User contributions for Andrew
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24 August 2023
- 22:2722:27, 24 August 2023 diff hist +52 OPS345 Weekly Schedule No edit summary
- 22:2522:25, 24 August 2023 diff hist +91 OPS345 Weekly Schedule No edit summary Tag: Visual edit
21 August 2023
- 13:1213:12, 21 August 2023 diff hist −9,888 OPS345 Lab 8 Newversion Replaced content with "Latest version is at OPS345_Lab_8 Category:OPS345" current Tag: Replaced
- 13:1213:12, 21 August 2023 diff hist +9,829 OPS345 Lab 8 No edit summary
- 13:1113:11, 21 August 2023 diff hist −10,463 OPS345 Lab 7 Newversion Replaced content with "Latest version is at OPS345_Lab_7 Category:OPS345" current Tag: Replaced
- 13:1113:11, 21 August 2023 diff hist +364 OPS345 Lab 7 No edit summary
- 13:1113:11, 21 August 2023 diff hist −12,281 OPS345 Lab 6 Newversion Replaced content with "Latest version is at OPS345_Lab_6 Category:OPS345" current Tag: Replaced
- 13:1013:10, 21 August 2023 diff hist +1,958 OPS345 Lab 6 No edit summary current
- 13:1013:10, 21 August 2023 diff hist −8,555 OPS345 Lab 5 Newversion Replaced content with "Latest version is at OPS345_Lab_5 Category:OPS345" current Tag: Replaced
- 13:0913:09, 21 August 2023 diff hist −12,128 OPS345 Lab 5 No edit summary
- 13:0913:09, 21 August 2023 diff hist −10,320 OPS345 Assignment 1 Newversion Replaced content with "Latest version is at OPS345_Assignment_1 Category:OPS345" current Tag: Replaced
- 13:0913:09, 21 August 2023 diff hist +74 OPS345 Assignment 1 No edit summary
- 13:0813:08, 21 August 2023 diff hist −19,994 OPS345 Lab 4 Newversion Replaced content with "Latest version is at OPS345_Lab_4 Category:OPS345" current Tag: Replaced
- 13:0813:08, 21 August 2023 diff hist +1,691 OPS345 Lab 4 No edit summary Tag: Manual revert
- 13:0713:07, 21 August 2023 diff hist −14,345 OPS345 Lab 3 Newversion Replaced content with "Latest version is at OPS345_Lab_3 Category:OPS345" current Tag: Replaced
- 13:0713:07, 21 August 2023 diff hist +330 OPS345 Lab 3 No edit summary
- 13:0613:06, 21 August 2023 diff hist −15,882 OPS345 Lab 2 Newversion Replaced content with "Latest version is at OPS345_Lab_2 Category:OPS345" current Tag: Replaced
- 13:0513:05, 21 August 2023 diff hist −32 OPS345 Lab 2 No edit summary
- 13:0513:05, 21 August 2023 diff hist −13,491 OPS345 Lab 1 Newversion Replaced content with "Latest version is at OPS345_Lab_1 Category:OPS345" current Tag: Replaced
- 13:0513:05, 21 August 2023 diff hist −183 OPS345 Lab 1 No edit summary
- 13:0413:04, 21 August 2023 diff hist −7,726 OPS345 Prep Newversion Replaced content with "Latest version is at OPS345_Prep Category:OPS345" current Tag: Replaced
- 13:0313:03, 21 August 2023 diff hist −59 OPS345 Prep No edit summary
- 13:0313:03, 21 August 2023 diff hist +21 OPS345 Weekly Schedule Newversion No edit summary current
- 13:0213:02, 21 August 2023 diff hist −8,940 OPS345 Weekly Schedule Newversion Replaced content with "Latest version is at OPS345_Weekly_Schedule" Tag: Replaced
- 13:0213:02, 21 August 2023 diff hist −942 OPS345 Weekly Schedule No edit summary Tag: Visual edit
- 13:0113:01, 21 August 2023 diff hist −812 OPS345 Weekly Schedule No edit summary
8 August 2023
- 16:3416:34, 8 August 2023 diff hist −27 OPS345 Assignment 2 →Set up Roundcube Tag: Visual edit
- 15:3615:36, 8 August 2023 diff hist +21 OPS345 Lab 8 Newversion →Sending email Tag: Visual edit
- 15:3115:31, 8 August 2023 diff hist +6 OPS345 Lab 8 Newversion →Sending email
- 15:3015:30, 8 August 2023 diff hist 0 OPS345 Lab 8 Newversion →Sending email Tag: Visual edit
- 15:2715:27, 8 August 2023 diff hist +59 OPS345 Lab 8 Newversion →Reading email Tag: Visual edit
- 14:3414:34, 8 August 2023 diff hist +55 OPS345 Lab 8 Newversion →Configure Postfix Tag: Visual edit
- 14:3314:33, 8 August 2023 diff hist −352 OPS345 Lab 8 Newversion →Configure Postfix
1 August 2023
- 17:0117:01, 1 August 2023 diff hist +10,157 N OPS345 Lab 8 Newversion Created page with "= SMTP Encryption = One thing we haven't spent time on last week is the connection from your email client to your email server. This will very often be on a very untrusted network, such as a free wifi network you found in some random place. In this lab we'll set up your MTA to accept encrypted incomming connections, so that it won't matter what sort of network your workstation computer or phone is connected to. 800px|border|center Sadly tod..."
