RDP Vulnerability Scanner
RDP vulnerability scanner, pen testing tool, and lateral-movement validator
Detect RDP vulnerabilities (BlueKeep, DejaBlue, CredSSP, PrintNightmare), weak NLA and encryption configurations, exposed TCP/3389, credential-stuffing exposure, and RDP-driven Active Directory lateral movement paths. Continuous AI pen testing with PCI DSS 11.4, SOC 2, ISO 27001, HIPAA, and CERT-In audit evidence.
Four steps. One continuous pen testing loop.
Discover Exposed RDP
The RDP vulnerability scanner enumerates external and internal attack surface for TCP/3389 exposure — public IPs, cloud-hosted VMs with security-group misconfiguration, VPN gateways accidentally forwarding RDP, and jump-hosts.
Fingerprint RDP Service
Fingerprint the RDP service — version, patch level, Network Level Authentication (NLA) status, encryption level, and known CVE exposure (BlueKeep CVE-2019-0708, DejaBlue CVE-2019-1181/1182, CredSSP CVE-2018-0886, PrintNightmare).
Credential & Config Testing
Test for default credentials, weak NLA configuration, exposed admin accounts, lockout-policy bypass, and RDP credential-stuffing exposure. Includes LLMNR / NetBIOS poisoning paths that feed RDP credential capture.
Lateral Movement Validation
From an assumed-breach position, validate RDP-driven lateral movement — stolen credentials replayed across RDP endpoints, pass-the-hash via Restricted Admin mode, and Active Directory escalation paths that start with a compromised RDP host.
Key Features
Full RDP vulnerability scanning and pen testing coverage
BlueKeep (CVE-2019-0708)
Detection of unpatched RDP services vulnerable to BlueKeep pre-authentication remote code execution
DejaBlue (CVE-2019-1181/1182)
Detection of the DejaBlue RDP RCE vulnerabilities affecting Windows 7, Server 2008/R2, and later patches
CredSSP (CVE-2018-0886)
Testing for the CredSSP MitM vulnerability that affects RDP authentication and credential exposure
PrintNightmare & related
Detection of PrintNightmare and related Print Spooler vulnerabilities frequently exploited post-RDP-compromise
Network Level Authentication (NLA)
Testing of NLA enforcement — RDP services without NLA accept pre-authentication connections and expose the login screen to attackers
Encryption & FIPS Compliance
Validation of RDP encryption level (High, FIPS-compliant), legacy SSL/TLS support, and ciphers acceptable for compliance scopes
Exposed TCP/3389 Enumeration
Full external attack surface scan for TCP/3389 exposure, including non-standard RDP ports and tunnelled RDP via HTTPS gateways
Default & Weak Credentials
Testing for default Administrator credentials, weak passwords on service accounts, and common credential-stuffing exposure
Account Lockout Policy
Validation that account lockout policy actually blocks RDP brute-force — bypasses include slow brute-force, password-spray, and NLA-level bypasses
AD Lateral Movement Chains
Attack-chain analysis from compromised RDP host to domain admin via Kerberoasting, pass-the-hash, Restricted Admin abuse, and ADCS misconfiguration
RDP Gateway & Tunnelling
Testing of RDP Gateway, HTTPS-tunnelled RDP, and VPN-fronted RDP configurations — the alternative exposure paths beyond raw TCP/3389
Related CERT-In / PCI DSS Evidence
Report format aligned to PCI DSS 11.4 external pen testing, CERT-In empanelled audit scope, SOC 2 CC6, and ISO 27001 A.8.20 — direct audit evidence
Benefits
Why teams choose TigerStrike for their security needs
External + Internal RDP Scanning
Covers both external attack surface (public TCP/3389 exposure) and internal network RDP footprint — the complete RDP vulnerability picture that external-only scanners miss.
CVE-Driven + Config Testing
Combines CVE-based vulnerability detection (BlueKeep, DejaBlue, CredSSP, PrintNightmare) with configuration-level testing (NLA, encryption, lockout policy) — the full RDP vulnerability class rather than just unpatched hosts.
RDP Credential Stuffing Detection
Tests for credential-stuffing exposure, weak lockout policies, and account enumeration — the attack class behind most ransomware incidents that start with an exposed RDP server.
Active Directory Chain Analysis
Chains RDP findings into AD attack paths — from a compromised RDP host to domain admin via Kerberoasting, ADCS abuse, or pass-the-hash. The pen testing evidence that drives real remediation.
Compliance Mapping
RDP pen testing evidence auto-maps to PCI DSS Requirement 11.4, SOC 2 CC6.6/CC6.7, ISO 27001:2022 A.8.20 network security, HIPAA 164.312(e), and CERT-In audit scope.
Continuous RDP Monitoring
Continuous AI pen testing re-tests RDP exposure after every network change, firewall modification, or new VM deployment — catching the config regression that typically precedes a ransomware incident.
Frequently Asked Questions
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