SFTP – SSH File Transfer Protocol

SFTP, or SSH File Transfer Protocol, is a secure file transfer protocol that operates over the Secure Shell (SSH) protocol.  It is designed to provide a secure and reliable way to transfer files between a client and a server. Unlike traditional file transfer methods like FTP (File Transfer Protocol), SFTP encrypts both the commands and Read More …

ENI – Elastic Network Interface

An Elastic Network Interface is a virtual network interface that can be attached to an Amazon Web Services instance, such as an Elastic Compute Cloud instance.  Understanding ENIs is essential when working with cloud computing and networking within AWS.  Here’s a detailed overview: Key Features of ENIs Virtual Network Interface: An ENI acts like a Read More …

GSM – Global System for Mobile Communications

Global System for Mobile Communications, is a standard for digital cellular networks that has become the backbone of mobile voice and data services worldwide.  As a widely adopted technology, GSM has transformed how we communicate, offering significant advancements over earlier systems. GSM is primarily recognized as a 2G technology.  Unlike its predecessors, which relied on Read More …

IPAM – IP Address Management

IP Address Management is a system used to plan, track, and manage IP addresses generally in a larger corporate network. Key Features of IPAM Address Allocation: IPAM helps in allocating IP addresses to devices within a network.  It ensures that each device has a unique IP address, preventing conflicts that can disrupt network communication. Tracking Read More …

MCP – Model Context Protocol

The Model Context Protocol is a framework designed to enhance communication and interaction between different systems, particularly in the context of cloud computing and distributed applications.  For someone new to IT, understanding the MCP can be beneficial as it addresses how data and context are shared across various platforms, improving interoperability and user experience. What Read More …

SSTI – Server-Side Template Injection

One vulnerability in the world of web development to be aware of is Server-Side Template Injection.  This type of vulnerability can have serious implications for web applications and services, especially those that serve mobile applications. What is SSTI? Server-Side Template Injection occurs when an attacker is able to inject malicious code into a template on Read More …

SCP – Service Control Policies

Service Control Policies are a feature of AWS Organizations that allow administrators to manage permissions across multiple AWS accounts in a centralized manner.  SCPs provide a way to define the maximum available permissions for accounts within an organization, ensuring that security and compliance requirements are met while allowing flexibility in resource management.  Organizations can enforce Read More …

RDP – Remote Desktop Protocol

Remote Desktop Protocol is a proprietary protocol developed by Microsoft that allows users to connect to and control or manage a computer remotely over a network connection.  RDP is commonly used in Windows environments, enabling users to access their desktops, applications, and files from anywhere, as long as they have an network connection.  This technology Read More …

SSH – Secure Shell

SSH, or Secure Shell, is a network protocol that allows users to securely access and manage devices over a network.  It is widely used for remote administration of servers and network devices.  SSH provides a secure channel over an unsecured network by using encryption, which protects the data being transmitted from eavesdropping and tampering. Key Read More …