Key Features of Cybersecurity Consulting Service

Theori's Cybersecurity Consulting Service offers the following key features:

1) Attacker-Centric Approach

Leveraging decades of hacker expertise, we perform penetration tests from the attacker’s perspective, without needing access to the source code.

2) Custom Threat Modeling

We begin by analyzing the service’s major software components and assets to identify potential threats. We then model these threats to conduct tailored assessments, surpassing the limitations of standard checklist.

3) Business Logic Vulnerability Assessment

We assess for vulnerabilities and potential points of abuse stemming from flaws in business logic.

4) Proof-of-Concept(PoC)

We provide the PoC code to every exploit we identify. With the PoC code and comprehensive findings report, your security team can directly verify the attack path and its results.

5) Vulnerability Screening

With the provided source code, we conduct an in-depth analysis of the service’s functionality to swiftly identify as many vulnerabilities as possible.

6) Root Cause Analysis

After identifying vulnerabilities, we analyze the source code to find the points where the vulnerabilities occur and identify their root causes. We provide remediations that address the root causes of the vulnerabilities, not just workarounds.

7) Best Practices for Remediation

Through detailed source code analysis, we identify areas that, although not currently problematic, could potentially pose risks in the future. We recommend best practices for secure service development, preventing future security issues and enhancing overall security integrity.

8) Service Availability-Conscious Code Patching

We provide precise code patches for the identified vulnerabilities. Understanding the critical balance between security and service continuity, we offer optimal solutions that ensure both enhanced security and uninterrupted service operation.

9) Scenario-Based Penetration Testing

We simulate sophisticated cyber attacks to try to infiltrate your company’s internal network, exploring all possible routes to identify vulnerabilities and enhance your security defenses. After conducting attacks from multiple angles we compile and provide detailed scenarios of both successful and unsuccessful attempts.

10) Proactive Vulnerability Identification through Targeted Attacks

We simulate attacks on your company to reproduce attacks that could occur in the real-world. This proactive approach enables us to identify critical security vulnerabilities that could cause significant damage, using the discovered attack vectors as a basis.

11) Security Enhancement Proposals

Leveraging insights from our penetration testing, we evaluate the security posture of your company and services. We identify potential information leakage paths and their scope, offering comprehensive measures to enhance security and proactively defend against real-world attacks.

Cybersecurity Consulting Service Process

The service is delivered in four structured stages:

Stage 1: Understanding the Scope and Planning

• Client Meeting and Target Analysis
• Request Source Code and Reference Materials
• Prepare Assessment Tools(Collect information, analyze vulnerabilities, and develop attack code)

Stage 2: Information Gathering

• Identify diagnostic targets, Environment Analysis and Information Collection.
• Gather and Analyze Security System Information
• As a result, we offer detail information of assessment targets..

Stage 3: Performing Assessment

• Source Code Audit:
  Perform code inspection, identify vulnerabilities, provide proof of concept (PoC), and compile findings into a vulnerability report.
• Vulnerability Analysis:
  Assess the likelihood of identified vulnerabilities and combine multiple vulnerabilities to enhance reliability.

Stage 4: Results Evaluation and Reporting

• Propose countermeasures (improvement plans) and compile reports.

• Provide final guidance and offer results through a detailed final report.

Achievements of SA

• Over 60 corporate clients for security consulting, including Microsoft, Google, and SAMSUNG.
• More than 200 successful security consulting projects delivered.