Author: Asad Ijaz

NetworkUstad's lead networking architect with CCIE certification. Specializes in CCNA exam preparation and enterprise network design. Authored 2,800+ technical guides on Cisco systems, BGP routing, and network security protocols since 2018. Picture this: I'm not just someone who writes about tech; I'm a certified expert in the field. I proudly hold the titles of Cisco Certified Network Professional (CCNP) and Cisco Certified Network Associate (CCNA). So, when I talk about networking, I'm not just whistling in the dark; I know my stuff! My website is like a treasure trove of knowledge. You'll find a plethora of articles and tutorials covering a wide range of topics related to networking and cybersecurity. It's not just a website; it's a learning hub for anyone who's eager to dive into the world of bits, bytes, and secure connections. And here's a fun fact: I'm not a lone wolf in this journey. I'm a proud member and Editor of Team NetworkUstad. Together, we're on a mission to empower people with the knowledge they need to navigate the digital landscape safely and effectively. So, if you're ready to embark on a tech-savvy adventure, stick around with me, Asad Ijaz Khattak. We're going to unravel the mysteries of technology, one article at a time!"
Pregnant woman smiling while working on laptop at home with hand on baby bump
Law and Legal October 28, 2025

Women Request Government to Extend Maternity Benefits Beyond Two Children

Recently, during the International Women’s Day celebrations held by the police department in Vijayawada, several women police officers raised an important issue before the government. They requested that maternity benefits be extended even beyond two deliveries. A woman constable pointed out that while the Chief Minister has encouraged families to have more than two children, […]
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Illustration of a brain with AI and ML icons on a digital background, symbolizing artificial intelligence and machine learning.
Artificial Intelligence October 26, 2025

Introduction to Artificial Intelligence and Machine Learning

In the rapidly evolving digital landscape, Artificial Intelligence and Machine Learning (AI and ML) have emerged as the cornerstone of technological progress. These technologies are reshaping how industries function, how data is interpreted, and how humans interact with machines. From predictive analytics and automation to natural language processing and robotics, AI and ML represent a paradigm shift […]
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Blue banner illustration of affordable digital tools with stacked paper documents transitioning to a computer screen displaying a file,
Technology October 23, 2025

Best Low-Cost Tools to Organize Your Paperwork Online in 2025

Stacks of paper, scattered documents, and forgotten deadlines can quickly create chaos, even in the most well-intentioned digital workflow. From freelancers managing client contracts to small businesses balancing invoices and internal policies, staying organized is no longer optional. It impacts efficiency, reputation, and even compliance. The tools you use matter, and so does their cost. […]
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Illustration of payment gateway development with security icons, credit card, and payment interface on computer screen.
Technology October 20, 2025

Payment Gateway Software Development: Key Challenges and Solutions

The digital payments ecosystem is what makes the world economy work. It makes it easier for people and corporations to do business in other nations. Every day, payment platforms manage billions of transactions, all of which are safe, fast, and efficient. These transactions cover a wide range of things, such as buying things online, signing […]
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Illustration depicting cybersecurity threats and protections, with a hooded hacker attempting unauthorized access on the left, a central protective shield with a checkmark, and a professional user holding a key on the right, surrounded by icons of files, emails, locks, and bugs.
Cyber Security October 19, 2025

Master Cybersecurity Threats and Protections: Safeguarding Personal Records and Internet Services in 2025

In the realm of cybersecurity threats and protections, innovators develop cutting-edge tools and protocols, while visionaries craft long-term strategies to secure cyber domains like network infrastructure and cloud ecosystems. As a network engineer, I observe these experts leveraging data through secure binding techniques, such as encryption and API integrations, to counter cybersecurity threats and protections. […]
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Cyber Security October 19, 2025

Network Vulnerabilities: Master Identifying and Mitigating Weaknesses in 2025

Intrinsic network Vulnerabilities exist in every device, including routers, switches, servers, and firewalls. Endpoints like servers/desktops are prime targets, with 72% of attacks exploiting them (Microsoft 2025 report). Defending the privacy of information, securing from unauthorized access and shielding the network against attacks is the primary issue of network security professionals today. There are three […]
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Infographic depicting cybercriminals attacking a WAN/LAN network with a hacker, users on laptops, and defenses like shield, badge, and firewall bricks
Cyber Security October 18, 2025

Who Are Cybercriminals? A 2025 Guide for Cybersecurity Enthusiasts

In 2025, cybercriminals leverage AI and ransomware, with global costs at $10.5T (Cybersecurity Ventures). The attackers are individuals or groups. They try to make use of the vulnerabilities for their mission. These criminals are interested in credit cards, product designs, and anything with some value. The type of cybercriminals are the following: Amateurs Amateurs are […]
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Games October 17, 2025

Best Game Art Outsourcing Companies in the US

In the dynamic world of game development, outsourcing has become a pivotal strategy for studios looking to enhance their production quality and efficiency. Whether you’re an indie developer or part of a larger team, finding the right game art outsourcing partner can significantly impact your project’s success. The United States hosts some of the leading […]
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Illustration of a child wearing safe kids headphones highlighting volume control, comfort, and durability features.
Technology October 17, 2025

The Benefits of Kids Headphones

In today’s digital age, children are increasingly engaging with technology for both learning and entertainment. The use of headphones tailored specifically for children has become more prevalent, raising important discussions about their benefits and features. Kids headphones present unique advantages over standard headphones, making them essential for young users. Volume Control One of the primary […]
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Realistic image of a cybersecurity analyst in a blue polo reviewing phishing alerts and job application data to prevent IT recruitment fraud
Network Defence October 16, 2025

Strategies for Network Defenders to Help Stop IT Recruitment Fraud

IT recruitment fraud is on the rise, with victims in 2024 losing over $501 million to job scams, as per research published by Moody’s. Scams primarily target job seekers by asking them to pay upfront (supposedly reimbursable) payments for jobs, stealing their personal identities, or using cutting-edge technologies like deepfakes for false interviews. However, recruitment […]
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