NetVital - : Learning

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Dynamic Group

Dynamic Group In Azure AD, a dynamic group is a special type of group that is defined by a rule or criteria rather than by a static list of members. Dynamic groups can be useful for managing access to resources based on user attributes, such as department, job title, or location. For example, you could create a dynamic group for all users in the “Marketing” department, and then grant access to marketing-related resources to that group. Azure Active Directory (Azure AD) is Microsoft’s cloud-based identity and access management service. It allows organizations to manage user identities and access to resources…

What is the history of 3D Printing?

What is the history of 3d Printing? It also known as additive manufacturing, has a rich history that dates back several decades. Here’s a brief overview of the key milestones in the history of 3D printing, along with some images to illustrate its evolution: Charles W. Hull 1960s Invention of Stereolithography (SLA): The concept of this printers began with the invention of stereolithography by Charles W. Hull in 1983. He later co-founded 3D Systems, a pioneering 3D printing company. 1980s Fused Deposition Modeling (FDM) Patented: Scott Crump patented Fused Deposition Modeling in the late 1980s, which laid the foundation…

How to add HDD to Esxi?

How to add HDD to Esxi? To add a hard disk drive (HDD) to an ESXi host, you typically follow these steps: Physically Install the HDD: – Shut down the ESXi host. – Physically install the HDD into the server, making sure it’s properly connected and recognized by the hardware. Access ESXi Host: – Power on the ESXi host. – Connect to the ESXi host using VMware vSphere Client or VMware vSphere Web Client. You’ll need administrative credentials to log in. Navigate to Storage: – In the vSphere Client, go to the ESXi host you want to add the HDD…

What is the Server? And Types of Servers

What is a Server? In fact, we call a supercomputer or a computer with extremely performance as a server, so it is a computer or a program that can provides services to the programs installed on the user’s computer or another computer. It can refer to a physical machine, virtual machine, or software that performs services. We can use them for various purposes, we can change according to our needs. What Types we have? Servers can be divided into physical and virtual Physical: like a physical computer, but it works much more powerfully and is used to run server…

Microsoft Intune, “Retire,” “Wipe,” and “Delete”

Microsoft Intune, “Retire,” “Wipe,” and “Delete” In Microsoft Intune, “Retire,” “Wipe,” and “Delete” are actions you can take when managing mobile devices and sometimes computers. These actions are used to control and secure the data and settings on the devices. 1- Retire: Purpose: Retiring a device means marking it as no longer needed or in use. It’s a way to indicate that the device is no longer managed by the organization. Effects: When you retire a device, it typically removes company data and settings associated with that device, but it doesn’t wipe the entire device or delete personal data. Use…

What is Active Directory? Include Installation tutorial

What is Active Directory? Active Directory (AD) is a directory service developed by Microsoft Corporation for managing user accounts, computers, and other resources on a network. It is used in Windows-based networks to provide a centralized authentication and authorization mechanism. AD stores information about users, groups, computers, and other resources in a hierarchical structure that can be called a domain. Each domain has a unique name and contains objects that represent users, groups, and other resources. AD provides a single sign-on (SSO) feature that allows users to authenticate once and access multiple resources on the network without having to re-enter…

What is Virtualization?

What is virtualization and what is the use of virtualization? It is a modern technology in the network and the use of this technology leads to cost and time reduction and increases efficiency and optimization. In this article, we examine the importance of Virtualization. With virtualization, we can create a layer between the hardware of computer systems and the software that runs on it. Of course, in this design, there is a logical view of consumption resources. The virtualization solution first gives you the ability to recognize a group of servers as a single source of computing to the operating…

What is Azure?

What is Azure? Microsoft Azure is a cloud computing platform and infrastructure created by Microsoft for building, deploying, and managing applications and services through a global network of Microsoft-managed data centers. It provides a variety of services such as computing power, storage, and networking, as well as many pre-built tools and frameworks for different programming languages and platforms, making it easy for developers to build and deploy applications on the cloud. Now, let’s to see the video from our YouTube channel: You can find all learning for Azure by clicking here.

PowerShell (DNS Record)

PowerShell (DNS Record) How to check DNS records on domain by PowerShell? To check the DNS records of a domain using PowerShell, you can use the Resolve-DnsName cmdlet. Here’s how you can do it: Open PowerShell: Launch PowerShell by searching for “PowerShell” in the Start menu or by pressing Win + X and selecting “Windows PowerShell” open “Windows PowerShell (Admin)”. Run the command: In the PowerShell window, run the following command: Powershell code: Resolve-DnsName -Name example.com Replace “example.com” with the actual domain you want to check. This command will query the DNS records for the specified domain. View the results:…

Create VLan

What is a VLAN? Set of devices within the network that communicates with each other and forms a single local area network. In our concept, by dividing a larger network into smaller networks, each smaller network works like an independent network. The advantage of this method is reducing excessive network traffic and dividing it into smaller units. When two devices in the same network send data packets at the same time, the data collides and requires users to wait, we can prevent such collisions by dividing the network. There is also increased data security and logical partitioning in this method.…

