Like all good researchers, we publish our findings for everyone’s benefit. The articles here evidence our commitment to technical excellence and the breadth of the disciplines we cover.
In the era of smart devices, it should come as no surprise that more and more appliances "turn" smart. The KeyWe Smart Lock is no exception.
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If you’ve ever looked into AWS security, you’ll know that getting it right is far from easy. If you don’t believe me, just search for anything along the lines of “S3 leaks” and look at the...
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A client was looking to upgrade their Cisco UCM software and wanted assurance that their implementation was configured securely. During the assessment, we had discovered an authenticated SQL Injection issue within the Cisco UCM administrator portal.
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This story begins with a request for an internal penetration test in November of last year: Countercept[1] (F-Secure’s Managed Detection and Response service) implemented a few new features in Honeycomb (its client-facing Ruby on Rails web application).
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Overviewtl;dr When we have permission to modify an OU, we can modify its gpLink attribute in order to compromise any computer or user that belongs to that OU or its child OUs.Before writing SharpGPOAbuse, I wanted...
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In this post, we describe a purpose-built tool for automatically (or, more accurately, semi-automatically) identifying exploitable logic bugs within Android applications.BackgroundFirstly, what are logic bugs and why do we care about them?A logic bug is a...
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The ability to detect and identify adversary Command and Control (C2) channels has always been one of the most important elements to a strong defensive capability.
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Privileged malware or an attacker with physical access to an Android device is a difficult attack vector to protect against. How would your application maintain security in such a scenario?
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The times of “<script>alert(1)</script>” and making use of “python –m SimpleHTTPServer” have well faded away. The practicality of these methods for achieving Cross-Site Scripting (XSS) and exfiltrating/loading data are becoming less practical outside of your local host.
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MWR identified software vulnerabilities and native features in AutoDesk’s AutoCAD software suite that can be used to compromise users and perform numerous attacker actions.
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Hyper-V is a virtualization platform built by Microsoft from over a decade ago. In recent years it has taken front stage and become core to the Microsoft Azure cloud platform, and introduced a variety of powerful...
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This blog post covers the basics of fuzzing, introduces several fuzzing tools and outlines a selection of recent fuzzing research in three sections.
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