Merge pull request #92 from cmckee786/fixups

fix: image links

Author: TrevorSmale

src/u2lab.md

@@ -54,15 +54,15 @@ Can you verify FIPS status?
 
 Download the STIG Viewer 2.18 from - <https://public.cyber.mil/stigs/downloads/>
 
-<img src="./assets/downloads/u2/image2.png"></img>
+<img src="./assets/images/u2/image2.png"></img>
 
 Download the STIG for RHEL 9 and the import it into your STIG viewer
 
-<img src="./assets/downloads/u2/image3.png"></img>
+<img src="./assets/images/u2/image3.png"></img>
 
 Create a checklist from the opened STIG for RHEL 9
 
-<img src="./assets/downloads/u2/image4.png"></img>
+<img src="./assets/images/u2/image4.png"></img>
 
 ## Lab 🧪
 
@@ -75,7 +75,7 @@ This lab is designed to have the engineer practice securing a Linux server or se
 Connect to a hammer server  
 Filter by ipv4 and see how many STIGs you have.
 
-<img src="./assets/downloads/u2/image5.jpeg"></img>
+<img src="./assets/images/u2/image5.jpeg"></img>
 
 #### Examine STIG V-257957
 
@@ -88,7 +88,7 @@ Is it set properly on your system?
 sysctl -a | grep -i ipv4 | grep -i syncookies
 ```
 
-<img src="./assets/downloads/u2/image6.png"></img>
+<img src="./assets/images/u2/image6.png"></img>
 
 Can you remediate this finding?  
 In this case it's already correctly set.  
@@ -102,7 +102,7 @@ What is the fix?
 What type of control is being implemented?  
 Is it set properly on your system?
 
-<img src="./assets/downloads/u2/image7.png"></img>
+<img src="./assets/images/u2/image7.png"></img>
 
 How would you go about remediating this on your system?
 
@@ -117,7 +117,7 @@ Is it set properly on your system?
 
 How many STIGS do you see?
 
-<img src="./assets/downloads/u2/image8.jpeg"></img>
+<img src="./assets/images/u2/image8.jpeg"></img>
 
 What do these STIGS appear to be trying to do? What types of controls are they?
 

src/u3lab.md

@@ -44,15 +44,15 @@ cat /etc/pam.d/sshd
 
 Download the STIG Viewer 2.18 from - https://public.cyber.mil/stigs/downloads/
 
-<img src="./assets/downloads/u3/image6.png"></img>
+<img src="./assets/images/u3/image6.png"></img>
 
 Download the STIG for RHEL 9 and the import it into your STIG viewer
 
-<img src="./assets/downloads/u3/image1.png"></img>
+<img src="./assets/images/u3/image1.png"></img>
 
 Create a checklist from the opened STIG for RHEL 9
 
-<img src="./assets/downloads/u3/image2.png"></img>
+<img src="./assets/images/u3/image2.png"></img>
 
 ## Lab 🧪
 
@@ -65,7 +65,7 @@ This lab is designed to have the engineer practice securing a Linux server or se
 Connect to a hammer server  
 Filter by pam and see how many STIGS you have. (Why is it really only 16?)
 
-<img src="./assets/downloads/u3/image4.jpg"></img>
+<img src="./assets/images/u3/image4.jpg"></img>
 
 #### Examine STIG V-257986
 
@@ -78,7 +78,7 @@ Is it set properly on your system?
 grep -i pam /etc/ssh/sshd_config
 ```
 
-<img src="./assets/downloads/u3/image7.png"></img>
+<img src="./assets/images/u3/image7.png"></img>
 
 Can you remediate this finding?
 
@@ -100,7 +100,7 @@ Is it set properly on your system?
 
 #### Filter by "password complexity"
 
-<img src="./assets/downloads/u3/image3.jpg"></img>
+<img src="./assets/images/u3/image3.jpg"></img>
 
 How many are there?  
 What are the password complexity rules?  
@@ -538,4 +538,4 @@ Congratulations! Look at you, doing all the Linux.
 
 ```bash
 [root@hammer1 ~]# reboot
-```
+```

src/u5ws.md

@@ -33,33 +33,46 @@ could be transposed to a `.md` file.
 
 ### Unit 5 Recording
 
-<iframe style="width: 100%; height: 100%; border: none; aspect-ratio: 16/9; border-radius: 1rem; background:black" src="https://www.youtube.com/embed/YyK5doWENY8?si=p188qvggtszbTbMv" title="Unit 5 Recording - ProLUG Linux Security Engineering Course - Free in Discord" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
+<!-- <img src="./assets/images/under-construction.jpg" style="border-radius:2%"></img> -->
+
+<iframe
+    style="width: 100%; height: 100%; border: none;
+    aspect-ratio: 16/9; border-radius: 1rem; background:black"
+    src="https://www.youtube.com/embed/YyK5doWENY8"
+    title="Security Engineering Unit 5: Updating Systems and Patch Cycles"
+    frameborder="0"
+    allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share"
+    referrerpolicy="strict-origin-when-cross-origin"
+    allowfullscreen>
+</iframe>
+
+<!-- ## TODO - Add Video Recording -->
 
 #### Discussion Post #1
 
 Review the rocky documentation on Software management in
-Linux. 
+Linux.
 
 - <https://docs.rockylinux.org/books/admin_guide/13-softwares/>
 
 1. What do you already understand about the process?
 2. What new things did you learn or pick up?
 3. What are the DNF plugins?
-    What is the use of the versionlock plugin?
+   What is the use of the versionlock plugin?
 4. What is an EPEL?
-    Why do you need to consider this when using one?
+   Why do you need to consider this when using one?
 
 #### Discussion Post #2
 
 Do a google search for "patching enterprise Linux" and try to
 wade through all of the noise.
 
 1. What blogs (or AI) do you find that enumerates a list of steps or checklists to
-consider?
+   consider?
 2. After looking at that, how does patching a fleet of systems in the enterprise differ
-from pushing "update now" on your local desktop?
-    What seems to be the major considerations?
-    What seems to be the major roadblocks?
+   from pushing "update now" on your local desktop?
+   What seems to be the major considerations?
+   What seems to be the major roadblocks?
 
 <div class="warning">
 Submit your input by following the link below.
@@ -85,6 +98,7 @@ EPEL
 BaseOS v. Appstream (in RHEL/Rocky)
 
 Other types you can find?
+
 - httpd
 - patching
 - GPG Key
@@ -95,16 +109,16 @@ Other types you can find?
 ---
 
 1. After completing the lab and worksheet, draw out how you would deploy a software
-repository into your system.
-    How are you going to update it?
-    What tools do you find that are useful in this space?
+   repository into your system.
+   How are you going to update it?
+   What tools do you find that are useful in this space?
 
 ## Reflection Questions
 
 ---
 
 1. Why is it that repos are controlled by root/admin functions and not any user,
-developer, or manager?
+   developer, or manager?
 
 2. What questions do you still have about this week?