ClearSentinel Network Security

ClearSentinel is an external network security scanner for small businesses. The goal is to scan your external firewall or systems and find out the open doors, vulnerable applications, provide you with a full report with scores against CVEs.
 

If you would like to discuss how we can help in fixing the potential security holes, we will be able to give you consultancy and implement solutions to close any open door or security vulnerability found.

A network security scanner is an automated software tool that analyzes networks, devices, and applications to identify security vulnerabilities, such as weak passwords, open ports, and missing patches. It maps network architecture, assesses risks, and provides reports to help administrators fix weaknesses, thus preventing cyberattacks and ensuring compliance.

Key Aspects of Network Security Scanners:

• Functions: Scanners identify active devices (nodes), identify running services and OS versions, and pinpoint vulnerabilities in firewalls, routers, and servers.
• Types of Scanning:
  • Active Scanning: Actively sends packets to devices to probe for responses.
  • Passive Scanning: Monitors traffic for potential threats without interfering.
• Types of Vulnerability Scans: Includes port scanning, external vulnerability assessments, and penetration testing.
• Benefits: Reduces manual security work, lowers the likelihood of data breaches, improves security posture, and helps meet compliance regulations.

What Scanners Detect:

• Open Ports/Services: Unnecessary or unmonitored ports.
• Weak Credentials: Default or easily guessable passwords.
• Missing Patches: Outdated software vulnerable to known exploits.
• Misconfigurations: Security settings that are not properly set up.
• Weak Encryption: Poorly encrypted protocols that risk data theft.