Shadow IT asset discovery
Automatically discover forgotten test environments, exposed admin panels, and subdomains. The platform finds assets your IT team has lost track of before attackers do.
Attack Surface Management (ASM)
Your perimeter
is larger
than you
think
SECTOR ASM maps your attack surface and continuously monitors external IT assets. Deployed on premises in your organization’s infrastructure.
ASM capabilities
Full port-range scanning
SECTOR ASM checks all 65,535 ports and filters out the phantoms itself: behind a SYN-cookie firewall masscan reported 766 “open” ports, 756 of which did not exist, while SECTOR ASM found the same 10 real ones.
SSL/TLS certificate management
An expired certificate takes down your site and payments; a revoked one opens the door to traffic interception. SECTOR ASM warns you well before expiry and validates the full chain of trust, revocation included.
Vulnerability discovery and validation
An ordinary scanner reports hundreds of “possible” vulnerabilities from version numbers. SECTOR ASM probes findings from the outside, surfaces the confirmed ones first, and supplies vendor remediation steps.
How ASM supportsreal-world tasks
How ASM supportsreal-world tasks
Responding to critical vulnerabilities
When a critical vulnerability emerges, SECTOR ASM helps identify affected external assets. The system matches vulnerability data against your current service inventory and shows confirmed findings separately. CVSS, EPSS, and exploitation data help security teams prioritize remediation.
Enterprise perimeter oversight
The parent organization gains a unified system for automated oversight across every subsidiary. SECTOR ASM regularly scans each branch's external resources using active or passive methods. A scanning node needs no root privileges, so capacity grows by adding nodes, and a perimeter of any size is split between them without gaps. All results are consolidated into a single management report.
Regulatory audit readiness
Continuously monitor external cryptography, including TLS versions, outdated encryption algorithms, certificate validity, and chains of trust. Vulnerabilities are matched against the FSTEC threat database: a finding carries its BDU identifier, a Russian-language description, and remediation measures, and the affected product shows its Russian Software Registry numbers. Use the results to prepare for FSTEC audits, Federal Law No. 187-FZ requirements, and Bank of Russia regulations.