Today’s security technologies use different techniques for allowing traffic flows through the network. In this video, you’ll learn about firewall-based stateful inspection and how to perform simple packet filtering in other network devices.
Stateful Inspection and Packet Filtering – CompTIA Network+ N10-005: 5.5 Read More »
Our firewalls allow us to keep the bad guys away from our systems but still provide for connectivity to network resources. In this video, you’ll learn about the advantages and disadvantages of hardware-based firewalls and software-based firewalls.
Software and Hardware Firewalls – CompTIA Network+ N10-005: 5.5 Read More »
If a security event occurs in your organization, how would you handle it? In this video, you’ll learn some of the techniques used when dealing with a security incident.
Incident Response – CompTIA Network+ N10-005: 5.4 Read More »
Security policies are standard requirements for most organizations. In this video, you’ll learn about the best practices for security policies and ways to keep your user community updated with the latest information about security policies and procedures.
Policies and Procedures – CompTIA Network+ N10-005: 5.4 Read More »
An important security practice is keeping your system and applications up-to-date. In this video, you’ll learn about patch management techniques and protecting your computer with timely updates.
Patch Management – CompTIA Network+ N10-005: 5.4 Read More »
With the right training, your end-users can be a valuable security measure. In this video, you’ll learn some techniques for training your end-users and making them aware of today’s modern security concerns.
End-User Security Training and Awareness – CompTIA Network+ N10-005: 5.4 Read More »
The FTP bounce attack is an example of how a legitimate application can be used for other purposes. In this video, you’ll learn how this legacy attack type works and how it was used to manipulate systems.
FTP Bounce Attacks – CompTIA Network+ N10-005: 5.4 Read More »
If you can see the packets, then you see everything. In this video, you’ll learn about packet analysis and how packet-based attacks can provide the hacker with extensive information about your traffic patterns and application data.
Packet Sniffing Attacks – CompTIA Network+ N10-005: 5.4 Read More »
A buffer overflow is a common application weakness, and exploiting a buffer overflow can provide the hacker with extensive control over your computer system. In this video, you’ll learn the basics of buffer overflows and how they are used to take over your PC.
Buffer Overflow Attacks – CompTIA Network+ N10-005: 5.4 Read More »
One of the most common attacks come from viruses and malware, and some worms have caused extensive damage in a very short period of time. In this video, you’ll learn about virus and worm attacks and some of the techniques for preventing damage from these attacks.
Virus and Worm Attacks – CompTIA Network+ N10-005: 5.4 Read More »
