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Tag: cybersecurity online training

Why are learners opting for Ethical Hacking courses in India?

Posted on by Imarticus Learning

Today our electronic devices are an important part of our lives and it is hard to imagine being without them. Our constant use of technology is what keeps us in touch to pay bills, stay on top of the latest news, shop, and research things that give us an edge. However, our data can be exposed to criminals, who commit criminal acts such as identity theft and credit card fraud, unless we take appropriate precautions.

Our increasing reliance on electronic devices is part of the reason why careers in cyber security are growing at a rapid pace. Jobs in information security,  web development, and computer network architecture are expected to grow considerably. Understanding the threats can help everyone do their part to make those jobs easier. 

At Imarticus, we have a cybersecurity certification course that will give you a comprehensive understanding of attacks and how to increase your computer and web security. Below are some of the topics you will learn about in the online courses for cyber security and an Overview of threats to Cybersecurity and how they can be averted. 

What is cybersecurity?

Cybersecurity is the practice of securing networks, systems, and other digital infrastructure to prevent cyber attacks. The damages suffered by these types of crimes reach millions of dollars, which is why many banks, governments, agencies, and technology companies are investing in cybersecurity to protect their businesses and customers.

What are the different types of cyber-attacks

Cyber-attacks can come in many forms:  

  • Malware: This consists of malicious software entering networks through suspicious links or emails or through the installation of applications. Once inside the system, the malware can obtain information or block access to vital components. 
  • Phishing: Phishing is the practice of sending mass emails under the name of trusted and well-known entities. In these emails, they send links through which they gain access to sensitive data such as credit cards, passwords, etc. 
  • Social engineering: A process by which a person is psychologically manipulated to obtain personal information, taking advantage of the person’s trust.  
  • Middleman attack: Occurs when criminals disrupt the traffic between a two-person transaction. For example, they can enter via a public wifi network, without a protected network, these cybercriminals can obtain all of a person’s information without being caught.  
  • Zero-day attacks: These occur between the announcement of a network vulnerability and the search for a solution. Generally, due to transparency and security policies, most companies must announce if there are security problems in their networks, which is when criminals take advantage and attack. 

Fortunately, there are basic measures to protect our systems from these attacks. The main thing is to have layered cyber security, a combination of firewalls, software, antivirus, and other tools that will help us to combat this malware. But to know how to protect devices and information you need expertise in web security.

As you can see, it is a big problem that threatens companies, large firms, and even governments. For this reason, the demand for professionals specializing in Computer Science and Cybernetics is increasing every day. The professional field to develop is wide and also well paid. You can follow online courses for cyber security to add this knowledge to your professional training. In addition, learn about the wide variety of online degrees in Computer Science and Information at Imarticus. 

We invite you to browse our website to find the different proposals for online degrees and postgraduate courses related to computer science, web security, and cybernetics. Don’t wait any longer to become the professional you’ve always dreamed of and start your cybersecurity certification course at Imarticus!

How to start your Cybersecurity career

Posted on by Imarticus Learning

Why is cybersecurity important?

With the advent of digitalization on all global production scales, it is absolutely necessary to effectively protect a fundamental asset in a company: information. The data collected from the web forms the basis for decision-making in today’s strategic business environment; from it, it is possible to know the customers, their level of loyalty, needs, and main interests, to provide the best possible service.

This type of information is stored in personalized servers, which, if it falls into the wrong hands, can have catastrophic repercussions for any business. Therefore, it is necessary to have a Cyber Security Engineer or expert to help us protect the data, preventing unscrupulous hands from accessing it.

What do I need to know to become a cybersecurity professional?

Although the common belief is that only those with a degree in systems engineering can take advantage of a job in IT, experience shows that anyone with interest and commitment can obtain the technical knowledge to develop in this field.

In fact, it is not only about knowing the types and forms of computers but rather about perfecting everything that goes into them; software development, system construction, control, protection, and network diagramming are some of its parts.

At Imarticus we want to offer timely and effective study opportunities for those seeking a career in Cybersecurity. Therefore,  we offer Cybersecurity courses with placement and focus our teaching on providing specialized training at all levels since not all jobs in cybersecurity require a system or computer engineer.

Basics to get started

Knowing how a computer works, how to put it to work, and recognizing the components necessary for it to work optimally are paramount in cybersecurity. If any of these items sound unfamiliar to you, it is best to start researching to feed your knowledge.

Then, moving on from basic computer documentation, you will need to learn about the way networks work. For this, it is imperative to know about communication protocols between systems; the most widely used in the world are HTTP, FTP, and SSH, just to mention a few.

Professional opportunities for those trained in cybersecurity

Within cybersecurity there are many possible actions to be carried out to prevent the occurrence of computer attacks; completely shielding the data and even allowing the user to know who is attacking them. 

