Okay a warning to all, my Dolphin 6.1.5 has been hacked again. This time I have found php files in all folders even if they are NOT 777. I have my host helping me out with this. Try looking into all folders and your cache folder. This happened after I had 2 new members join my test site last couple of days.
Some of the files are like 26548.php named files,different numbers though. And I think this is also there's as it was found in my admin folder. core.25838 there seems to be a few of those there.
Dang my site has fleas!!! Nasty fleas!!! This really bites!!!
It is better to be updated to the latest Dolphin 6.1.6
new people chat box opened to a whole new chat with no one there
Of course it's critical that software with security holes be upgraded --- these days it's so easy to find and exploit vulnerable scripts, and if it's online, someone will find it.
When I put my site on a dedicated server, I'm going to use GeoIP to block about 90% of the planet. For D7, I'm more concerned with spammers than hackers. Spammers will definitely love D7's 'Sites' module.
I wrote a blog about this issue
( this was written at the last part of my blog )
Security is a prime factor on shared hositng.
If your on a shared hosting server, well guess what?
The bad news is, your 1000 neighbor's with just ssh access can add stuff right into all your directories if permission's allows him/her!
I've almost been booted away from two separate hosting companies with charges on trying to compromise their system when I've demonstrated (to their staff only) how I could do cross-account file writing on any 0777 CHMOD file see more
You can write (or have someone do it for you at relatively low cost) a cron job to prevent unauthorized IP access. You can include "fail to ban" on your server (root domain) where after two see more