Latest posts
Introduction to Microsoft Flow
Introduction to Microsoft Flow -Microsoft flow is a cloud-based system with which you can create an automated workflow and thus simplify business processes and manage them effectively, also, a subscription-based service which will help you create automated workflows between your favorite apps and services…
Network segmentation (part2): LAN segmentation
Network segmentation (part2): LAN segmentation How it works A LAN without any network segments is a single broadcast and collision domain. In a broadcast domain, a group of devices on a network hears all the broadcasts that are sent on that network segment. This may cause unnecessary traffic on the LAN. A collision domain, on the…
what is network segmentation ?
Network Segmentation (Part 1) What are the benefits of network segmentation? – Network segmentation, in a general sense, means clustering systems that work in a similar capacity and isolating them from other clusters. Dividing systems gives enterprises the ability to prioritize the security of networks containing highly sensitive data over those with low or even moderately…
What is a Firewall and why it is important for network security?
What is a Firewall and why it is important for network security? -A firewall is a logical object (hardware and/or software) within a network infrastructure which prevents communications forbidden by the security policy of an organization from taking place, analogous to the function of firewalls in building construction. Often a firewall is also referred to…
What is a Domain Name System DNS ?
What is a Domain Name System DNS ? –In the world, networking computers don’t go by names like we do, they go by numbers because this is how computers and other similar devices communicate and identify with each other over a network which is by using numbers such as IP addresses, in order to bridge…
LAN vs WAN vs MAN
A. Network – A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables,…
What is a proxy or a proxy server?
what is a proxy or a proxy server? -Proxy servers act as intermediaries between computing devices t provide security and to shield the hosts on an internal network, it is important that we need to understand the purposes and processes of this technology, in order to help protect our information, systems, and networks. a proxy server…
What is DHCP?
DHCP dynamic host configuration protocol DHCP stands for dynamic host configuration protocol and it assigns IP address automatically to the client, All devices on a network has an IP address, which is like a phone number, which is used to communicate with other devices on a network. DHCP…
What’s BYOD?
A walkthrough B.Y.O.D (Bring Your Own Device) policy –Our world is changing way to fast, look around and you will see the workplace changing with it, tied to our desk and the nine to five hours workday have vanished; now the world is our office workers now collaborate anytime, anywhere, making real-time decisions…
What is Microsft Azure And Why Use It?
– Azure is a collection of cloud services that provides a vast amount of resources and really is an entire platform in the cloud so when we talk about cloud and services these are subscription-based services to make it comprehensive it’s like renting as opposed to owning and you can think of it similarly to…