Security Information And Event Management Research Articles

An Incident Management System Design to Protect Critical Infrastructures from Cyber Attacks

In recent years, there has been a noticeable trend toward targeted threats to information security, where companies are now leveraging vulnerabilities and risks associated with widely used services in order to generate financial gain. Additionally, they implement numerous precautions and consistently carry out their tasks. One item that requires precautionary measures is the network devices utilized. Network devices in computer networks possess the capability to log events. These logs enable the identification of security events on the network and facilitate the implementation of precautionary measures. Various security measures can be implemented to handle such data. One of these measures is Security Information and Event Management (SIEM). It is a system that gathers and analyzes data from networks and security devices. SIEM is a technique employed to consolidate critical information within a cohesive structure. It allows for the correlation of events from different security devices, thereby improving the monitoring capabilities of cybersecurity operations centers. This study extensively covers the critical infrastructure-SIEM relationship, current studies, critical infrastructure, cyber security policies, and SIEM. Our system design was developed using the UNSW\_NB15 dataset, a widely recognized dataset in cybersecurity due to its comprehensive and realistic representation of cyber threats. This dataset consists of data obtained from network traffic, various attack activities, and real-life modern normal scenarios, making it particularly relevant to our study. With the studies, a total of 10 different categories were analyzed, with the category consisting of nine types of attacks, namely Analysis, Backdoor, DoS, Exploits, Fuzzers, Generic, Reconnaissance, Shellcode, and Worms and Normal activities. The study is divided into two as the basic structure. The first step was carried out on Google Collaboratory, and then some experimental studies were carried out in Weka. Classifications were made using several methods, including Logistic Regression (LR), Extra Trees (XT), Support Vector Machines (SVM), Random Forest (RF), and Decision Trees (DT). These methods were chosen for their proven effectiveness in similar studies. In the application developed with Google Colabratory, we achieved 98.62\% in Random Forest, 99.10\% in Decision Trees, 98.87\% in Logistic Regression, 95.13\% success in Extra Trees and 99.12\% success in Support Vector Machines. As a result of the studies and experiments carried out in Weka, we achieved 92.05\% in Random Forest, 100\% in Decision Trees, 100\% in k-Nearest Neighbours, 100\% in J48, 99.19\% in Naive-Bayes and 99.35\% in BayesNet achievements.

A comprehensive investigation of clustering algorithms for User and Entity Behavior Analytics.

Government agencies are now encouraging industries to enhance their security systems to detect and respond proactively to cybersecurity incidents. Consequently, equipping with a security operation center that combines the analytical capabilities of human experts with systems based on Machine Learning (ML) plays a critical role. In this setting, Security Information and Event Management (SIEM) platforms can effectively handle network-related events to trigger cybersecurity alerts. Furthermore, a SIEM may include a User and Entity Behavior Analytics (UEBA) engine that examines the behavior of both users and devices, or entities, within a corporate network. In recent literature, several contributions have employed ML algorithms for UEBA, especially those based on the unsupervised learning paradigm, because anomalous behaviors are usually not known in advance. However, to shorten the gap between research advances and practice, it is necessary to comprehensively analyze the effectiveness of these methodologies. This paper proposes a thorough investigation of traditional and emerging clustering algorithms for UEBA, considering multiple application contexts, i.e., different user-entity interaction scenarios. Our study involves three datasets sourced from the existing literature and fifteen clustering algorithms. Among the compared techniques, HDBSCAN and DenMune showed promising performance on the state-of-the-art CERT behavior-related dataset, producing groups with a density very close to the number of users.

Cybersecurity on a budget: Evaluating security and performance of open-source SIEM solutions for SMEs.

The proliferation of cyber threats necessitates robust security measures to safeguard critical assets and data in today's evolving digital landscape. Small and Medium Enterprises (SMEs), which are the backbone of the global economy are particularly vulnerable to these threats due to inadequate protection for critical and sensitive information, budgetary constraints, and lack of cybersecurity expertise and personnel. Security Information and Event Management (SIEM) systems have emerged as pivotal tools for monitoring, detecting, and responding to security incidents. While proprietary SIEM solutions have historically dominated the market, open-source SIEM systems have gained prominence for their accessibility and cost-effectiveness for SMEs. This article presents a comprehensive study focusing on the evaluation of open-source SIEM systems. The research investigates the capabilities of these open-source solutions in addressing modern security challenges and compliance with regulatory requirements. Performance aspects are explored through empirical testing in simulated enterprise-grade SME network environments to assess resource utilization, and real-time data processing capabilities. By providing a rigorous assessment of the security and performance features of open-source SIEM systems, this research offers valuable insights to cybersecurity practitioners, organizations seeking cost-effective security solutions, and the broader academic community. The findings shed light on the strengths and limitations of these systems, aiding decision-makers in selecting the most suitable SIEM solution for their specific requirements while enhancing the cybersecurity posture of SMEs.

