comes from
    • Prove they can operate securely under disruption scenarios
    • Show that outsourcing does not mean outsourcing accountability

    Trade policy and cyber regulation are converging around the same principle: critical systems must remain trustworthy under stress.

    The Strategic Shift: From Cost Optimization to Control

    For years, global supply chains were optimized for cost and efficiency. The new environment prioritizes control, traceability, and political reliability. This has practical implications for PCI programs:

    • More scrutiny on hardware 
    • Increased emphasis on vendor exit strategies
    • Stronger requirements for inventory accuracy and asset tracking
    • Greater regulatory interest in concentration risk

    Security teams are being asked to solve problems that are no longer purely technical—they are geopolitical.

    Final Thought: PCI as a Strategic Discipline

    In a mercantile world, PCI compliance is no longer just about passing an audit or avoiding fines. It is part of a broader strategy to maintain trust, continuity, and control in an increasingly fragmented global system.

    Organizations that still treat PCI DSS as a checkbox exercise find themselves compliant—but operationally exposed. Those that integrate PCI, supply-chain governance, and cyber-resilience into a single risk framework will be better positioned for the next phase of global economic realignment.

    In today’s environment, payment security is no longer just about protecting card data—it is about protecting sovereignty, stability, and trust across borders.

  • Pro Cyber/ PCI/ Risk Update- vault safety

    German banks are once again under intense scrutiny following a major vault breach that has exposed serious weaknesses in physical and operational security controls. One of the largest bank robberies on record has resulted in the compromise of thousands of private safe-deposit boxes, leaving nearly 3,000 customers facing potential losses estimated in the tens of millions of euros.

    Beyond the immediate financial damage, the incident raises broader questions about how traditional banks assess and manage non-cyber risks in an era where security strategies are often overly focused on digital threats. Vaults and safe-deposit facilities are typically assumed to be low-risk, high-trust environments, yet this case demonstrates that inadequate monitoring, access controls, segmentation, and incident detection can have catastrophic consequences—much like failures in poorly designed data centers or cardholder data environments.

    For regulators, auditors, and compliance professionals, the breach serves as a reminder that security must be treated as a holistic discipline. Physical security, procedural controls, logging, and real-time response capabilities are not separate from cyber resilience; they are integral to it. When any layer is neglected, the impact can be systemic, affecting customers, reputations, and regulatory standing alike.

    As investigations continue, financial institutions across Europe may soon be required to re-evaluate their vault security models, governance structures, and assurance processes—much as they have been forced to do in the wake of major cyber and payment-system breaches. The lesson is clear: trust in banking infrastructure depends not only on encryption and firewalls, but on rigorous, end-to-end security across both physical and digital domains.

  • Secure Your Brand: Join the PCI DSS v4.0 Book Launch

    Secure Your Brand: Join the PCI DSS v4.0 Book Launch

    🌐 A new book Launch: “PCI DSS v4.0: The Cybersecurity Playbook for Technical Leaders”

    From Cardholder Data to Cloud: Risk-Based Defense Strategies for Compliance

    Advance Your Brand. Support Real-World Security. Reach New Audiences.


    You’re invited to join a limited group of industry leaders partnering in the launch of a new professional book on PCI DSS compliance, strategy, and AI-driven cybersecurity operations.
    Whether you’re a security vendor, consultancy, merchant services provider, or PCI practitioner — this is your chance to be part of a high-impact release that delivers real value to your clients and visibility to your brand.


    🚀 About the Book

    PCI DSS v4.0: The Cybersecurity Playbook for Technical Leaders is a field-focused reference for professionals responsible for securing cardholder data and maintaining compliance in a changing threat landscape. The book includes:

    • Real-world case studies
    • Implementation checklists
    • Proven strategies for issuers, acquirers, processors, and service providers
    • Bonus insights on AI-powered threat response

    📖 Pre-publication version available now for review.


    🤝 Opportunities for Partners

    Early access partners can benefit from:

    Featured placement as a supporter or sponsor in the book’s front matter
    Bulk pre-orders at discounted rates for your team or clients
    Brand promotion through co-branded webinars and content post-launch
    Association with trusted, expert-driven PCI content


    📩 Want to See a Preview?

    We’re currently offering select partners the opportunity to:

    • Preview the Table of Contents and sample chapters
    • Discuss custom partnership packages
    • Explore bundling options with your services or events

    This is a limited pre-launch invitation. Let’s discuss how your organization can be featured.


    📞 Contact the Author

    📧 Email: [email protected]
    📱 @udilevin1 – Telegram
    🔗 https://www.linkedIn.com/in/udilevin/
    🌍 https://pcicompliances.com

    Or use the comment form below (private) to request the preview PDF and partnership details


    📘 Make PCI DSS Simpler. Smarter. Stronger.

    Join us in shaping the future of PCI DSS and real-world security.