Hi Dubignyp,  
There are a wide range of security protocols that have been designed in the technology framework.  The entire premise of the semi-decentralized structure of Jarvis is to essentially make it so that there is nothing to hack at Jarvis because all funds will be held either directly by the client or will be securely encrypted and locked in escrow.  If there was some type of attack such as DDoS or otherwise then there are very robust architectural components and underlying structures which make is very all systems to automatically change parameters and re-allocate resources such that any single component that is being "attacked" will not impact the rest of the system and will the required functions that this specific component is providing will be automatically replicated separately with a preemptive rule which prevents people the same attack from happening on that resource.  There are several top solutions which we will be using along with internal monitoring and both internal and external auditing on a wide range of components.    For any parts of the more centralized systems which can be audited there will be ongoing audits performed by external partners who will conduct such audits every 30 minutes and publish all results in a blockchain such as Ethereum.  So between the various companies we are working with for exchange security and the design of the system and the various safety protocols there will be an extremely high level of security when using Jarvis compared to most other available solutions.