Low power wide area network (LPWAN) technologies offer a cost and power efficient wireless solution options for leveraging existing networks, global reach and strong built in security. They empowered and strengthened business case for IoT solutions as they help network …
What is NAT Reflection? We use Hairpin NAT or NAT reflection when our aim is to access an internal server from an internal workstation of a client by being able to access the Public IP that would be bound to …
Network architecture refers to the structured approach of network, security devices and services structured to serve the connectivity needs of client devices, also considering controlled traffic flow and availability of services. Network devices typically include switches, routers and firewalls. Palo …
Introduction to Firewall In todays digital scenario, where businesses demand agility and information are hosted on cloud infrastructure security of data is one of the primary concerns of business and protection of data from unwanted sources is the prime objective. …
Apple is considered to be an important tech player in the world. And getting a post in Apple Inc. is a dream come true for many graduates. But you can’t select your future career based on the reputation of the …
In this 21st century, humans rely more on machines than any other thing. So it is important to know about the important technologies that make the machines reliable. Yes, they are automation and artificial Intelligence. Automation has been among humans …
Introduction to Networking technology Networking technology have evolved significantly over the years as demands on Ethernet and Wi FI have tremendous increased. Apart from supporting a range of devices Local area networks require to manage traffic getting generated from many other …
Just in time access to information, anywhere, everywhere is the focus of businesses. Enhancing customer experience by increased engagement and interaction to provide richer user experience, increasing the perceived value of brands and products with access to detailed analytics is …
Financial institutions have faced significant challenges in terms of fraud detection, wealth management, investment advice, customer analytics, and so on. These challenges are difficult for human experts to deal with and require an overhauled approach that utilizes artificial intelligence. Artificial …
SD-WAN Local Breakout SD-WAN is a virtual interface which connects different link types using a group of member interfaces. Using SD-WAN simplifies configuration for administrators who can configure a single set of routes and firewall policies and deploy them to …
Configuring SD WAN Load balancing Below is the network setup on which we will configure FortiGate SD-WAN with load balancing for two different ISPs. Parameters which we have taken are LAN Port & Segment -> LAN Port 3 & 10.10.10.108 WAN …
Cloud native technologies are helping Development teams to build and deploy applications faster than before. However, this open architecture increases challenges to Security teams. Cloud workloads are spread-out across Virtual Machine Containers Serverless and many points in between security devices …
You must have heard the word ‘hacker’ multiple times in cybersecurity. The organizations have trained security staff to take care of cybersecurity threats. Hacking is generally referred to as someone gaining access to your network and systems by unauthorized means. …
The Automation industry has made a strong impact in various industries, including the technology sector from where it is invented. If you are an outsider there, the IT industry is not the same as it was 20 years before it …
Introduction There are quite is few services which may use both TCP and UDP protocol while communicating. The primary reason is based on type of request/response which needs to be furnished. Before we further drill into detail of protocol type …
What is Palo Alto Prisma Access? Palo Alto Prisma Access is a Cloud service provided by Palo Alto Networks. This service provides secure access to Internet and business applications that may be hosted on SASE, a corporate headquarters, Data Centres, …
TCP or transmission control protocol operates at the transport layer of the OSI model. It facilitates transmission between packets from source to destination in a reliable manner as it is a connection-oriented protocol. TCP operations are divided into three phases …
Introduction to Frequency division multiplexing (FDM) & Time division multiplexing (TDM) Transmission of signals over channels can be performed in different ways. There are different multiplexing techniques such as Frequency division multiplexing (FDM) and Time division multiplexing (TDM) which allows …
Whenever networks are implemented and different devices try to communicate over the network. Some of the other reference models are being referred to which is a standard specification or framework to provide standardization on how implementation, connectivity, communication will happen. …
Introduction The Transmission Control Protocol/Internet Protocol (TCP/IP) is a network communication protocol that interconnects the network devices into the internet. It provides a communication between the source and the destination. It specifies how data packets should be broken, addressed, routed, …
The TCP/IP model helps to determine how one computing device would connect to the internet and how data transmission happens between them. It helps to create a virtual network while several computing devices are connected to each other. TCP/IP stands …
Introduction to Wireless Technology Wireless technology has grown tremendously over the years. New and emerging technologies such as robots, drones, self-driven vehicles, new medical devices are coming into existence which is the need of Internet of Things (IOT) which will …
