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  Halcyon + Dell Technologies: Redefining Ransomware Defense at the Endpoint

Publish Date: 05-06-2026
 

Ransomware defense has historically consisted of data backups, frequent security updates, and access control. These techniques reduce ransomware risks by creating offline copies of critical data and employing least-privilege principles of access. Regular security updates introduce patches that close potential vulnerabilities.

While these security methods remain the first line of defense, they may not be enough. A recent survey of 1,100 cybersecurity professionals found that 78% suffered a ransomware incident in the past year. Additionally, 76% believe that AI is making it harder to prepare for future ransomware attacks.

Unfortunately, if a bad actor decides to target your business in a ransomware attack, you can't change their decision. What you can do is implement a strong defensive strategy that makes a successful attack unlikely. In this guide, we explore advanced, hardware-level methods that enterprises can implement to guard against emerging security challenges.

Beyond Detection: Why The 1-10-60 Rule Requires Built-In Resilience

When a bad actor infiltrates an organization's systems with ransomware, they already have a plan in place. This puts cybersecurity teams tasked with protecting critical data at a disadvantage, since there may be no sign an attack is imminent.

Professionals widely use the 1-10-60 rule to have a plan in place for such a situation. It defines three timed stages used to identify, understand, and eradicate a threat:

  • Detection: Organizations have up to one minute to identify suspicious activity or a threat attempt.
  • Comprehension: Professionals define the threat's objectives, context, and how it functions within 10 minutes.
  • Containment: Security teams prevent the threat from spreading across the operating environment. Ideally, containment or eradication should take one hour or less.

While this may sound reasonable in theory, it can be quite difficult in practice. Since threats can occur outside regular business hours, security teams must be available 24/7/365. Professionals must also have the expertise to understand and respond to threats and the authority to make immediate, critical system changes.

Developing a 1-10-60 playbook can help security teams prepare for attacks. Implementing regular threat drills allows professionals to put their skills to the test and identify areas that require additional practice.

The Hardware Foundation: Dell's Secure Commercial PC Architecture

The cyber threat landscape evolves constantly as threat actors hunt for new opportunities to breach security protocols. Many are financially motivated, and they know a successful ransomware incident can yield significant profits or access to sensitive information.

Ransomware defense against bad actors starts with the hardware your employees use every day to do their work. Dell is widely known for its commercial PCs that provide enhanced resistance against security threats and offer several features that distinguish them from their peers.

Quantum-Resilient BIOS Verification

The Dell Trusted Device (DTD) Application uses an SHA-512 code that resists quantum computing attacks. It evaluates an individual PC's BIOS and compares it to standards stored safely in the Dell cloud. This off-site validation allows teams to detect potential tampering that occurs underneath the operating system.

Off-Host Telemetry

The DTD app integrates with widely-used security applications, including CrowdStrike Falcon, Absolute Security, and Splunk. When enabled, it shares PC telemetry with these applications, allowing security teams to efficiently manage their fleet from one platform. Professionals can view critical PC information, including security alerts, BIOS verification, and more.

Common Vulnerabilities and Exposure (CVE) Detection

CVE Detection monitors Dell PCs for known BIOS security vulnerabilities reported in the U.S. National Vulnerability Database and recommends ways to fix them. It's available through the DTD App and provides PC model-specific insights.

Hardware-Level Credential Security

Dell SafeID isolates security processing within a single security chip, instead of a PC's operating system or memory. This creates a secure perimeter for user credentials. If a ransomware threat occurs, the PC user's biometrics, login information, and passwords are physically outside the attacker's reach. This technology is unique to Dell — no other commercial PC manufacturer currently offers it.

The Halcyon Advantage: Dedicated Anti-Ransomware Platform Specifics

Recently, Dell and Halcyon collaborated to introduce a commercial PC built for ransomware resistance. This PC combines Dell's leading security protections with Halcyon's AI-powered anti-ransomware platform.

Halcyon offers multi-layered protection against ransomware attacks. Its security features identify and stop ransomware using these methods:

  • Pre-execution: Halcyon endpoint agents identify initial compromises and stop further processes before they affect the larger operating environment.
  • Anti-exfiltration: Halcyon monitors your entire network for data theft attempts common in ransomware, such as cloud tunneling or unauthorized file-sharing services. This prevents bad actors from seizing data they can hold for ransom.
  • Autonomous recovery: Halcyon tracks the keys ransomware uses to lock files and automatically unlocks them, restoring them to their original condition.

Halcyon's AI engine constantly monitors your organization's PCs for signs of ransomware. Its models are trained entirely on ransomware indicators obtained from previous incidents, active Tactics, Techniques, and Procedures (TTPs), samples, and similar sources. This enables Halcyon to reliably detect ransomware when it occurs, even in living-off-the-land (LOTL) attacks.

LOTL threats are particularly difficult to identify because they use native tools in a PC environment to introduce ransomware, rather than installing new files or malicious code. However, Halcyon's AI engine can detect common patterns used in LOTL attacks and grind them to a halt.

Strategic Implications For Enterprise IT Security Operations

New hardware for your organization comes at a cost, but it offers substantial benefits that can't be ignored:

  • Reduced complexity: Integrated PC telemetry connects with the security tools you already use. That means fewer platforms required for fleet security management.
  • Zero-touch deployment: Anti-ransomware and other security features are built into each PC, with minimal extra setup required.
  • Out-of-the-box protection: Each PC contains below-the-BIOS protection and credential safeguards that prevent attacks from escalating.

These tools are meant for quick deployment and won't overburden security teams.

Implementing A Modern Ransomware Defense Strategy

Everyday ransomware defense includes three key pillars: prevent, contain, and recover. To implement a solid endpoint security strategy that guards against ransomware attacks, include these steps:

  1. Create offline backups: Store encrypted offline backups of critical data required for business operations.
  2. Develop an Incident Response Plan (IRP): Create an IRP ransomware playbook that follows 1-10-60 principles.
  3. Deploy a zero-trust architecture: Grant system access only to those who need it for a specific business purpose.
  4. Use EDR tools: Monitor for suspicious activity and threats using effective EDR solutions.

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