The Steemit Crypto Academy Week 5: All About Blockchain Security/ for @gbenga



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Introducción


This blog is aimed at the SteemitCryptoAcademy community in order to inform and publicize everything that encompasses the issue of blockchain security and my personal hope that unfortunately happened to me in 2017 with some cryptocurrencies. I thank the creators and curators @steemcurator01
@steemcurator02 as well as professor @gbenga for always teaching us topics that are very decisive in our daily lives, thank you alllcome.


introduccion


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Blockchain wallet security


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We start from the beginning, since the appearance of the first satochis or decentralized tokens, hackers began to look for any vulnerability in the network to steal as much information as possible and be able to profit.

Empezamos por el principio, desde la aparición de los primeros satochis o tokens descentralizados, los hackers empezaron a buscar cualquier vulnerabilidad en la red para robar toda la información posible y poder lucrarse.

There have always been malicious people creating programs such as keyloggers or Trojans, all kinds of viruses and cyber attacks, developers are constantly working for better security in the blockchain, as they work with our wallets and our assets are at stake while they are connected to the network.

Siempre ha habido gente malintencionada creando programas como keyloggers o troyanos, todo tipo de virus y ciberataques, los desarrolladores trabajan constantemente para mejorar la seguridad en el blockchain, ya que trabajan con nuestras carteras y nuestros activos están en juego mientras están conectados a la red.

For them they created the 12-digit security key is very complex consists of 12 words each ordered in a specific place, this is given to you by the wallet when you register for the first time only and exclusively.

Para ellos crearon la clave de seguridad de 12 dígitos es muy compleja consta de 12 palabras cada una ordenada en un lugar específico, esta te la da el monedero cuando te registras por primera vez única y exclusivamente.

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Attack

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when hackers try to send viruses to a server to infect it and obtain computer data from their victims and thus get the loot much easier and from many more people this is called cryptojacking.

There are many names of computer attacks such as

Dusting attack, this allows to trace routes to obtain the identity of the owner,

Dos attack weakens the server and floods it which makes a jamming and the site collapses.

DDOS attack this attack are distributed attacks without the users realizing it, deceived by false advertisements or other factors.

keylogging attack keylogging are used to copy the key of your device and thus have a copy that is sent to the hacacker.

cuando los hackers intentan enviar virus a un servidor para infectarlo y obtener los datos informáticos de sus víctimas y así conseguir el botín mucho más fácil y de mucha más gente esto se llama cryptojacking.
Hay muchos nombres de ataques informáticos como
Ataque Dusting, este permite trazar rutas para obtener la identidad del propietario,
Ataque Dos debilita el servidor y lo inunda lo que hace un atasco y el sitio colapsa.
Ataque DDOS este ataque son ataques distribuidos sin que los usuarios se den cuenta, engañados por anuncios falsos u otros factores.
ataque de keylogging se utilizan para copiar la clave de su dispositivo y así tener una copia que se envía al hacker.

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My personal experience

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in 2016 with the arrival of the fever of the ERC20 token icos, me and some colleagues invested a reasonable amount of money at that time were super excited with these icos that started with a value well below for those who supported and invested in the token people looked very good, at that time there were very famous youtuber in terms of cryptocurrencies sponsored by them and creating any amount of propaganda.

I go.



Risks of trading markets

There are risks of market operations related to volatility, this always has a very high risk, if you ignore the risks and want to start a cryptocurrency investment you have a high probability of losing your money in the short term.
technicians who do not apply well the ethics of trading or market volatility are exposed to market volatility, since cryptocurrencies are not regulated it is very common to have a mistake and here mistakes are paid very hard, they are susceptible to computer attacks and may be affected by some forks or interruptions and may be dragged by the volatility>en 2016 con la llegada de la fiebre de los token icos ERC20, yo y algunos compañeros invertimos una cantidad razonable de dinero en ese momento estábamos super ilusionados con estos icos que empezaban con un valor muy por debajo para los que apoyaban e invertían en el token la gente lo veía muy bien, en ese momento había youtuber muy famosos en cuanto a criptocurrencias patrocinados por ellos y creando cualquier cantidad de propaganda.

I got carried away and bought more or less $ 1000 in several platforms there were libra coin, aresz coin, and another that I do not remember that amount I lost it completely as these platforms at the time of launch just ceased to exist, as well as these wallets also exist and thank God I did not fall into them and researching a lot I decided to use a very safe wallets.

Me dejé llevar y compré más o menos 1000 dólares en varias plataformas había libra coin, aresz coin, y otra que no recuerdo que cantidad la perdí por completo ya que estas plataformas en el momento del lanzamiento acabaron de dejar de existir, al igual que estos monederos también existen y gracias a Dios no caí en ellos e investigando mucho me decidí por utilizar u


Risks of trading markets

Riesgos de la negociación en los mercados

There are risks of market operations related to volatility, this always has a very high risk, if you ignore the risks and want to start a cryptocurrency investment you have a high probability of losing your money in the short term.
technicians who do not apply well the ethics of trading or market volatility are exposed to market volatility, since cryptocurrencies are not regulated it is very common to have a mistake and here mistakes are paid very hard, they are susceptible to computer attacks and may be affected by some forks or interruptions and may be dragged by the volatility.

Existen riesgo


brnes de mercado relacionadas con l@gbenga
@steemcurator01@steemcurator02

, esta siempre tiene un riesgo muy alto, si usted ignora los riesgos y quiere iniciar una inversión en criptodivisas tiene una alta probabilidad de perder su dinero en el corto plazo.

los técnicos que no aplican bien la ética de las operaciones o la volatilidad del mercado están expuestos a la volatilidad del mercado, como las criptodivisas no están reguladas es muy común tener un error y aquí los errores se pagan muy duro, son susceptibles a ataques informáticos y pueden verse afectados por algunas bifurcaciones o interrupciones y pueden ser arrastrados por la volatilidad.

Thank you for your visit

Cc
@gbenga



Comments 2


so much effort and effort that one makes to invest then write the article and then give it the final touch of a good presentation so that the teacher does not evaluate it or take it into account, I feel ignored :( sorry
@gbenga
@steemitblog
@steemcurator01
@steemcurator02

18.03.2021 04:34
0