Security Courses

Linux Security Scripting and Certification Preparation

Secure Linux systems with firewalls, SSH, and GnuPG, run vulnerability audits, automate tasks with bash, sed, and awk, and prepare for LPI and Linux+ exams.

• Coursera
• 9 weeks, 1 hour a week
• Self-Paced
• Paid Course

EDUCBA

AI in FinTech: Applications, Risk and Security

Explore how AI reshapes financial services: fraud detection, credit scoring, algorithmic trading, virtual banking models, plus cybersecurity threats, regulatory frameworks and ethical risk mitigation.

• Coursera
• 4 weeks, 2 hours a week
• Self-Paced
• Paid Course

Packt

Advanced Operations, Security & App Management in Kubernetes

Enforce Kubernetes policies with Open Policy Agent and Gatekeeper, secure runtimes using KubeArmor, back up workloads with Velero, monitor clusters with Prometheus, and deploy applications on Istio.

• Coursera
• 9 weeks, 1 hour a week
• Self-Paced
• Paid Course

Packt

Enterprise Security and Access Management in Kubernetes

Secure Kubernetes clusters in enterprise environments by integrating OpenID Connect authentication, auditing RBAC policies, managing secrets, building multitenant vClusters, and deploying a hardened Kubernetes Dashboard.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Packt

Foundations of Industrial IoT Devices, Data Flow, & Security

Trace industrial data from sensors and actuators through PLCs, SCADA, MES and ERP, apply OPC Classic and OPC UA, and secure networks with firewalls and segmentation.

• Coursera
• 6 weeks, 1 hour a week
• Self-Paced
• Paid Course

Security Architecture & Network Access Control

Learn secure system design, network protection, and identity management: security models, cryptographic systems, firewalls, intrusion detection, VPNs, Wi-Fi security, biometrics, single sign-on, and access control models.

• Coursera
• 3 weeks, 2 hours a week
• Self-Paced
• Paid Course

Security Operations & Software Development Security

Assess security controls with vulnerability scanning and penetration testing, run incident response and forensics, secure the SDLC with DAST and SOAR, and prepare for the CISSP exam.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Security & Operational Procedures

Harden endpoint systems against malware and social engineering, strengthen physical security and authentication, and apply documentation, change management, backup, disposal, and ticketing procedures.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Cisco

WLAN Security

Assess Wi-Fi vulnerabilities with common tools and secure wireless networks using IEEE 802.1X, EAP authentication, WPA/WPA2/WPA3, and segmented guest access against ransomware and insider threats.

• Coursera
• 3 weeks, 2 hours a week
• Self-Paced
• Paid Course

LearnKartS

Applied SQL: Projects, Security & Interview Preparation

Build secure, production-ready SQL systems through real-world database projects, advanced queries, and focused interview preparation.

• Coursera
• 2 weeks, 1 hour a week
• Self-Paced
• Paid Course

CISSP Foundations: Security & Risk Management

Build CISSP foundations: security governance, risk management, legal and privacy compliance, business continuity planning, and asset classification across the data life cycle.

• Coursera
• 4 weeks, 1 hour a week
• Self-Paced
• Paid Course

Applied Cryptography, PKI, & Cloud Security

Implement TLS, IPSec, and key management, configure and validate digital certificates, and secure IaaS, PaaS, SaaS, hypervisors, and Docker containers under the shared responsibility model.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Business Security, Governance, & Incident Response

Learn to conduct business impact analyses, build continuity and disaster recovery plans, apply NIST governance and compliance frameworks, and lead incident response and forensic investigations.

• Coursera
• 5 weeks, 1 hour a week
• Self-Paced
• Paid Course

Endpoint & Wireless Security

Harden endpoints and secure wireless networks: analyze malware types, apply antivirus, EDR and application whitelisting, and configure WPA3 and 802.1X/RADIUS authentication in hands-on labs.

• Coursera
• 6 weeks, 1 hour a week
• Self-Paced
• Paid Course

Physical Security & Identity Management

Design physical security controls like door locks, bollards, and surveillance, and implement identity and access management with multi-factor authentication, account provisioning, and zero-trust access decisions.

• Coursera
• 4 weeks, 1 hour a week
• Self-Paced
• Paid Course