Cyberithub

How to Install PowerShell on Ubuntu or Debian

How to Install PowerShell on Ubuntu or Debian 4

In this article, we will see how to install powershell on Ubuntu or Debian based linux systems. There are many reasons why one could think of installing powershell on a linux based systems. The first and foremost reason is that any windows users who is accustomed of using powershell migrating to ubuntu or debian based ... Read more

3 Approaches for a Stronger Cybersecurity Posture in 2024

3 Approaches for a Stronger Cybersecurity Posture in 2024 5

The cybersecurity landscape is becoming increasingly complex these days. Businesses everywhere are facing increased risks as hackers continue to discover new ways of attacking organizations' networks and instances of cyberattacks continue to increase year after year. To effectively mitigate risk in light of the constantly evolving threat landscape, it is essential to leverage the most ... Read more

Solved "ORA-12154: TNS:could not resolve the connect identifier specified"

Solved "ORA-12154: TNS:could not resolve the connect identifier specified"

In this article, we will see how to solve "ORA-12154: TNS:could not resolve the connect identifier specified" in case you are also facing the same error. The ORA-12154 error, "TNS:could not resolve the connect identifier specified," is a common error encountered in Oracle Database environments. This error occurs when a client application is unable to ... Read more

Solved "ORA-12203: TNS:unable to connect to destination."

Solved "ORA-12203: TNS:unable to connect to destination."

The ORA-12203 error in Oracle Database is typically associated with an inability to connect to the database, with the full error message usually being "ORA-12203: TNS:unable to connect to destination." This error indicates that the client is unable to establish a connection to the Oracle server through Oracle Net Services (formerly known as SQL*Net). This ... Read more

Solved "ORA-12163: TNS:connect descriptor is too long"

Solved "ORA-12163: TNS:connect descriptor is too long"

The Oracle Database error ORA-12163 typically indicates a problem with the network connection, often related to the Oracle Net Services configuration. The full error message is usually "ORA-12163: TNS:connect descriptor is too long," which suggests an issue with the TNS (Transparent Network Substrate) connect descriptor used in the connection string. A connect descriptor provides the ... Read more

What is Largest Contentful Paint (LCP)?

What is Largest Contentful Paint (LCP)? 11

Largest Contentful Paint (LCP) is a critical web performance metric that measures the loading performance of a webpage from the perspective of a real user. It is part of Google's Core Web Vitals, a set of metrics aimed at helping website owners measure and improve user experience on the web. Understanding Largest Contentful Paint (LCP) ... Read more

Laravel Authentication [Complete Tutorial with examples]

Laravel Authentication [Complete Tutorial with examples] 12

Authentication is a critical component of web application security, ensuring that only authorized users can access certain resources or perform specific actions. Laravel, a popular PHP framework, provides robust and flexible mechanisms for implementing authentication. Authentication in Laravel refers to the process of identifying and verifying users before granting them access to certain resources or ... Read more