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Specialized blog with informative contents destined to a public with marked technical profile, in order to improve knowledge and create a culture about the security in Internet.
Post related to: Safe development
CORBAsec security in CORBA middleware

CORBAsec: security in CORBA middleware

Posted on 01/20/2022, by INCIBE
Not all industrial control systems operate with the same programming language given that, depending on the manufacturer, devices will work with a specific software and programming language. This may be a problem for plant managers in industrial systems, as the interconnectivity between devices becomes impossible, or at least, is further complicated. One solution that has emerged in order to connect systems from different operating systems is CORBA standard and CORBAsec, its development with added security.
CII: evolve measurement

EVOLVE: organisations’ capacity to adapt and improve their services after a cyberattack

Posted on 11/25/2021, by INCIBE
All organisations must be prepared so that, after the impact of a cyberattack, it may change, improve and adapt its processes and services. For this reason, it is necessary to protect the main business processes using a set of tasks that allow the organisation to evolve after a serious incident to redesign its strategies and minimise the possible impact of future cyberattacks
International cyberresilience frameworks for critical infrastructures

International cyberresilience frameworks for critical infrastructures

Posted on 09/16/2021, by INCIBE
This article reviews some of the most representative cybersecurity and cyberresilience frameworks that can be found in Spain, Europe, the US and the UK, and whose adoption can help organisations to further improve their cybersecurity protection capabilities.
control of multicast requests in the IEC 61850 standard

Control of multicast requests in the IEC 61850 standard

Posted on 05/27/2021, by INCIBE
In previous articles an introduction was given to the 61850 regulation and the different protocols of which it consists. As explained in those articles, the GOOSE and SV (Sample Values) protocols, included in the standard, use multicast frames. Security is very difficult to implement in this type of frame, but there are a number of measures that make possible to raise the security level.
Threat analysis studies image

Threat analysis studies: Mekotio, FluBot, Cring and WannaMine

Posted on 04/15/2021, by INCIBE
Various studies with threat analysis or malware distribution campaigns affecting Spain and identified through incident management undertaken by INCIBE-CERT. The aim is to increase knowledge of the more technical details and characteristics of the threats so that organisations can implement appropriate detection and protection measures.
INCIBE-CERT technical webinars

INCIBE-CERT technical webinars

Posted on 09/24/2020, by INCIBE
With the aim of increasing cybersecurity knowledge, INCIBE-CERT has published a series of webinars in video format, so that, in a light and entertaining way, knowledge and technical aspects of cybersecurity can be expanded in various areas of interest, for both INCIBE-CERT's technical audience and anyone interested in cybersecurity.
Modbus decorative image

Evolving towards secure Modbus

Posted on 02/20/2020, by INCIBE
The Modbus protocol, in its TCP version, was not developed with cybersecurity capabilities in its communications. For this reason, many researchers have studied the different possibilities that could be undertaken at the technical level to incorporate a security layer in it, giving rise to a new version of Modbus/TCP called secure Modbus/TCP, which will gradually begin to be implemented in industrial communications.
Protect

Protect your DNS requests with DNS over TLS

Posted on 07/04/2019, by Ignacio Porro Sáez (INCIBE)
Security breaches that put our privacy at risk, leaks of our data, passwords... are incidents that happen more and more often. Protecting ourselves from these information leaks is often beyond our reach, but this does not mean that we should not try to take measures to protect our data. DNS-over-TLS can be very helpful in encrypting our communications, making them much more secure.

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