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….
Tag: cyber threats
Public Key Infrastructure (PKI)
Public Key Infrastructure (PKI) is a framework that manages digital certificates and encryption keys to ensure secure communication, authentication, and data integrity over networks like the internet. It is widely….
Hashing Algorithms (SHA, MD5)
Hashing is a cryptographic process that converts input data into a fixed-size string (hash) using a mathematical function. Hashing is widely used in password storage, digital signatures, data integrity verification,….
Symmetric vs Asymmetric Encryption
Encryption is a fundamental technique used in cybersecurity to protect data from unauthorized access. There are two main types of encryption: Symmetric Encryption and Asymmetric Encryption. Understanding their differences is….
Network Traffic Analysis
Network Traffic Analysis (NTA) is the process of monitoring and analyzing data packets flowing through a network to detect security threats, optimize performance, and ensure compliance with security policies. It….
Wireless Security and Encryption
Wireless security is essential in protecting data transmitted over Wi-Fi networks from cyber threats such as hacking, eavesdropping, and unauthorized access. Encryption plays a crucial role in securing wireless communications,….
Virtual Private Networks (VPNs)
A Virtual Private Network (VPN) is a secure communication technology that encrypts internet connections and protects data transmission between users and networks. VPNs are widely used for privacy, security, and….
Firewalls and Intrusion Detection Systems (IDS)
Firewalls and Intrusion Detection Systems (IDS) are essential components of network security that protect against unauthorized access and cyber threats. Firewalls control traffic flow between networks, while IDS monitors network….
Network Security Basics
Network security is a critical component of cybersecurity, protecting data, devices, and networks from unauthorized access, cyber threats, and attacks. It involves implementing policies, tools, and technologies to safeguard an….
Security Policies and Compliance
Security policies and compliance are essential aspects of cybersecurity, ensuring organizations protect their data, systems, and networks while adhering to legal and regulatory requirements. A well-defined security policy provides guidelines….