Ultimate Cyber Security Beginner Course : Zero to Hero

Explore what cyber security means and why protecting digital data from unauthorized access matters, with tools like firewall and antivirus, and concepts like phishing, malware, and ransomware.

Protect personal data and business goodwill while preventing financial loss and reputational damage through proactive cyber security, regulatory compliance, and continuous learning.

Explore the cyber threat landscape and learn key threats like malware, phishing, ransomware, man-in-the-middle attacks, zero-day vulnerabilities, cryptojacking, DNS tunneling, SQL injection, and social engineering.

Explore threats, vulnerabilities, and risks in cybersecurity, learn how a threat exploits a vulnerability to create risk, and discover ways to assess and reduce risk to an acceptable level.

Explore the CIA triad (confidentiality, integrity, and availability) and how these core concepts protect data, with bank accounts used as practical examples.

Explore how defense in depth uses seven layers, from policy management to data security, employing tools like firewalls, DLP, WAF, RBAC, and encryption to safeguard data.

Developing security policies establishes baselines, guidelines, procedures and standards for data handling and access control, enabling effective user training, incident response, and ongoing security governance.

Empower employees with user awareness training to recognize phishing and report threats, and adopt strong passwords as the first line of defense against cyber attacks.

Explore incident response and reporting through a six-step plan: preparation, identification, containment, eradication, recovery, and review, plus detection to closure reporting including indicators of compromise and cert notifications.

Delve into network security fundamentals, including firewalls, intrusion detection and prevention systems, and the nine elements like NAC, CASB, DDoS mitigation, anomaly detection, and wireless security, with VPN considerations.

Explore firewalls and intrusion detection systems, including rule-based and signature-based detection, and learn how IDS and IPS protect networks by blocking malicious traffic and alerting administrators.

Secure wireless networks by protecting Wi-Fi access points with encryption and strong passwords, and regularly update equipment to prevent unauthorized access and data breaches at homes and workplaces.

Encrypt data using cryptography to turn plaintext into unreadable ciphertext, and use symmetric or asymmetric keys (public/private) with RSA, SSL, and TLS to secure data in transit and at rest.

Understand antivirus and anti-malware concepts, including signature-based detection for known malware, heuristic-based detection for zero day threats, and endpoint detection and response for behavior-based protection.

Explore access control and authentication, including confidentiality, integrity, availability, and non-repudiation, with examples like passwords, pins, biometrics, and smart cards. Learn how two-factor authentication and well-defined policies prevent over-privileged access.

Understand cloud security basics, including data protection, shared responsibility between provider and user, encryption, identity and access management, role-based access control, monitoring, backups, disaster recovery, and IoT considerations.

Learn internet of things security by examining IoT devices like cameras and CCTV, their exposure due to default passwords, and how monitoring and ethical hacking protect smart systems.

Adopt cyber security best practices by conducting security assessments, enforcing strong passwords and multi-factor authentication, security awareness training, limiting data access, backing up data, and keeping software up to date.