Enhancing Cyber Resilience: Convergence of SIEM, SOAR, and AI in 2024

Purpose: The study aims to examine the synergistic effects of integrating Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), and Artificial Intelligence (AI) technologies in enhancing cybersecurity frameworks. It explores how this combination can lead to a transformative era in cybersecurity, focusing on the improved efficacy of threat management and incident response.
 Methodology: An analytical approach was used to investigate the integration trends between SIEM and SOAR technologies, underpinned by advancements in AI. This method emphasizes accelerated incident detection and response, enriched threat intelligence collaboration, and fortified security strategies.
 Findings: The fusion of SIEM, SOAR, and AI technologies has led to a paradigm shift in cybersecurity, offering unparalleled efficiency in threat management and a significant reduction in the impacts of cyber incidents on entities. It highlights the accelerated detection and response to incidents and the enhancement of threat intelligence collaboration and security strategies.
 Unique Contribution to Theory, Practice, and Policy: This study contributes to the field by presenting invaluable insights for cybersecurity practitioners and entities aiming to strengthen their defenses against an evolving digital threat landscape. It advocates for a proactive orchestration of security measures, underlining the strategic implications of the SIEM-SOAR-AI triad for future cybersecurity endeavors. Recommendations are provided for entities to adopt this integrated approach to enhance their cybersecurity frameworks effectively.

On the Benefits of Vulnerability Data Consolidation in Application Security

This research aims to build upon a conceptual idea of consolidating all application security vulnerability data from monitoring, detection, and discovery tools into a physical system that allows for convergence of observation and response to an event that is a threat. Multiple application security testing and monitoring tools are deployed at different layers of an application architecture and capture activities that occur at that layer. This multi-layer data capture is disconnected without any analysis of data lineage from the externally exposed web attack surface to deep down into the application and data layers. It is only through this data consolidation can one provide a reliable statistical analysis of correlating multiple vulnerability information and synthesize an attack pattern and predict possible events accurately. The benefits of such a system are discussed in this paper that includes how one can organize the data, identifying temporal and spatial correlation of events, focusing on specific web requests that point to a specific vulnerability, and formulating a fast response to such events. Advantages of integrating with Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR/XSOAR), Extended Detection Response (XDR) are briefly discussed. The analysis can be further used to develop a predictive system using deep learning (DL) techniques using correlation of application security vulnerability information.

A Proposed Approach to Integrate Application Security Vulnerability Data with Incidence Response Systems

This paper has proposed a method to develop an attack tree, from application vulnerability data discovered through tests and scans and correlation analysis using incoming transaction requests monitored by a Web Application Firewall (WAF) tool. The attack tree shows multiple pathways for an attack to shape through vulnerability linkages and a deeper analysis of the Common Weakness Enumeration (CWE) and Common Vulnerability Exposure (CVE) mapping to individual vulnerabilities. By further relating to a parent, peer, or child CWE (including CWEs that follow another CWE and in some cases precede other CWEs) will provide more insight into the attack patterns. These patterns will reveal a multi-vulnerability, multi-application attack pattern which will be hard to visualize without data consolidation and correlation analysis. The correlation analysis tied to the test and scan data supports a vulnerability lineage starting from incoming requests to individual vulnerabilities found in the code that traces a possible attack path. This solution, if automated, can provide threat alerts and immediate focus on vulnerabilities that need to be remedied as a priority. SOAR (Security Orchestration, Automation, and Response), XSOAR (Extended Security Orchestration, Automation, and Response), SIEM (Security Information and Event Management), and XDR (Extended Detection and Response) are more constructed to suit networks, infrastructure and devices, and sensors; not meant for application security vulnerability information as collected. So, this paper makes a special case that must be made for integration of application security information as part of threat intelligence, and threat and incident response systems.

