Cross-Site Scripting (XSS)
Cross-Site Scripting (XSS) is a web security vulnerability that allows attackers to inject malicious scripts into websites, which then get executed in users’ browsers. This can lead to data theft,….
Tag: network security
SQL Injection Attacks
SQL Injection (SQLi) is a code injection attack where an attacker manipulates an application’s SQL queries to access or modify database information without authorization. It is one of the most….
OWASP Top 10 Vulnerabilities
The OWASP (Open Web Application Security Project) Top 10 is a globally recognized list of the most critical security risks affecting web applications. It is updated periodically to reflect emerging….
Privilege Escalation
Privilege Escalation is a cybersecurity threat where an attacker gains higher access levels in a system than they are authorized to have. This could mean gaining administrator (root) access or….
Exploiting Vulnerabilities
In cybersecurity, exploiting vulnerabilities refers to the process of taking advantage of weaknesses in software, hardware, or human security to gain unauthorized access, steal data, or disrupt systems. Ethical hackers….
Scanning Networks and Enumeration
After gathering information through footprinting and reconnaissance, the next phase in ethical hacking and penetration testing is network scanning and enumeration. This step helps identify live hosts, open ports, services,….
Footprinting and Reconnaissance
Footprinting and reconnaissance are the first steps in ethical hacking and penetration testing. These processes help gather valuable information about the target system, network, or organization. By using passive and….
Phases of Ethical Hacking
Ethical hacking is a structured approach to identifying vulnerabilities in a system, network, or application. It involves penetration testing and security assessments to strengthen cybersecurity defenses. Ethical hackers, also known….
Digital Signatures and Certificates
Digital signatures and certificates are fundamental components of modern cybersecurity, providing authentication, integrity, and non-repudiation for digital communications. They ensure that data and messages are verified, unaltered, and originate from….
SSL/TLS Encryption
SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are cryptographic protocols that secure internet communications by encrypting data between clients (such as web browsers) and servers. TLS is the….