cyber security

web security

Session Hijacking and Ethical Hacking: Detecting and Preventing

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Session Hijacking and Ethical Hacking: Detecting and Preventing Security Vulnerabilities

Introduction Session hijacking is a significant threat in the cybersecurity world, capable of causing substantial damage. Attackers gain unauthorized access to a user’s session by capturing session tokens. This type of attack can lead to identity theft, data breaches, and even financial losses in web applications that handle sensitive information, such as banking and e-commerce platforms. Ethical hackers use various techniques to

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Network Security

What is Cisco?

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What Is CIsco? And Why It Is Important

Introduction Cisco Systems, Inc. is a globally recognized technology giant, primarily known for its cutting-edge networking hardware, telecommunications equipment, and other high-technology services. Established in 1984 by Leonard Bosack and Sandy Lerner, two Stanford University scientists, Cisco began its journey with the development of the first commercially successful multi-protocol router. This innovation revolutionized how computers communicated over a network, laying the foundation for the modern

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Network Security / Python Projects

Network Traffic Monitoring and Analysis with Scapy

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Network Traffic Monitoring and Analysis with Scapy

Introduction In today’s interconnected world, computer networks form the backbone of data transmission across the globe. Within these networks, vast amounts of data are constantly being exchanged. Understanding network traffic is crucial for various applications, including network security, troubleshooting, and monitoring network performance. Scapy, an open-source Python library, provides a powerful toolset for manipulating network protocols. In this article, we will introduce you to the basics of

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Network Security / Programming / Python Projects

ARP Sniffing with Scapy: Analyzing ARP Traffic on the Network

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ARP Sniffing with Scapy Analyzing ARP Traffic on the Network

Introduction Network security and analysis have become more critical than ever in today’s information technology landscape. Network administrators and security experts rely on various tools to effectively monitor and understand the traffic on their networks. In this article, we will explore how to sniff and analyze ARP (Address Resolution Protocol) traffic using Scapy, a Python-based network packet manipulation library. Learning Objectives

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Phishing Attacks

What is Spear Phishing and How Can We Protect Ourselves?

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What Is Spear PhIshIng and How Can We Protect Ourselves?

Introduction: In the realm of cybersecurity, terms like phishing and spear phishing frequently arise. Phishing is a type of cyberattack that generally targets internet users to steal their personal information. However, spear phishing is a more specialized and targeted form of attack. In this article, we will explore what spear phishing is, how it works, and how we can protect ourselves from such

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Cyber Security / IT certificates / Network Security

Cisco Certifications: Roadmap to Enhancing Your Career

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Cisco Certifications: Roadmap to Enhancing Your Career

Introduction In today’s rapidly advancing technology landscape, the demand for network and communication systems experts is on the rise. Professionals looking to build a career in this field can gain a competitive edge and showcase their knowledge and skills by pursuing certifications. Cisco, a globally recognized and trusted brand, offers certifications that provide individuals with the necessary knowledge and competencies

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Programming

What is Programming?

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Introduction Programming refers to the process of giving instructions to a computer to perform specific tasks. These instructions are written in a language that the computer can understand and are fundamental to the operation of software applications, games, websites, and many other technological products. Programming is a cornerstone of modern technology and drives many of

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Phishing Attacks

The Primary Goal of Phishing Attacks and Protection Methods

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Phishing Attack Protection: Understanding Goals, Methods, and Prevention Strategies

Introduction In the world of cybersecurity, one of the most common and dangerous attack methods is phishing. These attacks rely on manipulation techniques used by fraudsters to steal people’s personal information. Often, phishing involves impersonating a trusted organization or individual to deceive victims and obtain sensitive data. This article will discuss the primary goal of phishing attacks, commonly used methods, and ways

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Phishing Attacks

What is Tailgating Attack and Protect Against Physical Threats

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What is Tailgating in Cybersecurity? Protecting Against Physical Security Threats

Introduction Cybersecurity is not limited to managing digital threats and risks; it also encompasses physical security. Tailgating is one of the physical security vulnerabilities that can pose significant risks, especially in high-security areas. Tailgating occurs when an unauthorized person gains entry into a secured area by following closely behind an authorized individual. This type of attack often exploits overlooked security

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Cyber Security / IT certificates

Beginner-Level Cybersecurity Certifications: Step in Your Career

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Introduction: Cybersecurity has rapidly become a growing and evolving field, driven by increasing threats in the digital world. For those looking to pursue a career in this domain, beginner-level certifications serve as a critical step in acquiring fundamental knowledge and skills. These certifications are recognized by employers and provide individuals with the expertise needed to establish confidence in their

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