denizhalil

machine learning & AI / Programming

What is CUDA Programming? Unleashing the Power of the GPU

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CUDA Programming Explained Unlocking the Power of GPU for Parallel Computing

Introduction With the advancement of technology, computational requirements are becoming more complex every day. Fields like artificial intelligence, machine learning, big data, and scientific computing require fast and efficient operations on massive datasets. Graphics Processing Units (GPUs) stand out as ideal solutions to meet these needs. GPUs can perform numerous operations simultaneously with thousands of processor cores. CUDA programming, a technology developed by NVIDIA, harnesses the potential

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Cyber Security / Phishing Attacks

What is a Pharming Attack? A Hidden Threat in Cybersecurity

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What is a Pharming Attack? A Hidden Threat in Cybersecurity

Introduction Pharming attacks are one of the advanced techniques used in the cyber world to steal sensitive information from users. Going a step beyond more common methods like phishing, pharming presents a more difficult-to-detect threat because it operates stealthily in the background, often without the user realizing anything is wrong. These attacks can target both individuals and organizations, making them

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Cyber Security / IT certificates

Advanced-Level Cybersecurity Certifications: Elevate Your Expertise

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Advanced-Level CybersecurIty CertIfIcatIons Elevate Your ExpertIse

Introduction: As the field of cybersecurity continues to evolve rapidly, advanced-level certifications have become crucial for professionals looking to deepen their expertise and progress in their careers. These certifications are designed for those with existing industry experience and are valuable steps toward achieving higher-level roles. Before diving into advanced certifications, it’s beneficial to familiarize yourself with foundational certifications that

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Cyber Security

Hack The Box: A Leading Platform in Cybersecurity Training

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Hack The Box A Leading Platform in Cybersecurity Training

Introduction The world of cybersecurity is becoming increasingly complex every day, and gaining practical experience is crucial for success in this field. While traditional educational methods often fall short, platforms that prepare users for real-world cybersecurity threats are gaining prominence. Hack The Box (HTB) stands out as a platform that offers users a comprehensive learning experience, enabling them to improve their

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Cryptology / Programming / Python Projects

Communicating with Python Sockets Using Encryption

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CommunIcatIng wIth Python Sockets UsIng EncryptIon

Introduction In today’s digital landscape, secure communication is crucial. Whether you’re developing a messaging app or handling sensitive data transactions, ensuring the confidentiality and integrity of data is essential. One way to secure communication is by using encryption, which converts data into an unreadable format for anyone who doesn’t have the decryption key. In this article, we will demonstrate how to

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computers / Cyber Security

The Top Popular Hacker Operating Systems for Security

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The Top Popular Hacker Operating Systems for Security

Introduction In the fast-paced world of cybersecurity, hackers continuously seek innovative tools and platforms to achieve their objectives. Hacker operating systems play a vital role in providing the necessary resources and capabilities for these individuals. In this article, we will explore the top eight popular hacker operating systems that have gained prominence due to their advanced features and robust

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Cyber Security

Critical CUPS Vulnerability (CVE 9.9) in Linux

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Critical CUPS Vulnerability (CVE 9.9) on Linux: Immediate Security Measures Required

Introduction A major vulnerability affecting Linux systems has been discovered in the Common Unix Printing System (CUPS). This vulnerability, classified with a CVSS score of 9.9, poses a severe risk to systems that rely on CUPS for managing printing tasks. It allows attackers to exploit the system remotely, enabling privilege escalation and potential full system takeover. This article explores the CUPS printing

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Network Security

OSI Model: Data Communication in Computer Networks

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Introduction In today’s complex computer networks, the accurate, secure, and rapid transmission of data is of vital importance. To manage these processes in a more understandable and systematic way, the OSI (Open Systems Interconnection) model was developed as a fundamental reference point for network communication. The OSI model divides network functions into seven layers, allowing each layer to perform different tasks. In this article, we will

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Cyber Security / Network Security / Red Team

Zenmap Installation and Usage: A Guide for Kali Linux

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Zenmap Installation and Usage A Comprehensive Guide for Kali Linux

Introduction In the realm of cybersecurity and network security analysis, Nmap stands out as a powerful tool for network scanning and vulnerability detection. It provides valuable insights by scanning network devices and open ports, allowing for effective security assessments. However, the command-line interface of Nmap can be intimidating and complex for some users. Zenmap addresses this challenge by offering a graphical

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Phishing Attacks

What is Smishing? Mobile Fraud and Protect Ourselves

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What Is SmIshIng MobIle Fraud and Protect Ourselves

Introduction As mobile technologies and smartphones become an indispensable part of our lives, cybercriminals are also targeting these devices by developing new attack methods. Smishing is one of the cyberattacks that specifically targets mobile device users. Through this method, fraudsters send fake messages to obtain people’s identity information, passwords, or bank account details. Smishing attacks, which exploit the security vulnerabilities of mobile device users, are

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