Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Attackers are becoming more sophisticated and stealthier. Their methods are more advanced. Of these advanced methods, living-off-the-land (LOTL) attacks are the sneakiest and most effective. By using legitimate tools and processes already in your environment, malicious actors can get what they want without being seen. But with the Exabeam New-Scale Security Operations Platform and our industry leading user and entity behavior analytics (UEBA), security teams can stop them.

Last year, Cyberhaven introduced a revolutionary solution that changed how companies protect their most valuable data: Linea AI. Today, we’re excited to share its progress, success stories, and the advancements shaping its future.

In today's data-driven world, organizations handle vast amounts of sensitive information, ranging from personally identifiable information (PII) to protected health information (PHI) and payment card industry (PCI) data. Ensuring the security and compliance of this data is not only a legal requirement but also essential for maintaining customer trust and protecting the organization's reputation.

Here are the top five reasons why safeguarding your M365 environment is critical, especially in recent years: Our team of experienced security experts here at Opti9 have devised a comprehensive list of actionable items to improve the security posture of your Microsoft 365 environments. Here are a few action items to properly protect your Microsoft 365 environment.

In a previous Trustwave SpiderLabs’ blog, we explored how cybercriminals exploit Facebook Messenger chatbots to execute social engineering attacks, deceiving users into falling victim to scams and phishing schemes. These attacks often rely on the perceived legitimacy of automated systems to manipulate users into sharing sensitive information.

With the adoption of cloud computing, mobile devices, and the Internet of Things (IoT), the traditional network perimeter no longer exists. This has created challenges for security professionals, requiring a new approach to cybersecurity. Zero Trust has emerged as a transformative security model. Let’s take a closer look into what Zero Trust is, how it works, and the benefits it offers to modern enterprises.

The Digital Operational Resilience Act (DORA) is a landmark regulation designed to enhance the digital resilience of financial institutions in the EU. Effective from January 17, 2025, DORA mandates the development and maintenance of a robust ICT risk management framework. Here’s an overview of the five pillars and how the right software security measures can help you comply.

In today’s digital age, as organizations modernize their applications and infrastructure by embracing hybrid cloud environments, API-centric architectures, and AI-driven technologies to enhance customer experiences and productivity, they also face an unprecedented increase in cyber threats aimed at disrupting their operations.

A recent report reveals that 98% of businesses struggle with growing complexity in their cloud and on-premises infrastructures. This complexity creates major network flow analysis challenges. Organizations report widening visibility gaps in their networks 80% of the time. The network flow problems have become more critical than ever before. Gartner’s prediction shows that by 2027, 75% of employees will use technologies their IT teams cannot see.

Two newcomers have made their way onto the ransomware threat group stage, becoming the biggest threat to the energy and utilities sector in 2025. According to the most recent data from Trustwave SpiderLabs’ Energy and Utilities Sector Deep Dive: Ransomware Threat Groups, Hunters International and Qilin (pronounced Chee Lin) displaced LockBit as the most active group attacking these sectors.