SecurityX Certification Course – Master Modern Cyber Defence

Explore how the CIA triad drives security goals of confidentiality, integrity, and availability. Learn how technical, administrative, and physical controls—including security awareness training and multifactor authentication—mitigate threats.

Clarify threats, assets, and vulnerabilities to protect confidentiality, integrity, and availability. Explain exploitation, vulnerability scoring (CVE, Cvss), and the importance of monitoring and patching.

Identify what a vulnerability is, including technical and non-technical weaknesses. Learn how CVSS and CVE scores guide risk prioritization and how patches, scanning, and remediation protect against remote code execution.

Explore the cyber kill chain, from recon and weaponization to delivery, exploitation, installation, and command and control, and learn how phishing and data exfiltration fit CAS-005 exam concepts.

Analyze advanced persistent threats (APTs) and their long-term, targeted persistence using advanced techniques. Learn how tactics, techniques, and procedures (TTPs) attribute attacks to groups like Apt28, Apt29, Apt10, and Lazarus.

Explore threat intelligence services, including osint sources and internal and private data, to identify threats and apt techniques, and understand certs' role in alerts, advisories, and incident response.

Analyze and minimize the attack surface by evaluating threat vectors, external and internal risks, and vulnerabilities using threat modeling frameworks Stride and Dread, vulnerability scanners, and patch management.

Explore how denial of service and distributed denial of service attacks threaten availability across OSI layers, detailing volume, protocol, and application-layer methods like syn flood, ping of death, and slowloris.

Investigate race conditions in concurrent systems, where timing and access to shared resources cause data corruption and security risks. Explore synchronization, atomic operations, and testing to prevent TOCTOU and deadlocks.

Examine side channel attacks that reveal cryptographic data through power, timing, electromagnetic, and sound emissions, and learn defenses like masking, constant-time operations, and shielding.

Explore mobile threat techniques such as rooting and jailbreaking, malicious apps, mobile spamming, smishing, and blue bugging to protect devices and corporate networks.

Explore governance and risk frameworks such as Cobit, iso 38500, iso 31000, iso 27001, rmf, and csf to align IT with business goals and manage enterprise risk.

Explore how information security integrates governance, risk management, and compliance to protect data across digital and physical formats, enforce security policies, and boost organizational security awareness.

Explore security controls such as preventive, detective, deterrent, and corrective measures that protect assets, balance cost with asset value, and deliver return on security investments through resilience.

Implement defense in depth with layered network, host, application, and data controls to ensure protection. Evaluate controls continually, patch, encrypt data, and educate users to reduce risk.

Establish and enforce an ICT project management policy guiding acquisition, development, and maintenance across the lifecycle to safeguard governance, risk assessment, testing, change management, and data confidentiality, integrity, and availability.

Understand capex versus opex and how cloud, containers, and virtualization convert upfront investments into ongoing costs, boosting ROI and ROSI in cybersecurity.

Learn threat modeling as an ongoing framework to identify assets, threats, and risks, and derive security requirements using Stride, Dread, Pasta, and Linden.

Evaluate risk evaluation findings and risk treatment options by comparing impact and likelihood to defined risk criteria, using matrices and heat maps to manage residual risk within risk appetite.

Learn the NIST RMF and its six steps—categorize, select, implement, assess, authorize, monitor—to integrate security and risk management into the system development life cycle using Nest Special Publication 853 baselines.

Explore the fundamentals of computer networks, from clients and servers to routers and media. Learn how TCP/IP, ARPANET origins, LANs, WANs, and various topologies enable global and local connectivity.

Explore the physical layer of networking (osi layer 1), its cables and media—from twisted pair to fiber and wireless media—and how bandwidth, latency, and snr shape reliability.

Explore the OSI layer 2 data link layer, its MAC addresses, frames, and switches, and how VLANs and broadcast domains shape local network communication.

Explore the network layer (layer three) and its role in routing IP packets across networks, including IPv4 and IPv6 addressing, MTU, routing tables, and default gateway.

deploy ids for real-time monitoring and alerts, while ips actively block threats in-line, forming a layered defense against evolving cyber attacks. explore signature-based and anomaly-based detection with ai enhancements.

Explore network access, wireless access, and BYOD policies to secure devices, enforce authentication, manage access points and SSIDs, and ensure data protection on personal devices.

Explore how virtual private networks secure remote access and site-to-site connections using IPsec, SSL/TLS, and other protocols, with practical deployment, authentication, and split tunneling considerations.

Protect wireless networks by applying best practices, including WPA3, enterprise authentication, changing default credentials, and monitoring for wardriving, rogue access points, and evil twins.

Explore the 2023 OWASP API security top ten and how to defend modern APIs with broken object level authorization, authentication, rate limiting, and secure lifecycle practices.

Understand how identity and access management centralizes authentication, authorization, and user provisioning to secure resources, enforce policies, and support compliance across on premises and cloud environments.

Learn how authentication, authorization, and accounting secure access across systems by using multi-factor authentication, role-based access control, and policy-based access controls, while auditing user activity.

Explore multi-factor authentication and defense in depth, using diverse factors—something you know, something you have, and something you are—while applying biometric methods, liveness detection, encryption, and GDPR.

Explore advanced authentication mechanisms such as single sign on, reduced sign on, and mutual authentication, with SAML, OAuth, MFA, and Mtls to balance security and usability.

Explore key access control concepts, including subjects and objects, fail open vs fail closed, and core principles like need to know, least privilege, segregation of duties, and split custody.

Check how authorization enforces permissions and rights across mac, dac, rbac, and rule-based models using acls and security labels. Leverage context-aware controls and hybrid approaches to protect assets.

Explore accounting as a cornerstone of security, capturing audit trails and logs to establish who performed actions on which resources when, enabling fraud detection, forensics, and incident response.

Define events to log and set retention and detail levels. Implement structured logging, protect logs, synchronize clocks, and log access, network activity, and system changes to support audits.

Explore cloud computing as an on-demand, pay-as-you-go model that abstracts compute, storage, and network resources for scalable, cost-efficient operations. Leverage IaaS, PaaS, and SaaS to reduce CapEx and enable outsourcing.

Explore the cloud shared responsibility model, detailing how the CSP and CSC divide security and operations across IaaS, PaaS, and SaaS, including data protection, IAM, MFA, encryption, monitoring, and compliance.

Explore software defined networking (SDN) and a centralized control plane that programmatically manages the network, automates policies, optimizes data-plane forwarding, and enables secure, compliant, virtualized networks.

Backups protect data and enable rapid restoration after cyber threats or failures, using regular schedules, integrity testing, and local, remote, or hybrid storage with encryption and access controls.

Explore the CSA star framework, including the Cloud Controls Matrix and the Consensus Assessments Initiative Questionnaire cake, and how three assurance levels—self-assessment, third-party attestation, and continuous monitoring—assist cloud provider evaluation.