The 4CGuard Unified Security Fabric
4CGuard brings nine integrated security engines into a single-pass processing architecture. Explore our capabilities below to learn how each module protects your enterprise network from sophisticated modern cyber threats.
Next-Generation Firewall (NGFW)
4CGuard Next-Generation Firewall delivers full-spectrum Layer 7 packet inspection, stateful connection tracking, and zero-trust segmentation to protect enterprise perimeters, branches, and data centers against modern network threats.
Intrusion Prevention System (IPS)
4CGuard IPS delivers high-speed signature matching, protocol anomaly detection, and automated threat neutralization to protect network services against unpatched exploits, remote code execution, and brute-force attacks.
Web Filtering & Content Security
4CGuard Web Filtering provides real-time URL categorization, malicious DNS interception, and granular policy enforcement to protect users against phishing domains, credential harvesters, and non-compliant web content.
Application Control & Microservice Visibility
4CGuard Application Control identifies, prioritizes, throttles, or blocks thousands of web applications, cloud services, and shadow IT protocols regardless of port or encryption techniques.
Enterprise VPN & Secure Connectivity
4CGuard Enterprise VPN provides high-throughput site-to-site mesh connectivity and secure client-to-site remote access with modern encryption, multi-factor authentication, and zero-trust access controls.
Deep SSL/TLS Inspection
4CGuard SSL/TLS Inspection decrypts, evaluates, and re-encrypts encrypted traffic streams in real time, enabling the NGFW, IPS, and Web Filtering engines to stop malware payloads and data exfiltration hidden within HTTPS.
Real-Time Threat Intelligence
4CGuard Threat Intelligence continuously ingests global security telemetry, malicious IP/domain reputation scores, and zero-day indicators of compromise (IOCs) to dynamically protect your network before attacks materialize.
Reporting, Analytics & Compliance
4CGuard Reporting & Analytics delivers real-time network visibility, interactive forensic log exploration, and automated compliance reports for standards including PCI DSS, HIPAA, and ISO 27001.
Centralized Management Console
4CGuard Centralized Management provides a unified single-pane-of-glass console to orchestrate firewall policies, push software updates, and monitor operational health across distributed enterprise locations and multi-cloud environments.
Single-Pass Architecture Invariants
Traditional legacy security chains forward traffic across separate proxy processes, creating memory copies, re-encryption overhead, and compounding latency.
Packets undergo stream reassembly once. All classification patterns (IPS, App-ID, Content) scan simultaneously across the unified byte buffer.
AES-GCM encryption and TLS handshakes leverage dedicated hardware acceleration, preventing CPU exhaustion during heavy SSL decryption workloads.
Every firewall session binds ephemeral IP mappings to Active Directory and LDAP identity objects, providing precise user and group attribution.
Platform Architecture FAQs
Technical details on the 4CGuard unified single-pass inspection pipeline.
All modules operate within a unified single-pass packet inspection pipeline. When a packet enters the firewall, it is decoded once and simultaneously evaluated against Layer 7 application signatures, IPS exploit rules, URL categorization databases, and Active Directory user policies without redundant processing overhead.
Evaluate 4CGuard on your network topology
Schedule an architectural walkthrough with a network security engineer. Review Layer 7 inspection rules, encrypted payload decapsulation, and Active Directory policy integration.