The cybersecurity landscape is rapidly evolving, and nowhere is this more evident than in the Security Information and Event Management (SIEM) market. This period of transformation, marked by strategic mergers and high-stakes buyouts, signals not only a race for market dominance, but also the potential for profound changes in how cybersecurity solutions will operate in the future.

What you’re doing isn’t working. Despite best efforts, the scale of cybersecurity data is outpacing the ability of security information and event management (SIEM) solutions to identify and stay ahead of digital threats. Incremental improvements can’t keep pace with the scale of data contained in cloud solutions and the scope of data created by new tools, like generative AI. The result? It’s time for transformation—and time for SIEM to act like a security data platform.

Microsoft Sentinel customers, get ready to streamline your security monitoring and investigation workflows with the official 1Password integration for Microsoft Sentinel.

If you are evaluating a new role that requires proficient knowledge of SIEM, this comprehensive guide offers an extensive list of frequently asked interview questions. Each question is paired with detailed, well-explained answers to ensure you fully understand the concepts and can confidently showcase your expertise.

Elastic Security has exceptionally powerful capabilities that surpass those of smaller vendors Elastic Security has achieved remarkable results in the recent AV-Comparatives Business Security Test, ranking in the top five with other notable security vendors. Elastic Security was identified as being in the larger end of the market and offers exceptionally powerful tools with capabilities that surpass those of smaller packages.

The faulty Rapid Response Content CrowdStrike update that disabled millions of Windows machines across the globe on 7/19/2024 was any IT professional’s nightmare. Having to manually visit and restore each affected machine (further complicated by BitLocker) severely limited the recovery speed, especially for businesses with remote locations, TVs, kiosks, etc.

SecOps teams at midsize companies face a unique set of challenges when it comes to managing organizational cybersecurity. Midsize companies (those with 100-999 employees and $50 million-$1 billion in annual revenue, according to Gartner) possess significant financial resources and valuable data that may be targeted by digital adversaries.

A structured approach to incident response enables you to create consistently repeatable processes. Your incident response playbook defines responsibilities and guides your security team through a list of activities to reduce uncertainty if or when an incident occurs. MITRE ATT&CK Framework outlines the tactics and techniques that threat actors use during different stages of an attack.

Not every log is equal As solutions architects at Elastic, we receive a lot of questions around how to fine-tune a security environment, such as: The answer is often, "it depends." So, we’d like to explore the parameters behind these questions to provide you with a more comprehensive understanding of how they influence the response.

Snowflake is a fully managed data platform that enables users to store, process, and analyze large volumes of data across their cloud environments. Recently, Datadog’s Security Research Team posted a threat hunting guide to help defenders ensure the security of their Snowflake instances.

In today’s cyber threat landscape, almost everyone is one bad day away from a security incident. While not every incident becomes a data breach, security teams need to be prepared for anything. Just like that one friend who has a spreadsheet to help them organize the minute tasks associated with a project, security teams need to have a prepared list of steps to take during an incident.

An Internet Protocol (IP) address is the digital equivalent of your home address. Your home has a unique identification number that gives information about your physical geographic location, like road, city, state, and country. An IP address provides similar information about the people and devices connected to a network.

Ahead of the new US federal fiscal year beginning October 1, the Office of Management and Budget (OMB) and the Office of the National Cyber Director (ONCD) released a memorandum titled Administration Cybersecurity Priorities for the FY 2026 Budget. The memo outlines a comprehensive roadmap for federal agencies and provides crucial guidance for agency heads as they formulate their fiscal year 2026 budget submissions in furtherance of the National Cybersecurity Strategy.

Opinions regarding artificial intelligence (AI) range from fears of Skynet taking over to hope regarding medical advancements enabled by AI models. Regardless of where you sit on this spectrum of anxiety and hype, it is evident that the AI epoch is upon us.

Data is among the most valuable assets for companies, making it a prime target for malicious actors. Ransomware attacks that seize data and demand a price for its return have become a significant concern for businesses and individuals. According to the Verizon 2024 Data Breach Investigations Report, about one-third of all breaches involved ransomware or another extortion technique. Here’s everything you need to know about ransomware and how to prevent a successful attack.

Elastic and Google Cloud are pioneering a comprehensive security solution that leverages our distinct capabilities to offer an unparalleled security analytics experience. This collaboration integrates the Elastic Search AI Platform with Google Cloud's scalable and secure infrastructure services to provide a comprehensive security platform designed to secure hybrid workloads efficiently.

Back in the early days of the internet, people looked forward to hearing that deep, robotic voice announcing “you’ve got mail!” Today, whether you like it or not, email is fundamental to personal and business communications. In 2022, people sent and received an estimated 333 billion emails daily, with the number expected to increase to 392.5 billion by 2026. Experiencing a security incident on your email server can interrupt business operations leading to lost revenue.

We’ve seen the movies where the character needs to get out of a jam or needs to get somewhere in a hurry, so they mash the big button of Nitrous Oxide and boom they are off! Fast and the Furious and Boss Level are the two movies that come to mind. So, how does this relate to a SIEM or SIEM rules? Sit down, buckle up, and let’s go for a ride.

Comprehending and effectively addressing cybersecurity threats is paramount to organizational security. As artificial intelligence continues to evolve, how companies respond to cybersecurity threats and how they take proactive steps to mitigate them will factor heavily into profitability, reputation and long-term success.

Protecting mission-critical Linux machines is essential for any business. Sophisticated cyber attacks can start from a low-value target machine and pivot into high-value servers filled with sensitive information. However, many organizations face challenges when their infrastructure includes older Linux kernels that do not support modern tracing technologies.

The Arizona Department of Homeland Security (AZDOHS) operates in an environment that requires a robust cybersecurity strategy to protect against ever-evolving threats. With a mission to safeguard state and local infrastructures, the team at AZDOHS faced the daunting task of monitoring an expansive array of data points and potential vulnerabilities.