Cybersecurity Course: Here’s What You Should Know

Cybersecurity Course: Here’s What You Should Know

Cybersecurity Course: Here's What You Should Know

The use of information technology is an integral part of the life of a modern human. The virtual space allows not only to communicate but also to store large amounts of important data. Photos, personal correspondence, bank details, and electronic documents.

All this requires high-quality and reliable protection against leaks, attacks by hackers, and virtual terrorists. If you are looking for cyber security courses, here is some important information you should know before applying. Besides that, sapphire would be a great consideration for all those who are looking for the best cybersecurity services across the UK.

Briefly about specializations

Defensive Security

Defensive Security is a direction for protection. Here, specialists are often divided into those who protect the infrastructure and the product.

The first is engaged in the integration of protection tools and ensuring the security of networks and servers: they control software configuration, install protection tools. Basically, they are required to have a good knowledge of networking and operating systems - everything that sysadmins and DevOps work with. This category could include virus analysts and those involved in incident investigation and forensics.

The second is concerned with ensuring that secure code is written. They interact with developers to help them write code without vulnerabilities. Here it is important to know typical vulnerabilities, programming languages ​​in which development is carried out, development models (Scrum, Kanban, etc.), and to be more developers than administrators, as in the previous case.

Offensive security

Offensive security is the direction of the attack. This includes those who reproduce the actions of intruders in order to understand how well the means of protection can detect and block them. They need to be able to find a non-standard approach or know the places that are most often overlooked when organizing protection.

Regulation and standardization

Direction to regulation and standardization. It employs people who can write a good consistent document, regulation, or policy in the right language. They know the standards and legislation well. Often the same people are involved in everything related to formal risk assessment and compliance with industry standards, building secure business processes.

Career start

There are not many people who got into the cyber security courses “by accident”. Usually, this is a deliberate choice and each specialist has his own way to the profession. But there are three common motives:

  1. Romantic is both the image of the "white knight" on guard of the Internet and hacker romance influenced by the cinema. For many, hackers are mythical characters that no one knows, no one sees, but at the same time they cause significant damage to companies. Someone starts with hacking and then goes over to the legal side (not all employers welcome this, preferring to hire employees without a "dark past").
  2. Intelligent - while new threats and methods of fraud appear, you will have to look for new non-standard ways to deal with them. Often you have to solve problems that no one has solved before (all this does not cancel the routine processes that are in any profession). In addition, cybersecurity has a myriad of career and professional development options.
  3. Pragmatic - While new threats and fraud methods emerge, companies will have to fight them. This means hiring cybersecurity specialists and paying them decently. The demand for qualified specialists will not disappear in the coming decades, and now there is a large shortage of specialists on the market.