Implementation of Security Information & Event Management (SIEM) Wazuh with Active Response and Telegram Notification for Mitigating Brute Force Attacks on The GT-I2TI USAKTI Information System

In an era of widespread information system usage across various sectors, digital threats to organizations have become increasingly significant. These threats have the potential to disrupt operations and result in substantial financial losses. One enduring threat is brute force attacks, which exploit human tendencies to use easily remembered passwords. By utilizing The Security Lifecycle Methodology, this research aims to identify an efficient and cost-effective solution to enhance information system security and continuously evaluate the implemented solution rather than stop right after the policy or solution implementation. The study proposes the utilization of the open-source Security Information and Event Management (SIEM) platform, Wazuh. When combined with the Active Response feature, this platform not only detects security threats but also automatically takes mitigating actions against detected attacks. Additionally, the integration with the Telegram messaging application streamlines the SIEM monitoring process, making it more practical and efficient. After implementation, the testing phase confirms the effectiveness of the implemented solution as the Wazuh SIEM is able to detect 100% of brute force testing scenarios in multi- protocol attacks with an average of 80,51 seconds time required to detect brute force attacks with a 1-second interval between attack, 172,18 seconds for 10-seconds attack interval, and 434,58 seconds for 30-seconds attack interval. The active response can mitigate 100% of the detected brute force attack with only 0,51 seconds time required between detection and mitigation action taken. The implemented telegram integration successfully sends all the notifications on time to Telegram Chat by utilizing Telegram API.

From Detection to Prediction: AI-powered SIEM for Proactive Threat Hunting and Risk Mitigation

The evolution of cybersecurity has witnessed a transformative shift from reactive defense measures to proactive threat-hunting and risk-mitigation strategies. In response to the rapidly evolving threat landscape, the integration of Artificial Intelligence (AI) into Security Information and Event Management (SIEM) tools has emerged as a crucial solution. Historically, SIEMs primarily aggregated security data but struggled to analyze the vast, complex datasets effectively. The integration of AI, especially Machine Learning (ML) and Deep Learning (DL), revolutionized these systems. AI algorithms enable SIEMs to extract meaningful insights from massive datasets, allowing for the identification of subtle anomalies and hidden threats that may not be detected by traditional detection methods. This transition marks a fundamental shift from simple data aggregation to intelligent analysis, empowering SIEMs to move beyond detection towardproactive threat hunting. This paper highlights the role of AI in predicting threats, leveraging historical data to forecast potential risks, and continuously learning to adapt to evolving threat landscapes. It also explores the real-world use cases of AI-powered SIEMs in proactive threat hunting and risk mitigation.

Detection of Botnet in the loT Network

The ubiquity of Internet of Things (IoT) devices has prompted security concerns, particularly in the face of evolving botnet attacks. This paper investigates the impact of botnet attacks on IoT devices and proposes a network-based detection and prevention system employing signature and anomaly-based mechanisms. Notably, our methodology extends beyond traditional detection, focusing on proactively impeding bot creation. Leveraging a Linux-based distributed system, Security Information and Event Management (SIEM) tools, and custom rules, our approach encompasses distinct phases Preprocessing, Network Security Monitoring, Rule-based IDS System, and Analysis. Experimental results with diverse PCAP files demonstrate the efficacy of custom rules, significantly enhancing alert counts for various security aspects, including network trojan detection and privacy violations. The significant finding is the substantial increase in alert counts after the integration of custom rules, exemplified in the 1.1 GB PCAP file scenario. Network trojan detection surged from 585 to 988, emphasizing the heightened efficacy of rule-based measures. Privacy breaches and bad traffic alerts also experienced significant increments, showcasing the system’s improved sensitivity and responsiveness. This finding reinforces the pivotal role of custom rules in fortifying IoT network security comprehensively.

Stochastic forecasting of variable small data as a basis for analyzing an early stage of a cyber epidemic

Security Information and Event Management (SIEM) technologies play an important role in the architecture of modern cyber protection tools. One of the main scenarios for the use of SIEM is the detection of attacks on protected information infrastructure. Consorting that ISO 27001, NIST SP 800-61, and NIST SP 800-83 standards objectively do not keep up with the evolution of cyber threats, research aimed at forecasting the development of cyber epidemics is relevant. The article proposes a stochastic concept of describing variable small data on the Shannon entropy basis. The core of the concept is the description of small data by linear differential equations with stochastic characteristic parameters. The practical value of the proposed concept is embodied in the method of forecasting the development of a cyber epidemic at an early stage (in conditions of a lack of empirical information). In the context of the research object, the stochastic characteristic parameters of the model are the generation rate, the death rate, and the independent coefficient of variability of the measurement of the initial parameter of the research object. Analytical expressions for estimating the probability distribution densities of these characteristic parameters are proposed. It is assumed that these stochastic parameters of the model are imposed on the intervals, which allows for manipulation of the nature and type of the corresponding functions of the probability distribution densities. The task of finding optimal functions of the probability distribution densities of the characteristic parameters of the model with maximum entropy is formulated. The proposed method allows for generating sets of trajectories of values of characteristic parameters with optimal functions of the probability distribution densities. The example demonstrates both the flexibility and reliability of the proposed concept and method in comparison with the concepts of forecasting numerical series implemented in the base of Matlab functions.

