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Eliminating Security Blind Spots and Closing Security Gaps with Fidelis Elevate

  • Sarika Sharma

The Challenge: Security Blind Spots in Modern IT Environments

Digital transformation has expanded IT environments beyond traditional boundaries. Data now exists on-premises, across multiple clouds, on endpoints, and within shadow IT. This expansion creates environments where security blind spots introduce significant risk and create dangerous security gaps. 

According to recent data, organizations take an average of 277 days to identify and contain breaches. Companies that contain breaches in under 200 days save an average of $1.12 million. These statistics highlight the critical need for comprehensive visibility to detect hidden threats early and respond effectively.

Common security blind spots include: 

  • Unmanaged devices lacking endpoint protection 
  • Malicious content within encrypted communications 
  • Cloud workloads outside traditional security perimeters 
  • Lateral movement within networks bypassing perimeter defenses 
  • Threats concealed within complex file structures and ephemeral workloads

How to Eliminate Security Blind Spots with Fidelis Elevate®

Fidelis Elevate® platform functions as an open and active eXtended Detection and Response (XDR platform) designed for proactive cyber defense. The platform combines network detection and response (NDR), endpoint detection and response (EDR), deception technology, and advanced analytics in a unified threat detection solution. 

  • Deep Visibility Across Networks and Endpoints

    Fidelis Elevate® helps eliminate security blind spots by mapping cyber terrain across on-premises and cloud networks through:

    • Real-time inventory with risk profiling of managed and unmanaged assets
    • Patented Deep Session Inspection analyzing traffic at depths beyond standard solutions
    • Monitoring of ephemeral containerized workloads that traditional solutions often miss
    • Real-time decryption capabilities for analyzing SSL/TLS encrypted communications
    The Deep Session Inspection technology examines data at a granular level, revealing threats hidden in encrypted communications, nested files, and complex data structures.

  • Active Threat Detection Technology

    Fidelis Elevate®'s extended detection and response capabilities correlate weak signals across multiple phases of an attack to generate high-confidence detections. This technology represents an advancement beyond traditional alert-based systems that generate numerous low-context notifications.
    The Active Threat Detection process:

    • Detects hidden threats and correlates weak signals that individually might go unnoticed
    • Evaluates findings against the MITRE ATT&CK framework to identify attacker tactics, techniques, and procedures (TTPs)
    • Presents detailed event context and timelines to facilitate efficient investigation
    • Provides evidence-based conclusions with specific remediation guidance
    This approach allows security analysts to focus on high-confidence threats rather than processing thousands of alerts. The system automatically connects related events across different security domains (network, endpoint, cloud) to highlight critical threats.

  • Integrated Deception Technology

    Fidelis Elevate® platform includes integrated deception technology that alters the exploitable terrain to increase costs and risks for attackers while providing defenders with visibility advantages:

    • Automated creation of believable decoys that attract attacker attention
    • Strategic lures that redirect attackers away from genuine Active Directory objects
    • Cloud deception capabilities to protect distributed infrastructure
    • Controlled environments for studying attacker techniques without risking production systems
    When attackers engage with decoys, security teams gain intelligence about tactics, techniques, and procedures without compromising actual systems.

  • Risk-Based Context for Decision Making

    To close security gaps, Fidelis Elevate® provides comprehensive risk assessment through:

    • Complete asset inventory and classification
    • Vulnerability identification across the environment
    • Real-time threat detection analysis
    • Security coverage assessment
    • Asset prioritization based on business value and criticality
    This contextual understanding allows security teams to focus resources on critical threats and vulnerabilities rather than low-priority issues.

How Fidelis Elevate® Closes Security Gaps at Scale

Download the Fidelis Elevate® Solution Brief for a complete look into how unified XDR delivers deep visibility, deception, and faster threat response.

  • Lateral Movement Detection
  • Terrain mapping Explained
  • Integration of Fidelis Network®, Endpoint, and CommandPost
Download the Solution Brief

Core Components of Fidelis Elevate® Platform

  • Fidelis Network®

    Fidelis Network® provides threat and data loss prevention capabilities across all network ports and protocols:

    • Deep packet inspection to detect hidden threats and sensitive data
    • Encrypted traffic analysis for threats within SSL/TLS communications
    • Data exfiltration prevention through DLP capabilities
    • Network-level blocking of malicious connections
    • Email security for quarantining suspicious emails
    • Web protection against malicious content
    The platform's inspection of nested content and encrypted communications enables detection of sophisticated threats that evade traditional security solutions.

  • Fidelis Endpoint®

    Fidelis Endpoint®, evaluated in the MITRE Engenuity ATT&CK assessment, provides comprehensive endpoint protection through:

    • Behavioral detection based on process activities rather than signatures
    • Detection of critical steps in sophisticated attack sequences
    • Automated response through customizable scripts
    • Live console access for direct endpoint intervention
    • Forensic analysis tools for detailed incident investigation
    During the 2020 MITRE Engenuity ATT&CK evaluation, Fidelis Endpoint® detected activity across every attempted adversary tactic and the majority of ATT&CK techniques. Out of 20 discrete adversary steps and 174 adversarial sub-steps in simulated attacks, Fidelis Endpoint® detected indicators across all 20 steps.

  • Fidelis Deception®

    Fidelis Deception® creates an automated decoy environment where IT or OT systems can be emulated as decoys:

    • Active Directory integration for convincing decoys
    • Strategic breadcrumbs to lure attackers away from real assets
    • Early attack warning before production systems are compromised
    • Controlled environments for attacker behavior analysis
    • Attack diversion away from genuine assets
    The deception technology integrates with other Fidelis components to create a cohesive defense strategy.

