DNS tunneling is a technique used to transfer data or establish a Command and Control (C2) channel by abusing the DNS protocol. Since DNS traffic is commonly allowed through firewalls and security devices, attackers may use it to communicate with... Read more
Security Logging and Alerting Failures is ranked A09 in the OWASP Top 10:2025. Even if an application has strong security controls, they become ineffective if attacks are not detected. Without proper logging, monitoring, and alerting, organizations may remain unaware of... Read more
Software or Data Integrity Failures is ranked as A08 in the OWASP Top 10: 2025. This security risk occurs when an application fails to verify the integrity and authenticity of software, code, updates, or data before using them. If developers... Read more
Cryptographic Failures (A04) remain one of the most critical security weaknesses highlighted in the OWASP Top 10 (2025). This category focuses on the improper implementation, weak usage, or complete absence of encryption mechanisms that protect sensitive data in modern applications.... Read more
Broken Access Control (A01) is ranked as the first category in the OWASP Top 10:2025 because it remains one of the most dangerous and commonly exploited web application vulnerabilities. It occurs when users gain access to resources, pages, or data... Read more
Introduction to SQL Injection in DVWA SQL Injection is one of the most critical web application vulnerabilities, allowing attackers to manipulate database queries and gain unauthorized access to sensitive data. In this tutorial, we will demonstrate how to identify and... Read more
Local File Inclusion (LFI) vulnerabilities are a significant security risk in web applications that fail to properly validate user-supplied input, allowing attackers to include files from the local system. These vulnerabilities can lead to severe security breaches, such as unauthorized... Read more