Mobile Security Operation Centre (mSOC)

Attacks on the internet are becoming increasingly threatening. For naïve home users, who are poorly protected, there is always an imminent danger of getting cyber attacked. 
 This paper is aimed to design and build an IoT-based Network Security device that would run as an access point for users to connect to the Internet in a home setting. The paper discusses a standalone perimeter security solution with Incident Response (IR) life cycle management and controls through an IoT device – Raspberry PI. Enterprise-level features such as Next Generation Firewall (NGFW), Network Intrusion Detection System (NIDS), Domain Control for Ad/Spam blocking, Security Information and Event Management (SIEM) for Log Co-ran System on Chip (SoC), which can be installed anywhere and carried for mobile operations. Hence, the name, Mobile Security Operation Centre (mSOC).
 This solution intends to protect the user when browsing the internet and blocking or providing visibility to the malicious connections made to or from users. The mSOC can filter domains based on whitelist/blacklist and Regex Pattern. It can also identify the domains that are blocked or allowed. It also provides visibility to traffic, application statistics, and IP reputation. IP reputation and Malicious Domains then can act as input to the iptables for L3/L4 blocking. A Software User Interface is developed to integrate and manage multiple Open-Sourced applications like dnsmasq/ elk/ graylog/ SQlite3/ Iptables/ adminlte as a single product that could serve as a complete security solution for a home or Small Medium Business (SMB). Thus, the proposed solution secures naïve users from security exploitations.

Analysis of statistical properties of variables in log data for advanced anomaly detection in cyber security

Log lines consist of static parts that characterize their structure and enable assignment of event types, and event parameters, i.e., variable parts that provide specific information on system processes, such as host and user names, IP addresses, and file operations. Many detection approaches only focus on anomalous event type occurrences, i.e., they parse log lines to derive unique event identifiers and subsequently detect anomalies in event sequences or event count vectors, but neglect variable parts of log lines entirely during analysis. This is especially problematic, when monitoring strongly structured log data that contains only a small number of distinct event types, for example, logs that consist of strict key value pairs, i.e., parameters that occur consistently throughout all log lines, such as it is case in access and audit logs. Thus, novel approaches are required, which focus on analysis of log lines' variable parts. In this paper, we propose the variable type detector (VTD), a novel unsupervised approach that autonomously analyzes variable log line parts to enable anomaly detection. It assigns data types to each variable, which also include probability distributions for discrete and continuous variables. The VTD raises an alarm if a variable's data type changes. Furthermore, it implements a robust indicator function that reduces false positives by tracking the data type history of each variable and reports only significant data type changes. Additionally, an event indicator enables event-based anomaly detection by taking into account the data types of all variables of a single event type. The evaluation conducted on open-source log data, demonstrates the effectiveness of the VTD compared to conventional anomaly detection approaches, such as time series analysis and PCA. Consequently, the VTD acts as a solution that extends the intrusion detection capabilities of security information and event management (SIEM) and integrates with modern concepts of endpoint detection and response (EDR) and extended detection and responses (XDR), while simultaneously serving as an asset for process monitoring that supports user and entity behavior analytics (UEBA).

Exploring Critical Vulnerabilities in SIEM Implementation and SOC Service Procurement: An In-Depth Analysis of High-Risk Scenarios

This research paper examines the high risks encountered while using a Security Information and Event Management (SIEM) product or acquiring Security Operations Center (SOC) services. The paper focuses on key challenges such as insufficient logging, the importance of live log retentions, scalability concerns, and the critical aspect of correlation within SIEM. It also emphasizes the significance of compliance with various standards and regulations, as well as industry best practices for effective cybersecurity incident detection, response, and management.

