Internal Network Penetration Testing

Fortify your internal network against cyber threats with our comprehensive security testing

Internal Network Penetration Testing

Internal network penetration testing is a security assessment that focuses on evaluating the security posture of an organization’s internal network infrastructure. It involves simulating attacks on the internal network to identify vulnerabilities that an attacker could exploit to gain unauthorized access or steal sensitive information. Internal network penetration testing is a critical component of any comprehensive security program, as it allows organizations to identify and remediate security weaknesses before they can be exploited by malicious actors.

At Cyber Legion, we recognize the importance of understanding your vulnerabilities and how they can be targeted by cybercriminals. Internal network penetration testing is a key method to proactively evaluate the security of your intranet-accessible perimeter infrastructure. Our team of experts utilizes real-world attack methods and tools to identify potential weaknesses in internal systems, providing you with the critical information you need to fortify your defenses against cyber threats.

Our testing is conducted without access to detailed network or infrastructure diagrams and user information, unless specifically included in the scope of the test. Our testers follow a proven methodology based on the Open Source Security Testing Methodology Manual (OSSTMM), providing a comprehensive and standardized approach to external network testing. We can customize our testing to focus on a specific IP range or use open-source intelligence (OSINT) to conduct broader reconnaissance.

Trust Cyber Legion to provide you with the highest level of external network penetration testing services, enabling you to mitigate potential risks and protect your organization’s critical assets.

Network Devices

This includes web servers, database servers, email servers, file servers, and other servers that store or process sensitive data. Evaluating servers can help identify weaknesses in access controls, patch management, and configuration settings.

Servers

This includes web servers, database servers, email servers, file servers, and other servers that store or process sensitive data. Evaluating servers can help identify weaknesses in access controls, patch management, and configuration settings.

Workstations

This includes employee workstations that may have access to sensitive data or network resources. Evaluating workstations can help identify vulnerabilities such as outdated software, weak passwords, or insecure network connections.

Wireless networks

This includes wireless access points and other wireless infrastructure components that provide access to the internal network. Evaluating wireless networks can help identify security weaknesses in encryption, authentication, or access controls.

Applications

This includes web applications and other software applications that run on the internal network. Evaluating applications can help identify vulnerabilities such as injection flaws, cross-site scripting, or insecure file uploads.

Methodology

The internal network penetration testing methodology typically follows a structured approach consisting of reconnaissance, vulnerability scanning, exploitation, post-exploitation, and reporting.

Optimize Your Testing Scope for Maximum Impact

Cyber Legion is a team of expert pentesters who provide internal network security testing services that are flexible and tailored to meet clients’ needs. We understand that even the smallest piece of information about the system being tested can be valuable in uncovering potential exploits.

To ensure focused and effective testing, we work with our clients to identify the assets that need to be tested. This includes determining the associated IP addresses and verifying the ownership of those IP addresses to prevent any disruptions to third-party vendors connected to those assets.

At Cyber Legion, we follow industry-standard frameworks and best practices, such as OWASP, ASVS, or OSSTMM, to ensure comprehensive and effective testing. We typically conduct port scanning activities followed by searching for web servers and identifying the software and version in use for each service, which can help identify misconfigurations or vulnerabilities.

We offer flexible testing options, including Black Box, White Box, and Gray Box testing, and can include network and infrastructure diagrams, accounts, and user information in the scope of testing. For maximum impact and comprehensive results, we recommend a white-box test.

In addition to identifying vulnerabilities and potential exploits, we also monitor public IPs from which attacks may be launched, enabling us to better identify and respond to any future attacks.

Trust Cyber Legion to provide you with the tailored and effective testing options you need to fortify your defenses against cyber threats. Contact us today to learn more about our services.

Internal Network Security Testing based on Multiple Security Frameworks Methodologies

Internal network security testing based on multiple security frameworks methodologies involves using multiple methodologies and frameworks to assess the security of an organization’s internal network. This approach helps to identify vulnerabilities and threats that may not be detected using a single framework or methodology.

Here are some of the commonly used security frameworks and methodologies that can be used in combination for internal network security testing:

  1. NIST Cybersecurity Framework – The NIST Cybersecurity Framework provides a structured approach to managing and reducing cybersecurity risk. It includes five core functions: identify, protect, detect, respond, and recover.

  2. Open Web Application Security Project (OWASP) – OWASP is a non-profit organization that provides tools, guides, and standards for web application security. The OWASP Top 10 is a widely used standard that identifies the top ten web application security risks.

  3. Payment Card Industry Data Security Standard (PCI DSS) – PCI DSS is a standard for securing payment card data. It includes requirements for network security, access control, and encryption.