  • Fidelis Sandbox

    Fidelis Sandbox analyzes files and URLs found at endpoints, networks, and decoys:

    • Analysis of email attachments for hidden malware
    • Evaluation of suspicious links in communications
    • Assessment of unknown files discovered on endpoints
    • Analysis of malicious tools deployed on decoys
    The sandbox provides a controlled environment for executing and analyzing potentially malicious content without risking production systems.

  • CommandPost

    The Fidelis CommandPost provides a unified interface for security management:

    • Centralized repository for security data from all Fidelis components
    • Retrospective analysis of historical data for previously undetected threats
    • Advanced threat hunting tools for proactive threat searches
    • Automated response playbooks for streamlined incident response
    • Integration with existing security solutions
    CommandPost serves as the control center for Fidelis Elevate®, providing the tools and visibility needed for efficient security operations.

Response Capabilities to Close Security Gaps

Fidelis Elevate®‘s extended detection and response capabilities enable security teams to address threats:

  • Automated Response

    • Prevention of known malware and malicious activities
    • Automated playbooks following established incident response procedures
    • Network isolation to prevent lateral movement
    • Automatic removal of malicious content

  • Manual Response

    • Live console access to affected systems
    • Process termination capabilities
    • System configuration adjustment
    • Compromised account management

  • Flexible Response Options

    • Network-level blocking to contain threats
    • Direct endpoint actions to eliminate threats
    • Email quarantine for suspicious messages
    • Deception-based redirection for attacker study

This multi-layered approach ensures security teams can address threats at multiple points in the attack chain.

Real-World Applications of Eliminating Security Blind Spots

  • Initial Access Detection

    Fidelis Elevate® platform detects hidden threats during initial access attempts through:

    • Email security against phishing attempts
    • Network monitoring for suspicious external connections
    • Endpoint protection preventing malicious code execution
    • Correlation of events across security domains

  • Lateral Movement Prevention

    The platform helps close security gaps and prevents lateral movement through:

    • Network monitoring of unusual internal traffic patterns
    • Deception technology diverting attackers to decoys
    • Prevention of credential harvesting tools
    • Recognition of lateral movement patterns across systems

  • Data Exfiltration Blocking

    Fidelis Elevate®'s unified threat detection protects against data theft through:

    • Deep Session Inspection of data exfiltration attempts
    • DLP capabilities recognizing sensitive data patterns
    • Network controls blocking connections to malicious destinations
    • Endpoint monitoring of unusual data access patterns

Integration Capabilities: Closing Security Gaps by Extending Visibility Across Different Tools

Fidelis Elevate® XDR platform integrates with third-party solutions including:

  • SOAR Platforms

    • Splunk
    • Palo Alto Cortex XDR
    • D3
    • Respond

  • SIEM Solutions

    • Splunk
    • IBM Qradar
    • Devo
    • HPE Arcsight

  • Threat Intelligence Platforms

    • ReversingLabs
    • McAfee
    • SecondWrite
    • Carbon Black
    • Fireeye NX
    • Palo Alto NGFW

  • Network Infrastructure

    • Gigamon
    • F5
    • A10

  • Additional EDR Solutions

    • SentinelOne

  • Secure Service Edge (SSE)

    • Zscaler

These integrations maximize existing security investments while enhancing overall security posture.

Building a Proactive Cyber Defense Strategy

Eliminating security blind spots and closing security gaps requires a strategic approach based on five key principles:

  • Comprehensive Visibility

    Fidelis Elevate® eliminates security blind spots through continuous terrain mapping and risk analysis, ensuring security teams have complete understanding of their environment through:

    • Real-time inventory of all assets
    • Visibility into encrypted and nested content
    • Monitoring of cloud resources and services
    • Detection of unmanaged devices and shadow IT

  • Environment Understanding for Advanced Threat Detection

    The platform automatically maps attacker tactics, techniques, and protocols to the MITRE ATT&CK framework, providing:

    • Context for security events
    • Understanding of attacker objectives
    • Recognition of attack patterns
    • Insight into attacker methodologies

  • Advanced Analytics for Faster Threat Detection

    Fidelis Elevate®'s extended detection and response monitors all ports, protocols, and critical paths to high-value assets with advanced analytics enabling:

    • Real-time threat detection
    • Correlation of weak signals across multiple domains
    • Recognition of sophisticated attack patterns
    • Prioritization of high-risk threats

  • Deception Technology for Attacker Outmaneuvering

    The platform shapes the attacker's experience through integrated deception technology:

    • Increasing costs and risks for attackers
    • Providing early warning of attack activity
    • Diverting attackers from genuine assets
    • Enabling study of attacker techniques

  • Automated Response for Outcome Control

    When attackers engage with deception layers, defenders gain control through:

    • Automated defense responses
    • Isolation of compromised systems
    • Blocking of malicious activities
    • Remediation of affected assets

Building Cyber Resilience

Organizations require a proactive approach to eliminate blind spots, close security gaps, and enable unified threat detection. The increasing sophistication of attackers and expanding attack surfaces through digital transformation make this approach essential. 

Fidelis Elevate® platform provides this foundation through comprehensive visibility, Active Threat Detection, integrated deception technology, and automated response capabilities. By implementing this active XDR platform, organizations can build cyber resilience—maintaining business continuity through attacks and emerging stronger and more secure.

About Author

Picture of Sarika Sharma
Sarika Sharma

Sarika, a cybersecurity enthusiast, contributes insightful articles to Fidelis Security, guiding readers through the complexities of digital security with clarity and passion. Beyond her writing, she actively engages in the cybersecurity community, staying informed about emerging trends and technologies to empower individuals and organizations in safeguarding their digital assets.

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