- 16:5416:54, 1 August 2023 diff hist +137 OPS345 Lab 7 Newversion →SMTP server: Postfix
- 16:5416:54, 1 August 2023 diff hist 0 File:AWSMaillogReceivedMail-2023.png Andrew uploaded a new version of File:AWSMaillogReceivedMail-2023.png current
- 16:5316:53, 1 August 2023 diff hist 0 N File:AWSMaillogReceivedMail-2023.png No edit summary
- 16:4416:44, 1 August 2023 diff hist 0 File:AWSTelnet25-2023.png Andrew uploaded a new version of File:AWSTelnet25-2023.png current
- 16:4216:42, 1 August 2023 diff hist 0 N File:AWSTelnet25-2023.png No edit summary
- 13:0413:04, 1 August 2023 diff hist +3 OPS345 Lab 7 Newversion →New VM: email Tag: Visual edit
- 13:0213:02, 1 August 2023 diff hist +10,381 N OPS345 Lab 7 Newversion Created page with "= Email services components = Originally there was only one "email" protocol: SMTP. It was designed to address, route, and receive messages for a destination user on a destination server. Later an extra couple of protocols (POP3 and IMAP) were developed so that people wouldn't have to read their email on the command-line on the SMTP server. Now there are many components, making a powerful, reliable, but complex system. Here's a simplified diagram of what typically happen..."
- 12:0312:03, 1 August 2023 diff hist −37 OPS345 Lab 6 Newversion →Set up Apache to use your new keys
- 12:0012:00, 1 August 2023 diff hist +36 OPS345 Lab 6 Newversion →Set up Apache to use your new keys Tag: Visual edit
- 11:2811:28, 1 August 2023 diff hist −128 OPS345 Weekly Schedule Newversion No edit summary Tag: Visual edit
- 11:2511:25, 1 August 2023 diff hist +12,340 N OPS345 Lab 6 Newversion Created page with "= Encryption, certificates, etc. = Encryption means converting plain text (something you can read/use, it doesn't need to be text) into cyphertext. The cyphertext created by a good encryption algorithm is impossible (or, for weak algorithms: at least impractical) to decrypt (covert back into plain text) without a key. You've been using public key cryptography for your entire life (unless you were born before the 1990s). And you've been setting up public key cryptograph..."
- 11:2411:24, 1 August 2023 diff hist +8,613 N OPS345 Lab 5 Newversion Created page with "= DNS overview = The Domain Name System converts human-friendly domain names to IP addresses. Computers on the internet can only communicate with each other using IP addresses. But people aren't very good at remembering long strings of numbers (up to 12 digits for ipv4) or even longer strings of numbers and characters mixed (24 characters for ipv6). Therefore DNS is a critical part of the internet infrastructure, and just about everyone who has a website needs to do so..."
- 11:2311:23, 1 August 2023 diff hist −684 OPS345 Weekly Schedule Newversion No edit summary
- 11:1611:16, 1 August 2023 diff hist +9,799 N OPS345 Weekly Schedule Newversion Created page with "{| width="100%" align="left" cellpadding="10" |- valign="top" |'''Note:''' Each professor will indicate the due dates for labs, tests and assignments for their sections. This schedule is a general guideline for week-by-week content. |} <table cellspacing="0" cellpadding="5" width="100%" style="border-top: thin solid black;"> <tr valign="top> <td width="20%" style="border-bottom: thin solid black;font-weight:bold;background-color:#f0f0f5;">Week</td> <td style="bor..." Tag: Visual edit: Switched
- 10:5910:59, 1 August 2023 diff hist +16 OPS345 Lab 5 →Registering a domain name Tag: Visual edit
