Red Team Penetration Testing
Organizations today face more sophisticated attackers than ever before — attackers who don’t just look for technical vulnerabilities, but attempt to penetrate deep into the organization, bypass business processes, exploit human error, and gain access to its most critical assets.
A Red Team Penetration Test is designed to simulate a real-world cyberattack against your organization, replicating the way an advanced attacker would operate. The assessment combines technical attacks, social engineering, business logic abuse, and lateral movement throughout the environment to evaluate not only whether the organization can be compromised, but also whether it can detect, respond to, and stop the attack in real time.
Unlike a traditional penetration test, a Red Team Assessment focuses on the attacker’s ability to achieve a predefined business objective, such as gaining access to sensitive information, compromising critical systems, breaching cloud environments, infiltrating Active Directory, accessing corporate email, financial systems, and other high-value assets.
Discover How a Real Attacker Could Compromise Your Organization
Most advanced cyberattacks do not rely on a single vulnerability. Instead, they exploit a chain of technical weaknesses, human errors, and insecure business processes.
RedEntry’s Red Team assessment simulates realistic attack scenarios across your organization’s entire environment, including:
- Internal and external networks
- Active Directory environments
- Cloud and SaaS environments
- VPN and remote access infrastructure
- Endpoints and servers
- Employees and security awareness processes
- Web applications, APIs, and critical infrastructure
We follow industry-leading methodologies, including MITRE ATT&CK, PTES, NIST, and OWASP, while tailoring every assessment to your organization’s unique threat landscape.
Critical Vulnerabilities a Red Team Assessment Can Identify
- Credential Theft – Stealing credentials to gain access to corporate accounts.
- Privilege Escalation – Gaining elevated privileges within the organization.
- Lateral Movement – Moving between systems and servers after initial compromise.
- Weak Active Directory Configuration – Critical security weaknesses in Active Directory.
- Social Engineering & Phishing – Manipulating employees to gain unauthorized access.
- Remote Access Exploitation – Exploiting remote access services.
- Cloud Misconfigurations – Security weaknesses caused by cloud configuration errors.
- Endpoint Security Bypass – Bypassing EDR and antivirus protections.
- Business Logic Abuse – Exploiting weaknesses in business processes.
- Data Exfiltration – Stealing sensitive information from the organization.
- Persistence Mechanisms – Creating long-term access within the environment.
- Detection & Response Gaps – Weaknesses in the organization's detection and response capabilities.
What We Offer
At RedEntry, we provide Red Team services using a true offensive security approach that simulates advanced attackers in a controlled, discreet, and organization-specific manner.
Each engagement is built around clearly defined business objectives, such as:
Can sensitive information be accessed?
Can security controls be bypassed?
Will the SOC team detect the attack in time?
Our approach is results-driven:
- Simulating real attackers — not just scanning for vulnerabilities
- Focusing on the organization's most critical assets
- Providing practical and actionable recommendations
- Delivering complete documentation of the attack chain
- Evaluating the detection and response capabilities of security teams
Our reports comply with international standards, including ISO 27001, SOC 2, GDPR, and more.
CTO at WeCom
“RedEntry’s team conducted a comprehensive infrastructure penetration test for us, and the results were beyond our expectations.
The assessment was thorough, well-organized, and transparent throughout the entire process. We received a detailed report with clear explanations of every identified vulnerability, along with practical recommendations that could be implemented immediately.
I highly recommend them to any organization looking to strengthen its cybersecurity resilience.”
Benefits of a
Red Team Assessment
A Red Team assessment enables organizations to understand how a real attacker sees their environment and identify critical security weaknesses before they can be exploited.
Simulate a Real-World Attack
Simulate advanced attack scenarios, including network attacks, cloud environments, social engineering, and lateral movement across the organization.
Evaluate Detection & Response Capabilities
Assess the effectiveness of your SOC, SIEM, and security controls during an active attack.
Identify Critical Security Weaknesses
Discover complex attack paths that are often missed by vulnerability assessments and traditional penetration tests.
Improve Cybersecurity Readiness
Gain a clear understanding of your organization's security posture, response capabilities, and overall readiness to withstand a real-world cyberattack.
Red Team Assessment Types
We offer several types of Red Team engagements based on your organization’s objectives and level of exposure:
External Red Team
Simulated attacks originating from outside the organization.
Internal Red Team
Assessments conducted from within the corporate network.
Assumed Breach
Simulating an attacker after an initial compromise.
Phishing Campaigns
Phishing and social engineering exercises.
Cloud Red Team
Attack simulations targeting cloud environments.
Hybrid Red Team
Combining physical, human, and technical attack scenarios.
Environments We Assess
- Active Directory & Windows Domains
- Cloud Environments (AWS / Azure / GCP)
- Web Applications & APIs
- VPN & Remote Access Infrastructure
- Internal Networks & Endpoints
- Email Security & User Awareness
Tools We Use
Planning & Scoping
Define the engagement objectives, identify critical assets, establish the rules of engagement, and build realistic attack scenarios.
Reconnaissance & Attack Surface Mapping
Gather internal and external intelligence about the organization, employees, infrastructure, services, and potential entry points.
Advanced Attack Simulation
Execute controlled attack scenarios using techniques such as: Phishing, Credential Access, Lateral Movement, Privilege Escalation, Persistence, Defense Evasion, and other advanced attack techniques.
Reporting & Remediation
We provide a detailed report that includes:
The complete attack chain, critical security vulnerabilities, technical evidence and screenshots, business impact analysis, practical remediation recommendations with risk prioritization.
We also support the remediation process by performing a retest to verify that all identified security gaps have been successfully addressed.
Why Choose RedEntry
Proven experience delivering hundreds of successful penetration tests for organizations worldwide
Senior ethical hackers with backgrounds in elite cyber units
Full transparency throughout every project
Reports that are clear, actionable, and easy to understand for both executives and technical teams
Tailored pentesting services that fit your systems, size, and regulatory needs
Our deliverables are fully compliant with the strictest industry standards and regulations, including SOC 2, ISO 27001, PCI, and more.
Our Experts
RedEntry’s penetration tests are conducted by cybersecurity professionals with extensive operational experience and training from the world’s leading security organizations.
Our team holds the industry’s most prestigious certifications in information security and offensive security, representing the highest standard of technical expertise in the field.