Implementation of Security Information and Event Management (SIEM) for Monitoring IT Assets Using Alienvault OSSIM (Case Study: Udayana University Information Resources Unit)

One way that can be done to analyze cyber security equipment is by monitoring the logs it generates. Meanwhile, to be able to analyze the logs generated from each equipment requires a long time and has a high level of difficulty. When the management of the cyber security system is not going right, it causes the failure of the cyber security system. So a defense mechanism is needed on managing the log called Security Information and Event Management (SIEM) using Alienvault OSSIM tools. Threat Monitoring or monitoring of security threats in the Cyber world, is used to analyze, evaluate, and monitor network threats and as an end point for organizations to provide evidence of security threats, such as network intrusions, data exfiltration, ransomware and other malware attacks. The limitations of the problems carried out in this study were limited to Threat Monitoring using Alienvault OSSIM. There are 6 servers at the Udayana University Information Resources Unit (USDI) that are being monitored. Monitoring was carried out for 3 months. There were 230,622 Events or events that were collected as a whole. IT assets that have the most logs during monitoring are owned by DNS Servers with a total of 200,424 Events. There are 11 Event Names and 34 event logs that are discussed. The log is packaged in the form of a report along with an explanation, of course it can assist administrators in evaluating their IT assets. There is also an email notification feature using Gmail. Overall there are no attacks that are so significant with the low risk category. Alienvault OSSIM is proven to be able to carry out monitoring processes in real time properly and can help USDI to monitor the activities of its IT assets.

Detection and utilization of new-type encrypted network traffic in distributed scenarios

Encrypted Network Traffic Classification (ENTC) is a crucial task in network management. The existing ENTC schemes usually imply two hypotheses. First, adopting a centralized processing mode. Second, the number of network traffic categories is fixed. However, it is usually unreasonable to collect all network traffic to the centralized node for processing which may cause network congestion. In addition, new traffic types emerge in endlessly, and the existing models cannot classify them. This paper studies the ENTC problem in distributed scenarios, where multiple monitoring nodes coexist, and both the existing types and new types of encrypted traffic exist at the same time. These nodes cooperate to train models, which can alleviate the challenges of limited numbers and types faced by each single node. In order to solve the proposed ENTC problem, firstly, we propose a feature extraction method in the distributed scenario. Then a detection method for new type traffic and a classification method for existing type traffic are proposed. Finally, a globally consistent automatic category labeling method and classification model updating method for new types encrypted traffic are proposed. We also take Security Information and Event Management (SIEM) as an example to discuss the managerial implications.

A Literary Review of Pattern Matching Techniques in Network Intrusion Detection

With the exponential growth in devices and services being added to networks, we are also witnessing an increase in the volume and complexity of threats, urging an increased efficiency in network intrusion detection systems which primarily rely on pattern matching to identify malicious activity on the network. In this literary review of pattern matching techniques in network intrusion detection, we explore the limitations and the research carried out in both signature-based and anomaly-based intrusion detection systems to overcome them. It focuses on the performance improvements in signature-based intrusion detection systems achieved through methodologies and technologies like regular expressions, Hyperscan, RE2, Flashtext, a generalized Aho-Corasick algorithm, usage of Bloom filters and payload sampling. It also covers the usage of machine learning techniques, including genetic algorithms, Support Vector Machines (SVM) and Improved Self-Adaptive Bayesian Algorithm (ISABA), which are used to detect anomalous behavior and identify potential threats in a network in anomaly-based network intrusion detection to assist the security analysts carry out their job functions. Additionally, this review explores the integration of the MITRE ATT&CK framework and Security Information and Event Management (SIEM) systems in network intrusion detection as this framework provides a structured and standardized approach for analyzing the tactics and techniques used by attackers to classify them, while SIEM systems enable the correlation of threat activity across multiple sources, allowing for a more comprehensive and accurate view of the network security. Overall, this literary review provides insights into the state-of-the-art techniques and frameworks used in Network Intrusion Detection based on Pattern Matching, highlighting the significant improvements in performance and detection capabilities.

SecureLog: Open-Source Security Information and Event Management (SIEM) Solution for Enhanced Threat Detection and Incident Response

