Advertise on podcast: Certified: The CompTIA Security+ Audio Course
Rating
5from
This podcast has
340 episodes
Language
EnglishPublisher
Dr. Jason EdwardsExplicit
No
Date created
2025/06/15
Latest episode
2026/07/15
Average duration
13 min.
Release period
1 days
Description
Certified - Security+ 701 is your completely free audio companion for mastering the CompTIA Security+ SY0-701 certification exam. Developed by BareMetalCyber.com, this immersive Audio Course transforms every domain of the official exam objectives into clear, practical, and exam-ready lessons you can learn anywhere—whether commuting, exercising, or studying at home. Each episode delivers focused explanations, real-world examples, and proven study strategies designed to build confidence and help you pass on your first attempt. Structured for busy professionals and new learners alike, the series provides a complete, flexible way to prepare for certification success without relying on slides or handouts. The CompTIA Security+ certification is the global benchmark for validating essential cybersecurity knowledge and hands-on skills. It covers critical areas including threat identification, risk management, network security, identity and access control, incident response, and cryptography. Designed to meet the latest industry and Department of Defense (DoD) requirements, Security+ ensures you can assess environments, implement controls, and secure systems in real-world settings. It serves as the perfect foundation for cybersecurity careers and advanced credentials like CySA+, CASP+, and C I S S P. Recognized by employers worldwide, Security+ demonstrates your readiness to protect data, defend networks, and operate confidently in modern cyber defense roles. For a deeper study experience, pair this Audio Course with the companion textbook Achieve CompTIA Security+ SY0-701 Exam Success—the concise and complete guide designed for busy professionals preparing to earn their certification. Together, they form a powerful toolkit to help you understand, retain, and apply cybersecurity principles from day one through exam day.
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Check latest episodes from Certified: The CompTIA Security+ Audio Course podcast
Revocation and Validation: CRLs, OCSP, and Trust Problems (1.3)
2026/07/15
This episode explains why certificates sometimes must be revoked before their normal expiration date and how systems check whether a certificate should still be trusted. A certificate may be revoked because a private key was compromised, the certificate was issued incorrectly, the owner changed, or the service no longer exists. Students should recognize certificate revocation lists and the Online Certificate Status Protocol as validation methods used to determine certificate status. Exam scenarios may involve expired certificates, browser warnings, broken TLS connections, failed validation, or trust chain errors that prevent users and systems from safely communicating. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Certificates and Certificate Authorities (1.3)
2026/07/15
This episode explains what digital certificates prove and how certificate authorities help establish trust between systems, users, applications, and websites. A certificate binds an identity to a public key, allowing other parties to validate that they are communicating with the expected entity. Students should understand the difference between third-party certificates trusted by common devices and browsers, self-signed certificates used in limited or internal situations, and root certificates that anchor trust chains. Common exam examples include securing websites with TLS, authenticating servers, supporting VPN connections, signing code, and validating internal services. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
PKI Foundations: Public Keys, Private Keys, and Trust (1.3)
2026/07/15
This episode introduces public key infrastructure as a trust system that supports encryption, authentication, digital signatures, and secure communication. Public keys can be shared, while private keys must be protected because they prove identity, decrypt protected information, or create signatures. The exam expects students to understand that PKI depends on key pairs, certificates, certificate authorities, trust chains, and strong private key protection. In real environments, private key exposure can allow impersonation, decryption, or fraudulent signing, so key storage, access control, rotation, and revocation all become important security considerations. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Technical and Documentation Impacts of Change (1.2)
2026/07/15
This episode covers the technical and documentation effects that often follow a change, especially when security controls, access rules, or system dependencies are modified. Students should understand how allow lists, deny lists, restricted activities, restarts, downtime, legacy applications, and dependency issues can affect normal operations and security posture. A change may require updating network diagrams, asset records, policies, procedures, runbooks, firewall documentation, version control records, and support instructions. For exam scenarios, the key lesson is that undocumented change creates confusion during troubleshooting, weakens accountability, and makes future incident response or audits harder to perform accurately. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Backout Plans vs. Fail Forward: Recovering from Bad Changes (1.2)
2026/07/15
This episode explains two common recovery strategies used when a change causes problems: backing out and failing forward. A backout plan returns the environment to a known-good state, such as restoring a prior firewall rule set, reverting an application version, or removing a failed patch. Failing forward means applying an additional fix to stabilize the environment without returning to the old state, which may be appropriate when rollback would create more risk or delay. For the Security+ exam, students should understand how recovery decisions depend on business impact, downtime, data integrity, available backups, testing, and the severity of the failed change. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Impact Analysis, Test Results, and Maintenance Windows (1.2)
2026/07/15
This episode explains how impact analysis, testing, and maintenance windows reduce the security and operational risk of production changes. Impact analysis identifies affected systems, dependencies, users, data, controls, downtime expectations, and possible security consequences before implementation. Test results provide evidence that a patch, configuration change, firewall rule, or application deployment behaves as expected in a controlled environment. Maintenance windows reduce business disruption by scheduling higher-risk work during approved periods when support teams are ready to respond. For the exam, students should connect these practices to outage prevention, change approval, rollback planning, stakeholder communication, and safer deployment decisions. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
CABs, Approvals, Ownership, and Stakeholders (1.2)
2026/07/15
