Invisible Threats,
Revealed.
Secure your internal and external infrastructure against sophisticated attacks. We expose the vulnerabilities your firewalls miss before attackers do.
The Full Kill Chain
Our comprehensive 6-step methodology for total assurance.
Reconnaissance
We map your digital footprint, identifying assets, open ports, and potential entry points using advanced OSINT techniques. We don't just look for what you advertise; we look for what you forgot.
Tools & Tactics
Reconnaissance
We map your digital footprint, identifying assets, open ports, and potential entry points using advanced OSINT techniques. We don't just look for what you advertise; we look for what you forgot.
We use passive reconnaissance to avoid detection, querying public databases and historical records to build a target map without touching your servers.
Tools & Tactics
Scanning & Enumeration
Active probing of identified targets to discover services, versions, and potential vulnerabilities waiting to be exploited. We identify the OS, patch levels, and listening services.
Scanning & Enumeration
Active probing of identified targets to discover services, versions, and potential vulnerabilities waiting to be exploited. We identify the OS, patch levels, and listening services.
We use custom Nmap scripts (`-sC -sV`) to fingerprint services. We employ fragmentation (`-f`) and decoy scans (`-D`) to evade simple IDS/IPS rules.
Vulnerability Analysis
Manual verification of automated findings to weed out false positives and identify complex logic flaws. Scanners find known CVEs; we find business logic errors and misconfigurations.
Tools & Tactics
Vulnerability Analysis
Manual verification of automated findings to weed out false positives and identify complex logic flaws. Scanners find known CVEs; we find business logic errors and misconfigurations.
We analyze service configurations for weak ciphers, default credentials, and dangerous permissions that automated tools often miss.
Tools & Tactics
Exploitation
Controlled execution of attacks to verify vulnerabilities, bypass defenses, and gain unauthorized access to your systems. We prove the risk by actually getting in.
Exploitation
Controlled execution of attacks to verify vulnerabilities, bypass defenses, and gain unauthorized access to your systems. We prove the risk by actually getting in.
We use Metasploit and custom Python scripts to exploit vulnerabilities. We craft payloads that bypass antivirus using encoding and in-memory execution techniques.
Post-Exploitation
Simulating a real breach by attempting lateral movement, privilege escalation, and establishing persistence. Getting in is just the start; we show you how far an attacker can go.
Tools & Tactics
Post-Exploitation
Simulating a real breach by attempting lateral movement, privilege escalation, and establishing persistence. Getting in is just the start; we show you how far an attacker can go.
We demonstrate 'Pass-the-Hash' and 'Kerberoasting' to move laterally across the Active Directory environment, aiming for Domain Admin privileges.
Tools & Tactics
Reporting & Remediation
Comprehensive documentation of findings, risk impact, and detailed technical recommendations to fix the holes. We provide a roadmap to resilience, not just a list of bugs.
Reporting & Remediation
Comprehensive documentation of findings, risk impact, and detailed technical recommendations to fix the holes. We provide a roadmap to resilience, not just a list of bugs.
Our reports include step-by-step reproduction guides and code-level remediation advice tailored to your specific technology stack.
What We Test
Comprehensive coverage across your entire infrastructure.
Network Infrastructure
Routers, Switches, Load Balancers. We test the backbone of your network for misconfigurations, weak encryption, and outdated firmware.
Common Findings
- • Default SNMP community strings (public/private)
- • Cleartext management protocols (Telnet/HTTP)
- • Cisco Smart Install (SMI) exploits
Firewalls & IPS
Testing rule sets, bypass techniques, and egress filtering.
Risk Level: Critical
We often find overly permissive rules (Any/Any) that allow attackers to bypass the perimeter entirely.
Wireless Networks
Rogue AP detection, WPA2/3 cracking, and guest network isolation testing.
Segmentation
Verifying VLAN hopping protection and internal access controls.
Internal Systems
Active Directory, file servers, and internal web applications.
Complete Visibility.
Actionable Intelligence.
Our network assessment reports provide a clear, prioritized roadmap to secure your infrastructure. From executive summaries to technical deep dives, we give you the data you need to remediate risks effectively. We don't just dump data; we provide context.
Real-Time Threat Feed
Live updates on active threats during the engagement.
Risk Scoring Cards
Quantified risk metrics for executive decision making.
Compliance Mapping
Findings mapped to PCI-DSS, HIPAA, and SOC 2 controls.
Remediation Playbooks
Step-by-step guides for IT teams to patch vulnerabilities.
1. Executive Summary
Written for non-technical stakeholders (C-Suite, Board). We summarize the overall risk posture, highlight critical findings, and provide a clear "State of Security" grade without getting bogged down in technical jargon.
2. Technical Findings
For the engineering team. Each finding includes a detailed technical description, proof-of-concept (PoC) screenshots, CVSS scoring, and reproduction steps so your team can verify the issue themselves.
3. Remediation Roadmap
We don't just say "fix it." We provide code snippets, configuration changes, and architectural recommendations. We prioritize fixes based on effort vs. impact to help you secure the biggest risks first.
Common Attack Vectors
We test your defenses against the same techniques real-world attackers use to compromise networks.
Ransomware Propagation
Attackers exploit SMB vulnerabilities (like EternalBlue) to spread laterally, encrypting critical servers in minutes.
"Scenario: An attacker gains initial access via a phishing email. They use Mimikatz to dump credentials from memory, find a Domain Admin hash, and use PsExec to deploy ransomware to all 500 servers in the domain simultaneously."
