Network

The main purpose of cloud security is to protect data, applications, and infrastructure hosted in cloud environments from unauthorized access, data breaches, and other cyber threats. Cloud security encompasses a range of practices, technologies, and policies designed to ensure the confidentiality, integrity, and availability of cloud-based resources. It involves implementing robust authentication mechanisms, encryption protocols, … Read more

Cloud orchestration in AWS refers to the automated management of cloud infrastructure and resources to achieve desired operational goals. It involves deploying, configuring, and managing complex applications and services in AWS environments using orchestration tools and frameworks. This automation ensures consistency, scalability, and efficiency in managing cloud resources. Orchestration in AWS refers to the coordination … Read more

The purpose of the TLS (Transport Layer Security) record layer is to ensure secure communication between client and server over a network by providing confidentiality, integrity, and authentication of data transmitted. It achieves this through encryption, message authentication codes (MACs), and cryptographic algorithms. The record layer encapsulates higher-level protocol data into records, which are then … Read more

SSH (Secure Shell) and SSL (Secure Sockets Layer) are cryptographic protocols used to secure communications over networks, but they serve different purposes and operate at different layers of the networking stack. SSH is primarily used for securely accessing and managing remote computers or servers over an insecure network. It provides encrypted communication channels, authentication mechanisms, … Read more

The purpose of the SNMP (Simple Network Management Protocol) service is to enable centralized monitoring and management of network devices and systems. SNMP allows network administrators to gather information, configure settings, and monitor the performance of network devices such as routers, switches, servers, and printers. By providing a standardized method for communication between network devices … Read more

The purpose of an internet gateway is to provide a connection between a private network, such as a local area network (LAN), and the internet. It serves as an entry and exit point for network traffic between internal network devices and external internet resources. Internet gateways typically include routing and network address translation (NAT) functionalities … Read more

CCM in cloud security stands for Cloud Controls Matrix. It is a framework developed by the Cloud Security Alliance (CSA) to help organizations assess the security posture of cloud service providers. The CCM provides a set of security controls and best practices that address various aspects of cloud computing, such as data security, identity management, … Read more

The WAN (Wide Area Network) connection method refers to how devices and networks connect and communicate over large geographical distances. It involves using various technologies and protocols to establish reliable and secure communication links between different locations. WAN connection methods include leased lines, such as T1/E1 lines, which provide dedicated point-to-point connections with guaranteed bandwidth. … Read more

A LAN (Local Area Network) network works by connecting computers and devices within a limited geographical area, such as an office building, school campus, or home, using Ethernet cables or wireless technologies like Wi-Fi. Devices on a LAN can communicate directly with each other, share resources such as printers and file servers, and access the … Read more

A peer-to-peer network is a decentralized network architecture where individual nodes (computers or devices) communicate directly with each other without relying on a central server. Each node in the network can act as both a client and a server, sharing resources such as files, computing power, or services with other nodes in the network. This … Read more