Absolutely, cyber security is a broad field that encompasses various areas beyond just banking security. Here are some key areas where cyber security is crucial across the world:

Areas of Cyber Security

1. Financial Services: Protecting banks, stock exchanges, and payment systems.
2. Healthcare: Securing patient records, medical devices, and hospital networks.
3. Government: Safeguarding national security, public services, and sensitive data.
4. Retail: Protecting customer data, payment systems, and supply chains.
5. Energy: Securing power grids, nuclear facilities, and oil and gas infrastructure.
6. Telecommunications: Protecting communication networks, data centers, and mobile services.
7. Transportation: Ensuring the safety of aviation, maritime, and public transportation systems.
8. Education: Protecting student records, research data, and online learning platforms.
9. Manufacturing: Securing industrial control systems, intellectual property, and supply chains.
10. Entertainment: Protecting intellectual property, streaming services, and online gaming platforms.

Major Security Breaches in Europe and the USA Europe

1. British Airways (2018): A data breach exposed the personal data of around 500,000 customers.
2. T-Mobile (2015): A breach compromised the personal information of 2 million customers.
3. TalkTalk (2015): A cyber attack exposed the personal data of 157,000 customers.
4. Aadhaar (2018): A data breach exposed the personal information of 1.1 billion Indian citizens.
5. SolarWinds (2020): A sophisticated supply chain attack affected multiple government agencies and corporations.
USA
1. Equifax (2017): A massive data breach exposed the personal information of 147 million people.
2. Yahoo (2013-2014): A series of breaches compromised the data of 3 billion users.
3. Target (2013): A cyber attack exposed the payment card information of 40 million customers.
4. Capital One (2019): A data breach exposed the personal information of 100 million customers.
5. SolarWinds (2020): A sophisticated supply chain attack affected multiple government agencies and corporations.
Cyber security is indeed a vast and critical field that touches almost every aspect of our digital lives.