Performing Authenticated Scan With Openvas

# Install GVM package
sudo apt update && sudo apt install -y gvm

# Run initial setup (creates admin account, syncs feeds)
sudo gvm-setup

# Check installation status
sudo gvm-check-setup

# Start all GVM services
sudo gvm-start

# Access Greenbone Security Assistant at https://127.0.0.1:9392

# Pull Greenbone Community Edition containers
docker pull greenbone/gvm:stable

# Run with docker-compose
curl -fsSL https://greenbone.github.io/docs/latest/_static/docker-compose-22.4.yml \
  -o docker-compose.yml

# Start the stack
docker compose -f docker-compose.yml -p greenbone-community-edition up -d

# Wait for feed sync (initial sync takes 15-30 minutes)
docker compose -f docker-compose.yml -p greenbone-community-edition \
  logs -f gvmd 2>&1 | grep -i "feed"

# Using gvm-cli to create SSH credential with key-based auth
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_credential>
    <name>Linux SSH Key</name>
    <type>usk</type>
    <login>scan_user</login>
    <key>
      <private><![CDATA['"$(cat /home/scan_user/.ssh/id_rsa)"']]></private>
      <phrase>key_passphrase</phrase>
    </key>
  </create_credential>'

# SSH credential with password authentication
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_credential>
    <name>Linux SSH Password</name>
    <type>up</type>
    <login>scan_user</login>
    <password>scan_password_here</password>
  </create_credential>'

# Create SMB credential for Windows authenticated scanning
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_credential>
    <name>Windows SMB Cred</name>
    <type>up</type>
    <login>DOMAIN\scan_account</login>
    <password>smb_password_here</password>
  </create_credential>'

# Create ESXi credential for VMware host scanning
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_credential>
    <name>ESXi Root</name>
    <type>up</type>
    <login>root</login>
    <password>esxi_password_here</password>
  </create_credential>'

# Create target with SSH credential (Linux hosts)
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_target>
    <name>Linux Production Servers</name>
    <hosts>192.168.1.10,192.168.1.11,192.168.1.12</hosts>
    <port_list id="33d0cd82-57c6-11e1-8ed1-406186ea4fc5"/>
    <ssh_credential id="CREDENTIAL_UUID_HERE">
      <port>22</port>
    </ssh_credential>
    <alive_test>ICMP, TCP-ACK Service and ARP Ping</alive_test>
  </create_target>'

# Create target with SMB credential (Windows hosts)
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_target>
    <name>Windows Domain Controllers</name>
    <hosts>192.168.1.20,192.168.1.21</hosts>
    <port_list id="33d0cd82-57c6-11e1-8ed1-406186ea4fc5"/>
    <smb_credential id="SMB_CREDENTIAL_UUID_HERE"/>
    <alive_test>ICMP, TCP-ACK Service and ARP Ping</alive_test>
  </create_target>'

# Clone "Full and fast" config and customize
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_config>
    <copy>daba56c8-73ec-11df-a475-002264764cea</copy>
    <name>Authenticated Full Scan</name>
  </create_config>'

# Create scan task
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_task>
    <name>Weekly Authenticated Scan - Linux Prod</name>
    <config id="CONFIG_UUID"/>
    <target id="TARGET_UUID"/>
    <scanner id="08b69003-5fc2-4037-a479-93b440211c73"/>
  </create_task>'

# Start the scan task
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<start_task task_id="TASK_UUID"/>'

# Check scan progress
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<get_tasks task_id="TASK_UUID"/>'

# Create weekly schedule (every Sunday at 2:00 AM UTC)
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<create_schedule>
    <name>Weekly Sunday 2AM</name>
    <icalendar>
BEGIN:VCALENDAR
VERSION:2.0
BEGIN:VEVENT
DTSTART:20240101T020000Z
RRULE:FREQ=WEEKLY;BYDAY=SU
DURATION:PT12H
END:VEVENT
END:VCALENDAR
    </icalendar>
    <timezone>UTC</timezone>
  </create_schedule>'

# Export scan report as XML
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<get_reports report_id="REPORT_UUID" format_id="a994b278-1f62-11e1-96ac-406186ea4fc5"/>'

# Export as CSV
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<get_reports report_id="REPORT_UUID" format_id="c1645568-627a-11e3-a660-406186ea4fc5"/>'

# Use python-gvm for programmatic access
python3 -c "
from gvm.connections import UnixSocketConnection
from gvm.protocols.gmp import Gmp
from gvm.transforms import EtreeCheckCommandTransform

connection = UnixSocketConnection(path='/run/gvmd/gvmd.sock')
transform = EtreeCheckCommandTransform()
with Gmp(connection=connection, transform=transform) as gmp:
    gmp.authenticate('admin', 'password')
    reports = gmp.get_reports()
    print(f'Total reports: {len(reports)}')
"

# Check if credentials were accepted during scan
# In the scan report, look for NVT "Authentication tests" results:
# - OID 1.3.6.1.4.1.25623.1.0.103591 (SSH authentication successful)
# - OID 1.3.6.1.4.1.25623.1.0.90023 (SMB authentication successful)

# Verify via gvm-cli
gvm-cli socket --socketpath /run/gvmd/gvmd.sock --gmp-username admin --gmp-password <password> --xml \
  '<get_results filter="name=SSH rows=10 sort-reverse=severity"/>'