The team could follow the security coding standard as well as update dependencies and yet introduce a vulnerability did not get noticed. The real attackers don’t have the guidelines of a checklist. An attacker could use an untrue authorization rule along with an unprotected API endpoint, misuse the process of resetting passwords, or discover that one customer account can access another tenant’s data.

Businesses in Brisbane make use of penetration testing experts to guarantee security. They look at systems through the adversarial lens. Rather than asking whether security controls are present, experienced testers inquire if those controls are actually possible to bypass.

The distinction is important in Australian businesses that deal with sensitive assets such as financial information, healthcare records, customer information or other sensitive assets.

The automated scanning process only tells a small portion of the truth

Vulnerability scanners can be useful. They can identify obsolete software, insecure headers known CVEs, as well as obvious errors in configuration. However, they’re unable to understand the behavior of an application.

Imagine a portal for customers which allows customers to alter their account numbers within a single request, and then retrieve invoices from another company. An automated scanner will not see anything abnormal if a server is delivering exactly valid results. A human tester can spot the issue immediately.

Quality web penetration testing combines automation with manual investigation. Testing tests authentication, sessions and access controls and injection risk, API behaviors, configuration issues and business procedures.

SaaS-based services raise their own questions about security

Testing multi-tenant cloud apps is crucial, as mistakes can affect multiple clients at the same time.

Saas penetration tests should cover tenant isolation, API authorizations, role changes and account recovery. They also need to test integrations with external services as well as the exposure of data, account recovery and API authorization. The tester must not only know if the feature is functioning and if it can be manipulated to a degree the team developing it did not intend.

If a user is assigned an account that does not include administrative features the user may not notice them in the interface. However, this doesn’t mean that the API hinders them from making calls directly. To determine this distinction, it requires active testing, not just a review of the screen.

Modern web applications have an increased attack surface

Today’s applications often combine JavaScript front ends APIs, cloud services, identity providers, microservices as well as third-party integrations. There can be weaknesses in any component, as well in the trust relationship that exists between them.

A rigorous penetration test for web apps follows these connections. Testing can include checking how tokens are generated and whether sensitive endpoints enforce authentication in a consistent manner, and the way that data stored by users is moved between services.

Siege Cyber is an expert in this type of application testing. They utilize modern frameworks, such as APIs and cloud-hosted platforms, and they also test complex application architectures.

A helpful report could help developers fix the problem

Finding vulnerabilities is only part of the process. Security testing is of the highest value when engineers can reproduce the issue, understand the threat, and address it with confidence.

Siege Cyber reports include evidence of reproduction, steps to reproduce as well as risk ratings, impact analysis, and practical remediation guidance. Technical teams get the information needed to resolve the issue while stakeholders from the business receive an executive-level overview of the threat. Instead of waiting for the final report, critical conclusions can be passed on to the business stakeholder during the meeting.

The process of retesting the system after remediation provides an additional layer of assurance, as it confirms that the initial issue has been removed without the need for a new one.

Organizations looking for independent verification, proof of compliance or higher confidence prior to releasing a product can benefit from penetration testing. It provides a controlled setting to observe how an attacker who is skilled could attack the system. The real value is determining the answer prior to the actual attacker.