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Fraud has emerged as a ubiquitous concern, underscored by numerous media reports detailing its diverse manifestations. Ranging from deceptive practices such as phishing scams, and money laundering targeting government bodies and educational establishments, to identity theft impacting individuals, fraud presents a substantial peril. It is crucial that we address this issue using a robust solution such as Splunk in order to mitigate potential harm and fight it proactively. The concern of fraud is especially pronounced in the post-pandemic US, where the government's efforts to enhance benefit accessibility have inadvertently created opportunities for malicious actors to exploit system vulnerabilities for the execution of fraudulent schemes. Such opportunistic elements may resort to stolen identities to illegitimately claim benefits or establish fictitious enterprises to receive funds designated for struggling industries.

The origins and scale of fraud:

Contrary to popular belief, the majority of fraud cases stem from nation-states and organised crime rings. These sophisticated syndicates invest considerable time and effort into devising large-scale fraud techniques, perpetrating hundreds or even thousands of fraudulent claims or transactions simultaneously. Their actions have far-reaching consequences for everyone, including rising costs of goods, constrained government budgets, and, in some instances, tax increases when fraud depletes public funds. Fraudulent activities such as unauthorised transactions, phishing scams, healthcare fraud, false invoicing, and unemployment scams frequently make headlines.

The soaring challenge of unemployment fraud:

During the COVID era, there was undoubtedly a significant surge in unemployment, leading to an increased reliance on government benefits. According to ways and means, nearly 42% of the unemployment funds were paid improperly and among them, nearly 14 percent (est $10 billion) went to fraudsters. Fraudsters employ various tactics, including using data from unsuspecting individuals, deceased persons, or synthetic identities, while hoping that state unemployment systems fail to detect their fraudulent activities.

Fraud in the education sector:

The education sector has also witnessed a rise in fraudulent activities that not only compromise institutions' integrity but also tarnish their reputations. Recent instances involve the issuance of fake purchase orders to fictitious vendors, or the misappropriation of electronic equipment purchased by employees who initiated the fraudulent orders. These schemes can persist for extended periods before detection, resulting in significant losses.

Understanding types of organisational fraud:

Organisations face two primary types of fraud: external and internal. External fraud encompasses transaction fraud, money laundering, benefit theft, account takeover, payment card theft, and misuse of disaster relief funds. Internal fraud, on the other hand, includes bid rigging, payroll fraud, and overtime scams carried out by trusted employees. Both types are on the rise and combating them requires concerted efforts.

The role of cybersecurity and the cost of inaction:

Fraud thrives when cybersecurity measures fail, causing extensive harm to organisations and society as a whole. The implications range from financial losses to compromised services and even tax burdens due to depleted government funds. Detecting fraud is increasingly challenging as bad actors continuously refine their methods, exploiting aging systems and the accelerated adoption of online transactions. Alarming as it may be, not all perpetrators are external; insider threats within organisations are also a growing concern, given the access insiders have to sensitive information.

Leveraging Splunk's data analytics for fraud detection:

Enter Splunk, the renowned data analytics platform known for its ability to secure organisations' assets and comply with regulatory frameworks. Splunk's core strength lies in its capacity to analyse data from diverse sources, uncover patterns, trends, and anomalies that would otherwise be impossible for individuals or even entire teams. With its time-series index, Splunk enables real-time analysis by storing and normalising data, empowering customers to make data-driven decisions confidently.

Taking a proactive approach with Splunk:

Splunk provides real-time monitoring and alerting capabilities to promptly respond to potential threats. Its machine learning-powered anomaly detection can automatically identify deviations from normal patterns and highlight suspicious activities. Splunk offers powerful tools for making data-driven decisions through its customized dashboards and data visualizations. These dashboards integrate charts, reports, and reusable panels, providing a comprehensive data story that can be personalized for different audiences and use cases. 

Moreover, the platform supports integration with third-party applications and frameworks, enabling seamless data ingestion from various sources and the incorporation of external threat intelligence. Splunk's next-generation architecture, SmartStore, maximizes data management flexibility without compromising search performance. Therefore, it enables independent scaling of compute (CPUs) and data storage based on business needs.

With Splunk’s open API and extensive ecosystem of apps and add-ons, organizations can now tailor the platform to their specific needs and use cases. The addition of Analytics Workspace also allows users to explore, analyse, and transform large or small metrics data sets effortlessly.

And to top it all, Splunk Enterprise continues to advance its speed and efficiency with features like Workload Management, which allows organizations to reserve system resources for specific workloads based on priorities. This ensures a smooth and seamless data analysis experience throughout the enterprise.

Conclusion:

Preventing fraud should be a top priority for any business. This is why having strong fraud detection practices in place is essential not only to protect an organisation but also to ensure that fraudulent activities are shut down quickly and effectively. 

To ensure a smooth and effective deployment of Splunk, partnering with a specialist like Positka is essential. Positka, as a seasoned Splunk implementation partner, brings the required expertise and assistance to effortlessly incorporate the Splunk solutions into your current infrastructure. By choosing Positka as your trusted partner, you can unlock the complete capabilities of Splunk and obtain a holistic real-time perspective of your systems, available round the clock. Get in touch with us for further information and insights.

This author is a tech writer in Positka writing amazing blogs on latest smart security tech.

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