  4. Center for Internet Security (CIS) Controls – The CIS Controls provide a prioritized set of actions that organizations can take to improve their cybersecurity posture. They cover a wide range of security domains, including network security, access control, and incident response.

  5. SANS Critical Security Controls – The SANS Critical Security Controls provide a framework for securing an organization’s assets, including hardware, software, and data. They focus on continuous monitoring, incident response, and vulnerability management.

When using multiple frameworks and methodologies, it’s important to tailor the testing approach to the specific needs of the organization. A thorough understanding of the organization’s IT infrastructure, business objectives, and risk profile is critical for designing an effective testing strategy.

Additionally, it’s essential to ensure that the testing approach aligns with relevant legal and regulatory requirements. This may include obtaining consent from employees and stakeholders, and ensuring that the testing does not disrupt critical business operations.

Internal Network Security Testing Instant Online Reporting

Our CSaaS platform offers fast and dynamic security testing and network penetration testing services. Our experienced testers find vulnerabilities quickly, and with our platform, you can start remedying them immediately. We also provide Jira and Service-Now integration to automate ticket creation for your engineerts.

Our summary report provides an easy-to-understand overview of test results, even for non-technical personnel. For each vulnerability discovered, our detailed descriptions, screenshots, and evidence of location and affected parameters help you understand the issue. We also provide remedial actions and recommendations, and references for further information.

Each test is stored separately on our platform, allowing you to quickly access detailed findings or create reports in various formats. You can download reports at any time during or after the test, making it easy to track progress and ensure vulnerabilities are remediated promptly.

How can we Help?

At Cyber Legion, we specialize in enhancing the security posture of organizations through our comprehensive security testing service. Our team of experts has extensive experience in application security, mobile apps, API security, IoT, and network pen testing. We use recognized security frameworks to minimize disruption during the testing process and provide detailed, understandable reports on any issues discovered.

Our service includes ongoing penetration testing and remediation through our Secure Client Portal, ensuring that our clients’ security remains a top priority. We keep our clients informed throughout the testing process and work closely with them to achieve the best possible outcome. Trust Cyber Legion to protect your assets and enhance your organization’s security posture.

FAQ’s

Penetration tests, also known as pen tests, are conducted by ethical hackers in order to identify vulnerabilities in your company’s software and hardware systems. A web application pen test is a specific type of test that focuses on examining the endpoint of every web application in order to uncover potential weaknesses. These tests are becoming increasingly important as hackers are targeting web apps, browsers, and plug-ins that may contain sensitive financial or personal information. By conducting a pen test, you can ensure that your systems are secure and protect your company’s data from potential threats.

 

With Cyber Legion services you can achieve all your security goals in one platform. Penetration Testing and Vulnerability Management combined in one unified view. Live events for all penetration testing findings and vulnerability management results with bug tracking, Risk dashboards, Ticketing systems etc.

 Penetration Testing Service Features

 Supported

 Unlimited Cyber Legion CSaaS Platform access

 Black, Grey or White Box Testing

 Scheduled Security testing service – Work Request Button whenever you want

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 Manual & Automated Security Testing & Risk Validation 

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 Business Logic & Technical Vulnerability Testing

 Detailed Exploitation Evidence

 Security Frameworks Checklists OWASP, SANS etc

 OSINT & Threat Intelligence

 Custom Checklists

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 Full Support & References for Remediation

 Collaboration & Integration with ticketing, bug trackers etc

 Unlimited Analysis, Tracking & Reporting

 Live Events & Alerting emails 

 Retesting of discovered issues – unlimited

 On-Demand and Custom Offering that Best Suits your Organization’s needs.

 

An internal network penetration test is a type of security assessment that simulates a real-world attack on an organization’s internal network infrastructure to identify vulnerabilities and weaknesses that could be exploited by malicious actors. The objective of this type of testing is to evaluate the effectiveness of an organization’s security controls and identify potential security gaps that could result in unauthorized access to sensitive data or network resources.

During an internal network penetration test, security professionals use a range of techniques and tools to identify vulnerabilities in network devices, servers, workstations, wireless networks, and applications that run on the internal network. The testing typically follows a predefined methodology that includes reconnaissance, vulnerability scanning, exploitation, post-exploitation, and reporting.

The results of an internal network penetration test provide organizations with valuable information about the effectiveness of their security measures and enable them to take proactive steps to remediate identified vulnerabilities before they can be exploited by attackers. By identifying and addressing security weaknesses, organizations can improve the overall security posture of their internal network infrastructure and reduce the risk of a security breach.

Internal network penetration testing is important for several reasons:

  1. Identifying vulnerabilities: Internal network penetration testing helps identify vulnerabilities and weaknesses in an organization’s internal network infrastructure. These vulnerabilities could be exploited by malicious actors to gain unauthorized access to sensitive data or network resources.

