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“…A computer system is no more secure than the persons responsible for its operation…” Cybersecurity, is much more than information security applied to IT assets. Serious financial damage has been caused by security breaches, but because there is no standard model for estimating the cost of an incident, the only data available is that which is made public by the organizations involved. There are a big number of different vulnerabilities in relation of the type of assets: a) Denial-of-service attack b) Backdoors c) Exploits d) Direct access attacks e) Eavesdropping f) Indirect attacks There are different type of countermeasures: 1) Security and systems design 2)Read More →

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Cybersecurity, also known as “IT security” or “Computer security” is information security applied to computing devices such as servers, computers and mobile devices (as smartphones, tablets), etc., as well as computer networks such as private and public networks, including the whole Internet. Network outages, data compromised by hackers, social attacks, computer viruses and other security incidents could affect our lives in ways that range from inconvenient to life-threatening. As the number of mobile users and devices, web applications and data networks increase, so do the opportunities for exploitation. The 3 principles of Information, confidentiality, integrity and disponibility are protected by Cybersecurity. People is often the weakRead More →