Overview
A Scandinavian energy provider operating across Norway and Denmark needed stronger protection for critical infrastructure. Krish Services Group built a unified IT-OT SOC to monitor cyber threats across enterprise and industrial systems. The solution improved threat detection, response coordination, and regulatory readiness while supporting safe, reliable energy operations across borders.
Client Background
The client is a large energy utility managing power generation and transmission assets across Scandinavia. Its operations include grid systems, hydro assets, and industrial control environments. As cyber risks increased, especially against national infrastructure, the organization required a centralized security model that connected IT, OT, and compliance under one operational framework.
Challenges
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Advanced Threats to Industrial Systems: Legacy SCADA and OT environments lacked modern monitoring, increasing exposure to cyber intrusions targeting critical energy infrastructure.
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Disconnected IT and OT Monitoring: Separate security teams and tools reduced visibility, delaying threat correlation between enterprise systems and industrial networks.
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Complex Regulatory Requirements: Compliance with energy and cybersecurity standards required specialized reporting, incident response processes, and audit-ready controls.
Solutions
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Unified IT-OT SOC Model: Deployed a cross-domain SOC with OT specialists, SOC analysts, and compliance oversight for coordinated threat monitoring.
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Industrial-Aware Security Technology Stack: Implemented SIEM, endpoint security, ICS monitoring, and automation tailored for both IT and OT environments.
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Standardized Incident Response Processes: Developed NIST-aligned playbooks and conducted regular security testing to validate OT segmentation and response readiness.
Technology in Use
Cisco
Microsoft Defender
Netskope
Darktrace
Swimlane
Business Value Propositions
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Early Detection of OT Security Incidents: Identified and contained suspicious industrial network activity within hours, reducing risk to critical operations.
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Improved IT-OT Collaboration: Shared playbooks and drills improved coordination between enterprise and industrial security teams.
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Stronger Compliance and Resilience: Enabled real-time monitoring and automated reporting to support regulatory audits and infrastructure protection.
Final Perspective
Krish Services Group helped the energy provider secure critical infrastructure by unifying IT and OT security operations. The centralized SOC improved visibility, response speed, and compliance, enabling safer and more resilient energy delivery across national boundaries.
Overview
A mid-sized financial institution in Sweden faced increasing cyber risks and stricter European regulatory requirements. We designed and deployed a full-scale Security Operations Center (SOC) with defined processes, tiered analyst teams, and continuous monitoring. The SOC improved threat detection, reduced response delays, and gave leadership better visibility into security posture while supporting ongoing compliance and business growth.
Client Background
The client is an established financial services organization in Sweden offering retail banking, credit, and fintech solutions to consumers and small businesses. As digital adoption increased, the attack surface expanded and regulatory expectations intensified. To protect customer data and maintain trust, the organization needed a centralized cybersecurity operations model aligned with European compliance standards.
Challenges
- Absence of Centralized Security Monitoring: The organization lacked a unified SOC capability, limiting real-time threat detection, alert triage, and coordinated incident response across systems.
- Expanding and Evolving Threat Landscape: Rapid cloud adoption and remote work increased exposure across endpoints, identities, and email systems, raising overall cyber risk.
- Growing Regulatory and Compliance Expectations: European financial regulations required measurable incident response metrics, audit-ready processes, and continuous visibility into security operations maturity.
Solutions
- Multi-Tiered SOC Operating Model: Implemented tiered SOC teams with global coverage, enabling continuous monitoring, faster escalation, and consistent incident handling.
- Integrated Security Technology Stack: Deployed SIEM, endpoint detection, SOAR automation, and threat intelligence integrations to improve visibility, correlation, and response accuracy.
- Standardized SOC Processes and Governance: Established runbooks, performance metrics, and maturity assessments to ensure repeatable operations and continuous SOC effectiveness improvements.
Technology in Use
Crowstrike
Splunk
Business Value Propositions
- Rapid Incident Detection and Containment: The SOC contained a business email compromise within 2 hours, minimizing potential financial and operational impact.
- Post-Incident Security Policy Strengthening: Strengthened MFA, email security, and user awareness reduced the likelihood of repeat incidents.
- Enterprise-Wide Security Readiness: The SOC became a core control for consistent threat response and financial risk management.
Final Perspective
Krish Services Group helped the client transition from fragmented threat handling to a fully operational SOC with measurable KPIs, rapid response, and continuous security improvement.
Overview
A large utility provider runs many customer and internal systems using APIs. As their digital services expanded, managing security and access became difficult. They approached Krish Services to implement Azure API Management, creating a central platform that improved security controls, simplified integrations, and gave teams better visibility and control across all APIs.
