Hi devs,

yesterday at 17:40 CET the egroupware.org website got hijacked by a  
user named "Lutz Falkenburg".

He managed to disable the newssection and some html blocks on the  
frontpage and on the news page.

The attack came from a valid egroupware.org account. This user had the  
technical grants to do so, due to his membership of the groups  
'editors' and 'manaual'. He got this memberships about two years ago,  
cause he offert do translate website and manaual into german language.

However afaik this user never translated stuff, and kept inactive  
about two years, till yesterday.
As i was the one, granting this privileges, I applogize for missing to  
remove the grants after it became clear that this user is mainly a jerk.

In my function as being teamleader of the webmasters team, i  
deactivated the account and restored our website.

The same user also tried to rampage in the tine forum. We noticed  
attacs from different IP's which lastely seem to come from the TOR  
network.

As a result i would like to implement a feature which prevents editing  
egroupware.org website from TOR network or other known hijacked IP's.  
If somone knows a PHP library for this task, please let me know.

The atacker is a known jerk from the german users list, famous for  
verbally attacking developers, admins and supporters of the project.  
In the last days he uses the absence of ralf and labes himself as  
'official project member'. Unfortunally I cant remove him from the  
lists, as i don't have the lists password. Ralf gave i to me before  
his vacation last year but i can't find it in my records.

In the next days i'll have a look at the access grants for the  
egroupware.org website an remove not longer active translaters and  
editor accounts.

cu
conny

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