Wikipedia:Administrators' newsletter/2018/6

Administrator changes

None

Guideline and policy news

Following a successful request for comment, administrators are now able to add editors to and remove them from the "event coordinator" group. Users in the event coordinator group have the ability to temporarily add the "confirmed" flag to new user accounts and to create many new user accounts without being hindered by a rate limit. Users will no longer need to be in the "account creator" group if they are in the event coordinator group.
Following an AN discussion, all pages with content related to blockchain and cryptocurrencies, broadly construed, are now under indefinite general sanctions.

Technical news

IP-based cookie blocks should be deployed to English Wikipedia in June. This will cause the block of a logged-out user to be reloaded if they change IPs. This means in most cases, you may no longer need to do /64 range blocks on residential IPv6 addresses in order to effectively block the end user. It will also help combat abuse from IP hoppers in general. For the time being, it only affects users of the desktop interface.
The Wikimedia Foundation's Anti-Harassment Tools team will build granular types of blocks in 2018 (e.g. a block from uploading or editing specific pages, categories, or namespaces, as opposed to a full-site block). Feedback on the concept may be left at the talk page.
There is now a checkbox on Special:ListUsers to let you see only users in temporary user groups.
It is now easier for blocked mobile users to see why they were blocked.

Arbitration

A recent technical issue with the Arbitration Committee's spam filter inadvertently caused all messages sent to the committee through Wikipedia (i.e. Special:EmailUser/Arbitration Committee) to be discarded. If you attempted to send an email to the Arbitration Committee via Wikipedia between May 16 and May 31, your message was not received and you are encouraged to resend it. Messages sent outside of these dates or directly to the Arbitration Committee email address were not affected by this issue.

Miscellaneous

In early May, an unusually high level of failed login attempts was observed. The WMF has stated that this was an "external effort to gain unauthorized access to random accounts". Under Wikipedia policy, administrators are required to have strong passwords. To further reinforce security, administrators should also consider enabling two-factor authentication. A committed identity can be used to verify that you are the true account owner in the event that your account is compromised and/or you are unable to log in.