Description

Wolkvox implements a multi-layered perimeter defense to protect its infrastructure and services, combining advanced technologies and access control strategies. This architecture includes Web Application Firewall (WAF), dedicated firewalls for critical servers, and Unified Threat Management (UTM) at its main offices. Additionally, strict access policies are enforced, such as multi-factor authentication (MFA) and IP restrictions, along with cloud security group configurations. All of this is aligned with ISO/IEC 27001 standards, ensuring comprehensive protection against external threats and unauthorized access.

Features

Perimeter Security Technologies

• Web Application Firewall (WAF): Protects Internet-exposed web services by filtering malicious traffic, such as SQL injections, XSS, and other common attacks.
• Dedicated Firewalls: Firewalls are specifically configured for telephony servers and other critical systems, restricting access to only necessary ports and protocols.
• Unified Threat Management (UTM): At the main offices, UTM combines firewall, antivirus, content filtering, and intrusion prevention for comprehensive network traffic control.

Access Control and Security Groups

• Multi-Factor Authentication (MFA): Required for sensitive access, adding an extra layer of security beyond traditional credentials.
• IP Restrictions: Access is limited to authorized IP ranges, reducing the risk of intrusions from unauthorized locations.
• Cloud Security Groups: Configured in the Google Cloud infrastructure perimeter, these groups define granular rules for inbound and outbound traffic.

Compliance and Auditing

• Documented Policies: All perimeter controls are supported by formal policies and procedures, aligned with ISO/IEC 27001.
• Continuous Updates: Firewall, WAF, and UTM rules are periodically reviewed and updated to adapt to new threats and changes in the security landscape.
• Monitoring and Alerts: Traffic is monitored in real time, generating alerts for suspicious activities to enable a rapid response.