Each part of this process involves different branches of cybersecurity, which are responsible for providing more specific services. Some of the best known are:

  • Computer crime forensic service 
  • Network and systems technician
  • Enterprise database manager
  • Ethical hacking consultancy
  • Big data for secure environments 
  • Cybersecurity consultancy 
  • Security systems architecture (IT)
  • Security software developer

Extra tips for getting started in cybersecurity

Once you have acquired the essential knowledge in cyber security, further learning is vital to becoming a cyber security expert. But, in the beginning, the road can seem a little grey, so here are some useful tips that will make your path in the cyber world a little easier:

  • Within the world of security, operating systems have features that differentiate them. Avoid limiting your knowledge to one place, preferring one system over another; variety is the key to success.
  • Learn how to handle the most widely used operating systems in the world, such as Windows, Linux, Mac, etc.
  • In cybersecurity, it is not enough to read about an attack or computer problem, and test every learning point. Practice makes perfect.
  • Once you have learned Ethical Hacking, a smart move would be to learn about some of the moves made by cyber criminals. Forums, tutorials, and the internet can be very helpful in the search. 

Conclusion

The beginning is always tricky. However, if you bet on becoming a cybersecurity professional you should join an institute that offers Cybersecurity courses with placement. We at Imarticus provide the best, professional cybersecurity courses. With us, success will be your career in cybersecurity. Contact us today and become a Cyber Security Engineer.

4 best programming languages to learn for Cybersecurity

Posted on by Imarticus Learning

If you are here and you are interested in the world of programming, you are probably already a programmer or your dream is to become one, whatever your case is, this article will help you. We are going to tell you the keys to choosing the ideal programming language to learn, and we will give you the basis to learn about cyber security training courses, Cybersecurity course, and Learn Ethical Hacking, all taught here at Imarticus. 

Key factors for choosing a programming language

First is syntax, simple syntax, easy to understand. The syntax is the way you write, how many lines you use to write an instruction, what symbols you use. There are languages that with a couple of lines of code you do the same as others with 20 lines.

Secondly, a friendly development environment. A development environment is the whole set of tools that you are going to need to program, without those tools configured you can’t program, in some languages you have to install several things, you have to configure environment variables.

Thirdly, that it has a large community, and that it is open source. It should have a large community because when you have doubts and problems you will find people willing to help you or people with the same problems as you, so you won’t feel alone and you won’t get demoralized.

Fourthly, that there are job opportunities. It is true that as programmers we also like to create projects for our own personal pleasure, non-profit projects. That’s true, it’s not bad, but who doesn’t like to have their work rewarded and to have a better quality of life because of your knowledge.

That’s the goal in the end, so a language that doesn’t have much of a market, many job opportunities, it’s not going to do you much good to learn it. Everyone has job opportunities, but it will depend a lot on the sector in which you want to work. For example, the same language can be used for the web, or maybe for mobile development, or maybe for desktop, or for video games. Be careful because there are languages that have only one area of application, they are very limited.

In short, simple syntax, friendly development environment, community, open-source, and job opportunities are the main factors you need to analyze to choose a programming language.

The 4 programming languages we recommend

  • Python: The language we recommend you start in the world of programming is Python, it is one of the most popular and most used languages in the world, in fact, it leads all the rankings along with JavaScript. 
  • JavaScript: JavaScript has a peculiarity, and it is that you don’t need to install anything to use it because it comes already inside the browsers, so to speak, that is to say, that with a browser you can already use JavaScript to learn how to program. 
  • SQL is the language of relational databases. Database administrators, developers, and end-users write queries in SQL to retrieve, insert, update and delete information stored in database tables. Attackers also use this language to steal sensitive information, disrupt data stores and perform a variety of web-based attacks. If you want to understand attacker activity and prevent SQL injection and other database-related attacks, you will need at least a basic understanding of SQL. 
  • C language: This is the last of the programming languages that we present to you. It is not so well known at a user level, but we recommend it for its variability and the fact that it can be used to create practically everything, from mobiles to servers, desktop apps to video console applications.

Conclusion 

If your dream is to be a programmer for the Cybersecurity world, you are probably full of doubts, full of questions, you don’t know which way to go, there are so many languages, there are so many technologies. What do I do, where do I start? Don’t worry, here at Imarticus we offer you cybersecurity courses and cyber security training courses where you will also learn Ethical Hacking meant for cybersecurity. Visit our site today and start your Cybersecurity career!

Learn about the various perceptions and misconceptions surrounding cyber security

Posted on by Imarticus Learning

For a subject that has such a significant impact on the day-to-day activities of companies and particulars, the field of cyber security happens to be surrounded by a series of misconceptions that might cause an overall loss of interest from both, general and knowledgeable audiences. Not only this is prejudicial because it could affect their performance in a negative fashion, but also because these wrong perceptions put them at risk from different perspectives.

Have you ever found yourself in the middle of a discussion about a trending subject where you notice that you are basically repeating ideas and statements that you have read online as your own? Maybe you found these in an opinion article, perhaps you saw a few comments about a controversial post and learned them by heart, but never stopped to properly digest the information and generate your own point of view?

