Online Labs
LERSAIS has developed a number of online laboratories that can help you better understand security issues. By clicking any of the labs below, that specific lab will be exposed and access to all the other labs will be provided by a left side menu. To browse through a single lab use the menu at the top of each page which allows navigation to all other pages of the lab.
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Access Control
This lab will help you to understand how Windows and Unix implement access controls and what the similarities and differences are.
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Forensics
This lab will introduce you to some of the tools and techniques used for forensic analysis.
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Apache SSL
This lab will guide you through the steps required to configure Apache with SSL.
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IIS & Server 2003
This lab will guide you through the steps required to setup and secure both Microsoft Server 2003 R2 and IIS 6.0.
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Authenticode
This lab will guide you through the steps required to sign a file using Microsoft's Authenticode.
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IPSec and VPN Tunnel
This lab is an introduction to IPSec and VPN Tunnels, where you will create a VPN and use IPSec to configure the permissions of the tunnel.
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Common Criteria Methodology
This lab will introduce you to The Common Criteria (CC).
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Java Code Signing
This lab will guide you through the steps required to sign a JAR using Java.
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Cryptography with C#
In this lab you will lean how to implement some basic cryptographic algorithms provided by the .NET class using C# programming.
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Network Protocol Analyzers
In this lab you will first learn how to use tcpdump and ethereal to analyze network traffic.
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Cryptographic Libraries
In this lab you will learn how to protect your data using encryption.
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PKI For Secure E-mail
This lab will guide you through the steps required to setup secure email using Public Key Infrastructure.
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Firewall Access Control Lists
This introduces you to a hardware firewall and the basic commands that are required to establish access control lists.
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Secure Cookies
This lab will guide you through the steps required to set up secure cookies.
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Firewall Configurations & Attacks
This lab will allow you to exploit an active attack on the network and implement a simple firewall rule set that will prevent this kind of attack.