Understanding and implementing robust cybersecurity techniques can significantly reduce the risk of cyber-attacks on enterprises and organizations. Here are five key types of cybersecurity:
1. Critical Infrastructure Cybersecurity
Critical infrastructure cybersecurity focuses on protecting systems that are essential to society’s functioning. These systems include:
- Electricity grids
- Water purification systems
- Traffic lights
- Shopping centers
- Hospitals
2. Network Security
Network security aims to protect computer networks from intrusions, including targeted attacks and opportunistic malware. Since the internet connects various networks through numerous websites, organizations are often targets of unauthorized intrusions. Enhanced network security measures include:
- Additional logins
- Strong, unique passwords
- Antivirus programs
- Firewalls
- Incognito mode
- Monitored internet access
- Encryption
3. Cloud Security
Organizations are increasingly leveraging cloud computing to improve business operations, enhance customer satisfaction, and drive economic efficiency. Given the vast amount of data generated and often stored in unstructured forms from various sources, cloud security is vital to protect this information and the organization’s network.
4. Internet of Things (IoT) Security
The Internet of Things (IoT) is rapidly becoming a crucial component of modern technology. According to a report by Bain & Company, the IoT market is expected to reach $520 billion by 2021. IoT security safeguards a range of critical and non-critical devices, such as:
- Appliances
- Sensors
- Printers
- Wi-Fi routers
5. Application Security
Application security addresses vulnerabilities in applications, including hardware, software, and devices. Applications are susceptible to cyber-attacks and malware just like networks. By integrating security measures during the development phase, application security prevents cybersecurity breaches.
By implementing these cybersecurity techniques, organizations can strengthen their defenses and mitigate the risks associated with cyber threats.
