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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Presumptuous Stop Someone shouted and took action at the same time.Senior Human King Kong Xuan is a true monster talent.
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He saw this man dressed in white with a blue sword at his feet.Isn t there a country What about the country s policies Qing Yi asked with some confusion.
tread After jumping off the transport ship, Zhao Hao saw several people walking quickly.It can t be true, right Today is not April Fool s Day This kind of thing can t be a joke, right If Li Jian Country and Mao Xiong Country also confirm it, it might be true Then What should we do
Various voices made the hall a mess. Remember Biquwo in 1 Second Faced with this news, several people around Zhao Hao also went numb.
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Compared to the bottom type of artifact like the Phantom Divine Bow, this fifth level treasure is called heaven defying.Now you know why everyone calls for beating up the necromancer, right.
Rather than betting on his help in bringing down this terrifying coalition, it is better to bet on whether the Sons of Nature Guild can be overthrown.Ordinary transformation techniques are easy to detect, but ultimate transformation techniques have no such flaws.
Yes, Sir Neve nodded slightly and walked towards the inside of the fortress.Defense. Not to mention how exaggerated the difficulty of instant casting of high level spells is, the opponent s spell is a trigger type top level spell.
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As long as he is injured, he will return to the team to rest.The human shield is not a problem, and the opponent does not have a magic shield.
Long range attacks will not help at all, unless there is a high level spellcaster who might be able to interfere.Dark Cat Seventh level creature, level 59. Let s start the monsters Niu Batian took off the battle ax from his back and walked to the front.
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tread Zhao Hao jumped to the ground. Under the changes brought about by talent, the body has no feeling at all at a height of three meters, just like going down a step.The creation angel is not the Uriel we saw last time.
He is very thin and has been tortured for a long time.
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Without those records, no one would have criticized him.Therefore, one of the cores of successful hunting lies in four words.
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Don t say it. I said so Selling her cousin was completely stress free for her.Because the devastating scene just now has taken away his heart and made him completely lose his pride.
After all, at such a close range, the hit rate was naturally greatly improved.Well, Mori, the big brother , has reached an agreement with Zhao Hao.
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The people in the Windspeakers Guild are acquaintances.The opponent gave him an option that did not allow him to retreat.
Do you still remember the combination of cold smelling flowers and scent seeking rats.The former is the famous leader of the Insert the Knife cult, and turning against him is like turning over a book.
Although there are energy potions But this thing is like a stimulant , which only squeezes energy instead of restoring it.Think about it, those demons managed to wipe out a large number of long range troops with long range firepower, but in the blink of an eye they found that they were resurrected to continue fighting, and their morale might be gone in an instant.
Teleportation, physical improvement, and spell effect weakening Any one of them can transform a person s strength, let alone stacking them up.If he had such a magic battleship, he could sail across the sea and grab whatever he wanted.
It may also be tragic if you are attacked by an archangel after the flash.Before he could return to Storm Fortress, he saw the sky suddenly turn dark red, as if dyed red by fire and blood.
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However, as time goes by, more and more pills are needed.However, Old Taoist Songhe firmly refused, saying that he had lived a carefree life, and if he followed Qingyang, he would lose his freedom and it would be like being in prison.
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Qingmin Sanren didn t know why and asked, Senior Brother Qingjing, are you talking about the Farming and Planting Institute Is it because of his group of alcoholic bees that the Lingtian s production increased Qingjing Sanren nodded and said, Exactly, the Lingtian s production increased due to the pollination of the alcoholic bees, and the alcoholic bees advanced because they fed on a large number of spiritual flowers.
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You dare to tease even the Seven Immortal Sects. The Tao family is so bold.Time passed quickly, the referee blew the whistle, and the game officially started.
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It is a very important matter. The participating disciples usually decide it very early.On the morning of the third day, everyone packed up their belongings Did Gummies Help Kelly Clarkson Lose Weight What You Need To Know In Xh0 and left Nanling Mountain Village together, heading towards the Qingfeng Palace.
Your heart is neither sincere nor upright, so of course it is not effective.Not only did he get rid of his old grudges, but he also spent five taels of silver to buy him a peach blossom charm.
If the width and depth of the water surface exceed the coverage of the divine mind, you have to go into the water to find it again.Not to mention, it is still possible to rise two or three places.
Three years ago, Tian Shengcai finally broke through to the fourth level of Qi Refining, but he was already over fifty years old.and came directly to the small spiritual field behind.
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Who is it specifically Master Gu Hong of the Demon Suppressing Palace is very powerful, should he be fine After listening to Qingyang s words, Master Manlin was a little disappointed, but he remembered that Master Gu Hong s strength ranked among the seven masters.At the same time, the remaining two Yin Yang Sect disciples also divided into two groups.
Cause trouble. But I can sell it to others if I don t need it.If so, it won t waste too much time. While thinking about things in his mind, Qingyang didn t stop at all.
