Below is a list of changes to page protections. See the protected pages list for the list of currently operational page protections.

• 18:17, 6 March 2018 LauraZed (talk | contribs) protected 2018 AIME I Problems/Problem 4 [Edit=Allow only administrators] (expires 18:17, 7 March 2018) [Move=Allow only administrators] (expires 18:17, 7 March 2018) (hist)
• 18:16, 6 March 2018 LauraZed (talk | contribs) protected 2018 AIME I Problems/Problem 3 [Edit=Allow only administrators] (expires 18:16, 7 March 2018) [Move=Allow only administrators] (expires 18:16, 7 March 2018) (hist)
• 18:16, 6 March 2018 LauraZed (talk | contribs) protected 2018 AIME I Problems/Problem 2 [Edit=Allow only administrators] (expires 18:16, 7 March 2018) [Move=Allow only administrators] (expires 18:16, 7 March 2018) (hist)
• 18:16, 6 March 2018 LauraZed (talk | contribs) protected 2018 AIME I Problems/Problem 1 [Edit=Allow only administrators] (expires 18:16, 7 March 2018) [Move=Allow only administrators] (expires 18:16, 7 March 2018) (hist)
• 18:16, 6 March 2018 LauraZed (talk | contribs) protected 2018 AIME I Problems [Edit=Allow only administrators] (expires 18:16, 7 March 2018) [Move=Allow only administrators] (expires 18:16, 7 March 2018) (hist)
• 01:19, 6 March 2018 Levans (talk | contribs) removed protection from AMC historical results (hist)
• 20:46, 2 March 2018 Levans (talk | contribs) protected AMC historical results [Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite) (hist)
• 09:47, 31 March 2017 Levans (talk | contribs) protected AMC 8 Problems and Solutions [Edit=Allow only administrators] (indefinite) (hist)
• 20:29, 1 March 2017 LauraZed (talk | contribs) protected AMC historical results [Edit=Allow only administrators] (expires 20:29, 2 March 2017) (Excessive vandalism) (hist)
• 01:16, 8 September 2016 Levans (talk | contribs) changed protection level for AoPS Wiki:FAQ ‎‎[move=sysop] (indefinite) (hist)
• 00:51, 8 September 2016 Levans (talk | contribs) changed protection level for AoPS Wiki:FAQ ‎‎[edit=sysop] (indefinite)‎[move=sysop] (indefinite) (hist)
• 17:28, 30 November 2015 Sheriff (talk | contribs) protected Talk:Main Page ‎‎[create=sysop] (indefinite) (Excessive spamming) (hist)
• 13:45, 15 November 2015 Levans (talk | contribs) protected AMC Problems and Solutions ‎‎[edit=sysop] (indefinite)‎[move=sysop] (indefinite) (hist)
• 17:57, 2 October 2015 5space (talk | contribs) protected LaTeX:LaTeX on AoPS ‎‎[edit=sysop] (indefinite)‎[move=sysop] (indefinite) (Don't edit Dustin's page. TeX'ing tutorial.) (hist)
• 13:44, 28 April 2015 LauraZed (talk | contribs) protected 2016 AMC 10B ‎‎[edit=sysop] (expires 18:44, 28 October 2015 (UTC)) (Excessive spamming) (hist)
• 15:39, 20 March 2015 LauraZed (talk | contribs) removed protection from 2015 AIME I Problems (hist)
• 15:39, 20 March 2015 LauraZed (talk | contribs) removed protection from 2015 AIME I Answer Key (hist)
• 18:14, 19 March 2015 LauraZed (talk | contribs) changed protection level for 2015 AIME I Answer Key ‎‎[edit=sysop] (expires 23:00, 21 March 2015 (UTC)) (hist)
• 18:13, 19 March 2015 LauraZed (talk | contribs) changed protection level for 2015 AIME I Problems ‎‎[edit=sysop] (expires 23:00, 21 March 2015 (UTC)) (hist)
• 18:06, 19 March 2015 LauraZed (talk | contribs) protected 2015 AIME I Answer Key ‎‎[edit=sysop] (expires 23:06, 20 March 2015 (UTC)) (hist)
• 18:06, 19 March 2015 LauraZed (talk | contribs) protected 2015 AIME I Problems ‎‎[edit=sysop] (expires 23:06, 20 March 2015 (UTC)) (hist)
• 18:33, 4 April 2013 Levans (talk | contribs) removed protection from Getting Started With Python Programming (hist)
• 02:56, 11 October 2012 JBL (talk | contribs) protected Talk:Recursion ‎[edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite) (hist)
• 11:07, 8 August 2012 JBL (talk | contribs) protected User:Fulcars25 ‎[create=autoconfirmed] (indefinite) (hist)
• 11:52, 25 July 2012 JBL (talk | contribs) protected User talk ‎[create=sysop] (indefinite) (Excessive spamming) (hist)
• 09:06, 14 July 2012 JBL (talk | contribs) protected User talk:Fulcars25 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) [cascading] (Excessive spamming) (hist)
• 10:26, 8 January 2012 JBL (talk | contribs) changed protection level for Talk:Base numbers ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Excessive spamming: Ok, still got spam; let's try to make it tougher) (hist)
• 13:52, 2 January 2012 JBL (talk | contribs) protected Talk:Base numbers ‎[edit=autoconfirmed] (indefinite) [move=autoconfirmed] (indefinite) (Excessive spamming) (hist)
• 02:09, 22 August 2011 Levans (talk | contribs) changed protection level for AoPS Wiki:FAQ ‎[edit=autoconfirmed] (indefinite) [move=sysop] (indefinite) (hist)
• 02:07, 3 August 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/August 3, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:56, 31 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/August 1, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:49, 30 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 31, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:54, 29 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 30, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:46, 28 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 29, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:51, 27 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 28, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:29, 26 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 27, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:55, 20 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 21, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:13, 19 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 20, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:05, 17 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 18, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 20:04, 16 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 17, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:29, 15 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 16, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (hist)
• 18:52, 14 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 15, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:58, 13 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 14, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 20:25, 12 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 13, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 21:07, 11 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 12, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) [cascading] (Problem of the Day) (hist)
• 19:49, 10 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 11, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 18:41, 9 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 10, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:17, 8 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 9, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 19:06, 7 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 8, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)
• 20:33, 6 July 2011 Btilm305 (talk | contribs) protected AoPS Wiki:Problem of the Day/July 7, 2011 ‎[edit=sysop] (indefinite) [move=sysop] (indefinite) (Problem of the Day) (hist)