In this post, an office document, a .doc file with macros, will be analyzed through the static and dynamic analysis of the sample in a controlled environment, in order to identify the actions carried out by the Emotet malware.
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Post related to: Data protection
Exfiltration of data, or information leakage, poses a threat to all companies throughout the world. It is important to know the possible ways information can get out to control them and avoid a loss of information in our organisation. Since in industry the most important factor is availability, this threat has to be put into perspective.
The union of the IT and OT worlds is unstoppable, which means that the cybersecurity strategy, traditionally focused on the IT field, must now include aspects related to the industrial world. Having a good cybersecurity strategy is essential for IC systems to survive in this new era.
The Internet of Things (IoT) has started to become part of daily life in society: intelligent homes, intelligent education, intelligent healthcare, wearable devices, the Internet of Vehicles (IoV) and other industries make great use of this technology, with it playing a key role in the digital transformation and the hyper-connection of their elements.
Tomando en consideración las amenazas y los riesgos detallados anteriormente queda de manifiesto la necesidad de desarrollar acciones o modelos de protección para mitigar las vulnerabilidades que surgen del tratamiento de los datos de los usuarios así como prácticas de seguridad en la funcionalidad y el despliegue de tecnologías IoT.
Sometimes it is necessary to make some adjustments to control system devices, which leads to a reprogramming of PLC, RTU and similar devices. Reprogramming is a complicated step in terms of security and if the process is not adequately executed, the entire process of which the device is a part may be at risk.
Blockchain is in fashion. Every month, new systems of this type emerge, applications that use them or companies who base their business models on the opportunities provided by this technology. Despite this boom, there is still a lot of uncertainty surrounding the protocol.