Purpose of the study: As organizations face increasingly sophisticated and persistent cyber threats, the need for robust Security Information and Event Management (SIEM) solutions becomes paramount. This paper presents "SecureLog," an open-source SIEM solution designed to enhance threat detection and incident response capabilities.
 Methodology: This paper explores the architecture and components of SecureLog, detailing its data collection and log management capabilities. It examines the threat detection algorithms employed, emphasizing real-time event correlation and alerting mechanisms. The paper addresses the scalability and performance considerations associated with deploying SecureLog in large-scale environments.
 Main Findings: The findings highlight the benefits of using fuzzy logic in cyber threat intelligence and pave the way for further research and development in this promising field. The future prospects and challenges of integrating fuzzy logic with other advanced technologies such as machine learning and artificial intelligence.
 Applications of this study: SecureLog emerges as a valuable open-source SIEM solution, empowering organizations with enhanced threat detection and incident response capabilities. With its feature-rich architecture and active community support, SecureLog proves to be a reliable choice for organizations seeking to fortify their cybersecurity defences.
 Novelty/Originality of this study: The paper also includes practical use cases and case studies to demonstrate the effectiveness of SecureLog in enhancing threat detection and incident response. Security and compliance considerations, including data privacy and regulatory compliance, are examined, along with recommendations for securing the SecureLog deployment.

Converged Security and Information Management System as a Tool for Smart City Infrastructure Resilience Assessment

Current research on smart cities is primarily focused on the area of applicability of information and communication technologies. However, in the context of a multidisciplinary approach, it is also necessary to pay attention to the resilience and converged security of individual infrastructures. Converged security represents a particular security type based on a selected spectrum of certain convergent security types of, assuming the creation of a complementary whole. Considering the outputs of the analysis of security breaches manifestations, this kind of security makes it possible to detect emerging security breaches earlier (still in the symptom stage), thus providing a more efficient and targeted solution suitable for building smart city infrastructure. In its essence, the article refers to the practical application of the converged security theoretical principles presented in the publication to a functional sample, deployed and tested in practical conditions in context of selected smart city infrastructure protection and resilience. Considering the nature of the practical application, the convergence of a wider spectrum of smart security alarm systems in the resilience assessment context is defined. In the beginning, the general principles of security/safety and the need for their convergence are presented. In this context, the mathematical model called Converged Resilience Assessment (CRA) method is presented for better understanding. Subsequently, Physical Security Information Management (PSIM) and Security Information and Event Management (SIEM) systems are described as a technological concept that can be used for resilience assessment. The most beneficial part is the structural, process, and functional description of the Converged Security and Information Management System (CSIM) using the concept of smart security alarm systems converged security.

Optimization of Security Information and Event Management (SIEM) Infrastructures, and Events Correlation / Regression Analysis for Optimal Cyber Security Posture

This work integrates logical and physical security processes, and simplifies the manageability of the security infrastructure. The process increases visibility to resources, which makes it easier to prevent security incidents, and provides a platform to manage the response and recovery after an incident occur. Log collection is the heart and soul of a SIEM. Log correlation is employed to identify particular sequences of log events from devices. The comparison between network level and host level events automatically perform initial validation that would not normally be performed. It considers movement of data between systems where it would not normally accounts logging on at unusual times or from unusual places, these may not generate specific security alerts, but can be much more easily spotted and flagged by a log correlation solution that sees everything in the environment. It shows some enhancements to event log normalization and significantly improves correlation rule execution. The event monitoring algorithm and SIEM correlation rules result in false positives or false negatives. Security managers, therefore, may waste time and resources that could be used to respond to real threats and assaults if there are too many false positives. This study hereby, strikes a compromise between lowering false positive alerts and not ignoring any potential abnormalities that could indicate a cyberattack when establishing SIEM correlation rules. In order to decide which data is pertinent and which data is irrelevant in an event pipeline, this research employs the use of filters. Through this examination, it can be inferred that the conditions are advantageous for promoting investment in the growth and enhancement of this technology as an essential component of industrial control systems with security operation centers, as well as offering cyber security management for small and medium-sized enterprises (SMEs) with restricted security expertise and capabilities.

The Future of SIEM in a Machine Learning-Driven Cybersecurity Landscape

As cyber threats become increasingly sophisticatedand complex, traditional Security Information and Event Management (SIEM) systems are struggling to keep up. The integration of artificial intelligence (AI) and machine learning (ML) into SIEM tools is transforming the way organizations detect, investigate, and respond to security incidents. This paper explores the future of SIEM tools in the context of the evolving cybersecurity landscape and discusses how organizations can prepare for the adoption of ML-enabled SIEM systems.ML-enabled SIEM systems significantly enhance the capabilities of traditional SIEM tools,enabling them to more effectively detect and respond to both known andemergingthreats.Organizations must develop a robust data strategy,invest in talent,and adopt ML-enabled SIEM solutions gradually to fully take advantage ofthepotentialof these technologies.Staying up-to-date with the latest trends in ML and cybersecurity isalsocrucial for organizations to maximize the benefits of ML-enabled SIEM tools.