Even if a development team follows secure coding standards and maintains dependencies up to the latest, they may still release software that is vulnerable. The reason is simple: real attacks rarely follow an established checklist. An attacker might mix a weak authorization with an unprotected API or a process for reset of passwords, or discover that data from one tenant is accessible by another.

Businesses that are located in Brisbane employ penetration testing professionals to guarantee security. They examine systems with an adversarial eye. Expertly trained testers do not ask if security controls are put in place, but if they can be circumvented.

The difference is crucial for Australian organizations that deal with sensitive assets such as financial information, healthcare records, customer information or other sensitive assets.

Scanning with automated tools only reveals a fraction of the truth

Vulnerability scanners are useful. They can quickly identify outdated code and headers that are not secure (CVEs) that are known to be CVEs, and even obvious configuration errors. They are not able to know how an application must behave.

Imagine a website for customers who wish to retrieve invoices of another company and also change their account number. A scanner might not find anything unusual if the server provides perfectly valid results. A human test-taker can identify the authorization failure immediately.

Quality web penetration testing combines automation with manual investigation. The testers look for issues in authentication, sessions, API behaviour and configuration in addition to access controls, injection risk, API behavior.

SaaS environments are not without their own security concerns

Multi-tenant cloud applications require special care when testing, as a single error can result in a massive impact on multiple users at the same time.

Saas penetration tests should cover tenant isolation and privileged features. It should also include API authorization, role change accounts recovery, role change leakage, as well as integrations with external services. The tester must be able to determine not just whether a feature is working, but also whether it can be altered in a way the developers never planned.

For example, a user assigned a basic role might not see an administrative function within the interface. It doesn’t necessarily mean the actual API hinders them from calling it directly. Active testing is needed to make this distinction, rather than just reviewing the screen.

Web applications that are modern and mobile are more susceptible to hacking

Today’s applications often combine JavaScript front ends APIs, cloud service, APIs microservices, identity providers as well as third-party integrations. A weakness can exist within any component, or in the trust relationship between them.

A rigorous penetration test for web-based apps is conducted following these connections. Testing could include looking at the process of generating tokens, whether the endpoints that are sensitive enforce authentication consistently, or what data that is stored by users is moved between services.

Siege Cyber is an expert in this kind of testing for applications. They use modern frameworks, such as APIs and cloud-hosted platforms. They also test complex application architectures.

This report is a useful tool to help developers find the solution.

The process of identifying vulnerabilities is only half of the task. Security testing is most efficient is when the engineers can reproduce and understand the problem, as well as remediate the danger.

Siege Cyber’s reports include details on the evidence used that is reproducible, steps to take and risk assessments, as well as impact analysis and practical remediation. Business stakeholders get an executive-level explanation of the risk, while technical teams get the detail needed to resolve it. Important findings can be addressed during the engagement instead of waiting for the final report.

The test after remediation adds a second layer of confidence by proving that the initial flaw was addressed and not causing another one.

Companies that require independent verification, proof of compliance, or a boost in confidence before a release can gain by conducting penetration tests. It offers a secure environment where an attacker of skill could take on the system. Discovering the answer before a real adversary does is what makes the exercise useful.