What is Microsoft Yammer? » Network Interview
Is this the first time you’re hearing about the Microsoft Yammer? On joining your new company are you wondering what Yammer is? Why does my company use it?| Network Interview
Is this the first time you’re hearing about the Microsoft Yammer? On joining your new company are you wondering what Yammer is? Why does my company use it?| Network Interview
Today we look more in detail about VPN, why it is needed and how it works, what are the different types of VPNs and VPN encryption...| Network Interview
IPSec VPN Set Up Palo Alto A VPN connection that allows you to connect two Local Area Networks (LANs) securely is called a site-to-site VPN.| Network Interview
Latest Interview Q&A, ebooks, cheat sheets, mindmaps, video courses, training. Single destination to prepare for your next interview.| Network Interview
In this article we will learn more in detail about VPN Protocols offered by Palo Alto, their key characteristics and how to choose the right VPN for your| Network Interview
Networking technology have evolved significantly over the years as demands on Ethernet and Wi FI have tremendous increased. Apart from supporting a range of| Network Interview
Data mining and Data analytics are two subsets of business intelligence. Today we look more in detail about two most popular and widely used...| Network Interview
The Surface Web includes publicly accessible websites indexed by search engines. The Deep Web contains hidden content like databases and academic records, while the Dark Web is a small encrypted portion used for anonymity and often linked to illicit activities. …| Network Interview
The medium that allows traveling of information through it from one device of network to other is termed as network cable. Selection of the cable type for the network is dependent on factors such as topology, size and procedure of …| Network Interview
In an era dominated by cloud platforms, Wi‑Fi 6E and software‑defined everything, it is tempting to forget that every byte of corporate data still travels across a physical medium for most of its journey. Data cabling is that hidden infrastructure …| Network Interview
Network security and cryptography is used to protect network and data transmission over wireless networks. In today’s topic we will look more in detail about the network security model which exhibits how security service is designed, its components, how it works and its features.| Network Interview
In this blog, we will discuss the top 10 high-income tech skills to be considered as a career option. The technology sector continues to evolve rapidly, leading to the prominence of several high-paying tech skills.| Network Interview
In this article we will run learn SSL VPN configuration, including the tunnel and route configuration on a Palo Alto Networks firewall.| Network Interview
Firewall is a network security device that permit or denies network access to traffic flows between an untrusted zone and a trusted zone. Palo Alto Firewall| Network Interview
Cisco ThousandEyes is a comprehensive platform for measuring, monitoring, and troubleshooting network performance. It is a cloud-hosted platform that helps| Network Interview
Palo Alto Panorama is the centralized management server that offers a global visibility and control over the multiple Palo Alto Networks next generation| Network Interview
Today we look more in detail about two most popular SD-WAN solutions from leading network services providers – Cisco SD-WAN and Palo Alto Prism (Cloud Genix),| Network Interview
Firewalls are the backbone of all networks and they have come a long way from traditional packet-based filtering firewalls to Next generation firewalls having convention firewall with network device filtering functions involving deep packet inspection, intrusion prevention system (IPS), TLS …| Network Interview
Today we look more in detail about comparison - FortiAnalyzer vs Panorama, understand their purpose, capabilities, and key differences.| Network Interview
Agile methodology points to a software development methodology consolidated to the idea of repetitive development, where requirements and solutions are| Network Interview
Today we look more into details of two modern terminologies – DevOps and NetDevOps and understand how they work, their purpose, features, and usage.| Network Interview
In today’s article we will understand the difference between traditional firewalls, Network generation firewalls (NGFW) and Unified threat management (UTM), their key features. Firewalls sit on the boundary of the network entry point and provide protection against malicious threats originating …| Network Interview
A DNS rebinding attack tricks a browser into bypassing same-origin policy, thereby allowing attackers to access internal networks or devices through malicious DNS responses. In networking systems are addressed with a unique numerical value which is known as IP address. …| Network Interview
RAID is an acronym for Redundant Array of Independent Disks. It is a standard data storage technology that associates multiple physical disks into a single logical unit to provide three fundamental benefits – Data redundancy (protection against disk failures) Throughput/Performance …| Network Interview
To configure IPS on a FortiGate firewall, enable an IPS sensor in the relevant security policy. Then, apply or customize the sensor under Security Profiles > Intrusion Prevention. Intrusion prevention systems or IPS provide security for the networks and hosts …| Network Interview
Because businesses change so quickly today, leaders are presented with unique obstacles. Since globalization, technology changes, changing customer expectations, and economic swings exist, leaders need to look past old management tactics. An approach based on agility and vision helps organizations …| Network Interview
Decentralized Applications are software programs that run on a blockchain or peer-to-peer network, enabling trustless and transparent operations without central control. Web 3.0’s ultimate aim is to move the Internet from centralized model to decentralized model. Currently all big giants …| Network Interview
