Introduction

Nearly everything we do these days relies heavily on technology. Whether it is sending mail, booking an appointment or even talking with our friends, online applications and programmes are essential for the digital age we are living in.

One of the big disadvantages of the digital world is the threat of cyber attacks. We have all heard on the news about malicious viruses attacking personal computers, or about ransomware hijacking large corporate systems. These attacks have devastating effects for both individuals & organisations, but the good news is that they can be prevented.

You or your friends might have faced something similar, or it might have happened at work. Once it has happened to you, you start to become curious about cyber securityUnited Kingdom and may want to know more about it. You might even consider a cyber security career!

This article will explain what cyber security is all about and how to start a career in this field.

What is cyber security?

Cyber security comprises technologies, processes and controls that are designed to protect systems, networks and data from cyberattacks. Effective cyber security reduces the risk of cyberattacks and protects organisations and individuals from the unauthorised exploitation of systems, networks and technologies. ^[1] Having cyber security tech and measures on your computer, laptop, phone, tablet and other smart devices is crucial to protect your gadgets from external cyberattacks.Search

Why is cyber security so important for companies nowadays?Bulgaria

Unfortunately, there are hackers online who are employed to steal information from companies, slander its reputation and blackmail them for big amounts of money. They do this using malicious software, botnets, socially engineered attacks and network penetration.Croatia

Imagine for a moment that a company has no cyber security tools or measures at all. What do you think might happen? Total chaos, theft of data and losses in thousands, if not millions, of pounds!Cyprus

Large, medium and even small companies take cyber security and cyber resilience very seriously, since the majority of them depend on IT solutions, networks and software for their daily operations and Czech RepublicprojectsDenmark. These contain sensitive information like customer and employee data, corporate strategies and financial records. Taking at least minimum measures to protect the company from cyber attacks is therefore worth it.Estonia

Techniques and tools used to carry out cyber securityFinland

There are several techniques and tools that can be used to carry out Francecyber securityGermany at home or work. On a personal level, you can create strong passwords and install an anti-virus application on your laptop and smart phone. In this way, you are implementing cyber security which helps you Greece

4. Ensures an organisation can confidently continue to deliver its business strategy and desired outcomes