Man-in-the-Middle (MiTM)
Interception of unencrypted traffic (HTTP, Telnet) or ARP spoofing to steal credentials and sensitive data.
"Scenario: An attacker sits on the Guest WiFi. They use Responder to poison LLMNR/NBT-NS requests. When an employee mistypes a file share name, their Windows hash is sent to the attacker, who cracks it offline."
Insider Threats
Malicious or negligent employees with excessive privileges can bypass perimeter defenses entirely.
"Scenario: A disgruntled developer leaves a 'backdoor' account in the production database before leaving. Or, a marketing intern has write access to the SYSVOL folder, allowing them to push malicious GPOs to the entire company."
Unpatched Services
Legacy systems running outdated software are low-hanging fruit for automated exploit kits.
"Scenario: An old Jenkins server is forgotten in a dev VLAN. It has no auth and runs as root. An attacker finds it via Shodan, executes code, and pivots into the internal network."
DNS Tunneling
Bypassing firewalls by encapsulating data within DNS queries, which are rarely blocked.
"Scenario: A compromised server has no internet access, but can resolve DNS. The attacker uses a tool like Iodine to tunnel SSH traffic over DNS, effectively creating a covert command-and-control channel."
Active Directory Misconfig
Weak ACLs and misconfigured Group Policies allow for privilege escalation chains.
"Scenario: A service account has 'GenericWrite' permissions on a Domain Admin group. An attacker compromises the service account (via Kerberoasting) and adds themselves to the Domain Admins group."
The Cost of
Inaction
A single breach can cost millions in fines, lost revenue, and reputation damage. Proactive network penetration testing is a fraction of the cost of a disaster. It's not just an IT expense; it's an insurance policy for your brand's future.
$4.45 Million
Average cost of a data breach in 2023 (IBM Report). This includes detection, escalation, notification, and post-breach response.
277 Days
Average time to identify and contain a breach. That's over 9 months of an attacker lurking in your network, exfiltrating data.
Why Invest Now?
100% Tax Deductible
Security services are a necessary business expense.
Legal & Regulatory
Non-compliance isn't just a checkbox; it's a liability. Fines for GDPR violations can reach 4% of global turnover. A pentest report is your primary evidence of due diligence in a court of law.
- • GDPR / CCPA Fines
- • Class Action Lawsuits
- • Regulatory Audits
Operational Downtime
Ransomware doesn't just steal data; it locks operations. The average downtime from a ransomware attack is 21 days. Can your business survive three weeks without email, billing, or production?
- • Lost Productivity
- • Missed Deadlines
- • System Restoration Costs
Brand Reputation
Trust takes years to build and seconds to break. 60% of small businesses close within 6 months of a cyber attack. Your customers expect you to protect their data; failing to do so drives them to competitors.
- • Customer Churn
- • Stock Value Drop
- • Media Scrutiny
Why Choose RadiumFox?
We don't just run automated scanners. We think and act like sophisticated adversaries to find what others miss. Our methodology is rigorous, transparent, and aligned with global standards.
Certified Experts
Our team holds industry-leading certifications including OSCP (Offensive Security Certified Professional), OSEP (Evasion Techniques), and CISSP. We are career hackers, not just analysts.
Manual Verification
Automated tools miss logic flaws and complex attack chains. We manually verify every finding to ensure zero false positives. If we report it, we proved it.
Global Reach
Whether you have a single office or a global distributed network, we have the infrastructure to test assets anywhere in the world, 24/7, without disrupting your operations.
Methodology & Standards
PTES Framework
We strictly follow the Penetration Testing Execution Standard (PTES). This ensures a structured approach covering everything from initial intelligence gathering to post-exploitation and reporting.
OSSTMM
Our testing aligns with the Open Source Security Testing Methodology Manual (OSSTMM), providing a scientific and measurable approach to security testing.
NIST 800-115
For government and regulated industries, we adhere to NIST Special Publication 800-115, ensuring our technical guide to information security testing meets federal standards.
OWASP
For web interfaces and APIs encountered during network testing, we leverage the OWASP Top 10 and ASVS to ensure comprehensive coverage of application-layer risks.
Internal vs. External Testing
External Penetration Testing simulates an attacker trying to breach your perimeter from the internet. We target your public-facing assets—web servers, email gateways, and VPNs—to find entry points before real hackers do.
Internal Penetration Testing assumes the attacker is already inside (e.g., a compromised employee device or a malicious insider). We test your lateral movement defenses, privilege escalation paths, and the security of your most critical internal assets.
Compliance & Standards
Our testing methodologies are aligned with industry standards to help you meet regulatory requirements. Whether you need to satisfy PCI-DSS requirement 11.3, HIPAA security rule assessments, or SOC 2 controls, our reports provide the evidence you need.
- PCI-DSS
- HIPAA
- SOC 2
- ISO 27001
- NIST
- GDPR
Network Security FAQ
Answers to common questions about our network testing methodology and scope.
Join Us. Cut Costs.
Focus on What Matters.
Unlock high-impact penetration testing that drives real security gains. Led by experts, tailored for results, and designed to stay budget-friendly.
Submit Info
Share your environment, scope, or compliance needs via our quick form.
Senior Review
A lead RadiumFox engineer reviews and tailors your assessment—no junior handoffs.
Optional Scoping Call
We'll clarify priorities and technical details if needed.
Clear Quote
Expect a fixed-cost proposal—no hidden fees or fluff.
Fast Kickoff
Once approved, most projects launch within 5–7 business days with full support.