No abstract

Implementation and maintenance of malware protection measures imply high resources usage. Such is the case of Information Security Management Systems (ISMS), whose suggested structure is described by ISO Standard 27.001:2013. In this standard, work with malware is contemplated for penetration testing (pentesting) purposes, allowing to evaluate the response of computer systems against this kind of events. The present document approaches one of the existing malware usage methods for this purpose: encrypted malware obfuscation, through dead code insertion. This method is evaluated in terms of monetary cost and required time, through simulation, to later evaluate those metrics against an automated model, tested through a prototype software. The optimization of this process through the proposed automation, yielded a significant reduction of the monetary cost and time needed.

No abstract

The search for information of real interest for a particular topic has always been a challenge, especially when the source of this information is on the Internet, where there are many digital media, platforms, databases and from which you can explore data. Large companies such as Google or Yahoo help us find these sources of information through their search algorithms, but they are not very effective when filtering a particular information, so it is necessary to formulate a model that responds to this need, in the present The document proposes a model based on 3 components, using information filtering tools, word valorization techniques based on their concurrences, weights, anti-words and a proposal to apply a word decay log within the information, in order to maintain a "score" and avoid false weights (triggered weights) of the information.