Client Background
The client is a utility provider delivering power and energy services across multiple regions. Their operations depend on customer portals, internal applications, and partner systems that exchange data through hundreds of APIs. These systems support daily service delivery, billing, monitoring, and customer interactions across a wide digital ecosystem.
Challenges
- Uncontrolled API Expansion: Different teams built and published APIs separately, with no central visibility, shared standards, or consistent monitoring across environments.
- Security and Compliance Gaps: APIs used mixed authentication methods, weak access controls, and undocumented endpoints, increasing security exposure and audit risks.
- Limited API Visibility and Governance: Operations teams lacked a single view to track API usage, performance, versioning, and ownership across internal and external systems.
- Slow Partner and Developer Onboarding: Partners had no central portal or clear documentation, causing confusion, repeated questions, and longer integration timelines.
Our Solution
- Azure API Management Implementation: We centralized all API endpoints under Azure API Management, standardizing access, tracking, and throttling rules.
- Security and Policy Enforcement: OAuth2 authentication, IP whitelisting, and logging policies were applied across environments for consistency and control.
- Developer Portal Launch: A branded portal was deployed, offering self-service documentation, test consoles, and onboarding workflows for developers.
Our Solution
- Azure API Management Implementation: We centralized all API endpoints under Azure API Management, standardizing access, tracking, and throttling rules.
- Security and Policy Enforcement: OAuth2 authentication, IP whitelisting, and logging policies were applied across environments for consistency and control.
- Developer Portal Launch: A branded portal was deployed, offering self-service documentation, test consoles, and onboarding workflows for developers.
Technology in Use
Azure API Management
Azure DevOps
OAuth2
Azure Monitor
Developer Portal
Business Outcomes
- Stronger API control and visibility: Gained centralized control over more than 100 APIs, with clear ownership.
- Faster partner and developer onboarding: Reduced onboarding time by 40% through a single developer portal.
- Improved security and audit readiness: Applied consistent security policies and access controls, making APIs easier to audit.
- Quicker integration delivery: Enabled teams to launch new integrations faster without breaking existing systems or compliance requirements.
Final Perspective
Krish Services Group implemented Azure API Management to centralize APIs, strengthen security, and simplify integrations, helping the client scale digital services confidently and achieve long-term operational efficiency.
Overview
Our client is a large energy provider serving residential, commercial, and industrial customers across Australia. Their IT infrastructure was distributed across on-premises servers and Azure environments in multiple locations. Due to this setup, security visibility was limited, making it difficult to detect threats on time and resulting in slower incident response.
We implemented a unified monitoring solution that consolidated all systems into a single, centralized view. We automated threat detection and response that improved visibility, reduced response times, and improved the overall security posture.
Client Background
Our client is one of Australia’s top energy suppliers, offering electricity to commercial, industrial, and residential clients. They have a nationwide operations footprint, on-premises systems, and Microsoft Azure cloud environments spread across several sites.
Challenges
- Lack of Security Visibility: Insufficient visibility of threats and a slow response due to security logs spread across on-premises devices and cloud platforms.
- Lack of Centralised SIEM and SOAR Platform: Limited log correlation, automated response, and effective security operations due to the absence of a SIEM with SOAR.
- Manual Alert Triage and Response: Increased response time and operational failures across incidents as security teams relied on manual investigation.
- Limited Integration with Microsoft Security Tools: Ineffectiveness of monitoring and coordinated threat response due to the lack of integration of native Microsoft security data sources.
- Compliance Complexity in the Energy Sector: Meeting Australian energy sector security mandates required extensive manual reporting, making compliance tracking inefficient and resource-heavy.
Solutions
- Unified Log Ingestion: Connected 40+ Ubiquiti network devices, servers, virtualization, and Microsoft cloud logs into Sentinel using native connectors and centralized Log Analytics.
- Analytics Rules and Detection Engineering: Implemented 256 custom and built-in analytics rules detecting identity abuse, network and endpoint threats, and data theft.
- Noise Reduction and Precision Tuning: Used KQL to fine-tune detection thresholds, reduce false positives, and improve alert accuracy for security operations teams across large environments.
- Automated IR and SOAR Orchestration: Deployed Sentinel playbooks automating enrichment, notifications, created ServiceNow tickets, isolated risky devices, and locked compromised user accounts, without manual work.
- Governance, Compliance, and Behaviour Analytics: Applied RBAC, retention policies, long-term archiving, and UEBA to support compliance. Security records were stored safely for required periods, and unusual user actions were monitored to catch insider risks early.
Business Value Propositions
- Unified Security Visibility Across Environments: Delivered centralized SIEM dashboards enabling real-time threat visibility.
- Faster Incident Response Through Automation: Reduced manual triage, cutting incident response and resolution times.
