User contributions
21 June 2016
20 June 2016
OPS335 Lab 4
Moving a little more description here from the next lab.
m+645
OPS335 Lab 4
Moving a little more description from lab 4b to here.
m+759
OPS335 Weekly Schedule
Re-adding link to updated lab4a.
m-118
OPS335 Weekly Schedule
fixing semester heading.
mOPS335 Lab 4
removing extra line-break
m-4
OPS335 Lab 4
Fixing wording in exploration question. Removed on that covers material no longer in the lab. Added several that cover things now part of this lab.
m+127
OPS335 Lab 4
Updating lab to re-incorporate configuring MTA.
-4,978
OPS335 Lab 4
Standardizing format with other labs.
m+108
9 June 2016
31 May 2016
OPS335 Lab 3
Added note about fixing hostname of machines.
m+183
OPS335 Lab 3
Added note about adding domain to vm1 too.
m+35
26 May 2016
OPS335 Lab 3
Fixing formatting.
m+6
OPS335 Lab 3
INVESTIGATION 3: CONFIGURING THE DNS SERVER FOR REVERSE LOOKUPS
m+299
OPS335 Lab 3
Fixing A record in reverse lookup zone.
m+43
OPS335 Lab 3
Added note about joining your own domain.
m+372
OPS335 Lab 3
Testing
m+6
OPS335 Lab 3
Removing duplicate steps
m-168
OPS335 Lab 3
Removing duplicate instructions.
m-162
OPS335 Lab 3
Testing
m-81
OPS335 Lab 3
Partially complete edit of putting reverse lookups back in.
m+1,481
OPS335 Lab 3
Allowing dns traffic on tcp too.
m+17
OPS335 Lab 3
Added note about the lo interface.
m+127
OPS335 Lab 3
Editing for clarity.
m+8
OPS335 Lab 3
Editing for clarity.
m+3
OPS335 Lab 3
A little extra explanation.
m+93
OPS335 Lab 3
Editing to avoid an SELinux error.
m+6
OPS335 Lab 3
Only setting up /etc/hosts on the host machine.
m+48
OPS335 Lab 3
Fitting standardized format.
m+247
OPS335 Lab 3
Removing an incorrect statement.
m-558
19 May 2016
18 May 2016
OPS335 Lab 2
Fixing the submission instructions to reflect the fact that this lab now only uses the host.
m-242
OPS335 Lab 2b
Standardizing the format (intro, conclusion).
m+206
OPS335 Lab 2b
Re-ordering the troubleshooting rules. Added one regarding using the log rule to observe traffic.
m+1,957
OPS335 Lab 2
Switching the practice step back to just practice on the host. Will set VM rules elsewhere.
m-355
OPS335 Lab 2
Fixing minor typo
m-5
11 May 2016
9 May 2016
OPS335 Lab 2
Making completion notes match standard template.
m+168
OPS335 Lab 2
Switching the host away from scripted rules to a saved file, so that we can be sure it has basic working security.
m+1,958
OPS335 Lab 2
Adding note about cron entry so that work isn't lost.
m-927
OPS335 Lab 2
Setting up a proper set of firewall rules on the host.
-726
OPS335 Lab 2
Revising better practices.
m+201
OPS335 Lab 2
Added a step to cause the rules for virtual networks to not be in the before.txt file. Simplified rest of instructions.
m-88
OPS335 Lab 2
Editing for accuracy.
m+6
OPS335 Lab 2
Editing for accuracy.
m+146
OPS335 Lab 2
Reorganizing intro to match standard format.
m-34
OPS335 Lab 2
Fixing formatting to match other labs
m-9