Case study category: Power and Distribution

With a SIEM system, critical infrastructure company has its cyber risks under control

With a SIEM system, critical infrastructure company has its cyber risks under control

Cybersecurity
Power and Distribution
The customer used to record logs in a technology infrastructure environment; however, the data was collected in multiple databases, and there was no analytical tool that would allow these basic reports to be put into context and thus allow for the identification of relevant security incidents. The company’s management therefore decided to deploy a technologically advanced and comprehensive Security Information and Event Management (SIEM) solution.
Case study was published 12.06.2023

background

  • The client is responding to the growing threat of cyberattacks, which in extreme casesmay result in a complete shutdown in power supply.
  • The company did not have a tool to collect logs important for evaluating security risksand operation issues.
  • They lacked the ability to correlate different events, analytics, and incidentinvestigation and audit trails.
  • Compliance with new legislative requirements imposed by the Cybersecurity Act washard to achieve.

solution

  • The QRadar system for recording, evaluating, and managing security incidents (SIEM).
  • An analysis and the integration of QRadar with the IT and OT infrastructure for comprehensive log collection.
  • The development and setup of dozens of different customer-specific security and operational scenarios for the SIEM system to respond to.
  • The implementation of the Watson artificial intelligence add-on to support the aggregated data correlations and analysis.

benefits

Increased protection against cyber risks and the elimination of operational issues that could result in service outages.

An easier job for administrators and security specialists.

Automated risk alerts derived from the infrastructure data and event analysis.

The secure storage of logs with the ability for retrospective evaluation, auditing, and reporting.

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Veolia Energie has implemented an uninterrupted communication system

Veolia Energie has implemented an uninterrupted communication system with minimal costs.

Communication solutions
Power and Distribution
The Veolia Energie Group is one of the most important producers and suppliers of heat, chill, electricity, and other energy commodities in the Czech Republic. It provides energy services to cities, municipalities, and their inhabitants, medical and school facilities, industrial enterprises, and public institutions. This is why they must make sure that their system can operate in all circumstances. To achieve this goal, they needed an uninterrupted communication system.
Case study was published 28.12.2021

REQUIREMENTS

  • Modernize a telecommunication network while protecting prior investments as much as possible
  • Centralize multiple separate exchanges to a single site and ensure unified administration
  • Uninterrupted operation 24/7 and with high system availability
  • Redundant site connectivity
  • The ability to record calls in compliance with effective legislation

SOLUTION

  • Interconnect hybrid communication networks to ensure unified analogue, digital, and IP communication with unified central management and mobile phone integration
  • A geographically redundant multi-tier infrastructure operation
  • Modern SIP communication supplemented by backup ISDN lines
  • The ability to record mobile phones

Results & benefits

Six exchanges in fourteen sites transferred to a single central location

Central management and confirmation from a single place

A backed-up and redundant communication system with uninterrupted operation capability

Significant cost savings due to the backward compatibility of Avaya technologies

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The managers of Bratislavská teplárenská gain a real overview of their sensitive corporate data

The managers of Bratislavská teplárenská gain a real overview of their sensitive corporate data

Cybersecurity
Power and Distribution
According to the Cyber Security Act passed in 2018, specific companies providing “essential” or “digital” services must ensure the enhanced security of their data. This includes Bratislavská teplárenská. There is a lot of data that BAT needs to protect, including the personal data of its own employees, customer information and consumption data, financial data etc. They chose the Safetica DLP package to prevent data leaks. Soitron is certified Gold Partner of Safetica Technologies. Our role was to ensure the smooth deployment of the technology.
Case study was published 23.03.2020

REQUIREMENTS

  • Deploy a Data Loss Prevention (DLP) solution from Safetica in the company
  • Ensure compliance of the company’s processes and technologies with the new legislative requirements (GDPR and the Cyber Security Act)
  • Use this opportunity to update existing sensitive data processing procedures to
    make them compliant with the legislation as well as with company management’s expectations

SOLUTION

  • Use the Safetica Auditor to map the ways and forms in which the data is processed, i.e., where the data comes from, how it is created and processed, and where it is transferred
  • Classify data by content, origin, and other metadata
  • Create policies for different groups of sensitive data
  • Provide training to the client’s IT team

Outcomes

Gaining an overview and control over corporate data.

New analyses and statistics of the company’s data flow

Preventing unauthorized processing of sensitive data

A notification system that reminds users to heighten their caution regarding the data they are currently working with

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