How to tell if your online accounts have been hacked
This is a guide on how to check whether someone compromised your online accounts.
March 26, 2025
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Security
Operations
Unlocking the Secrets of Cryptography and Public Key Infrastructure (PKI) for Secure Digital Communications
Understanding Cryptography: The Foundation of Secure Communication Cryptography is the art and science of writing and solving codes, enabling secure communication in the digital world. While the concept may seem
February 1, 2025
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Database
Securing Your Database: Mitigating SQL Injection Vulnerabilities
In today’s digital landscape, safeguarding your data is paramount. SQL databases, widely used for their reliability and performance, are susceptible to a prevalent threat: SQL injection vulnerabilities. These vulnerabilities can
January 3, 2024
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Operations
Network Security: Safeguarding Against Modern Threats
In today’s rapidly advancing technological landscape, ensuring robust network security has become indispensable. This comprehensive guide is designed to delve into the intricate layers of network security, encompassing diverse threats,
December 28, 2023
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Development
Portainer: A User-Friendly Docker Management Tool
Docker has revolutionized the way we build, deploy, and manage containerized applications. However, managing complex Docker environments can be daunting, especially for beginners. This is where Portainer comes in, providing
December 22, 2023
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Implementing Secure FTP (SFTP) on Your Linux Server: Best Practices and Configuration Steps
Secure File Transfer Protocol (Secure FTP or SFTP) is a popular choice for securely transferring files between client and server systems. In this article, we will explore the best practices
June 17, 2023
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Linux Server Backup and Recovery: Ensuring Data Availability and Resilience
In the world of Linux server administration, ensuring the availability and resilience of data is of paramount importance. Unforeseen events, such as hardware failures, software bugs, or even natural disasters,
June 17, 2023
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Protecting Your Database on a Linux Server: Strategies for Database Security
In today’s digital landscape, protecting sensitive data is of utmost importance, especially when it comes to databases. Linux servers are widely used for hosting websites and managing databases due to
June 14, 2023
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Hardening Apache Web Server on Linux: Essential Security Measures
In today’s digital landscape, securing your website against potential threats is of utmost importance. The Apache web server, renowned for its stability and flexibility, is a popular choice for hosting
June 14, 2023
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Implementing Two-Factor Authentication (2FA) on Your Linux Server: Step-by-Step Guide
Securing your Linux server is of utmost importance to protect sensitive data and prevent unauthorized access. One effective method to enhance security is by implementing Two-Factor Authentication (2FA). In this
June 14, 2023
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