Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Cybersecurity decision-makers face a growing challenge: defending against a rising tide of threats without drowning in operational complexity. Designed for large security teams, SIEM platforms often introduce more chaos than clarity, burdening small teams with high costs, complex deployments, and overwhelming data. In this webinar, Stephen Helm and Ricardo Arroyo will discuss the core differences between SIEM and XDR (Extended Detection and Response) and explain why XDR is emerging as the smart, scalable choice for modern MSPs and lean IT security teams.

First, we look back at Microsoft’s major shift to remove endpoint protection from the Windows kernel. When we first covered it, it was a proposed change—now it's happening, and the implications are big. Next, we revisit a segment on GPT-4o and how generative AI is fueling the next wave of social engineering attacks. It's smarter, faster, and more convincing than ever. And finally, a refresher on the arrest of a Scattered Spider leader. While that made headlines, the group's activity hasn’t slowed down, they're still very much on the radar, as we discussed just last week.

In this TechMonitor vodcast, brought to you in partnership with Tanium and endpointX, we dive into the evolving world of autonomous endpoint management (AEM). Join Dan Jones (Senior Security Advisor, EMEA at Tanium) and Dan Stead (Director at endpointX) as they explore: Whether you're in the public or private sector, this conversation offers valuable insights into how to secure and streamline your enterprise with modern tools.

Ryan Cox, Senior Security Operations Engineer at Revinate, joined Defender Fridays to discuss how to build detection and response processes that scale while maintaining their effectiveness as threats and infrastructure expand.

In this episode of The Cybersecurity Defenders Podcast, we discuss some intel being shared in the LimaCharlie community.

This week, we discuss a phishing technique that uses a powerful and risky Microsoft 365 configuration setting. After that, we round up everything we know about the Marks & Spencer breach from April and the lessons that all MSPs can learn from it. After that, we quickly cover a new series of vulnerabilities in a popular Bluetooth chipset that could let attackers gain full control over your headphones.