Network Security Training in Dhaka, Bangladesh

This course provides a comprehensive understanding of cybersecurity principles, threats, and defense mechanisms to protect systems, networks, and data from cyberattacks. Participants will learn about risk assessment, security policies, ethical hacking, cryptography, malware analysis, and compliance frameworks through theoretical and hands-on training.

Course Agenda

Introduction to Cyber Security

• Importance of cybersecurity in today’s digital world

• Common cyber threats, vulnerabilities, and attack vectors

• Overview of cyber laws, compliance, and industry standards

Network and System Security

• Fundamentals of network security (firewalls, IDS/IPS, VPNs)

• Operating system security (Windows, Linux hardening techniques)

• Secure cloud computing and virtualization security

Cyber Threats and Attack Techniques

• Malware types (viruses, trojans, ransomware, spyware)

• Social engineering and phishing attacks

• Denial-of-Service (DoS/DDoS) and man-in-the-middle attacks

Ethical Hacking and Penetration Testing

• Ethical hacking principles and penetration testing methodologies

• Hands-on with Kali Linux, Metasploit, and Nmap

• Web application security testing (SQL Injection, XSS, CSRF)

Cryptography and Secure Communication

• Encryption techniques (AES, RSA, ECC)

• Hashing algorithms (MD5, SHA-256)

• Secure email and communication protocols (SSL/TLS, HTTPS)

Security Operations and Incident Response

• Security Information and Event Management (SIEM)

• Cyber incident response and forensics investigation

• Business continuity and disaster recovery planning

Cybersecurity Frameworks and Compliance

• NIST, ISO 27001, CIS Controls

• GDPR, HIPAA, and PCI-DSS compliance

• Implementing security policies and best practices