Network Security
Firewalls and Perimeter
Protect your perimeter and segment your network with NGFW firewalls, IPS/IDS, Zero Trust segmentation and secure remote access
Su First Line de Defensa
Network security is the set of controls, policies and technologies that protect network infrastructure against unauthorized access, attacks and misuse.
From perimeter firewalls to internal microsegmentation, network security creates layers of defense (defense-in-depth) that limit threat propagation and protect critical assets.
Firewall
Segmentación
VPN
IPS/IDS
Network Security Services
Perimeter protection and internal segmentation with next-generation firewalls
Next-Gen Firewall (NGFW)
Next-generation firewalls with deep inspection and application control
- Application control
- SSL inspection
IPS/IDS
Intrusion prevention and detection systems in-line with network
- Signature-based
- Anomaly detection
Network Segmentation
Microsegmentation and VLANs to limit lateral threat movement
- VLANs
- Microsegmentación
Enterprise VPN
Secure remote access with SSL VPN, site-to-site and MFA authentication
- SSL VPN
- Site-to-site
Secure WiFi
Enterprise wireless networks with 802.1X authentication and segmentation
- WPA3 Enterprise
- RADIUS/802.1X
Network Monitoring
Traffic visibility, anomaly detection and security alerts
- NetFlow/sFlow
- Anomaly alerts
Defense in Depth
Perimeter
NGFW firewalls, WAF, DDoS protection at network edge
Internal Network
Segmentation, VLANs, internal firewalls for threat containment
Access
NAC, 802.1X, Zero Trust for resource access control
Monitoring
NDR, IDS/IPS, traffic analysis to detect active threats
The Network is the Battlefield
99% of cyberattacks pass through the network. Without proper controls, an attacker can move freely, exfiltrate data and paralyze operations.
Evaluar mi redMalware Propagation
Ransomware, trojans and worms spread laterally through the network
Lateral Movement
Without segmentation, an attacker who compromises one endpoint accesses the entire network
Shadow IT
Unauthorized devices connecting to the corporate network
Data Exfiltration
Without monitoring, sensitive data can leave undetected
Threat blocking
Zero Trust Architecture
Continuous protection
Network visibility
Results of a Secure Network
Perimeter Protection
Block threats before they enter your network
Incident Containment
Segmentation limits the impact of security breaches
Access Remote Secure
VPN and ZTNA for secure remote work
Complete Visibility
See all traffic, detect anomalies and threats in real time
Scenarios Where We Help
Multi-Site Offices
Secure site-to-site connections, unified policies
Remote Work
Secure VPN, ZTNA, controlled resource access
PCI DSS Compliance
Cardholder network segmentation for PCI DSS
OT/Industrial Networks
IT/OT segmentation, industrial systems protection
Guest Wi-Fi
Isolated guest networks, captive portal, controlled access
Hybrid Cloud
Secure connectivity between on-premise and hybrid cloud
Platforms We Implement
FortiGate NGFW
Firepower/ASA
Open Source FW
PA-Series
XG Firewall
Service Levels
Implementation
Proyecto único
- Diseño de arquitectura
- Configuración
- Documentación
- Sin gestión continua
Managed Firewall
Gestión mensual
- Gestión de reglas
- Monitoreo 24/7
- Actualizaciones
- Reportes mensuales
FWaaS
Firewall as a Service for cloud environments
- Hardware incluido
- Licenciamiento
- Gestión completa
- SLA garantizado
What is enterprise network security and how has it evolved?
TUTARI S.A. — Seguridad de Red Empresarial
Enterprise network security encompasses all technologies, policies, and practices to protect an organization's communications infrastructure. In 2026, this includes next-generation firewalls (NGFW), Zero Trust segmentation, secure SD-WAN, SASE, IPS/IDS, and lateral threat protection.
With 78% of employees in LATAM working in hybrid schemes, the traditional network perimeter has disappeared. Modern architectures implement microsegmentation, TLS inspection, and identity-based policies — not location-based. Fortinet Security Fabric and Cisco Zero Trust are the leading frameworks in the region.
TUTARI designs and implements secure network architectures with Fortinet FortiGate, Cisco, and pfSense. Our service includes network assessment, segmentation design, NGFW implementation, VPN/SD-WAN configuration, switch hardening, and continuous monitoring with traffic anomaly alerts.
Frequently Asked Questions
Answers to the most common questions about our services