Network is a collection of systems, software, and hardware which all are connected to provide services to its users and work together. A network comprises systems connected via cables or wireless connectivity. Specialized software, and devices to manage data traffic. …
The requirements which demand less mobility and low cost within a radio range are ideal for people connected with the Internet who work in remote areas and operating businesses. These are: self-healing nature and integration with various different networks which …
Are you planning to join L&T Technology Services after your diploma or graduation? Good choice! but do you know where you will be placed in the long Chain of command of the company? If not, no problem with that. Today, …
Introduction Fog computing, popularly known as fogging is a concept that was released by Cisco in 2014. It was solely designed to connect the internet to devices at the periphery of the network. The main objective of fogging was to …
Every person will stand at the cross-road where they need to decide between two career paths. So are you one of them, standing at the crossroads at choosing between a career in Cyber Security or Cloud Computing? Most computer major …
Introduction to Penetration Testing Tools & Software Identifying weaker controls in systems via attack simulation help organizations to gather information about the different ways hackers can gain unauthorised access of systems and sensitive data and information or may get engaged …
To have faster time to market and bring in business agility organizations are more and more relying on technology. Technological advancements have one side facilitated business to grow faster and quickly adapt to changing needs of businesses and on other …
Understanding each Encryption Technique When we dive in-depth to explore more about wireless key management and encryption technologies, then we would find that network protocols play an imperative part in it. As we are dealing with the technologies that are …
Though it’s been a while since cloud technology was introduced into our world still there is much confusion surrounding Network Security and Cloud Security. If you are one of those who can’t find the difference between these two terms: Network …
Are you planning to get a career as a Web Creator? Then you will be confused between the Web Designer and Web Developer. As there is still a lot of confusion surrounding these job roles. Both of them help to …
Types of Hypervisors Virtual Machine Monitor or VMM also called as Hypervisor is a technology that separates software (computer operating system) from hardware. With a hypervisor, a host computer can support and accommodate many other virtual machines by sharing its …
When talking about the internet, there are two different kinds of internet connections that you can have, you could have either a wired connection or a wireless connection. While you are using a wired connection, you need to use a …
Hypervisor in Cloud Computing: For long, Applications were assigned dedicated physical servers and resources like CPU, memory and storage. Growth and demand in the ever changing IT environment stipulated for a cost effective and energy saving solution. Virtualization technology gained …
Hyper V vs VMware In computing, virtualization refers to the act of engendering a virtual version of one thing, as well as virtual constituent platforms, storage contrivances, and electronic network resources. On a very broad level, there are 3 styles …
Objectives FortiGate1 has two WAN links and FortiGate2 has single WAN link Create site-to-site route based VPN with Redundant Connection Configure Dead-Peer-Detection failover Configure Link-Health Partial Redundancy is where we don’t have primary and secondary WAN connections on both peer1 …
Type-1 vs Type-2 Hypervisors Server virtualization is perhaps the sultriest point in the IT world today. It has been around for a long time, and its ubiquity continues developing, particularly in big business environments. What makes virtualization conceivable in hypervisors? …
XEN vs KVM Talking about the virtualization concept, hypervisors technology is quite a well-known concept. A hypervisor is used by a person who would wish to merge the server space or run a number of other independent machines with the …
Xen and ESXi are unique form of type-1 hypervisors that are specially built for deploying and serving the virtual computers. There can be various kinds of similarities between the two, but here our aim is to bifurcate both of them …
FortiAnalyzer: Security Management Platform FortiAnalyzer aggregates log data from one or more Fortinet devices and creates a single platform to view all the reports and events. It can fetch logs from the Fortinet devices once devices are registered to FortiAnalyzer. …
Before digging deep into Palo alto SSL Decryption, let’s first understand what is Decryption? What is Decryption? Palo Alto firewalls can be decrypt and inspect traffic to gain visibility of threats and to control protocols, certificate verification and failure handling. …
UTM-Unified Threat Management UTM (Unified Threat Management) is a feature of a firewall in which multiple security profiles combine and provide protection from threats and attacks. These features are antivirus, web filtering, IPS, anti-spam etc. UTM is the consolidated solution …
What is a Placement Guarantee Course? First, let’s take a quick look at some of the kinds of placement guarantee courses that are widely available in the market. By opting for these types of courses, you can now enjoy the …
Objectives Routing in Fortinet FortiGate Configuration Steps of Static Routing Configuration Steps of Dynamic Routing (BGP) Policy Base Routing Routing Monitor GUI Troubleshooting Commands for Routing in FortiGate Routing in Fortinet FortiGate Firewall Routing means how a packet can …