Cyber Security refers to the practice of protecting computer systems, networks, devices, and data from digital attacks, unauthorised access, damage, and theft. It is important because it protects sensitive data, ensures privacy, and prevents financial loss. It also safeguards against cyber attacks that can disrupt services and harm individuals or organisations. Enrol Cyber Security Course in Pune at FITA Academy, which provides practical training and placement assistance.
Types of Cyber Security
There are several types of Cyber Security, each focusing on different aspects of protecting digital assets and information. Here are the main types:
- Network Security
- Endpoint Security
- Application Security
- Cloud Security
- Mobile Security
- IoT Security
Network Security
Network security comprises software and hardware measures designed to prevent unauthorized access and service disruptions. This involves continuously monitoring and addressing risks that affect both network software and hardware components.
Endpoint Security
The zero-trust security model advocates for creating micro-segments around data, regardless of its location. For a mobile workforce, implementing endpoint security is crucial. This approach involves securing devices like desktops and laptops with robust data and network security measures, advanced threat prevention (such as anti-phishing and anti-ransomware tools), and technologies like endpoint detection and response (EDR) for forensic analysis.
Application Security
Application security prevents unauthorized access to and use of applications and their associated data. Since most vulnerabilities arise during the development and deployment stages, application security encompasses various Cyber Security solutions to identify and address flaws in the design and development phases. These solutions alert teams to potential issues so they can be fixed promptly.
Even with thorough efforts, some flaws may still be overlooked. Application security also provides protection against these residual vulnerabilities. Web application security is a specialized field within application security dedicated to protecting web applications frequently targeted by cyber attacks.
Cloud Security
This involves protecting data, applications, and infrastructure hosted on cloud platforms, ensuring proper access controls, data protection, and regulatory compliance. It utilizes various cloud service providers like AWS, Azure, and Google Cloud to defend against a wide range of threats. Explore Cyber Security Training in Gurgaon, which will help you to understand the concepts of security in the cloud.
Mobile Security
Mobile devices accessing corporate data pose risks from malicious apps, zero-day exploits, phishing, and instant messaging attacks, often underestimated by businesses. Mobile security measures counter these threats by protecting operating systems and devices from rooting and jailbreaking. Implementing a Mobile Device Management (MDM) solution alongside strengthens enterprise security by ensuring only compliant mobile devices can access corporate assets.
IoT Security
Devices often operate on outdated software versions, making them susceptible to recently discovered security vulnerabilities. This situation commonly arises due to connectivity issues or the need for end users to download updates from a central control centre manually.
Manufacturers often distribute Internet of Things (IoT) devices, like home routers, with weak passwords that can be easily cracked. These passwords are sometimes retained by suppliers or end users, making these devices vulnerable to automated attacks aimed at exploiting them when left accessible via remote access.
Cyber Security encompasses diverse disciplines like network security, application security, and endpoint protection, all crucial for safeguarding against evolving digital threats and securing data, devices, and infrastructure across various sectors and environments. Joining the Cyber Security Course in Mumbai could be a significant step towards advancing your career successfully.
