0
votes
4answers
585 views

Protect Files from unauthorized access

I have this very big problem I've been trying to solve for last few days with no success. I have some files which are class schedules, these are imported to the server from an external source (html ...
1
vote
1answer
344 views

Protect nginx from hammering

I would like to protect my nginx+pessenger+rails3 HTTP server from hammering/scraping. If you try to scrape the Google it shows you a captcha in case you make too many requests from the same IP. What ...
0
votes
1answer
58 views

Secure Direct Access to Webapps folder on Windows Machine

I asked this question previously but recieved a unix account response. I am going to host a webapplication on a windows machine. Are the user access roles on Windows 7 sufficient to deny direct ...
4
votes
4answers
2k views

Bitlocker equivalent for Linux

Bitlocker is a harddrive encryption data protection tool which comes with Windows vista ultimate and 7. Does anyone know i an equivalent is used in Linux distros like fedora and ubuntu 10.10 ? If they ...
0
votes
3answers
130 views

Prevent acccess to the C drive

Is it possible to prevent regular users from accessing the C drive via Windows Explorer? they should be allowed to execute certain programs. This is to ensure that employees cannot steal or copy out ...
2
votes
2answers
96 views

Encrypt shared files on AD Domain

Can I encrypt shared files on windows server and allow only authenticated domain users have access to these files? The scenario as follows: I have a software development company, and I would like to ...
1
vote
3answers
946 views

I am getting brute forced, what do I do

I am getting brute forced to my email server, IMAP and POP3. I have the full package of ASL installed but it just sends me the OSSEC logs. How can I ban the IP. I thought ASL automatically blocked ...
2
votes
3answers
138 views

What kind of server attacks should i be aware of nowadays

I am recently running a web server, and there is a lot of information online, but it can all be a little confusing. I recently opened my logwatch logs and saw that i get attacked a lot by all sorts of ...
3
votes
3answers
130 views

(Tough) Security Queston about ISP companies

I want to ask a question. One ISP was criticized for it's low security conditions, and when i heard this i started to think: If one gets an unauthorized access to the mainframe computer / internal ...
0
votes
1answer
531 views

Windows Vista, Win7 ASLR in Kernel land

Is ASLR also implemented for kernel land address space addresses? if yes, since which version of microsoft windows exactly? Thanks for your time.