A team of developers can adhere to the security guidelines for coding, keep dependencies updated, and still ship a vulnerability that nobody realizes. This is because real attacks rarely follow an established checklist. An attacker could mix a weak authorization with an unprotected API or misuse a process for reset of passwords, or find out that information from one tenant can be accessible by another.
Professional penetration testing Brisbane businesses use for security assurance looks at systems from that adversarial perspective. Testers who are experienced don’t inquire whether security controls are in place, but rather examine the possibility of their being circumvented.
The difference matters the most Australian businesses that deal with sensitive assets like medical records, financial information, customer information or other assets that are considered to be sensitive.
The automated scanning process is only one aspect of the whole story.
Vulnerability scanners are useful. They can quickly spot outdated software, unsafe headers, known CVEs, as well as obvious configuration problems. They are not able to know how an application must behave.
Imagine a website for customers that allows them to view invoices of a different business and also change their account number. A computerized scanner won’t detect anything unusual if a server is sending fully valid responses. A human test-taker can identify the authorization failure immediately.
Tests for quality web penetration combine automation with manual investigation. Testing focuses on authentication, sessions and access control and injection risk, API behaviors, configuration weaknesses and business procedures.
SaaS environments come with security concerns of their own
Multi-tenant cloud applications deserve particularly be tested with care because a mistake could affect a large number of customers at the same time.
Saas penetration tests should cover tenant isolation, API authorizations, role changes, and account recovery. They also need to look at integrations with other services, as well as data exposure, account recovery and API authorization. The tester must be able to determine not only whether a feature is working, but also whether it can be manipulated in a way the developers never planned.
If a user is given an account that does not include administrative features however, they might not see them in the interface. It doesn’t mean they can’t use it directly. It is necessary to test the API in order for this to be done, rather than just reviewing the screen.
Modern web applications are more secure and have a larger attack surface
The modern applications usually combine JavaScript front ends APIs, cloud services, APIs microservices, identity providers and third-party integrations. There may be weaknesses in every component, as well in the trust relationship that exists between them.
These connections are monitored by a thorough application penetration test. Testers can examine how tokens are issued and whether endpoints that are sensitive ensure authorization in a consistent manner and how data that is controlled by the user moves between services, and whether a low-risk flaw can be paired with another vulnerability to cause a significant security breach.
Siege Cyber specializes in this kind of application testing and is able to work with modern frameworks, APIs, cloud-hosted systems and advanced application architectures instead of treating every website as a list of URLs to scan.
The report will aid developers in resolving the issue
Finding vulnerabilities is only half the task. When engineers are able to replicate an issue, understand the danger and can confidently fix it, security testing is most valuable.
Siege Cyber’s reports contain information on evidence that is reproducible, steps to take, risk assessments, assessment of the impact and practical solutions. The business stakeholders receive an executive explanation of the vulnerability and technical teams receive the information needed to fix the issue. It is possible to take action on critical conclusions during the engagement rather than waiting for the final reports.
The retesting of the system after remediation provides an additional layer of assurance, as it confirms that the original problem has been fixed without having to design a new one.
For organizations seeking independent verification, evidence of compliance or more confidence prior to a major release the penetration test offers something tools and policies cannot provide offer: a chance to determine how a skilled attacker might actually attack the system. The benefit of this exercise is finding that answer before the actual attacker.