Hakin9 published an "extended edition" magazine recently. This "best of" issue is 218 pages long and contains a nice selection of past articles.
Although the writing isn't as uniformly smooth as one would find in the late, great Sys Admin magazine, I continue to find interesting articles in Hakin9. (By "smooth" I mean that articles written by non-native speakers tend to reflect that English isn't their first language. Hakin9 might consider hiring a native English copyeditor to rework articles prior to publication.)
There's really no other printed security periodical like Hakin9. The technical level is higher than that of 2600 magazine, for example. You don't find articles on security management like you might in Information Security Magazine or SC Magazine, either.