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As more people work remotely, IT departments must manage devices distributed over different cities and countries relying on VPNs and remote monitoring and management (RMM) tools for system administration.  However, like any new technology, RMM tools can also be used maliciously. Threat actors can establish connections to a victim's device and run commands, exfiltrate data, and stay undetected.  This article will cover real-world examples of RMM exploits and show you how to protect your organization from these attacks.  What are RMM tools?  RMM software simplifies network management, allowing IT professionals to remotely solve problems, install software, and upload or download files to or from devices.  Unfortunately, this connection is not always secure, and attackers can use malicious software to connect their servers to a victim's device. As these connections become easier to detect, however,  ransomware-as-a-service (RaaS) groups have had to adjus...

The Evolving Healthcare Cybersecurity Landscape   Healthcare organizations face unprecedented cybersecurity challenges in 2025. With operational technology (OT) environments increasingly targeted and the convergence of IT and medical systems creating an expanded attack surface, traditional security approaches are proving inadequate. According to recent statistics, the healthcare sector experienced a record-breaking year for data breaches in 2024, with over 133 million patient records exposed. The average cost of a healthcare data breach has now reached $11 million, making it the most expensive industry for breaches.  What's changed dramatically is the focus of attackers. No longer content with merely extracting patient records, cybercriminals are now targeting the actual devices that deliver patient care. The stakes have never been higher, with ransomware now representing 71% of all attacks against healthcare organizations and causing an average downtime of 11 days per inc...

Cybersecurity researchers have discovered risky default identity and access management (IAM) roles impacting Amazon Web Services that could open the door for attackers to escalate privileges, manipulate other AWS services, and, in some cases, even fully compromise AWS accounts. "These roles, often created automatically or recommended during setup, grant overly broad permissions, such as full S3 access," Aqua researchers Yakir Kadkoda and Ofek Itach said in an analysis. "These default roles silently introduce attack paths that allow privilege escalation, cross-service access, and even potential account compromise." The cloud security firm said it identified security issues in default IAM roles created by AWS services like SageMaker, Glue, EMR, and Lightsail. A similar flaw has also been unearthed in a popular open-source framework called Ray, which automatically creates a default IAM role (ray-autoscaler-v1) with the AmazonS3FullAccess policy. What's concer...

SOC 2, ISO, HIPAA, Cyber Essentials – all the security frameworks and certifications today are an acronym soup that can make even a compliance expert's head spin. If you're embarking on your compliance journey, read on to discover the differences between standards, which is best for your business, and how vulnerability management can aid compliance. What is cybersecurity compliance? Cybersecurity compliance means you have met a set of agreed rules regarding the way you protect sensitive information and customer data. These rules can be set by law, regulatory authorities, trade associations or industry groups.  For example, the GDPR is set by the EU with a wide range of cybersecurity requirements that every organization within its scope must comply with, while ISO 27001 is a voluntary (but internationally recognized) set of best practices for information security management. Customers increasingly expect the assurance that compliance brings, because breaches and data disclosure ...

Complying with cyber regulations forms a significant portion of the CISO's responsibility. Compliance is, in fact, one of the major drivers in the purchase and implementation of new security products. But regulations come in multiple different colors and shapes – some are tailored to a specific vertical, while others are industry-agnostic. Some bare explicit consequences for failing to comply, while others have a more guidance-like nature. The Comprehensive Security Guide (download here) , for the first time, provides security executives with a single document that gathers standardized and easy to use templates of all main compliance frameworks: PCI-DSS, HIPAA, NIST Cyber Security Framework and GDPR. Employing an independent auditor is the common practice to ensure one complies with the desired regulation. However, before having an external auditor excavating through the organizations' security stack internals, it makes sense for the security stakeholders to independ...

Ransomware attacks keep increasing in volume and impact largely due to organizations' weak security controls. Mid-market companies are targeted as they possess a significant amount of valuable data but lack the level of protective controls and staffing of larger organizations. According to a recent RSM survey, 62% of mid-market companies believe they are at risk of ransomware in the next 12 months. Cybersecurity leaders' sentiment is somewhere on the spectrum between "top-of-mind" to "this gives me serious migraines." As ransomware is still the preferred way for actors to monetize their access, there's a dire need to understand organizational levels of preparedness, and to identify and remediate gaps before an attacker can exploit them. Lean cybersecurity teams can quickly gauge their ransomware readiness by following the NIST CSF framework, asking themselves, "Do we have something like this in place?" for each of the core functions: "...

The online world never takes a break, and this week shows why. From ransomware creators being caught to hackers backed by governments trying new tricks, the message is clear: cybercriminals are always changing how they attack, and we need to keep up. Hackers are using everyday tools in harmful ways, hiding spyware in trusted apps, and finding new ways to take advantage of old security gaps. These events aren't random—they show just how clever and flexible cyber threats can be. In this edition, we'll look at the most important cyber events from the past week and share key takeaways to help you stay safe and prepared. Let's get started. ⚡ Threat of the Week LockBit Developer Rostislav Panev Charged in the U.S. — Rostislav Panev, a 51-year-old dual Russian and Israeli national, has been charged in the U.S. for allegedly acting as the developer of the now-disrupted LockBit ransomware-as-a-service (RaaS) operation, netting about $230,000 between June 2022 and February 2024. Panev was ...

Cybersecurity isn't just another checkbox on your business agenda. It's a fundamental pillar of survival. As organizations increasingly migrate their operations to the cloud, understanding how to protect your digital assets becomes crucial. The shared responsibility model , exemplified through Microsoft 365's approach, offers a framework for comprehending and implementing effective cybersecurity measures.  The Essence of Shared Responsibility  Think of cloud security like a well-maintained building: the property manager handles structural integrity and common areas, while tenants secure their individual units. Similarly, the shared responsibility model creates a clear division of security duties between cloud providers and their users. This partnership approach ensures comprehensive protection through clearly defined roles and responsibilities.  What Your Cloud Provider Handles  Microsoft maintains comprehensive responsibility for securing the foundational eleme...