  2. Improving security posture: By identifying weaknesses and vulnerabilities, organizations can take steps to improve their security posture and reduce the risk of a security breach. This can help prevent financial loss, reputational damage, and legal repercussions.

  3. Compliance: Many regulatory standards, such as PCI DSS and HIPAA, require organizations to conduct regular security assessments, including internal network penetration testing, to ensure compliance with industry regulations.

  4. Demonstrating commitment to security: Conducting internal network penetration testing demonstrates an organization’s commitment to security and their willingness to take proactive steps to identify and address potential security risks.

  5. Mitigating insider threats: Internal network penetration testing can help identify potential insider threats by identifying vulnerabilities that could be exploited by insiders. This can help prevent data breaches and other security incidents caused by employees or contractors with malicious intent.

In summary, internal network penetration testing is important for identifying vulnerabilities, improving security posture, compliance, demonstrating commitment to security, and mitigating insider threats. By conducting regular internal network penetration testing, organizations can proactively identify and address potential security risks, reducing the risk of a security breach and protecting their sensitive data and network resources.

The Penetration Testing Framework (PTF) provides comprehensive hands-on penetration testing guide. It also lists usages of the security testing tools in each testing category. The major area of penetration testing includes: Network Footprinting (Reconnaissance) Discovery & Probing.

Our testers will contact you immediately by phone, email, and the dedicated Slack channel that we will use with you during the testing process.

This isn’t something we actively test for and we wouldn’t recommend testing for this. However, we will highlight vulnerabilities that could lead to a Denial of Service.

The network penetration testing process typically consists of five phases:

  1. Planning and Reconnaissance. The goal of this phase is to plan to simulate an attack. Understanding your company’s tech stack and systems is key.
  2. This refers to the investigation stage, where penetration testers use scanning tools, explore your systems and identify vulnerabilities of the network.
  3. Gaining Access. Having identified network vulnerabilities, the penetration testers use these security vulnerabilities to gain access to your business network. The pen testers then use these vulnerabilities to exploit your system.
  4. Persistent Access. After successfully gaining access to your system, the pen tester will maintain access long enough to accomplish the typical malicious hackers’ goals.
  5. Security Assessment Report. After the Network Penetration test, a report is prepared discussing the process itself together with the analysis. The report will outline the security vulnerabilities found and how to prevent future attacks.

The time that penetration testing takes depends on the size and complexity of your organization’s system structure, as well as the scope of the test itself. For the ‘average’ company, a network penetration test should take around three days. For a merchant processing millions of credit cards a year, for example, a pen test will take over a week, or possibly two.

It’s crucial to find out how vulnerable your network is before an attack happens. You can use the information collected to fix potential security flaws and keep your data safe from hackers.

The penetration testing cost depends on the facts identified during scoping, such as the agreed time, goals, technical resources, approach, and remedial support.

Security Testing Pricing list refence 

Discover, Analyze, Prioritize, Track, Visualize & Report

- Penetration Testing Services- Penetration-Testing-Findings

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Ensure your Organization Assets are well  protected in front of the Cyber Attacks

Delivery Workflow

Register for Free and get your test done withn 24 to 48 hours

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Sample Report

Here is a sample report of a Security Testing Engagement

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Work Request

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Explore our CSaaS platform

Easily access Cyber Legion's industry-leading security capabilities

1. Client Onboarding

Access to all of Cyber Legion's services is provided through the Web Secure Client Portal. To create a Free account, you can sign up through the portal, or contact the Cyber Legion team and they will set up an account for you.

2. NDA , Agreements & Digital Signature

The integration of Digital Signature in our Web Client Portal allows us to legally sign all necessary documents and agreements, enabling us to carry out security assessments on targeted systems.

3. Submit Work Request

Our pricing structure is adaptable to meet the needs of all clients. By filling out the Work Request Form, you can select from pre-existing services or request a personalized proposal.

The Cyber Legion team will acknowledge your order, set up a project in your account, and proceed with the testing and delivery.

4. Security Testing & Report

We meet agreed upon SLAs and follow security testing framework checklists. Based on our commitment, our team of engineers will utilize all of our tools, automation, and testing capabilities to achieve the objectives.

Within the agreed upon timeframe, you will receive a report on the security test that was conducted, including the results, recommendations, and references for addressing any identified issues.

5. Retesting & Validation of Remediation

We not only identify potential threats, risks, and vulnerabilities, but also provide detailed recommendations for resolution. To ensure complete remediation, we offer complimentary retesting and a range of ongoing security testing options for continued vulnerability detection and verification.