Do you know who is connecting to your servers via RDP or SSH, and when? SRG monitors RDP and SSH connections in real time using an Agent + Firewall architecture, automatically blocking unauthorized access based on your policies. It keeps connection logs and screenshots for post-incident auditing. Supports Azure Virtual Desktop (AVD). Free to use.
Leaving RDP and SSH remote connections unmanaged increases the risk of internal attacks and data leaks.
If RDP is left open, attackers can brute-force their way in or hijack existing sessions. SRG detects unauthorized connections and blocks them automatically.
Former employees' accounts often remain active. SRG lets you revoke access per user or IP — instantly, without waiting for AD updates.
"Who connected when?" — answering this from Windows event logs alone is difficult. SRG keeps searchable connection logs and automatic screenshots ready for auditors.
Commercial remote-access management tools are expensive and complex. SRG aims to be lightweight, simple and secure — easy for any SMB to deploy.
The Agent + Firewall architecture monitors, controls and records remote connections in real time.
Monitors RDP and SSH sessions in real time. Automatically blocks unauthorized connections based on your policies. Switch between detection mode (alert only) and block mode.
Periodically captures and saves screenshots during active sessions. Useful for incident investigation and compliance auditing.
Records who connected, when, from where, and to which server. Logs can be searched, filtered and exported to CSV from the Exment management console.
A straightforward architecture that deploys quickly.
A Windows service installed on each monitored server. Detects RDP and SSH sessions, captures screenshots and enforces policies.
Dynamically manages Windows Firewall rules to block unauthorized connections. Rules persist even if the agent stops.
A web-based console for managing connection logs, policies and screenshots. Runs on Exment, so you can host it on-premises, in the cloud, on a rental server, or use Exment SaaS.
Also supports Azure Virtual Desktop (AVD) environments.
Enterprise features at SMB-friendly pricing
| Feature | SRG | Major PAM | Remote Access Tools | RD Gateway |
|---|---|---|---|---|
| Connection logs | ● | ● | ● | △ |
| Screen capture | ● | ● | ● | ✕ |
| Approval workflow | ● | ● | ✕ | ✕ |
| Copy-paste control | ● | ● | ✕ | ✕ |
| USB device control | ● | ● | ✕ | ✕ |
| Multi-hop RDP | ● | △ | ✕ | ✕ |
| Price | Free~ | $$$ | Contact | Server license |
| Setup time | 5 min | Months | Days | Hours |
Features expand in stages. v1 alone covers the major threats.
Pricing at GA. During Beta, all features are free by invitation.
For small teams and evaluation
¥0
Up to 5 devices, free forever (planned)
Recommended
When you need approval workflows and MFA
¥500/device/mo
Annual: ¥5,000/device/year (planned)
Data loss prevention & full monitoring
¥1,200/device/mo
Annual: ¥12,000/device/year (planned)
Latest development status and updates for SRG
Invite-only early access has started. All features are free during Beta.
Screen capture, keyboard/clipboard monitoring, Firewall control, and approval workflows fully implemented.
Exment portal 2-step authentication and source IP whitelist implemented.
RDP copy-paste block, USB device control, local resource restrictions.
SRG project launched with Agent + Firewall architecture.
For questions about adopting SRG or for more details, please contact us in English or Japanese.