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Detecting Notepad++ CVE-2025-49144 via Sysmon

2025-12-22   A log correlation engine automates the process of linking fragmented event data across diverse systems, transforming raw logs into real-time, actionable insights. By normalizing data and applying correlation rules, it reduces alert fatigue, accelerates incident detection (MTTD), and enables faster root cause analysis for improved security and operational efficiency.

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Quantifying ROI: Governing Shadow AI to Cut TCO

AI adoption is no longer a trend; it is a sprint. While 81% of AI usage occurs outside the view of IT departments, the "Shadow AI" phenomenon presents a significant financial risk. To protect the bottom line, IT leaders must shift from simple "shadow" detection to a comprehensive ROI-based governance model.

$4.88M Avg. Cost of a Data Breach
$2.2M Avg. Governance Savings
4% Potential Global Revenue Fine

The Hidden TCO Pillars of Shadow AI

In the age of AI, Total Cost of Ownership (TCO) extends beyond licensing. It includes the "ownership" of risk created by unvetted tools:

Remediation Costs The human labor required to fix AI-generated code hallucinations or clean up prompt-based data spills.
Fragmented Data Value lost when proprietary information is trapped in personal LLM silos rather than centralized assets.
Compliance Liability The financial impact of failed audits and regulatory standards like GDPR or the AI Act.

The Governance Dividend: Calculating ROI

Governing Shadow AI is a strategy of cost avoidance. By implementing automated security controls, organizations effectively eliminate a "shadow tax." According to IBM's 2024 data, extensive use of security AI and automation lowers breach costs by an average of $2.2 million—a direct governance dividend for the proactive enterprise.

A Financial Framework for Cost Control (NIST AI RMF)

Apply these four steps to convert Shadow AI liabilities into managed assets:

  • Govern: Replace blanket bans with safe-use policies that provide a "paved road" for adoption.
  • Map: Use discovery tools to illuminate applications running on your network.
  • Measure: Conduct financial and security risk assessments for high-usage unauthorized tools.
  • Manage: Centralize access through a single pane of glass to enforce identity controls.

Conclusion: Strategic Innovation

IT leaders have the unique opportunity to enable innovation while strictly protecting the organization's financial health. By shedding light on Shadow AI, you stop burning resources on hidden risks and start investing in secure, scalable growth.

About JumpCloud
At JumpCloud, our mission is to build a world-class cloud directory. Not just the evolution of Active Directory to the cloud, but a reinvention of how modern IT teams get work done. The JumpCloud Directory Platform is a directory for your users, their IT resources, your fleet of devices, and the secure connections between them with full control, security, and visibility.

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

The CISO Exodus: Solving the Burnout Crisis

69%

of CISOs are open to a career move within the next year, driven by exhaustion and organizational misalignment rather than a desire for better titles.

The Burden of Unsustainable Complexity

The modern CISO role has become a study in contradictions: accountability and personal liability continue to rise while authority and budgets remain static. A primary driver of this exhaustion is the “operational tax” generated by fragmented security stacks.

  • Tool Overload: 58% of organizations now manage more than 25 security products.
  • Operational Exhaustion: Every new piecemeal solution adds a new learning curve, dashboard, and integration point.
  • Identity Risk: Stolen credentials remain the top attack vector, yet many architectures rely on alerting humans rather than automated prevention.

Strategic Consolidation: A Path to Sustainability

To prevent burnout, organizations must prioritize consolidation over accumulation. Success is measured by reducing the human cost of maintaining the security stack.

Converge Capabilities
Unifying identity, network, and endpoint trust into single platforms can eliminate integration gaps and improve ROI.
Adopt Credential-Free Access
Moving toward hardware-bound identity and continuous validation shrinks the attack surface without increasing the management burden.
Automate Prevention
Shifting from reactive monitoring to programmatic policy enforcement allows leaders to focus on strategy rather than firefighting.
Quantify Business Impact
Translating security into risk reduction and cost-per-incident trends helps secure organizational support and authority.

Conclusion: A Structural Redesign

CISO burnout is not a personnel problem; it is an industry problem. Wellness programs are insufficient—the role itself requires a structural redesign focused on simplicity and consolidation. Only by adopting architectures that shrink the operational burden can we ensure the long-term success of cybersecurity leadership.