Endpoint Detection and Response focuses on monitoring and responding to threats on individual devices like laptops and servers. Whereas, Network Detection and Response monitors network traffic to detect and respond to threats across the entire network infrastructure. Constant threats and …| Network Interview
Generative AI refers to systems that create new content like text, images, or audio using machine learning models. Whereas, Responsible AI ensures AI systems are developed and used ethically, focusing on fairness, transparency, and safety. Artificial intelligence is reshaping organizations …| Network Interview
Before discussing difference between Database and Data Warehouse, let’s understand the two terms individually. Data Warehouse The data warehouse is devised to perform the reporting and analysis functions. The warehouse gathers data from varied databases of an organization to carry …| Network Interview
Importance of Database Monitoring In today’s digital world, Data is wealth, Data is Power and Data is everything. Thus a business should give large importance to Users and their data. The Database monitoring tools can help us to a wide …| Network Interview
Database is a structured collection of data managed by a database management system (DBMS) that supports querying, transactions, and indexing. Whereas, a data storage is a more general term for any system used to store and retrieve data, including databases, …| Network Interview
An ISP provides the physical and network access needed to connect users to the internet. Whereas, an OSP offers internet-based services like email, cloud storage, or social media platforms. Service providers play a major role in providing different kinds of IT …| Network Interview
It is a dream goal of the new engineering graduates to get hired in one of the Big 5 Tech companies of the World. And Facebook has a great chance as it is already embedded with our lives. However one …| Network Interview
Today we look more in detail about these buzzwords which were estimated to replace 20% to 30% of the workforce in the next few years – Deep learning, Machine learning (ML) and Artificial intelligence (AI). What are the differences, their …| Network Interview
Since organizations are moving away from the traditional IT landscape to cloud computing, cloud-based assets, remote working models, the perimeter based old and traditional model of security is not sufficient enough for protection of data and sensitive systems. The modern …| Network Interview
In today’s fast paced world, organizations are facing a lot of pressure to comply with regulatory standards, manage their risks effectively including third-party induced risks and protect organization’s sensitive data. With the constantly evolving cyber threat landscape and rising compliance …| Network Interview
Today we look more in detail about two important terms, widely used data science and artificial intelligence and understand the difference between them, the| Network Interview
Palo Alto Firewall Architecture is based upon an exclusive design of Single Pass Parallel Processing (SP3) Architecture...| Network Interview
There are two main aspects of scalability in networking: Horizontal Scalability & Vertical Scalability.| Network Interview
As the name suggests, Honeywell is considered to be the best company to start, whether you're aiming for a tech, managing, or finance career. The major reason| Network Interview
DNS attacks have been on the rise for quite some time. In 2024 DNS Filter report showing phishing attacks went up to 106% and as these attacks are getting worse, enterprises and individuals need to take these DNS attacks more seriously as they lead to data loss, ransom demand, and damaged reputation.| Network Interview
A combination of (software) development and (information technology) operations is Devops. The term Devops was coined by Patrick Debois in 2009. Basically,| Network Interview
Cryptography is crypto + graphy, where “crypto” means “hidden” or “secret” and “graphy” means “to write”.| Network Interview
Cybersecurity compliance is adherence to a set of regulations and standards which provide protection against cyber threats.| Network Interview
NetOps is expanded as the Network Operations. Former organizations didn't focus on NetOps, but since the recent development of cloud technology| Network Interview
There are several certifications that are offered by Cisco Systems Inc. for the products. Many credentials of Cisco match with IT practitioner credentials of| Network Interview
Blockchain Technology is used in the BitCoin, the famous cryptocurrency. The BitCoin Cryptocurrency is used for the online transaction of digital assets.| Network Interview
Search engine optimization is a field that’s growing more important every day. With the prevalence of search engines like Google, Bing and Yahoo rising, SEO| Network Interview
Firewall first find the routing rule in routing table that matches based on the destination address in packet, when performing this match FortiGate evaluate| Network Interview
Skills required for Network Engineer| Network Interview
In response, many organizations have begun to implement more secure authentication methods. Multi-factor authentication (MFA) is one such technique that| Network Interview
Web application vulnerabilities are glitches or imperfections found in the system. These can lead to security risks, such as cyber-attacks or data breaches.| Network Interview
Today, in the cyber security community “spoofing” is called as any fraudulent or malicious practice in which communication is established from an unknown| Network Interview
Palo Alto GlobalProtect is a network security for endpoints that protects mobile workforce by extending the Next-Generation Security Platform to all users| Network Interview
Packet Flow in Palo Alto: Ingress Stage This stage receives packet, parses the packets and passes for further inspection. Firewall continues...| Network Interview
