Free CompTIA Security+ Training

There are many ways to increase the security of a password. In this video, you’ll learn about password complexity, password managers, passwordless authentication, and more. << Previous Video: Multifactor Authentication Next Video: Scripting and Automation >>

A username and password can be enhanced through the use of multifactor authentication. In this video, you’ll learn about something you know, something you have, something you are, and somewhere you are. << Previous Video: Access Controls Next Video: Password Security >>

There are many different ways to provide authorization, rights, and permissions. In this video, you’ll learn about least privilege, access control types, time-of-day restrictions, and more. << Previous Video: Identity and Access Management Next Video: Multifactor Authentication >>

An important aspect of security is to match the right permissions to the right people at the right time. In this video, you’ll learn about IAM (Identity and Access Management), account provisioning, permission assignments, single sign-on, and more. << Previous Video: Endpoint Security Next Video: Access Controls >>

The endpoint is one of the best vectors for an attacker. In this video, you’ll learn about posture assessments, health checks, EDR (Endpoint Detection and Response), and more. << Previous Video: Monitoring Data Next Video: Identity and Access Management >>

A good offense against an attacker is to have a good defense. In this video, you’ll learn about data loss prevention, file integrity monitoring, USB blocking, and more. << Previous Video: Email Security Next Video: Endpoint Security >>

We rely on email as one of our most common methods of communication. In this video, you’ll learn about SPF (Secure Policy Framework), DKIM (Domain Keys Identified Mail), and DMARC (Domain-based Message Authentication, Reporting, and Conformance). << Previous Video: Secure Protocols Next Video: Monitoring Data >>

Encrypting network traffic is an important security best practice. In this video, you’ll learn about protocol and port selection, transport methods, and VPN tunnels. << Previous Video: Operating System Security Next Video: Email Security >>

Operating systems are important resources to secure. In this video, you’ll learn about Active Directory, Group Policy, and Security-Enhanced Linux (SELinux). << Previous Video: Web Filtering Next Video: Secure Protocols >>

Many filtering methods are available to protect against attacks. In this video, you’ll learn about content filtering, URL scanning, proxies, DNS filtering, and more. << Previous Video: Firewalls Next Video: Operating System Security >>