A Container Network Interface is a component in Kubernetes, particularly in Amazon’s Elastic Kubernetes Service. It defines how network interfaces are configured for containers, enabling them to communicate with each other and with external resources. Key Features of CNI Network Configuration: CNI provides a standardized way to configure network interfaces for containers. When a container Read More …
Author: tmack
VPN – Virtual Private Network
A Virtual Private Network is a technology that creates a secure and encrypted connection over a less secure network, such as the internet. VPNs are widely used to protect private web traffic from snooping, interference, and censorship. Here’s a brief breakdown of what a VPN means and some of its features: Key Features of VPN Read More …
DMZ – Demilitarized Zone
A Demilitarized Zone, is a network architecture concept used to create a buffer zone between an organization’s internal network and external networks, such as the internet. The primary purpose of a DMZ is to enhance security by isolating external-facing services from the internal network, thereby reducing the risk of unauthorized access and attacks. Here’s an Read More …
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 …
Tool Overview :: TruffleHog
TruffleHog is an open-source security tool designed to locate “secrets”—sensitive credentials such as API keys, passwords, and private tokens—that have been accidentally committed to code repositories or communication platforms. For entry-level security professionals, TruffleHog is a foundational tool for data loss prevention (DLP) and “secrets management,” helping to prevent attackers from using leaked credentials to 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 …
Tool Overview :: Flock-You
Flock-You Surveillance Detection Flock-You is an open-source hardware and software tool designed to identify and map Flock Safety surveillance infrastructure. Specifically, it targets Automated License Plate Recognition cameras and Raven gunshot detection sensors. For entry-level information security professionals, this tool represents a practical application of Bluetooth Low Energy scanning and signal heuristics to audit physical 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 …
Tools – SymCrypt
SymCrypt is a core cryptographic function library developed by Microsoft. It began in late 2006, initially focusing on symmetric cryptographic operations. Since Windows 8, it has served as the primary crypto library for symmetric algorithms, and from Windows 10 version 1703, it became the main crypto library for all algorithms within Windows. Its key objectives Read More …