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EIGRP vs OSPF – What’s the Difference? | Best Explained
Introduction EIGRP vs OSPF – it’s a debate as old as networking itself. Whether you’re a seasoned network engineer or just starting out, understanding the differences between these two protocols is crucial to building a reliable and efficient network. The automatic and dynamic exchange of routing information between routers is made possible by routing protocols.…
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What is Bluetooth Hacking and How to Prevent It?
Introduction There is less need for wired connections as new innovations in smartphones and other devices become more widespread. These days, Bluetooth wireless communication is used by the vast majority of devices to establish wireless connections. Wireless devices are becoming increasingly popular because they allow users to stay connected without carrying cumbersome cables and wires.…
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Top 20 Penetration Testing Interview Questions and Answers
Introduction In today’s world, cyberattacks pose several threats to many companies. Therefore, it is of the utmost importance that trained specialists capable of conducting penetration tests have the knowledge to take the measures required to discover all the security gaps and risks hiding in an IT network or an organization. Now, if you want to…
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Top 20 Ethical Hacking Interview Questions and Answers
Introduction Whether a government agency or a private company, almost all operations nowadays have some internet presence, making them vulnerable to security breaches, data loss, financial losses, and other damages. Corporations use ethical hacking to detect potential threats like malware, viruses, and ransomware on a computer or network to prevent further damage and improve security.…
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Top Cyber Security Interview Questions and Answers (2025)
Introduction While attending a job interview, one should have the confidence and the clarity to crack it effortlessly. This handpicked collection of the top cyber security interview questions and answers for a cyber-security job interview aims to help you prepare effectively for your next cyber security job interview. However, depending on the scope of the…
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Who is eligible for DevOps?
Introduction DevOps is a rapidly growing field that combines software development and IT operations. It aims to improve collaboration and communication between development and operations teams, which can result in faster and more efficient software delivery. As companies look to stay competitive in an increasingly digital world, the demand for DevOps professionals is on an…
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Is DevNet same as DevOps?
Introduction When people learn about DevNet and DevOps, they often confuse them with being the same. Do you also feel DevNet and DevOps are the same? Let’s clear your doubts by answering the question, Is DevNet same as DevOps? In today’s fast-paced technology landscape, it can be challenging to keep up with all the latest…
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Network Automation Using DevOps
Introduction Network automation has become an increasingly important aspect of modern IT operations. As organizations strive to reduce costs, improve efficiency, and increase agility, network automation using DevOps methodologies and tools has emerged as a powerful solution. To comprehend network automation with Devops, a network engineer must go through DevOps for Network Engineer training. In…
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A Guide to Cisco Certification Updates
Introduction Recently, Cisco unveiled a new certification roadmap that would be reviewed on a rotating schedule. Cisco has instituted a new exam review system in which they will analyse and update Official Cert Guides and other certification titles yearly. So, in this blog we will take a look at all the Cisco Certification Updates. Cisco…
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Is CCNP Harder than CCNA?
Introduction Cisco’s CCNA and CCNP certifications are two of the most widely recognized and respected certifications in the field of network engineering. Both certifications are designed to test the knowledge and skills of network professionals, but they are not created equal. One of the most common questions asked by those considering Cisco certification is whether…
