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wallguard

by NullNet-ai

Overview

A centralized management system for network-facing devices and firewalls, enabling monitoring of system state, network activity, and secure remote access.

Installation

Run Command
cargo run --release --package wallguard-server

Environment Variables

  • DATASTORE_HOST
  • DATASTORE_PORT
  • DATASTORE_TLS
  • ROOT_ACCOUNT_ID
  • ROOT_ACCOUNT_SECRET
  • SYSTEM_ACCOUNT_ID
  • SYSTEM_ACCOUNT_SECRET
  • CONTROL_SERVICE_ADDR
  • CONTROL_SERVICE_PORT
  • HTTP_PROXY_HOST
  • HTTP_PROXY_PORT
  • MCP_SERVER_HOST
  • MCP_SERVER_PORT
  • IP_INFO_API_KEY

Security Notes

The server design inherently involves high-privilege operations, including executing arbitrary CLI commands, modifying firewall configurations, and providing remote SSH/TTY/UI/Remote Desktop access to managed devices. While the architecture implements token-based authentication, authorization flows, and environmental variable handling for critical secrets (ROOT_ACCOUNT_ID, SYSTEM_ACCOUNT_ID, DATASTORE_HOST, etc.), any vulnerability in these mechanisms could lead to severe compromise. The direct execution of external binaries (`ssh-keygen`, `php`, `sshd -T`) and interaction with a separate `datastore` service represent points of potential risk if their security or proper configuration is not strictly maintained. The `execute_cli_command` function poses a significant command injection risk if input is not meticulously sanitized by the client-side before transmission. However, given the nature of the application (managing network devices), these powerful capabilities are expected; the security score reflects the high impact of a potential breach rather than poor coding practices.

Similar Servers

Stats

Interest Score35
Security Score6
Cost ClassMedium
Avg Tokens500
Stars7
Forks0
Last Update2025-12-05

Tags

firewallnetwork-managementremote-accessmonitoringgrpc