Abstract Those who follow our blog know that we like Geutebruck cameras: we found many trivial RCE on their products since 2016. A few months ago two attendees (Guillaume Gronnier and Romain Luyer from CEIS) of one of our pentest training found new ways to exploit two old RCE we found two years ago ! We dug further and found an additional way and as a bonus a stored XSS has even been found by an attendee.
Again, RandoriSec was at Hack In The Box for the 2019 edition in Amsterdam! It was really great! The first 3 days of the event are dedicated for the trainings. About that, we heard that the training from Nicolas Grégoire (aka @Agarri) was really great and got very good feedback from the attendees. If you want to improve your skills on Burp Suite Pro, you should attend this training.
La semaine dernière j’ai participé à la table ronde de la conférence du CLUSIF “Gestion des incidents de sécurité : résilience et amélioration.” Mon intervention présentait un travail de recherche effectué en 2016-2017, qui peut se résumer par une question: comment éviter que des biais cognitifs ou organisationnels n’impactent la gestion de la sécurité? En général les décisions en sécurité se prennent sur la base d’avis d’experts, de fournisseurs, de benchmarks ou de discussions avec les pairs.
The March 23th, Guillaume Lopes gave a talk at BSides Dublin about how to bypass the payment on Google Play Billing API. Synopsis: In 2017, the estimated global in-app purchase revenue was projected to exceed $37 billion. Just in the Google Play Store, for 2018, more than 200 000 apps are offering in-app purchases. However, the Google Play Billing API is not offering a sufficient level of protection in order to ensure the security of the payment transactions.
We will be speaking about Industrial Hacking at DeepINTEL in Vienna this week! Here is the pitch: A few months ago a client asked us to assess the security of the ICS (Industrial Control Systems) of a brand new datacenter. As we were no industrial guys we discovered a whole new world and we tried and failed many times before owning the system. ”_Industrial DIY_“ tries to show how a small team of pentesters managed to assess the security of industrial systems (ICS/SCADA/BMS) and how to protect these critical infrastructures against a few major threats.