CompTIA Security+ (SY0-701) Complete Course & Practice Exam

Explore fundamental security concepts for the Security+ (SY0-701) course, including the CIA triad, triple A, and zero trust architecture, with emphasis on confidentiality, integrity, and availability.

Explore physical security concepts in domain 1.2.4 and apply deterrent, detective, and preventative controls like bollards, mantraps, badges, alarms, CCTV, signage, lighting, fencing, and air gaps to protect assets.

Explore deception technologies in domain 1.2.5, including honeynets, honeypots, honey files, and honey tokens, to mislead attackers and enhance threat detection and threat intelligence.

Explore domain 2.1 to compare threat actors and their motivations, from nation-state advanced persistent threats to insider threats, script kiddies, hacktivists, and organized crime.

Explore common vulnerabilities in applications, operating systems, and web-based environments, including memory injection, buffer overflows, race conditions, malicious updates, SQL injection, and cross-site scripting.

Explore hardware vulnerabilities, end-of-life hardware, legacy systems, and firmware security; examine virtualization risks like VM escape; and assess cloud and supply chain vulnerabilities with IAM and secure boot practices.

Explore malware and physical attack indicators, detailing ransomware, trojans, worms, spyware, viruses, keyloggers, logic bombs, rootkits, and defenses like backups, antivirus, and multi-factor authentication, and physical security controls.

Explore common application attacks such as SQL/LDAP and command injections, buffer overflows, and directory traversal, plus defense strategies like input validation, memory-safe languages, and least privilege.

Learn to identify attack indicators in domain 2.4.4, including account lockout, concurrent sessions, blocked content, impossible travel, resource use, missing logs, and out of cycle logging with anomaly detection.

Compare on-premises infrastructure and cloud, balancing capital and operational expenses, control, and scalability. Explain virtualization and containerization, IoT, ICS/SCADA, RTOS, and high availability.

Explore network appliances for secure enterprise infrastructure, including jump servers, proxy types, IPS/IDS, load balancers, sensors, port security, 802.1x and EAP, firewalls, web application firewalls, UTM, and VPN concepts.

Explore vulnerability identification methods, including scanning, static and dynamic application security testing, threat feeds, OSINT, and audits, to validate remediation and strengthen security posture.

Explore scap for automated hardening and DoD compliance using stig viewer and stig libraries. Compare benchmarks and deploy siem, antivirus, dlp, snmp, netflow, and vulnerability scanners for proactive monitoring.

Explore identity and access management (IAM) covering provisioning and deprovisioning lifecycles, least privilege, privilege creep, permission assignments, federation, SSO, MFA, password management, PAM, identity proofing, and attestation.

Automate user provisioning and resource deployment to enforce guardrails and consistent security policies. Streamline ticketing, escalation, and CI/CD testing to reduce human error and enable proactive threat hunting.

Explore domain 4.8 incident response by outlining the six steps: preparation, detection, analysis, containment, eradication and recovery, and lessons learned, plus root cause analysis, digital forensics, and evidence preservation.

Examine domain 5.1.2 procedures and external considerations, detailing formal change management, onboarding and offboarding with least privilege, non-disclosure agreements, playbooks, and global regulatory compliance.

Examine governance structures, boards, and committees guiding security policy, with PCI DSS and GDE updates, and clarify data owner, controller, processor, and custodian roles for continuous improvement and compliance.

Identify, assess, and analyze organizational risks using risk registers and continuous monitoring, employing qualitative and quantitative methods with concepts like single loss expectancy, exposure factor, and annual loss expectancy.

Explore how a dynamic risk register centralizes identified risks, supports stakeholders, and aligns risk appetite, tolerance, and thresholds with owners and indicators and strategies like transfer, acceptance, avoidance, and mitigation.

Explore internal and external compliance reporting, including internal audits, disclosures, and third-party audits, and examine the consequences of non-compliance, including fines, sanctions, reputational damage, and license loss.

Explore due diligence and due care as proactive compliance practices, emphasizing audits, policy updates, attestations, and data ownership with privacy rights like the right to be forgotten.

Learn to recognize phishing campaigns and anomalous behavior, respond to suspicious messages, verify sender domains, and report incidents to security teams to empower ongoing training and awareness.

Implement role-based access control with the principle of least privilege, assigning read/write roles to admins, developers, and producers, and use certificate-based authentication for service roles.

Implement secure remote access with a VPN, high-volume capable, using certificate-based authentication and multi-factor verification, reinforced by device validation, contextual monitoring, automated alerts, and encryption in transit and at rest.