Operational Technology (OT) security is a multifaceted challenge, requiring organizations to address diverse risks and vulnerabilities. Frameworks like the NIST Cybersecurity Framework 2.0 (CSF 2.0) help structure these efforts. Although not OT-specific, CSF 2.0 provides valuable guidance for improving cybersecurity across industries. In Europe, frameworks like NIS2 extend these protections, emphasizing the security of critical infrastructure.

The NIS 2 Directive represents a pivotal advancement in enhancing cybersecurity within the European Union, targeting sectors essential to societal and economic operations. Effective October 17, 2024, the directive mandates stringent security measures for companies, compelling them to secure their information systems and shield data against cyber threats.

SharePlex users often inquire about how the tool detects, processes, and resolves discrepancies between rows in source and target databases. SharePlex is specifically designed to maintain synchronization in replication streams, addressing cases where the data in source and target databases diverges. In this context, two important terms are “out-of-sync”, which applies to any replication setup, and “conflict”, relevant to bi-directional or peer-to-peer replication.

It’s no coincidence that Graylog 6.1 is making its debut right before Halloween. This release is a true powerhouse, designed to address some of the most enduring and complex challenges in Security Information and Event Management (SIEM). With a suite of innovative features, Graylog 6.1 is set to redefine how organizations approach security operations.

As ransomware attacks surge in sophistication and frequency, businesses and organizations of all sizes face heightened risks. These attacks disrupt operations, lead to significant financial losses, and can irreparably damage reputations. Over the past decade, ransomware has grown from isolated incidents to a pervasive global threat, making robust cybersecurity practices essential.

In today’s fast-paced cybersecurity landscape, combating sophisticated threats requires innovative tools that provide deep insights. One such powerful tool is NetFlow—a technology that unlocks valuable network traffic data to help organizations safeguard their networks and detect threats. This blog explores the capabilities of NetFlow and its critical role in enhancing network security, revealing hidden risks that could otherwise go undetected. Discover how this remarkable technology can help your organization stay resilient in an evolving threat environment.

The landscape of password management is evolving rapidly. Recent guidance from the National Institute of Standards and Technology (NIST) is challenging outdated norms, such as frequent password changes and complex requirements that were once seen as essential to security.

Check out these graphic recordings created in real-time throughout the event for SANS Security Awareness: Managing Human Risk Summit 2024

Explore the world of network optimization and advanced analytics with our comprehensive guide on optimizing NetFlow for Splunk. In this blog, we’ll refer to all flow protocols, such as sFlow, JFlow, IPFIX, and cloud flow logs, collectively as ‘NetFlow.’ Discover how to unlock the full potential of these technologies for unparalleled network visibility and deep analysis. From enabling NetFlow on your devices to integrating it seamlessly with Splunk, we’ll walk you through each step. Plus, we’ll provide troubleshooting tips and best practices to ensure top performance and extract the maximum value from your network traffic data. Get ready to elevate your network monitoring and analytics!

The NIS 2 Directive marks a significant advancement in cybersecurity across the European Union, particularly for sectors vital to society and the economy. Set to take effect by October 17, 2024, this directive introduces comprehensive security measures for companies in key industries, mandating that they bolster their information systems and safeguard data against cyber threats. Unlike the GDPR, which focuses solely on personal data, NIS 2 has wider implications, impacting all companies that meet specific thresholds or operate within sectors critical to national infrastructure.

As a database administrator, you’re likely recognized for your practical approach to technology within your organization. While it’s essential to continually sharpen your skills, what really matters is having a database solution ready when a new application question arises. In recent years, many developers have been asking for PostgreSQL (commonly known as “Postgres”) due to its broad functionality. It’s no wonder Postgres was ranked the number one “most-wanted” database in Stack Overflow’s 2021 Developer Survey, surpassing even Redis and MongoDB.