- Reduced Alert Noise with Smarter Detection: Optimized analytics rules lowered false positives by 60%.
- Stronger Compliance and Audit Readiness: Enabled continuous compliance with Australian energy regulations through comprehensive logging and retention policies.
Final Perspective
Our deployment of Microsoft Sentinel brought together all security operations into a single, automated model. Faster threat response, fewer false alarms, simpler compliance reporting, and better security supervision all helped the customer maintain stable and safe business operations.
Overview
A mid-sized energy company operated in Norway, Sweden, Germany, and Denmark, with about 3,000 employees. The company saw increasing pressure to protect its key assets like sensitive OT data, intellectual property in energy production, sensitive operational data, and customer records.
Our team launched a phased security strategy with Forcepoint DLP, protecting data across endpoints, servers, email, and cloud. This provided the company with stronger oversight and control without slowing down daily operations.
Client Background
The client is a mid-sized energy company operating across Norway, Sweden, Germany, and Denmark with nearly 3,000 employees. Their teams work with sensitive OT data, intellectual property, operational records, and customer information across a complex mix of IT and OT systems, requiring careful management and strong governance across the organization.
Challenges
- Risk of data leaks and misuse due to unsecured sharing of SCADA, OT configurations, and regulatory files.
- Non-compliance due to increasing difficulty in meeting NIST, NERC CIP, and GDPR requirements.
- Blind spots due to a lack of unified tracking for how sensitive files were stored, accessed, or transferred.
- Inconsistent protection due to mixed infrastructure across on-prem servers, virtualization, Citrix VDI, Windows endpoints, and Linux-based OT systems.
- Operational disruption due to the need for strong data protection without affecting energy workflows or system performance.
Solutions
To address the rising risks and compliance demands, the company adopted Forcepoint DLP as the backbone of its data protection strategy.
- Phase 1: Assessment & Planning
We began with data discovery to locate sensitive files across IT and OT systems, then defined policies for PII, intellectual property, and regulatory data.
- Phase 2: Implementation
Deployed Endpoint DLP agents across 2,500 systems. Role-based policies integrated with Active Directory gave precise control.
- Phase 3: Optimization & Training
Refined DLP policies to reduce false positives. Incident response workflows were embedded into ServiceNow, creating better security practices.
Business Value Propositions
- Blocked unauthorized transfers of SCADA files, project designs, and sensitive operational data.
- Strengthened compliance with auditable reporting aligned to NERC CIP and NIST standards.
- Embedded security controls without slowing down daily operational workflows.
- Improved oversight with a unified dashboard across endpoints, servers, email, and cloud.
- Advanced Zero Trust adoption with a solid DLP foundation across the enterprise.
Future Perspectives
Krish started with discovery scans, adjusted policies, and connected the system smoothly. The client teams could then handle risks, follow rules better, and protect data without added work. This set them up to move toward Zero Trust and face future challenges.
Overview
An IP-sensitive manufacturer operating in a high-risk sector moved from daily exposure to a zero-trust, audit-ready security posture in less than a quarter. With Krish’s expertise in Microsoft 365 security and compliance, they secured all users and devices, enforced strict data controls, and regained eligibility for client contracts they were at risk of losing.
Client Background
The client is a leading manufacturer serving high-tech industries, operating in an IP-sensitive and regulated environment. The organization manages complex projects, supports distributed teams, and works closely with enterprise customers that expect strong security, governance, and regulatory alignment across all operations.
Problems
- Sensitive IP was Exposed: Project files and client documents were shared over WhatsApp and personal email without encryption or control.
- Competitors Exploited Insider Access: Temporary hires planted by rivals extracted information and returned to their original firms.
- No Device or Policy Governance: Unlicensed tools and unprotected laptops led to non-compliance with ISO 27001 and SOC 2 requirements.
Solutions
- Device Audit and Hardening: Krish scanned all endpoints, rebuilt 100+ systems with secure images, and enforced encryption, BIOS lock, and firewall policies.
- Microsoft 365 Rollout: Secure collaboration was enabled with Teams, SharePoint, OneDrive, and Exchange Online, replacing all unsecured tools.
- Full Security Governance: Defender, Intune, and Purview delivered real-time protection, data classification, and conditional access enforcement.
Business Value
- Zero-trust architecture is now standard across all users and devices.
- Client contracts were protected with ISO 27001 and SOC 2 compliance alignment.
- Data leaks and insider threats have been eliminated with centralized governance.
- All employees now work on encrypted, policy-compliant, company-managed devices.
- Security became a foundation for trust, continuity, and future scalability.
This transformation helped the client regain control of its digital infrastructure. With full visibility, compliance alignment, and secure digital operations, they now lead with confidence in a highly regulated industry.
