Every application is a potential attack surface
We assess desktop applications for vulnerabilities in installation, data handling, runtime behavior, and business logic.
Security issues often originate in application design
Desktop applications frequently handle sensitive data, complex workflows, and system-level interactions.
If security is not properly validated, vulnerabilities can be introduced during development and remain hidden until they are exploited.
Built-in trust can become a risk
Applications often run with elevated privileges and trusted system access.
Without proper validation, this trust can lead to unintended exposure
Logic flaws are hard to detect
Even well-developed applications can contain hidden weaknesses in workflows and assumptions.
These issues are rarely identified by automated tools
Issues remain unnoticed until too late
Security flaws in desktop applications may not trigger alerts or visible errors.
They often surface only after real-world exploitation.
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How we test your desktop applications
Our desktop application testing follows a structured methodology covering installation, configuration, data handling, and runtime behaviour.
We combine static and dynamic analysis to identify both technical vulnerabilities and logical flaws.
Application Mapping & Installation
We map the application, its functionality, and underlying technologies (e.g. .NET, Java, C++).
This includes:
- installation process and package analysis
- file structure and registry changes
- system directory usage
- communication channels (API, database, network)
Data Handling & Encryption
We analyse how sensitive data is stored and protected.
- file system, registry, and cache storage
- password and token handling
- encryption mechanisms
- cryptographic algorithm usage
Network & Runtime Behaviour
We evaluate communication and runtime activity.
- network communication (TLS, APIs, protocols)
- sandbox execution (VM / Cuckoo)
- memory usage and process monitoring
- error handling and exception behavior
Configuration & Access Control
We assess the security of the applications configuration and access.
- installer integrity (digital signature, hash)
- permission levels (e.g. admin rights)
- authentication mechanisms
- role-based access control and privilege enforcement
Input, Output & Processing
We test how the application handles data during operation.
- input validation
- buffer overflow and injection risks
- output sanitisation and escaping
- secure logging practices
Logic & Code Security
We assess deeper application behaviour and implementation.
- business logic flaws
- transaction and workflow validation
- hardcoded credentials and secrets
- reverse engineering and tamper protection
- update mechanism security and integrity
Desktop application insights & real-world cases
Explore how vulnerabilities in desktop applications are identified and how they can impact real-world environments.
The applications that we deliver are safe and secure!
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