URL filtering is used to categorize websites on the Internet and allows/blocks access to the users of your organization's website, based on...| Network Interview
Today we will learn about types of firewalls as well as understand the need of firewalls, how firewalls function? etc.| Network Interview
Today we look more in detail about physical and virtual firewalls, their features and comparison physical firewall vs virtual firewall.| Network Interview
The OSI model is categorized into two central portions. The hot part consists of the application, presentation, session, and transport layers. The media| Network Interview
Troubleshooting Fortigate Packet Flow issues can be complex. Here’s an overview of common Fortigate Packet Flow troubleshooting issues and steps to resolve| Network Interview
Troubleshooting Palo Alto packet flow issues can be complex. In this blog, we will discuss some common Palo Alto Packet Flow Troubleshooting issues and| Network Interview
IPSec VPN Configuration: Fortigate Firewall IPsec: It is a vendor neutral security protocol which is used to link two different networks over a secure...| Network Interview
FortiGate NAT Modes: Firewall Policy NAT - SNAT and DNAT must be configured for Firewall policies. SNAT takes the outgoing interface IP address..| Network Interview
Getting a job in MICROSOFT is a dream come true. But are you worried about the hierarchy and chain of command of your work environment? You are in the right| Network Interview
In this blog, we will talk about the top 5 SEO trends for 2024 that you need to keep on your radar to ensure a robust and future-proof SEO strategy.| Network Interview
Are you considering a Digital Marketing career?| Network Interview
In this post, we shall discuss about comparison of URL filtering and Content filtering. Both the terms are interrelated, however differ in flavor of how they| Network Interview
Pic: Showing How Cisco FTD URL Filtering works| Network Interview
FortiGate UTM (Unified Threat Management) is a feature of a firewall in which multiple security profiles combine and provide protection from threats..| Network Interview
FortiGate fundamentals and principles involve high security infrastructure and provide a secure set up to the client. FortiGate Firewall is the most respected| Network Interview
Discover the top 10 essential IT support skills every technician needs to master for success. From technical proficiency to customer service, enhance your IT support capabilities with these key skills.| Network Interview
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| Network Interview
FortiGate VDOM or Virtual Domain split FortiGate device into multiple virtual devices. Each VDOM has independent security policies...| Network Interview
In order to regulate web usage and ensure productive online environment organizations rely on web filtering technology. In today’s topic we will....| Network Interview
Malware software is a constant concern in the digital age. Cyber criminals continuously come up with innovative ways to break into computer systems and steal| Network Interview
Today we look more in detail about comparison 2FA vs MFA, key differences between the two, which is more secure and why?| Network Interview
Follow-up sequences nurture leads through the decision-making process by adding value, resolving potential concerns, and reinforcing the benefits of your| Network Interview
Artificial Intelligence and Machine Learning are two emerging concepts which are playing a very crucial role since the Covid pandemic hit us. Both| Network Interview
In today’s topic we will learn about DLL (Dynamic link library) DLL hijacking cyber-attacks, we will understand about DLL files, how DLL hijacking works...| Network Interview
NGFWs have eventually changed the entire landscape of security with penetration of cloud and exposure of the threat landscape much bigger...| Network Interview
ML Powered NGFW: Attackers use different methods of existing ones and modify them to get into traditional signature-based protection systems...| Network Interview
Securing large enterprises in today's digital landscape necessitates a multifaceted strategy that incorporates cutting-edge technologies, stringent policies,| Network Interview
In today’s topic we will learn about virtual firewalls and three use cases of virtual firewalls in detail.| Network Interview
In today’s topic we will look at Sonicwall firewalls which are Next Generation firewalls (NGFW), their architecture and features.| Network Interview
In today’s topic we will learn about Microsoft 365 Copilot, its key features, requirement of Copilot, how to use Office 365 Copilot?| Network Interview
In this article, we'll explore the differences between WiFi5 vs WiFi6 to help you determine which network device support is right for you.| Network Interview
In today’s topic we will learn about authentication, why it is required, how authentication works and major authentication types.| Network Interview
NET:ERR_CERT_AUTHORITY_INVALID error comes up when web browser can’t validate SSL certificate. SSL related errors can trigger this code...| Network Interview
In recent years, with mushroom growth in Cloud technologies, a change has been observed w.r.t where the application Workload and data is hosted. A large| Network Interview
In today’s topic we will learn about the Palo Alto Cloud based Next Generation firewall for Azure, its features, and architecture and how it works?| Network Interview
In today’s topic we will learn about Microsoft Loop, a collaborative productivity tool, its elements, its key features and how to enable and use Microsoft loop?| Network Interview
Email capture is much more than adding a collection of email addresses to your contact list, it's the starting point of an ongoing engagement with...| Network Interview
Today we look more in detail about two most popular companies' firewalls : Palo Alto vs Fortinet Firewall, key differences, features etc.| Network Interview
Today we look more in detail about data masking, data masking types, data masking techniques etc.| Network Interview
