Digitalization and technology is an important part of our lives that is dominating us. Technology has brought magnificent benefits and accessibility for humans but along with that various threats are also there. It will be a huge indiscretion to overlook digital threats and risk possibilities for your data. Therefore, cybersecurity is the most important field, finding its applications in every industry. 

What is cybersecurity? 

As the name suggests, cybersecurity is a practice for securing operating systems from cyber threats. This measure protects information and data across software, hardware, networks, and servers from malicious attacks. With the use of internet and technology in each segment of every organisation, there is a need for a cybersecurity system to protect data and confidential information.

With an increasing number of vicious cyber attacks, the need for learning cybersecurity has become a necessity. Nobody knows that several cyber attacks hit businesses systems every day. The study of cybersecurity involves ways to protect your computer from malicious viruses and hackers. A course in cybersecurity will help anyone scrutinize how to protect your data from vandalism or fraud. 

More and more corporations are employing experts to preserve themselves from information breaches. So, learning cybersecurity can open up a great career opportunity for you. Moreover, this field involves the unlimited potential for growth while tackling advanced cyber threats and improving your skills. This is becoming a prominent career domain with surpassing demand and ceaseless development opportunities. 

Cybersecurity trends 2021

1. The hacking of automated software in modern vehicles is rising as they use wifi and Bluetooth which create vulnerability for hackers to gain access to the control system of vehicles. 

2. With cloud-based storage popularity among businesses, proper security mechanisms should be adopted by the user to safeguard their data from phishing attacks, leaks, etc. 

3. Ransomware attacks seem to be expanding with the significance given to data in any organisation. Ransomware prevents the user to access their files or data until the demanded ransom is paid. 

4. From a study by Verizon in the data breach, it has been assessed that 34% of the cyber attacks in an organisation are caused by their employees directly or indirectly. This creates alarming attention that should be paid to insider threats as well. 

Common cybersecurity tools 

Protecting the information of any organisation will be like protecting your company from losses. Here is a list of some most powerful tools and software that can use to create a wall of safety between your data and hackers. 

• SolarWinds Security Event Manager

• Intruder

• Sparta Antivirus

• LifeLock

• Bitdefender Total Security

• Malwarebytes

• Mimecast

• CIS

• Wireshark

• Webroot

• Norton Security

• BluVector

Career opportunities in cybersecurity 

Anyone can kickstart their career in cybersecurity with a bachelor degree in cybersecurity or computer science followed by further training and certifications. India is currently facing a 43% shortage of professionals in cybersecurity and is expected to have 1.5 million vacant jobs in this field by 2025. Cyberattacks are on the rise and companies are planning to onboard cybersecurity professionals to take necessary actions. Most popular job positions in cybersecurity vary from entry-level to advance level. Some of them are mentioned below: 

1. Security Architect 

2. Security Consultant 

3. Penetration Tester 

4. Chief Information Security Officer (CISO) 

5. Cryptographer 

6. Security Analyst

7. Security Engineer