This episode covers the people and approval structures that help manage change risk, including change advisory boards, change owners, technical approvers, business stakeholders, and affected teams. For the exam, students should understand that approvals are not just bureaucracy; they ensure the right people review downtime, security impact, dependencies, business timing, and recovery plans before a change reaches production. A change owner is accountable for the change, while stakeholders may include application teams, security staff, network engineers, service owners, compliance teams, and users affected by the change. Strong ownership and review reduce the chance of preventable outages, exposure, or undocumented configuration drift. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Change Management: Why Security Breaks During Normal Updates (1.2)
2026/07/15
This episode explains why normal system changes can create security problems even when no attacker is involved. For Security+ preparation, change management should be understood as a risk control process that reduces outages, misconfigurations, control failures, and newly introduced vulnerabilities. Examples include a firewall rule that exposes a service, a patch that breaks authentication, a cloud permission change that opens data access, or an application update that disrupts logging. The episode frames change management as a security responsibility because production environments depend on planning, review, testing, documentation, communication, and recovery options before changes are deployed. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Control Categories and Control Types (1.1)
2026/07/15
This episode explains how security controls are grouped by category and by function, which is a common Security+ exam pattern. Technical controls use systems or tools, managerial controls guide planning and oversight, operational controls are performed through processes and people, and physical controls protect facilities and equipment. Control types describe what the control does: preventive controls stop events, detective controls identify events, corrective controls repair damage, deterrent controls discourage behavior, compensating controls provide alternatives when preferred controls are not possible, and directive controls tell people what is required. Exam scenarios often ask students to classify a control or choose the best control type for a specific risk. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Zero Trust Principles: Never Trust, Always Verify (1.1)
2026/07/15
This episode introduces Zero Trust as a security model based on continuous verification, least privilege, and the assumption that compromise may already exist inside or outside the network. For the exam, students should understand that Zero Trust is not a single product but an approach to evaluating every access request using identity, device posture, location, application sensitivity, behavior, and risk. Examples include requiring strong authentication, checking device health, segmenting applications, limiting lateral movement, and monitoring user and workload activity. In real environments, Zero Trust helps reduce damage when credentials, endpoints, or trusted network locations are compromised. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Non-Repudiation, Least Privilege, and Trust Decisions (1.1)
2026/07/15
This episode explains non-repudiation, least privilege, and trust decisions as core principles behind secure design and accountability. Non-repudiation means there is evidence that an action, transaction, or message came from a specific party and cannot easily be denied later, often through digital signatures, logs, and strong identity controls. Least privilege means users, services, and systems receive only the access required to perform their duties. For Security+ scenarios, students should evaluate whether trust is being granted too broadly to a user, device, application, vendor, or workload, and whether controls such as access reviews, role design, and logging reduce that risk. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
CIA and AAA: The Core Security Models (1.1)
2026/07/15
This episode covers two foundational security models that appear throughout Security+: CIA and AAA. Confidentiality protects information from unauthorized access, integrity protects information from unauthorized or improper change, and availability ensures systems and data remain usable when needed. Authentication verifies identity, authorization determines what that identity is allowed to do, and accounting records activity for accountability, auditing, and investigation. For exam scenarios, students should connect these models to access control, logging, identity systems, system design, and incident response, such as identifying whether a data leak, altered record, or service outage is the main security concern. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Defense in Depth: Layering Controls So One Failure Doesn’t Sink You (1.1)
2026/07/15
This episode explains defense in depth as the practice of using multiple overlapping controls so a single failure does not expose the entire organization. For the exam, students should recognize how administrative, technical, physical, and operational safeguards work together across people, process, and technology. Examples include multifactor authentication protecting accounts, endpoint detection identifying malicious activity, network segmentation limiting movement, monitoring alerting defenders, and backups supporting recovery after ransomware or corruption. The key exam idea is that layered controls reduce risk by assuming one control may fail, be bypassed, or be misconfigured. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
How to Study with an Audio-First Security+ Plan (Intro)
2026/07/15
This episode explains how to use an audio-first study plan to build recall, reinforce weak areas, and connect exam objectives to practical security scenarios. For Security+ preparation, short lessons are most useful when students listen by domain, revisit topics that feel unclear, and actively ask what decision they would make in a real environment. The episode covers spaced repetition, scenario thinking, and the difference between recognizing a term and applying it correctly in a performance-based question. It also emphasizes that PBQs often require choosing controls, interpreting evidence, or troubleshooting a situation rather than repeating memorized definitions. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
SY0-801 at a Glance: What Changed from Security+ 701 (Intro)
2026/07/15
This episode introduces the SY0-801 version of Security+ by explaining how the exam direction moves beyond traditional baseline security topics into modern cloud operations, identity-centered security, AI-related risk, automation, and practical security operations. For exam preparation, the focus is on understanding how the draft 801 objectives organize security knowledge into decisions a practitioner must make, not just definitions to memorize. The episode frames what changed from Security+ 701, why those changes matter, and how students should treat this course as a structured foundation that will be updated when CompTIA finalizes the exam objectives. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with. And dont forget Cyberauthor.me for the companion study guide and flash cards!
Podcast reviews
Read Certified: The CompTIA Security+ Audio Course podcast reviews
YeetYoinkYop 2025/07/25
Great resource
I am considering pursuing a Security+ certification and so far (13 episodes in) this podcast has been a great resource. It has been helpful for evalua...
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