Even if the development team adheres to strict coding guidelines and keeps dependencies up to the latest, they may still deliver software that has a security flaw. It’s as simple as that: real-world attacks are rarely based on a checklist. An attacker might blend a weak authorization and an unprotected API or misuse a workflow for password reset, or find out that information from one tenant could be used by a different.
Companies operating in Brisbane utilize penetration tests conducted by professionals to ensure security. They look at systems through the adversarial lens. Instead of asking if security measures are in place, experienced testers investigate whether the controls are actually able to be manipulated.
For Australian companies that handle customer information such as financial information, health records, or any other sensitive assets, that difference matters.
Scanning through automated means only tells a part of the truth
Vulnerability scanners are useful. They are able to identify outdated software, unsecure headers, and CVEs as well as obvious configuration issues. They are unable to comprehend is what an application’s intended to behave.
Imagine a customer portal, where users can modify the account number in a request and access another company’s invoices. An automated scanner will not find anything suspicious if the server is returning perfectly valid responses. Human testers can spot the error in authorization and act immediately.
Automated penetration testing for web applications with manual investigations is the key to a high-quality test. The testers look for issues in session and authentication API behaviour and configuration, as well as access controls and injection risk API behavior.
SaaS-based systems raise their own questions about security
Testing cloud applications that are multi-tenant is especially important, because an error can have a negative impact on many clients at once.
Effective Saas penetration testing should examine tenant isolation, privileged functions, API authorization, role changes, account recovery, data exposure, and integrations with external services. The tester should not merely test if the feature works but also if it can be used in ways which was never planned by the creator.
If a user is given the role of a user that doesn’t have administrative capabilities the user may not find them on the interface. However, that doesn’t mean the actual API isn’t able to be called by it directly. Finding out the difference requires active examination rather than just looking over the screen.
Modern web applications are more susceptible to attacks
The modern applications usually combine JavaScript front ends APIs, cloud services, microservices, identity providers and third-party integrations. There can be weaknesses in any component, as well depending on the trust that exists between the two.
A rigorous penetration test for web-based applications follows these connections. Testers can examine how authorization and tokens are handled, if sensitive servers use the same rules as well as how data moves between servers by users and if a flaw that appears to be low-risk can be combined with another vulnerability, resulting in a severe security breach.
Siege Cyber specializes in this type of application testing and works with modern frameworks and APIs, cloud-hosted systems as well as complex architectures for applications instead of treating every site as a list of URLs that need to be scanned.
This report is a useful tool for developers to identify the solution.
The process of identifying vulnerabilities is only half of the task. When the engineers are able reproduce an issue, comprehend the risks involved and confidently rectify it, security testing becomes the most beneficial.
Siege Cyber reports include evidence reproducibility steps as well as risk ratings, impact analysis, and recommendations for remediation. Business stakeholders receive an executive-level explanation of the risk and technical teams receive the detail needed to resolve it. Instead of waiting for the final report, critical results can be communicated to the business partners during the engagement.
Retesting after remediation adds another layer of assurance, by proving that the initial flaw has been addressed without creating an entirely new issue.
Penetration testing is an excellent tool for organizations that are seeking to verify their systems, prove conformance or increase confidence before an important release. The policies and tools don’t offer this, but it offers a controlled method of determining the ways a skilled hacker could attack the software. It is essential to determine the answer before the adversary.