About Portnox
Portnox provides simple-to-deploy, operate and maintain network access control, security and visibility solutions. Portnox software can be deployed on-premises, as a cloud-delivered service, or in hybrid mode. It is agentless and vendor-agnostic, allowing organizations to maximize their existing network and cybersecurity investments. Hundreds of enterprises around the world rely on Portnox for network visibility, cybersecurity policy enforcement and regulatory compliance. The company has been recognized for its innovations by Info Security Products Guide, Cyber Security Excellence Awards, IoT Innovator Awards, Computing Security Awards, Best of Interop ITX and Cyber Defense Magazine. Portnox has offices in the U.S., Europe and Asia. For information visit http://www.portnox.com, and follow us on Twitter and LinkedIn.。

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Choosing a SASE Provider: A Strategic Evaluation Guide

Executive Summary: Selecting a SASE provider is a strategic journey, not a one-time purchase. Organizations must look beyond technical checklists to find a unified, cloud-native architecture that eliminates management complexity while enhancing global performance.

The Evolution of Modern Network Security

As the workforce becomes increasingly mobile, traditional perimeter security creates bottlenecks. SASE (Secure Access Service Edge) solves this by moving security functions closer to the user, combining wide-area networking (WAN) with comprehensive security tools in a single, cloud-delivered model.

5 Critical Factors for Evaluating SASE Vendors

1. Unified Architecture
Avoid “Franken-SASE” platforms. Prioritize vendors offering a “single pane of glass” to manage policies, monitor traffic, and respond to threats across the entire organization.
2. Native Zero Trust (ZTNA)
Identity is the new perimeter. Ensure your provider verifies every user and device for every request, enforcing granular, role-based access controls.
3. Global Private Backbone
The public internet is unpredictable. Look for vendors with an SLA-backed private backbone to bypass internet congestion and reduce latency for international users.
4. Scalability and Reach
A cloud-native approach allows you to onboard new users or offices in minutes without the friction of shipping and managing physical hardware appliances.

Core Security Functions to Validate:

  • Secure Web Gateway (SWG): To shield against web-based malware.
  • Cloud Access Security Broker (CASB): To secure data within SaaS ecosystems.
  • Firewall-as-a-Service (FWaaS): For scalable, cloud-based perimeter protection.
  • SD-WAN: To optimize traffic routing and application performance.

The Strategic Impact of SASE Adoption

Consolidating your security stack into a reputable SASE framework delivers immediate operational benefits:

  • Reduced Complexity: Eliminate the management overhead of disparate licenses and hardware.
  • Improved User Experience: Provide low-latency access to resources regardless of where the employee is located.
  • Simplified Compliance: Centralize logging and policy enforcement for frameworks like SOC 2, ISO 27001, and NIS 2.

Strengthening Your Journey with NordLayer

NordLayer facilitates SASE adoption through a robust Security Service Edge (SSE) solution. By integrating encrypted remote access, role-based access control (RBAC), and continuous monitoring, NordLayer helps organizations build a resilient, identity-centric security architecture.

  • MFA & Device Posture: Ensure only compliant devices access sensitive data.
  • AES-256 Encryption: Protect data in transit via the NordLynx (WireGuard) protocol.
  • Cloud Firewall: Apply distinct, segment-specific security rules across your virtual gateways.

About Nord Security
The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About NordLayer
NordLayer is an adaptive network access security solution for modern businesses – from the world’s most trusted cybersecurity brand, Nord Security.

The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

AMI Anomaly Detection: Operational Playbooks

In modern AMI environments, smart meters and gateways communicate in highly predictable streams. Deviations from these patterns provide high-fidelity signals for configuration errors or security intrusions. These playbooks offer a structured approach to detecting and validating the most frequent network-level anomalies.

Primary AMI Anomalies and Validation Steps

1. Unidentified Device Discovery

New hardware appearing in AMI subnets often indicates undocumented field work, meter replacement, or unauthorized vendor access.

Mendel Detection: Automatically identifies new assets and classifies them by role (e.g., DLMS/COSEM Server).

Validation Checklist:

  • Service Verification: Confirm any recent local maintenance or meter swaps.
  • Protocol Analysis: Review the device’s main communication peers and used ports.
  • Pattern Matching: Compare behavior against known meters in the same subnet.
Field Action: If the device remains unverified, perform physical verification to prevent unauthorized intrusion.

2. First-Seen Communication Patterns

Emergent use of new protocols or ports may signal unauthorized firmware updates, diagnostic tool misuse, or configuration drift.

Validation Checklist:

  • Standard Compliance: Verify if the protocol aligns with standard AMI operation.
  • Firmware Context: Check for recent rollouts or vendor-driven updates.
  • Geographic Review: Ensure destination IPs are not located in high-risk regions.
Field Action: Conduct a configuration review of the relevant gateway to ensure only authorized services are active.

3. Network Segmentation Violations

Communication outside of approved boundaries (e.g., traffic to the public internet) typically indicates routing failures or firewall misconfigurations.

Validation Checklist:

  • Architectural Alignment: Is the destination part of the approved Head-End platform?
  • Change Audit: Review recent firewall or gateway configuration logs.
Field Action: Adjust gateway settings to strictly restrict AMI traffic to approved internal destinations.

