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Ratproxy download windows.ratproxy – SecTools Top Network Security Tools
The approach taken with ratproxy offers several important advantages over more traditional methods:. No risk of disruptions. In the default operating mode, tool does not generate a high volume of attack-simulating traffic, and as such may be safely employed against production systems at will, for all types of ad hoc, post-release audits.
Active scanners may trigger DoS conditions or persistent XSSes, and hence are poorly suited for live platforms. Low effort, high yield. That said, ratproxy is there for a reason. It is designed specifically to deliver concise reports that focus on prioritized issues of clear relevance to contemporary web 2.
It should not overwhelm you with raw HTTP traffic dumps, and it goes far beyond simply providing a framework to tamper with the application by hand. Ratproxy implements a number of fairly advanced and unique checks based on our experience with these applications, as well as all the related browser quirks and content handling oddities.
It features a sophisticated content-sniffing functionality capable of distinguishing between stylesheets and Javascript code snippets, supports SSL man-in-the-middle, on the fly Flash ActionScript decompilation, and even offers an option to confirm high-likelihood flaw candidates with very lightweight, a built-in active testing module. Last but not least, if you are undecided, the proxy may be easily chained with third-party security testing proxies of your choice.
The set of checks implemented by ratproxy is outlined later on - but just as importantly, underneath all the individual check logic, the proxy uses a number of passively or semi-passively gathered signals to more accurately prioritize reported problems and reduce the number of false alarms as much as possible.
This is a fairly important signal, as many problems manifest themselves only in presence of subtle mismatches between these two - whereas other issues need to be treated as higher or lower priority based on this data. More fundamentally, the distinction between certain classes of content - such as "renderables" that may be displayed inline by the browser - is very important to many checks.
This provides useful information on whether the resource is likely to contain user-specific data, amongst other things. Carefully preselected requests that fail some security checks are replayed as-is, but with authentication data removed; responses are then compared, with virtually no risk of undesirable side effects in common applications.
This provides information needed to determine the presence of XSRF defenses, to detect cross-domain token leakage, and more. In active testing mode, the function of such tokens is further validated by replaying the request with modified values. This is used to pick particularly interesting candidates for XSS testing - or, in active mode, to schedule low-overhead, lightweight probes. Many boundary behaviors have a special significance, as they outline cross-domain trust patterns and information disclosure routes.
In addition to this, several places employ check-specific logic to further fine-tune the results. JSON responses may be included across domains by default, unless safe serialization schemes, security tokens, or parser breaking syntax is used. Ratproxy will check for these properties, and highlight any patterns of concern. Ratproxy is able to accurately detect presence of several types of sensitive documents, such as locations that return user-specific data, or resources that set new, distinctive cookies.
If the associated requests have predictable URLs, and lack HTTP caching directives that would prevent proxy-level caching, there is a risk of data leakage.
Even seemingly harmless actions such as serving valid, attacker-controlled PNG images inline were known to cause problems due to browser design flaws. Likewise, certain syntax patterns are dangerous to return to a browser regardless of MIME types, as there are known methods to have MIME types overridden or ignored altogether.
Ratproxy uses a set of fairly advanced checks that spot these problems with a considerable accuracy and relatively few false positives in contemporary scenarios, accounting for various classes of content served. In active testing mode, the proxy will also actually try to validate XSRF protections by replaying requests with modified token values, and comparing responses. In the default, passive mode, ratproxy does not attempt to confirm the quality of XSS filtering in tested applications, but it will automatically enumerate and annotate the best subjects for manual inspection - and will offer the user the ability to feed this data to external programs, or modify and replay interesting requests on the fly.
The proxy will also take note of any seemingly successful manual XSS attempts taken by the user. In active testing mode, the proxy will go one step further and attempt a single-shot verification of XSS filtering mechanisms, carefully tweaking only these request parameters that truly need to be tested at the time and carefully preserving XSRF tokens, and more.
Redirectors, unless properly locked down, may be used without owner's consent, which in some contexts may be seen as undesirable. Furthermore, in extreme cases, poorly implemented redirectors may open up cross-site scripting vectors in less common browsers.
Ratproxy will take note of any redirectors observed for further testing. Ratproxy will preselect particularly interesting candidates for further testing. Although in the initial beta, not all web technologies may necessarily be analyzed to greatest extent possible, we intend to actively improve the tool based on your feedback.
For a full list of individual issues reported, please see messages. The information gathered during a testing session should be then interpreted by a security professional with a good understanding of the common problems and security models employed in web applications. It should not overwhelm you with raw HTTP traffic dumps, and it goes far beyond simply providing a framework to tamper with the application by hand.
Since it is in beta, there might be some kinks to be ironed out, and not all web technologies might be properly accounted for. Stuff that the government does brings up questions about the ethics of government. Sure…people do bad stuff with hacking tools. Even the purpose of most hacking tools is usually nefarious. The same way, hacking tools can be used to hack or to prevent hacking! Looking for the best payroll software for your small business? Check out our top picks for and read our in-depth analysis.
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