> In March 2018, he came under fire from users of a German image board pr0gramm.com after he revealed details about several admins and moderators in an article which claimed to identify who was behind the cryptocurrency mining service Coinhive.
> In April last year, Krebs was again slammed by security researchers after he doxxed two of them on Twitter, apparently because he disagreed with them about the operations of Spamhaus.
If I remember right its not the first time he has gotten such things wrong, and mostly responded by blocking people criticizing him for it on Twitter.