SANS SEC599: Defeating Advanced Adversaries // Jul 1, 2019 - Jul 6, 2019 [Tokyo]

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7 June 2019

Solving a CTF challenge: Exploiting a Buffer Overflow (video)

Capture The Flag (CTF) competitions are an entertaining way to practice and/or improve your skills. NVISO staff regularly participates in CTF competitions, in particular when the competition focuses on IT security. We produced a video with step-by-step analysis of a…

29 May 2019

Detecting and Analyzing Microsoft Office Online Video

A while ago, a new technique was developed to execute arbitrary code via a Word document: an online video is embedded and the HTML code for the embedded video is modified with JavaScript that launches a Windows executable. This technique…

RT @ErikVaBu: #SEC599 CTF ongoing in Austin... Lots of cafeine to take home the precious coin! @SANSInstitute @SANSDefense @Steph3nSims htt…

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@NVISO made a very deep analysis and tests on our framework and helped us achieve a security and quality level which was above standard. NVISO worked fast, was ready to iterate quickly with us and they gave good recommendations to improve our application.

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CEO at Twikey

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Chief Information Officer, Delaware Consulting

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A couple of years back, we decided at delaware consulting to increase our security maturity. We wanted to embark on this journey with a solid partner that could offer a pragmatic approach and who understood how we operate at delaware consulting. That’s why we chose to work with NVISO. Together we’ve developed and implemented a security improvement program, calling upon the expertise of NVISO where it was most useful, while complementing this with our own internal experts. And as icing on the cake, we achieved ISO certification in June 2017. We are very happy with this cooperation, a true partnership.

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Chief Information Officer, Delaware Consulting

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Since 2017, NVISO has been our close partner for Security Monitoring & Threat Hunting within Newtec. By relying on the Eagle Eye technology developed by NVISO in combination with the strong expertise of the NVISO security analysts, we are now able to identify & respond to security incidents within our organization, where protection of our intellectual property and production systems in critical. We see in NVISO the local partner we need in order to continue grow and support our Security Monitoring & Threat Hunting activities!

Ruben Demey

IT Manager, Newtec

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Very competent, friendly and accessible during training courses. Furthermore, NVISO produces the most relevant web applications pen-test reports I have seen so far.

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Latest news

Solving a CTF challenge: Exploiting a Buffer Overflow (video)

Detecting and Analyzing Microsoft Office Online Video

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