4. Unauthorized DLMS/COSEM Parameter Changes

Unexpected application-layer SET operations can indicate unauthorized manipulation of meter values or settings.

Validation Checklist:

  • Baseline Comparison: Match the new parameter against the expected master configuration.
  • Source Attribution: Verify if the initiating IP address is an authorized system.
Field Action: Restore the baseline configuration and audit access logs before returning the device to service.

Conclusion

Network-level visibility transforms anomaly detection into a practical operational control. By following these playbooks, teams can maintain a predictable AMI environment and detect security deviations early.

About GREYCORTEX
GREYCORTEX uses advanced artificial intelligence, machine learning, and data mining methods to help organizations make their IT operations secure and reliable.

MENDEL, GREYCORTEX’s network traffic analysis solution, helps corporations, governments, and the critical infrastructure sector protect their futures by detecting cyber threats to sensitive data, networks, trade secrets, and reputations, which other network security products miss.

MENDEL is based on 10 years of extensive academic research and is designed using the same technology which was successful in four US-based NIST Challenges.

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

ESET’s Chief Security Evangelist Tony Anscombe to Speak at NetDiligence Cyber Risk Summit

ESET, a global leader in digital security, today announced that its Chief Security Evangelist, Tony Anscombe, will serve as a distinguished panelist at the annual NetDiligence Cyber Risk Summit. The event, held at the Eden Roc Hotel, brings together the world’s foremost leaders in cyber insurance, law, and technology.

Strategic Insight into AI Governance

Anscombe will join industry experts on February 9 for the session “Assessing AI Risk Management Frameworks”. The panel will investigate how organizations can scale AI through model integrity and explore the cybersecurity responses currently shaping global AI policy. Alongside moderators and peers from LevelBlue, TrendAI, and Deloitte, the session will focus on the architectures required to support safe enterprise automation.

“AI risk management is about understanding acceptable thresholds and making documented, informed decisions,” said Anscombe. “Organizations require clear policies and human oversight to ensure that AI is deployed responsibly without creating unintended harm or exposing sensitive data.”

Bridging the Cyber Insurance Gap

Through strategic collaborations with partners such as Amwins and Patriot Growth Insurance Services, ESET is actively closing the gap between security posture and insurance eligibility. By combining advanced Managed Detection and Response (MDR) with comprehensive risk assessments, ESET empowers businesses to better qualify for critical cyber coverage.

For more information on ESET’s work partnering with cyber insurance vendors, and how to become qualified, visit here.

 

 

About ESET
For 30 years, ESET® has been developing industry-leading IT security software and services for businesses and consumers worldwide. With solutions ranging from endpoint security to encryption and two-factor authentication, ESET’s high-performing, easy-to-use products give individuals and businesses the peace of mind to enjoy the full potential of their technology. ESET unobtrusively protects and monitors 24/7, updating defenses in real time to keep users safe and businesses running without interruption. Evolving threats require an evolving IT security company. Backed by R&D facilities worldwide, ESET became the first IT security company to earn 100 Virus Bulletin VB100 awards, identifying every single “in-the-wild” malware without interruption since 2003.

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Simplify Your Patch Management with Action1

Simplify Your Patch Management with Action1

Action1 pioneers autonomous endpoint management with an infinitely scalable, highly secure, cloud-native platform configurable in 5 minutes — and it just works, with no VPN needed.

First 200 endpoints are free forever: test as long as you want in your enterprise or use perpetually in your small business.

Enterprise Patch Management Trusted by Companies

Enable IT security and operations teams to detect, prioritize, and remediate vulnerabilities to ensure continuous compliance – all while reducing costs and making your enterprise secure.

Unified OS and Third-Party Patching

Automate the entire patching process for remote and onsite endpoints, from identifying and deploying missing updates to compliance reporting.

Vulnerability Discovery and Remediation

Prevent security breaches and ransomware attacks. Detect vulnerabilities in OS and applications in real-time, and enforce remediation.

Secure and Trusted: SOC 2 and ISO 27001

Action1 is the first vendor focusing on patch management certified for SOC 2 Type II, ISO/IEC 27001:2022, and TX-RAMP.

Get Started Free for up to 200 Enpoints

Schedule a meeting to get onboard today!

Hotline (65) 6296 4268 | Email: sales@version-2.com.sg
Website: www.version-2.com.sg | www.v2catalog.com

Operationalizing CISA KEV for Real-World Risk

The CISA Known Exploited Vulnerabilities (KEV) Catalog is a critical global signal, yet it is often misunderstood as a simple to-do list. To address the challenges of reasoning under uncertainty, we are introducing two new resources designed to help defenders analyze KEV data with the rigor required for modern environments.

