Given that availability is always a critical point to take into account for within industrial environments, it is necessary to prevent the attacks that denial of services cause and that affect these environments. The means of giving way to a denial of service can be diverse, much like the means of mitigating these problems. This article will review all of these points, as well as the way in which the risks derived from these attacks can be reduced.
Post related to: Vulnerabilities
I have identified a vulnerability in a device within an industrial control system... Now what? This article provides the guidelines to be followed when a vulnerability within an industrial control system is detected, and the different phases of this process.
In the same way that a known character or image is reflected within an industry by feigning a happy face, advanced persistent threats exist and are often camouflaged through the phenomenon of pareidolia (they resemble something else) within industrial networks. But how can we spot these threats? And, above all, is it possible to pre-empt their malicious intentions?
Today there is not a mobile phone on the planet that does not feature Bluetooth technology to connect to other wireless devices. To add to this, the emergence of the Industrial Internet of Things (IIoT) has generated multiple vectors of attack through this technology.
Embedded devices are Los dispositivos embebidos are becoming ever more present in the systems of today; such as end devices, whether cars, industrial machinery or in the areas of health, robotics, etc. Moreover, with the emergence of the Internet of Things (IoT), the use of communication devices and information exchange is expanding even further.
What is DROWN? DROWN is the name given to a new vulnerability linked to It is therefore a continuation of the trend that has appeared in recent years whereby diverse vulnerabilities have appeared which have a certain impact associated to Internet communication security, for example Heartbleed, POODLE, WinShock, FREAK o Logjam, among others. The acronym DROWN stands for Decrypting RSA with...
Security errors SSL (along with its TLS evolution) is the most used cryptographic protocol in its different implementations to guarantee the confidentiality of communications on Internet. This is achieved by ciphering, via asymmetrical cryptography algorithms, the communications between the client (usually the user’s web browser) and the server it gains access to. When a website is shown using...