Network Security
Protecting network infrastructure from unauthorized access, misuse, malfunction, or theft.
Encryption
Encoding data to prevent unauthorized access. Common algorithms include AES, RSA, and SHA.
Firewalls
Security systems that monitor and control network traffic based on predetermined rules.
Intrusion Detection & Prevention
Monitor system or network activities for malicious behavior or policy violations (IDS/IPS).
Endpoint Security
Securing end-user devices like laptops and smartphones from cyber threats and vulnerabilities.
Identity & Access Management
Controlling access to systems and data through authentication and authorization mechanisms.
SIEM
Security Information and Event Management helps monitor, detect, and respond to threats in real time.
Penetration Testing
Simulated cyberattacks used to identify and fix system vulnerabilities proactively.
Zero Trust Architecture
A model that enforces strict identity verification for every user or device trying to access resources.
Social Engineering
Psychological manipulation techniques like phishing to trick people into giving up confidential info.
Malware Analysis
The study of malicious code to understand its behavior, origin, and impact.
Incident Response
The process of detecting, responding to, and recovering from cybersecurity incidents and breaches.