KEVology: Analyzing Timelines, Scores, and Exploits

A new report by former CISA Section Chief Tod Beardsley. This analysis investigates how KEV entries behave in practice and identifies the interactions between scoring systems and commodity exploitation that truly matter to defenders.

Read the KEVology Report ➞

KEV Collider: Experimental Threat Signal Analysis

A community-driven web application and open-source dataset. It allows security teams to “smash together” risk signals to explore how different combinations of data change the reality of operational risk.

Launch KEV Collider ➞

The Reality of Prioritization

The KEV is not a definitive list of the most dangerous vulnerabilities; it is an operational tool shaped by specific exploitation criteria. Effective prioritization requires a combination of signals because no single metric provides a complete picture:

  • CVSS: Describes potential severity, but lacks likelihood.
  • EPSS: Models the probability of exploitation, but ignores local exposure.
  • SSVC: Provides a decision-making framework without environmental context.

From Documentation to Active Investigation

Developed by runZero, the KEV Collider enables investigators to layer the CISA KEV with the enrichment data needed to distinguish between theoretical risks and immediate emergencies. This approach allows teams to move toward evidence-based reasoning where prioritization is treated as a hypothesis to be tested and revised.

About runZero
runZero, a network discovery and asset inventory solution, was founded in 2018 by HD Moore, the creator of Metasploit. HD envisioned a modern active discovery solution that could find and identify everything on a network–without credentials. As a security researcher and penetration tester, he often employed benign ways to get information leaks and piece them together to build device profiles. Eventually, this work led him to leverage applied research and the discovery techniques developed for security and penetration testing to create runZero.

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

AI Browser Security: Critical Risks & Mitigation Strategies

Summary: While traditional browsers prioritize isolating untrusted web content, AI-powered browsers actively interpret and export page data to external cloud services. This creates a new attack surface involving prompt injection and unauthorized data disclosure.

How AI Browsers Redefine the Trust Boundary

AI assistants require context to be effective, which means they must “read” and extract data from the pages you visit. This shifts the security logic in three ways:

  • Remote Data Export: Local page content and user prompts frequently leave the device for cloud processing.
  • Third-Party Model Access: Browser vendors and their AI partners now hold portions of your browsing context.
  • Untrusted Input: Third-party webpages can now influence the behavior of the AI assistant.

5 Critical Security Risks

1. Sensitive Data Disclosure
Accidental leaking of corporate secrets or financial projections when using “summarize” features on internal dashboards.
2. Indirect Prompt Injection
Malicious websites embedding hidden instructions that trick the AI into executing unauthorized actions.
3. Excessive Agency
“Agentic” browsers that can fill forms or navigate workflows on your behalf may be tricked into forwarding data to external servers.
4. Insecure Output Handling
AI-generated scripts or HTML rendered in a trusted context can lead to Cross-Site Scripting (XSS) attacks.
5. Hallucinations & Over-trust
Authoritative-sounding AI suggestions may lead users to ignore security warnings or misinterpret complex policies.

Vendor Data Handling Overview

Vendor/FeatureData BehaviorSecurity Warning
Chrome “Help me write”Sends text, page content, and URLs to Google.Explicitly warns against use on pages with sensitive info.
Microsoft Edge CopilotAccesses browsing context and history with permission.Provides enterprise policies to limit data flow in corporate environments.
Brave LeoClaims no chat retention or use for model training.Third-party models may log requests for a limited time.
Opera AIProcesses page content as standard AI input.Recommends avoiding sites with financial or private information.

Mitigation Strategies for Organizations

A defense-in-depth strategy is required to manage these emerging risks:

  • Policy-Based Restrictions: Use administrative templates to disable AI on pages involving PII or PHI.
  • Data Classification: Treat page context as an “Export” and disable “read page” features for internal admin panels.
  • Zero Trust Enforcement: Implement NordLayer solutions like DNS filtering and IP allowlisting to block malicious domains before the browser can interact with them.
  • Agentic Vetting: Rigorously vet any AI feature that asks for permission to “perform actions on your behalf”.

About Nord Security
The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About NordLayer
NordLayer is an adaptive network access security solution for modern businesses – from the world’s most trusted cybersecurity brand, Nord Security.

The web has become a chaotic space where safety and trust have been compromised by cybercrime and data protection issues. Therefore, our team has a global mission to shape a more trusted and peaceful online future for people everywhere.

About Version 2 Limited
Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Anomaly Detection with Machine Learning to Improve Security

2025-12-22   A log correlation engine automates the process of linking fragmented event data across diverse systems, transforming raw logs into real-time, actionable insights. By normalizing data and applying correlation rules, it reduces alert fatigue, accelerates incident detection (MTTD), and enables faster root cause analysis for improved security and operational efficiency.

Continue reading