Even if a team of developers follows secure coding standards and ensures that dependencies are up to date, they can still release software that is vulnerable. The real attackers don’t have an audit list. An attacker might combine a weak authorization rule with an exposed API endpoint, misuse the password reset process or even discover that a customer account has access to another tenant’s data.
Professional penetration testing Brisbane companies employ for security assurance looks at the systems from an adversarial view. Experienced testers don’t ask whether security measures are put in place, but examine the possibility of their being circumvented.
For Australian companies that handle customer information and financial data, as well as healthcare records, or other important assets, this distinction is important.
The automated scanning is only one aspect of the whole story.
Vulnerability scanners are useful. They can spot outdated software, unsecure headers, and CVEs, as well as obvious configuration issues. They are not able to comprehend how an application should behave.
Imagine a portal for customers that lets customers change their account number in a request, and access invoices from an additional company. The scanner could not spot anything unusual if the server returns perfectly valid responses. Human testers can detect the issue with authorization right away.
Testing for penetration on the web is an amalgamation of manual and automated investigation. Testers investigate authentication, sessions, access controls as well as injection risks API behavior, weaknesses in configuration as well as business processes searching for the combination of flaws that can have an impact.
SaaS-based environments raise questions about security
Testing cloud applications that are multi-tenant is particularly important because errors can impact many clients at once.
Saas penetration tests should include tenant isolation, API authorizations, role changes and account recovery. Also, they must test integrations with external services, as well as data exposure, account recovery as well as API authorization. The tester must not only know if the feature is working and if it can be modified in a way that the developers did not intend.
A user with a basic function, for example, might not be able to see administrative functions in the interface. It doesn’t necessarily mean the underlying API hinders them from calling it directly. Testing is essential to determine this, instead of just looking at the display.
Modern web applications have an increased attack surface
Applications of today often incorporate JavaScript front-ends APIs, cloud services identity providers, microservices, as well as third-party integrations. An issue could exist within any one of these components or the trust relationships between them.
Thorough web app penetration testing follows those connections. Testing can include checking the process of generating tokens, whether sensitive endpoints enforce authentication on a regular basis, or the way that data managed by the user is transferred between the various services.
Siege Cyber specializes in this kind of testing for applications and works with the latest frameworks including APIs, cloud-hosted system, and complex application architectures instead of viewing every website as a list of URLs for scanning.
This report is a useful tool to help developers find the solution.
The task of identifying vulnerabilities is only half the task. Security testing provides the most value when engineers can replicate the issue, recognize the risk, and remediate it in a secure manner.
Siege Cyber’s annual reports provide data on evidence, reproducible steps assessment of risk, analysis of impact and remediation. The executive summary of the risk is given to the business stakeholder and the technical team receives the necessary details to deal with it. Instead of waiting until the report is finalized, important conclusions can be passed on to the business stakeholder during the engagement.
Retesting after remediation adds an extra layer of protection by confirming that the initial flaw has been eliminated without introducing a new vulnerability.
For those who want independent verification, evidence of compliance or greater assurance prior to the release of a major version, penetration testing provides something software and policies are not able to provide offer: a chance to discover how a skilled attacker might actually attack the system. Finding the answer before an actual adversary has a chance to do so is what makes the test worthwhile.