Por Mauricio Cataneo | Director, presidente de Unisys Brasil.
El último ataque cibernético del ransomware WannaCry tuvo desarrollos a escala mundial y alcanzó a 200,000 víctimas en 150 países, según la policía europea. El código malintencionado fue responsable del secuestro de los accesos a los ordenadores infectados y llegó a equipos de hospitales y centros de salud, empresas automotrices y de telecomunicaciones, y varias agencias de gobierno alrededor del mundo. Su propagación fue ágil y afectó organizaciones de todos los sectores y tamaños. Muchas de estas instituciones probablemente no tenían idea que podrían ser blancos de ataques cibernéticos, ya que hay un consenso engañoso de que existe un perfil preferido de los hackers.
Actualmente, todas las empresas tienen datos sensibles y deben garantizar su seguridad con sistemas actualizados y constantemente monitoreados. Con la concienciación pública sobre ese incidente que adquirió tal notoriedad, el tema se convirtió en parte de las discusiones de los directores de nivel C, miembros de Juntas Directivas y/o órganos deliberantes y otros foros de líderes de negocios.
¿Será que estamos realmente preparados para afrontar este tipo de asuntos en el ambiente corporativo?
¿Cuántos de nosotros tenemos formación constante acerca de seguridad digital en las organizaciones que representamos?
Si ocurre algo, ¿cuántos de nosotros tenemos un plan estructurado para este tipo de crisis?
¿Cuántas empresas están preparadas para anticiparse a estos fenómenos y blindar sus datos y de sus clientes para evitar pérdidas financieras y de imagen?
Hay muchas preguntas, pero las respuestas aún no están claras para la mayoría de ellas en gran parte de las organizaciones.
Es necesario informar a las organizaciones sobre la importancia de desarrollar una cultura preventiva como única manera de realmente proteger los datos. En esa dirección, las tecnologías que usan análisis avanzado de datos (Advanced Data Analytics) pueden, por medio de un análisis predictivo de los datos, identificar comportamientos anómalos que pueden indicar la inminencia de un ataque cibernético.
Muy interesante para la generación de contactos, visualización de las organizaciones y diálogo con las partes interesadas, la Internet también es la herramienta utilizada para este tipo de acción criminosa. La llamada web profunda es un universo oscuro que requiere supervisión constante. Desde el punto de vista proactivo, la aplicación de conceptos de inteligencia artificial para el análisis predictivo, no sólo ofrece la posibilidad de prever algún evento, sino también el conocimiento de nuevas técnicas, tácticas y herramientas utilizadas para realizar los ataques malintencionados.
Agilidad: Una mayor atención al tema permite que el liderazgo de las organizaciones actúe con más agilidad y consiga una buena base de conocimiento para tomar decisiones asertivas en casos como el de WannaCry. La seguridad de la información ya no es una cuestión del departamento de TI, pero sí una variable importante que es parte de los negocios. Los gastos en seguridad digital deben aumentar 8,7% al año hasta 2020, alcanzando un monto de US$105 mil millones, según la proyección de IDC. Sin embargo, esta inversión representa sólo un componente en la ecuación para resolver este problema, puesto que los mecanismos tradicionales de seguridad ya parecen no funcionar más en este nuevo entorno de increíble sofisticación y amplitud de los ataques.
Micro-segmentación: Un enfoque eficaz en este sentido es la micro-segmentación de identidades y entornos que, en un caso como el de WannaCry, por ejemplo, podría haber mitigado los efectos y reducido la infección a unas pocas máquinas, impidiendo los daños en la red y la inviabilidad momentánea de las operaciones, como ocurrió en algunos casos.
La evolución de la tecnología nos ha llevado a una realidad en la que ninguna protección contra los ataques cibernéticos es absolutamente infalible. La seguridad cibernética requiere inversión constante para seguir el grado de sofisticación de los ciberdelincuentes y, aun así, ninguna organización puede presumir que está inmune a ellos.
Entonces es esencial elaborar una estrategia para reducir la superficie de los ataques, mitigando sus consecuencias para la organización, sus accionistas y principales partes interesadas. Lejos de ser un problema limitado al sector privado, el último ataque WannaCry demostró el grado de vulnerabilidad a que están sujetos los ciudadanos debido a la posibilidad de interrupción de servicios esenciales en los cuales la tecnología desempeña un papel clave, como en los centros de salud y medios de transporte.
Este reciente ataque en el mundo de la delincuencia cibernética deja claro que la prevención es la mejor manera para estar preparados para la próxima ola de ataques, pues ni siquiera sabemos cuándo o dónde ésa puede ocurrir.
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This is the unique image of Yin and Yang Tao. But Gui Wujiu shows a similar temperament because he achieved Taoism so quickly.With these three factors, it is not difficult to completely restore all Xuanyuan Huai s previous experiences.
But at this moment, the special charm of his face changed, becoming something he had never seen before, both familiar and unfamiliar.Of course, it can be regarded as a joint force but the real strongest power still requires four people to work together to exert it.
The two people hadn t gone far before. The cave was narrow and they were worried about any ambush.Let s talk about the one eyed dragon Lengyu and Deng Changting and others.
Dozens of foundation building disciples died or were seriously injured.From what Mr. Lingxu said, it seems that it will help him break through to the Golden Pill realm in the future.
Of course, there are also battles across different levels.In my eyes, I never thought that when we meet ten years later, you will also become Qingyang Immortal Master.
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The direction Li Yuanba was walking was exactly the area where the main body Li Shiming was.It is just a waste of time to practice with mid stage Nascent Soul monks with such strength.
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As long as it is a metal type magical power, it will be restrained by the invisible magnetism magical power.Master, why are you free to come here Is everyone else so free Li Shiming opened the door of the cave and asked Brother Hu with a smile.
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With this little time, it was enough for Li Yuanba to use his magic feet to escape.Master Li, please come to the branch to take a rest and let me, the master, fulfill my duties as a landlord Supervisor Ye Yan invited with a smile when he saw the transaction was over.
He used his Shenmu to observe, and found the formation node with his natal magic weapon IBMz15.Are you my junior brother A figure flew from the direction of Ten Thousand Beasts Sect and asked in disbelief when it approached Li Shiming.
In this case, Ye Fei He is still a disciple of the academy.However, there are many in Xiliang, all of them The result of local cultivation.
Remember, when the right opportunity comes, help me kill Qianxiu.His powerful body suddenly burst out with terrible energy, and he waved a palm directly, and the palm force was overwhelming and surging.
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The has been named Haoming Mingde helped. At this moment, Hua Shengqiang, who was about to turn around and return, was shaken so hard that he almost fell down, while Ning Xiner s eyes showed a hint of surprise.
Good sword What a good sword Ye Fei looked at the two flying swords in front of him and couldn t help but admire them.It is mysterious and abnormal, and they will have a second life.
I will accompany you. Ye Fei gently hugged Murong Xue, Then he said seriously.Lao Wang thought for a moment and said. That s it. Long Shengtian represents a kind of terrifying terrain.
Senior Brother Ye, this is the case in the world of cultivation.Master, I m fine. Murong Xue said carefully. What should we do next We have finished the water and food we brought.
She couldn t guarantee it. We have witnessed too many impossibilities, what else is impossible Finally, Xinglan whispered quietly.The person who came here was at an extremely high level.
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Yes, Senior Sister Mo. Everyone agreed in unison, but when people like Wei Guangde and others lowered their heads and said yes, their eyes flashed with a look of conspiracy.
We have to take our time. It s best to make the scene as big as possible.
