MartaSecurity — Marta Threat Notification System
MartaSecurity consists of an agent installed on Windows and Linux servers and clients, and a multi-tenant central web console. It monitors Active Directory and Windows security events, detections enriched with Sysmon and Sigma rules, and Linux system logs, and sends email and SMS notifications on significant events. Inventory, patching, device restrictions, hardening and audited remote access are managed from the same console. The central console is offered as a service on a multi-tenant server operated by Marta Teknoloji; the agent is installed on endpoints with a Windows MSI or a Linux install script, and mass deployment can be done via GPO. Remote access (Guacamole, RustDesk) and optional Wazuh components run on the central server side.
Developed by Marta Teknoloji
Mersin Technopark — R&D
Features & Capabilities
Windows and Active Directory threat detection
- Security, System, Application and PowerShell logs scanned every 5 minutes
- Directory Service log and Kerberos events added on domain controllers
- Off-hours and weekend interactive/RDP logon alerts
- Brute force detection: 5 failed logons or Kerberos pre-auth failures per user within 10 minutes
+9 more
Sysmon and Sigma-based advanced detection
- Automatic Microsoft Sysmon installation with a ready-made configuration
- Credential theft attempt alert on LSASS memory access (critical)
- Process injection (remote thread) and process tampering detection
- Shells launched from Office applications such as Word, Excel and Outlook
+4 more
Process and file integrity
- Digital signature status, publisher and SHA-256 for every running process
- 'Binary tampered' alert when a file at the same path changes hash or loses its Microsoft signature
- Alert for unsigned processes running long from temp or user folders
- File integrity monitoring: hosts file, Startup folders and Run/RunOnce registry keys
+1 more
Linux monitoring
- Linux agent running as a systemd service
- SSH authentication failure, invalid user and root logon alerts
- sudo usage and failed sudo attempts
- Local account and group changes, package manager activity
+3 more
Notification and reporting
- Email notification on high and critical alerts, as an HTML table with customer, server and IP
- SMS to the customer's phone list on high and critical alerts
- SMS providers: SanalSantral, Netgsm, İletiMerkezi, Teknomart; test send
- Customers can configure their own SMTP and SMS provider
+7 more
Inventory and visibility
- Running processes (every 15 minutes) and on-demand refresh
- Installed programs
- Hardware: manufacturer, model, serial, CPU, memory, disks, BIOS, last boot
- Services and scheduled tasks (non-Microsoft tasks listed first)
+8 more
Endpoint management and response
- Scan pending Windows updates and install all; installed KB list
- Remote program install (Chocolatey package or MSI URL) and uninstall
- Device restrictions: block/allow USB storage, CD/DVD, Bluetooth, webcam, USB audio, USB printers
- Start, stop and restart services
+7 more
Hardening and audit policy
- Automatic enabling of audit policies (Turkish Windows compatible)
- PowerShell ScriptBlock and module logging, command-line auditing, file share auditing
- Read-only hardening audit: password policy, stale/PNE accounts, krbtgt age, RDP NLA, log sizes
- Disable accounts with no logon for 90 days (with allowlist)
+5 more
Policy management and alert suppression
- Central policies distributed to agents automatically
- Multiple policies assigned to groups or agents
- Drag-and-drop priority and a conflict view showing which policy wins each setting
- 101 ready-made templates: detection, mail, logging, Sysmon, Hayabusa, inventory, working hours, summary, role, quiet, update, Linux
+4 more
Remote access and session audit
- Browser-based RDP to Windows endpoints, SSH and VNC to Linux endpoints
- Connections run over the agent's outbound encrypted tunnel; no inbound ports needed on the endpoint
- 90-minute cap per session
- RDP and VNC session recording (keystrokes excluded), downloadable recordings
+2 more
Multi-tenant management and deployment
- Isolated agents, groups, policies and alerts per customer
- Super-admin and customer user roles; customer users see only their own data
- Per-customer agent quota
- Per-customer email and phone recipient lists
+7 more
Security and operations
- TOTP-based two-factor authentication (Google Authenticator compatible)
- Login attempt limiting and CSRF protection
- Prevents deleting or disabling the last super-admin
- Agent secrets (SMTP password, API key) encrypted with DPAPI on Windows
+4 more
Technical Details & Architecture
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