The team could follow the security coding standard, update dependencies, and yet ship a vulnerability which did not get noticed. Actual attacks do not follow the guidelines of a checklist. An attacker could combine a weak authorization rule along with an unprotected API endpoint, or misuse the password reset process or find out that a customer account has access to the data of a different tenant.
Professional penetration testing Brisbane businesses use for security assurance looks at systems from that adversarial perspective. Experienced testers don’t ask whether security controls are in place, but if they can be circumvented.
The difference matters to Australian organisations that deal with sensitive assets such as financial information, healthcare records customers’ information, or other assets that are considered to be sensitive.
Scanning by automated means only tells a part of the truth
Vulnerability scanners are helpful. They can quickly identify outdated software, unsecure headers, known CVEs, and obvious problem with the configuration. They are unable to comprehend is how an application is supposed to behave.
Imagine a website for customers that allows them to view invoices of a different company and also change their account number. The server might give perfectly valid answers and an automated scanner may not see anything unusual. Human testers can detect the problem with authorization in a flash.
Testing for penetration on the web is an amalgamation of manual and automated testing. The testers look for issues in authentication, session, API behavior and configuration, and access control and injection risk API behavior.
SaaS environments come with their own security concerns
Cloud applications that are multi-tenant require special care when testing, as one mistake could cause a huge impact on many users at one time.
Effective Saas penetration testing should focus on tenant isolation, privileged functions, API authorization, role changes, account recovery data exposure and integrations with external services. The tester has to not only be able to determine if a feature is working but also if it can be modified to a degree that the team developing it did not intend.
An individual with a simple job, for instance, may not observe administrative functions on the interface. However, this does not mean they can’t use it directly. It is crucial to test the API rather than just looking at what appears to be the API.
Modern web applications are more secure and have a more extensive attack surface
Modern applications typically combine JavaScript front-ends APIs, cloud services, APIs, identity providers, microservices, and third-party integrations. Each component, and the trust relationship between them, could be weak points.
A thorough penetration test of web applications is conducted to determine the connection. Testers can examine the process of issuance of tokens to endpoints with sensitive security, whether they are able to enforce authorization on a regular basis and how data that is controlled by the user moves between services, and whether an issue with low risk could be coupled with a weakness to produce a serious compromise.
Siege Cyber specializes in this type of testing of applications and works with the latest frameworks such as APIs, cloud-hosted platforms as well as complex architectures for applications instead of viewing every website as a list of URLs that need to be scanned.
A helpful report could help developers fix the problem
The process of identifying vulnerabilities is only half of the work. The most effective security testing is when the engineers can reproduce and understand the issue in addition to resolving the risks.
Siege Cyber reports include evidence reproducibility steps, risk ratings, impact analysis, as well as practical instructions for resolving the issue. Technical teams are provided with the information necessary to correct the issue and business stakeholder get an executive-level explanation of the exposure. There is the option to escalate critical findings during the engagement, instead of waiting for final reports.
The retesting of the system after remediation adds another layer of assurance in that it proves the issue was removed without the need for a new system.
Organizations seeking independent verification, proof of compliance, or increased confidence prior to releasing a product can gain from penetration testing. It offers a secure environment to see how an attacker with skill might take on the system. It is essential to determine the answer before the adversary.
