Security
Information Technology (IT) security, commonly referred to as cybersecurity, focuses on safeguarding digital information, systems, networks, and technologies from unauthorized access, attacks, damage, or theft. As the digital landscape evolves, IT security becomes increasingly vital to protect sensitive data and ensure the integrity and availability of information technology assets.
How to install iptables and configure on Ubuntu system
Iptables is a user-space utility program that allows a system administrator to configure IP packet filter rules. It is part of the netfilter project and is used to set up and maintain tables of IP packet filter rules in the...
How to install and configure Fail2Ban
Fail2Ban is a security tool designed to protect Linux servers from brute-force attacks and other malicious activities by monitoring log files and blocking IP addresses that exhibit suspicious behavior. Here's a step-by-step guide on how to install and configure Fail2Ban...
How is implemented CA?
Conditional Access (CA) is typically implemented through a combination of policies and rules that are defined and enforced by Identity and Access Management (IAM) solutions. Microsoft Azure Active Directory (Azure AD) Conditional Access is a commonly used platform for implementing...
What is Conditional Access?
Conditional Access refers to a security approach that allows organizations to enforce specific access controls based on certain conditions or criteria. The purpose is to enhance security by dynamically adapting access policies based on contextual factors such as user identity,...
What is Single Sign-On
Single Sign-On (SSO) is an authentication process that allows a user to access multiple applications or systems with a single set of login credentials (such as username and password). The primary goal of SSO is to simplify the user experience...
