Trends
5 common types of cyber security
Cybersecurity is the practice of using technologies and processes to protect digital networks, devices, and data from unauthorized access.
Headline
Cybersecurity is the practice of using technologies and processes to protect digital networks, devices, and data from unauthorized access.
Context
Cyber security is a main part of contemporary technology designed to protect networks, devices, and data from cyber threats. Understanding the various types of cyber security is crucial for building a comprehensive defence strategy, ensuring a more secure digital future. Network security is the practice of protecting a computer network from intruders, whether they are targeted attackers or opportunistic malware. It involves implementing policies and procedures to prevent and monitor unauthorised access, misuse, modification, etc.
Evidence
Pending intelligence enrichment.
Analysis
Network security measures include firewalls, anti-virus and anti-malware software, and virtual private networks (VPNs). Firewalls act as a barrier between a trusted network and untrusted networks. They filter traffic based on predetermined security rules. Anti-virus and anti-malware programs detect and eliminate malicious software that can compromise network integrity. VPNs encrypt data transmitted over networks, ensuring that sensitive information remains secure from prying eyes. Also read: Computer security vs. information security: What’s the difference? Information security, often referred to as InfoSec, focuses on protecting the integrity, confidentiality, and availability of data. It aims to prevent unauthorised access, use, disclosure, or destruction of information. It encompasses a broad range of practices, like encryption, access control. To be specific, encryption converts data into a coded format, making it unreadable without the proper decryption key. Access control restricts access to data based on user roles and permissions, ensuring that only authorised personnel can view or modify sensitive information.
Key Points
- Cybersecurity is the practice of using technologies, controls, and processes to protect digital networks, devices, and data from unauthorized access.
- By integrating these types of cyber security, organisations can better protect their digital assets from a wide range of cyber threats, ensuring a more secure digital future.
Actions
Pending intelligence enrichment.
