It can be challenging to maintain uptime and availability of our modern networks. In this video, you’ll learn about server clustering, load balancing, site resiliency, multi-cloud systems, and more. << Previous Video: Protecting Data Next Video: Capacity Planning >> If you work in information security, then you’re very focused on maintaining the uptime and availability […]
Protecting data can take many different forms. In this video, you’ll learn about geographic restrictions, encryption, hashing, obfuscation, tokenization, and more. << Previous Video: States of Data Next Video: Resiliency >> One way to protect data is to make policy decisions on where the data is located and where you, as the user, might be
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The state of data is an important security consideration. In this video, you’ll learn about data at rest, data in transit, data in use, and more. << Previous Video: Data Types and Classifications Next Video: Protecting Data >> The first state of data that we’ll look at is data that is stored on a storage
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There are many types of data that need to be secured. In this video, you’ll learn about different data types, data classifications, and classifying sensitive data. << Previous Video: Secure Communication Next Video: States of Data >> One of the most important assets that an organization owns is their data. But not all data is
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Security also includes the packets flowing across the network. In this video, you’ll learn about different VPN technologies, features of SD-WANs, and SASE solutions. << Previous Video: Firewall Types Next Video: Data Types and Classifications >> If you’ve ever been away from the office, but you needed to connect back to resources that are on
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There are many different ways to secure network flows in real-time. In this video, you’ll learn about UTMs, NGFWs, and WAFs. << Previous Video: Port Security Next Video: Secure Communication >> If you are connected to the internet, then you’re probably communicating through a firewall. We use these firewalls in our homes, in our offices.
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Securing network interfaces is another important security best practice. In this video, you’ll learn about EAP, IEEE 802.1X, and more. << Previous Video: Network Appliances Next Video: Firewall Types >> One security challenge we have in many organizations is port security. This refers to the security on the individual interfaces that are on a switch
It can require many different network appliances to properly secure a network. In this video, you’ll learn about jump servers, application proxies, load balancing, sensors, collectors, and more. << Previous Video: Intrusion Prevention Next Video: Port Security >> If you’re on the inside of a private or internal network, it’s relatively easy to connect and
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Intrusion prevention can be a useful method of blocking attacks against known vulnerabilities. In this video, you’ll learn about IPS failure modes, device connections, and differences between active and passive monitoring. << Previous Video: Secure Infrastructures Next Video: Network Appliances >> An intrusion prevention system, or IPS, is designed to watch traffic traverse the network
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It’s important to place services where they can be easily secured. In this video, you’ll learn about security zones, attack surfaces, and connectivity. << Previous Video: Other Infrastructure Concepts Next Video: Intrusion Prevention >> I’ve worked on hundreds of different networks in my career. And everyone’s network tends to have unique characteristics. This makes sense
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