Penetration Testing

Beyond Vulnerabilities, Toward Attack Paths

Tracing the links beyond individual vulnerabilities, we verify the paths an attacker could actually use to break in

Thinking Like an Attacker

Penetration Testing validates security vulnerabilities against real attacker tactics and intrusion scenarios, revealing what is actually exploitable and what to fix first.

Market Needs & Client Challenges

Complex Attack Paths, Untested Defenses

Unknown intrusion paths and unverified defenses

Business Logic Blind Spots

Automated assessments struggle to identify design flaws within normal flows, such as payment bypass or privilege misuse.
Actually exploitable scenarios must be verified in advance through experts' manual, in-depth analysis.

Chained Vulnerabilities, Unclear Impact

A list of vulnerabilities has been secured, but it is difficult to judge whether an attacker could connect them to move into the internal network or reach core assets.
By reproducing a real attacker's intrusion scenario, the potential for chained attacks and the business impact must be verified in concrete terms.

Unvalidated Security Controls

Security solutions and a vulnerability management framework are in operation, but it is difficult to be certain that detection and blocking work properly in an actual attack situation.
Through penetration testing, the potential to bypass detection, gaps in response processes, and the limits of controls must be confirmed to strengthen practical defensive capabilities.

Solution Overview & Benefits

Real-world Attack Path Validation

Validating actual intrusion paths and strengthening defenses

What is Penetration Testing?

Penetration testing is the activity of legally verifying the security risks of infrastructure, web, apps, internal networks, and AI services based on scenarios from a real attacker's perspective. Beyond simple technical assessment, it analyzes complex intrusion paths and the potential for AI service misuse, and confirms the effectiveness of the defensive framework in operation.

Attack Path Visibility

Through scenario-based intrusion that chains complex vulnerabilities, it clarifies the reachability of core assets and the intrusion flow—difficult to confirm through a single assessment—helping to grasp real risk.

Scenario-based Penetration TestingIntrusion Path AnalysisComplex Vulnerability Analysis

Defense Validation
Under Real Attack Conditions

Based on advanced attack scenarios, it examines the potential to bypass detection, blocking performance, and gaps in response procedures together to confirm the defensive strength across the entire security stack.

Security Solution VerificationDetection Bypass TestingSecurity Monitoring Response Assessment

Business Impact-based Risk Prioritization

Rather than merely listing the number of vulnerabilities, it analyzes the impact that real risks would have on the enterprise based on business impact and presents the key tasks to resolve first.

Vulnerability Risk AssessmentBusiness Impact AnalysisVulnerability Remediation Prioritization

Tactical Framework

Hybrid Penetration Testing Process

Penetration testing process combining automated assessment with expert analysis

Scoping & Strategy Development

Defining the assessment scope and key targets based on the customer's business characteristics and risk priorities
Analyzing externally exposed assets and infrastructure structure to identify the potential attack surface that could become an attacker's entry point

Hybrid Penetration Testing

Combining the speed of automated scanning with security experts' manual assessment to perform hybrid penetration testing from the attacker's perspective
Analyzing business logic flaws, potential privilege misuse, and structural vulnerabilities that are difficult to identify with automated tools alone

Deep-dive Analysis & Impact Assessment

Verifying the exploitability of identified vulnerabilities through scenario-based intrusion that reflects real attack techniques
Analyzing the practical threat impact and ripple effect of each vulnerability, considering the system structure and operating environment

Remediation & Reporting

Providing a risk-based results report that includes experts' in-depth analysis and actual intrusion path data
Presenting improvement directions and remediation priorities for each vulnerability, applicable to development and operating environments

Risk Validation & Retesting

Confirming the vulnerability remediation process and the status of security patch application, and supporting technical improvements
Performing targeted re-assessment to confirm whether the initially identified security flaws have been resolved, and confirming the final risk status

Proven Expertise & Operational Excellence

Intelligence-led Attack
Path Validation

Threat intelligence-based intrusion path validation

Validated Paths, Not Assumed Risk

Intelligent cyber threats can bypass conventional, standardized defense frameworks. By linking ASM-based asset identification with intrusion analysis from the attacker's perspective, S2W verifies the paths through which fragmented vulnerabilities could lead to actual business threats.

Identification of exposed assets and attack paths
Identifying externally exposed assets and potential attack paths based on ASM insights
Assessment of exploitability and impact
Assessing exploitability and enterprise-wide impact through chained analysis of complex vulnerabilities
Business-Impact-Based Prioritization
Presenting business impact-based security improvement priorities and resource allocation directions

Expert Testing with Threat Intelligence

Actual attacks do not end with a single vulnerability—they expand intrusion paths by combining exposed assets, account information, vulnerabilities, and system structure. By combining threat intelligence analysis capabilities with security experts' manual verification, S2W analyzes practical intrusion paths and their impact.

Latest-threat-based intrusion scenario design
Designing intrusion scenarios that reflect the latest attack techniques and threat intelligence
Verification of automated detection blind spots
Analyzing business logic and privilege misuse potential that is difficult to identify with automated tools alone
Expert Analysis Reporting
Providing an expert analysis report centered on actual intrusion potential and business impact
Practical Remidiation Guide
Providing a practical improvement guide that development and operations teams can apply

Validated Paths, Not Assumed Risk

Identification of exposed assets and attack paths
Identifying externally exposed assets and potential attack paths based on ASM insights
Assessment of exploitability and impact
Assessing exploitability and enterprise-wide impact through chained analysis of complex vulnerabilities
Business-Impact-Based Prioritization
Presenting business impact-based security improvement priorities and resource allocation directions

Expert Testing with Threat Intelligence

Latest-threat-based intrusion scenario design
Designing intrusion scenarios that reflect the latest attack techniques and threat intelligence
Verification of automated detection blind spots
Analyzing business logic and privilege misuse potential that is difficult to identify with automated tools alone
Expert Analysis Reporting
Providing an expert analysis report centered on actual intrusion potential and business impact
Practical Remidiation Guide
Providing a practical improvement guide that development and operations teams can apply