What is an Attack Surface?
Your external attack surface consists of every entry point that is publicly accessible from the internet. This includes:
- Exposed Network Ports: Services like SSH, FTP, or Database ports that should be firewalled.
- Outdated Web Applications: Legacy CMS platforms, staging sites, and admin panels.
- Unmanaged Cloud Resources: Storage buckets or staging APIs spun up outside of IT oversight.
As organizations grow, their digital footprint expands dynamically. Without automated validation, tracking what is exposed to the internet becomes almost impossible.
To resolve this issue, SecurityAudit360 offers Attack Surface Management (EASM) — a core capability that passively and actively maps your perimeter continuously.
Core Capabilities of Attack Surface Management
1. Active Port & Service Scanning
Our scanner dynamically queries exposed IP ranges to identify open ports. We look for commonly exploited services, such as:
- Exposed database ports (MySQL, Postgres, MongoDB).
- Administrative interfaces (cPanel, phpMyAdmin, Jenkins).
- Unsecured file transfer protocols (FTP, SMB).
2. Technographic Vulnerability Mapping
Once a service is detected, we analyze headers and response metadata to finger-print the exact software versions in use. This data is mapped in real-time against active CVE (Common Vulnerabilities and Exposures) databases to prioritize critical risk items.
3. Cloud Asset Exposure Auditing
We monitor public cloud providers (AWS, Azure, GCP) to detect assets registered to your organization. We verify bucket accessibility, exposed API gateways, and DNS records pointing to reclaimed cloud domains to prevent cloud takeover.
How Organizations Harden Their Perimeters
Mergers & Acquisitions Integration
When acquiring a new company, security teams use Attack Surface Management to quickly evaluate the target company's network security health and integrate assets without importing security debt.
Continuous GRC Compliance
Traditional auditing relies on annual penetration testing. With EASM, compliance officers have continuous telemetry confirming that WAF (Web Application Firewall) rules and IP restrictions remain active 24/7.
Discover Your External Assets Today
Attack Surface mapping is fully integrated into the SecurityAudit360 dashboard.
Ready to get started? Launch a free external perimeter scan today.