This situation is most common than you would think, and it is precisely this kind of interaction, where the participants might or not be aware of their lack of knowledge, and they speak and state about a theme they do not know much about, using someone else’s words, and eventually convincing themselves it is a topic they know and understand, where misconceptions come from. Sometimes it is more dangerous to know a little part of the story but believe you know it all than knowing nothing but being aware of it.

However, this situation is easy to remediate with little time spent in research and analysis. Keep reading if you think cyber security might be one of these blurry, grey areas to you.

Main misconceptions and other perceptions about cyber security

  1. Only big companies are exposed to cyber threats: Cyberattacks target companies not only based on their size or revenue but also on other numerous factors of interest to them. This means that these kinds of incidents are unpredictable and should therefore be included within the risk analysis of the company, as their consequences could be detrimental to basically any firm.

  2. There is one magic solution to cyberattacks: The agents that represent a cyber threat evolve over time, learning from previous attacks, improving their methods, introducing new technologies, and doing more accurate studies of their targets. The solution to prevent these cyber-incidents cannot be a one-time thing, as it becomes more obsolete every day. Instead, it must evolve and adapt to the new threats in order to increase its ability to identify and neutralize them.

  3. All hackers represent danger: Hackers that practice ethical hacking legitimately attacks systems aiming to identify the weak spots that actual threat agents could take advantage of and use what they find to remediate the vulnerabilities of the structure/system.

  4. Risk assessments deliver full visibility to hazards: Audits are useful to identify potential threats, nonetheless, your resilience should be evaluated taking the context into account, as every individual/company’s response is affected by their particular susceptibility to risks based on their nature and characteristics.

What can I do to be better prepared in case of a cyber security breach?

The unpredictability of cyberattacks is one of the characteristics that make them so dangerous, nevertheless, being prepared with an optimal cyber security system can help you prevent menaces that would otherwise be extremely harmful to your company.

Knowing your weaknesses allows you to correct them, and an excellent way of improving your ability to identify said vulnerabilities is by taking ethical hacking and cyber security courses, as they focus on teaching you how to recognize your potential cyber security breaches and finally remediate them.

Here’s How To Implement Better Cybersecurity Measures for the Internet

Posted on by Imarticus Learning

Cyberattacks, data leaks, and the growing appearance of cases in which failures have been reported in the control of the privacy of customers and users make it more necessary than ever to implement the resources and relevant actions that ensure the protection of people in the face of the imminent digital transformation brought about by a new digital society.

With the Cybersecurity program offered by Imarticus, become a cyber security expert today. Read on to discover more about cybersecurity. 

Cybersecurity and Data Protection

In a context where digital transformation and hyperconnectivity can pose new business risks, it is essential to have cybersecurity measures and information accessibility. And it is that avoiding attacks on information security, such as malware, ransomware, phishing, or malvertising techniques for the theft of strategic information or credentials, has become one of the main priorities for companies today.

Information Security seeks to protect the information in general business against risks that may affect the sustainability of the same, either in a physical or digital environment. While cybersecurity is the protection of information processed, stored, and transported by information systems that are interconnected within organizations and therefore more vulnerable to cyberattacks.

What Are the Potential Threats?

There is no doubt that cyberattacks against institutions and companies in the digital sphere will continue to increase exponentially in 2021. Despite the variety of types, four threats mainly concern experts:

  • Ransomware: Companies should not invest large sums of money in recovering compromised or ‘hijacked’ systems, they should invest in the development of preventive security policies that keep them protected, avoiding situations of digital data theft.
  • Theft of personal and sensitive data: Last year the theft of personal data increased exponentially. In 2021 the trend does not stop growing and although in previous years this information used to be sold on the Deep Web, other ways of getting money with it are being consolidated, such as extortion.
  • Cloud risks: Although this technology is quite secure, some vulnerabilities provide cracks for cybercriminals to access the files stored in these spaces. Some places in the network are normally synchronized with electronic devices that store a lot of private information about people.
  • Connected devices (IoT): There are more and more devices connected in smart homes, which raises the question of the amount of information that is shared with them and the security they have in place.

Solutions To Improve Cybersecurity

Exposing the risks, we need to come up with solutions. We, at Imarticus, believe that the main problem is the lack of culture and training in cybersecurity. Cybercriminals know this better than anyone, which is why the most widely used attack vector is people. Ethical hacking and cyber security courses from Imarticus Learning can provide an opportunity to young learners and tech enthusiasts to overcome these threats in the real world. 

Moreover, a phishing or a simple deception steals the access codes and the company or the institution is ‘hacked’. From there, introducing malware that blocks all the organization’s devices and servers and asking for a ransom for releasing them is usually the norm. 

A more sophisticated attack also steals customers’ private data and publishes it little by little until the ransom payment is made, which in most cases is requested in a Bitcoin-type cryptocurrency.

Conclusion

Therefore, all employees must implement basic cybersecurity protocols, and organizations must implement effective actions to ensure the protection of all digital information of their customers and employees. We, at Imarticus, offer cyber security expert training programs aimed at preventing and avoiding these cyberattacks and improving cybersecurity in the digital world.