Wizards of the Coast reserves the right to publish DCI-sanctioned tournament information at any time (including during the tournament). Tournament information includes, but is not limited to, the contents of one or more players’ decks, descriptions of strategies or play, transcripts, and video reproductions. Tournament Organizers are also allowed to publish this information once their tournament is complete.
At Premier events like Grand Prix and Pro Tours, Wizards of the Coast often has online coverage of the event. This section is just to confirm they are allowed to publish lists. Tournament Organizers also have the right to publish this information after the event ends, but some TOs have gotten permission to handle the coverage the same way. For example, Star City Games Opens regularly publish decklists on the Star City Games website during the event or Top 8.
Wizards of the Coast reserves the right to publish penalty and suspension information.
Wizards of the Coast will often report on disqualifications or other high profile penalties during Pro Tours.
Wizards of the Coast also regularly publishes a list of people who are suspended from the game. They sometimes write articles about more controversial suspensions, but most of the time just update the list of suspended players.