All news with #edr tag

Understanding Differences Between NDR, EDR and XDR

🛡️This article compares three related threat-detection approaches: Endpoint Detection and Response (EDR), Network Detection and Response (NDR) and Extended Detection and Response (XDR). It explains that EDR focuses on endpoint agents and can leave visibility gaps, while NDR analyzes packet-level network traffic for real-time detection, forensic review and retrospective analysis. XDR is described as a strategy that unifies telemetry from multiple sources to accelerate response; when combined, these capabilities offer complementary coverage and reduced operational risk.

Cybersecurity on a Budget: Strategies for Downturn

🔒 During economic downturns, organizations must preserve cybersecurity with constrained budgets by prioritizing risk-based controls, hardening existing systems, and blending open- and closed-source tools. The blog recommends defense-in-depth, isolating legacy hardware, disabling unnecessary features, and tuning EDR/AV, logging, and network filters to reduce exposure. It also advises retaining skilled incident response partners and investing selectively in early-to-mid career talent to maintain long-term resilience.

CISOs' 2025 Priorities: Data, AI, and Simplification

🔒 CSO's 2025 Security Priorities Study finds security leaders are juggling expanding responsibilities while facing greater complexity in selecting the right tools. Seventy-six percent say solution selection is more complex and 57% had trouble finding incident root causes in the past year. Top focuses are protecting sensitive data, securing cloud systems, and simplifying IT infrastructure, with 73% now more likely to consider AI-enabled security. Many plan to rely on managed service providers and maintain level budgets while driving strategic AI and governance initiatives.

When to Consider XDR: Addressing EDR Limitations & Response

🔒 Many small and mid-sized businesses adopted EDR to address growing threats, but alert overload and limited context can overwhelm security teams. Kaspersky Next XDR Optimum groups related alerts, enables bulk responses, and lets operators block compromised users in Active Directory directly from alert cards. It also integrates a cloud sandbox for file analysis and embeds targeted security awareness training assignable from the alert. For teams struggling with volume or lacking context, migrating from EDR to XDR can improve containment and reduce response time without major redeployment.

Major EDR Vendors Withdraw from MITRE ATT&CK Tests

🔍Three major cybersecurity vendors — Microsoft, SentinelOne and Palo Alto Networks — have declined to participate in the 2025 MITRE Engenuity ATT&CK Evaluations: Enterprise, citing a need to prioritize product development and innovation. Their exits, after strong 2024 performances, have sparked debate over the tests' scope and whether they encourage PR-driven preparation. MITRE says it will revive a vendor forum for 2026 to improve engagement.