Storage Area Network (SAN)

Storage Area Network (SAN) A Storage Area Network (SAN) is a specialized network that provides high-speed block-level access to data storage. Unlike Network Attached Storage (NAS), which provides file-level access to data, SANs are designed to provide direct access to individual storage devices, such as hard drives, solid-state drives, or tape drives. A SAN typically consists of a dedicated network of servers, storage devices, and switches that are optimized for high-speed data transfer. The servers in a SAN are often connected to the storage devices via Fibre Channel, a high-speed networking technology that allows for low-latency and high-bandwidth data transfer.…

MITRE ATT&CK

MITRE ATT&CK (Adversarial Tactics, Techniques, and Common Knowledge) is a framework developed by MITRE Corporation, a not-for-profit organization dedicated to solving problems for a safer world. ATT&CK is a knowledge base that categorizes the tactics, techniques, and procedures (TTPs) used by adversaries or attackers during cyber intrusions. The framework provides a comprehensive understanding of how cyber adversaries operate by organizing their behaviors into a matrix. This matrix consists of various tactics that represent high-level objectives an attacker may have (such as initial access, execution, persistence, privilege escalation, etc.) and techniques that represent specific methods or actions used to achieve those…

Install ESXi on VMware

Install ESXi on VMware : It is a powerful hypervisor that we can install directly on a physical server. It has extremely high control over hardware resources and can effectively partition hardware to consolidate applications and reduce costs. Hypervisors help a lot with better results in business management and information technology savings to achieve modern technology and optimal use of existing hardware resources. Due to the prohibitive cost of hardware resources, with the help of hypervisors, we can make the most of the available resources by dividing them and assigning them to several operating systems. With Hypervisors’ help, we can…

Condition IF in Python

Condition IF in Python We use the IF statement in programming to run a group of statements but only when a condition is met. In this section, we want to introduce the syntax and examples of Condition IF in Python. IF is one of the conditional commands that is very widely used in programming and learning it is recommended to everyone. There are three forms of the IF In Python: if if else if elif else elif allows to check multiple statements for TRUE and if one the condition was True then it execute those statements. else: if all conditions…

Types of Network Security

What types of network security do we have? We divide the Types of Network Security into two parts: Software programs Hardware parts The best choice is to use both (software and hardware) together. Software programs such as Anti-worms, Anti-viruses, Firewalls, etc. Hardware components also include firewalls. It can control and scan the input and output ports. Microsoft has provided this feature for its users in Windows, but this software alone does not provide sufficient computer security. Some examples of strong anti-malware programs are Antivirus, Symantec, Kaspersky, Nod32, Bitdefender, Norton, Panda, Mac For hardware parts, you can mention Cisco ASA…

Sample Exams (Type of Attack, Hat)

Sample Exams of Cybersecurity In these series we have some “Sample Exams of Cybersecurity”, “Practice Cybersecurity Examinations”, “Cybersecurity Test Previews” and “Mock Cybersecurity Tests” Type of Attack: 1. Hacktivists: These are individuals or groups who engage in hacking activities to promote a social or political agenda. Their goal is to raise awareness or effect change through their actions. 2. Cybercriminals: Cybercriminals are motivated by financial gain. They may engage in activities like stealing personal information, credit card data, or conducting ransomware attacks to demand money from victims. 3. Nation-State Actors: Governments and state-sponsored groups conduct cyber-espionage and cyber-attacks to…

Problems running Hyper-V & VirtualBox

Problems running Hyper-V & VirtualBox The use of virtual machines is being used day by day. In companies, institutions and even at home for practice and learning. We can install virtual machines on personal computers that have minimal functionality. When we install these softwares on Windows 10 or 11, in some cases, problems arise to run it. One of them is, “Problems running Hyper-V & VirtualBox” at the same time. Here we are going to explain how to solve this problem. If you installed Hyper-V and you want to install VirtualBox, you will have this issue: mes you get…

Interface problem in Kali Linux

How can solve Interface problem in Kali Linux: Sometimes when we install Kali Linux, we have Interface problem and we don’t have any interface in the network settings at first, in this tutorial we will teach you, how we can add an interface and make the corresponding settings. We check some setting in Kali Linux: First, we can check settings and if we can add interface, we do it by graphic mode. If the option to add was off and we cannot add it, then we try by command. To check setting by command we type ifconfig. If any interface…

GPO – Create Shortcut

GPO: Create Shortcut Today’s tutorial will show you how to easily create a desktop shortcut from a shared folder on your server. In this video, we will be demonstrating how to create a shortcut from a shared folder by using GPO on your server in just a few simple steps. let’s to see video from our YouTube channel Please check more videos for This Topic

FOR in Python

FOR in Python Loops are used for sequential traversal, that’s mean used for repeating variables such as numbers, strings, lists or sets. The loop continues until it is terminated by the variable or by terminating the loop with the Break command. In this section, we want to learn how to use loops. loop in programming languages is an iterative method and is also found in other object-oriented languages. With a loop, we can execute a set of commands, once for each item. Loops in every programming language start with a set of rules, but they may be slightly different in…