Questions about the security of Apache open source software, especially Apache HTTP Server

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2answers
104 views

Protecting code injection via chattr on php files?

Recently, a website I hosted (wordpress I think) for a friend got hacked and all php pages had added code at the bottom in the form of "echo base64_encode(...);". Thus there were unwanted ads on very ...
0
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2answers
89 views

How can I stop rails exposing its routes?

Today my site was probed maliciously. I have searched through the knowledge base for advice on how to block cg-bin requests but have not been able to find specific advice. A portion of the log of the ...
3
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1answer
248 views

Is my server being used as a proxy or being attacked?

I have an Ubuntu, Apache, Passenger, and Rails 4 project on AWS EC2. I am a beginner full stack developer and am unfamiliar with the security and server side of my project. Recently, my site was ...
2
votes
0answers
89 views

CRL check for TLS client certificate on Linux?

I run a web service. Clients authenticate using a TLS Client Certificate issued by a 3rd party CA. All certificates include the CRL distribution point, but do not support OCSP. How do I configure a ...
1
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0answers
24 views

How to recreate the Freak attack?

Currently I am trying to recreate the Freak attack on a virtual machine. For this purpose I set up a Linux Mint 17.1 system with Apache 2.4.7 (with a self signed certificate) and OpenSSL 1.0.1f. I ...
1
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0answers
129 views

Which OWASP modsecurity crs version to install on apache 2.2.22

Hello I am considering installing owasp mod_security crs on an ubuntu 12.04.4 which comes with apache 2.2.22. On the github page I have seen many version's but all tutorials were using 2.2.7 First I ...
1
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0answers
268 views

Current State of BREACH (GZIP SSL Attack)?

It has been one year since BREACH made our way into our hearts, and there does not seem to be any articles or posts or patches since then, is my Google-fu weakening? Has BREACH been mitigated or ...
1
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0answers
35 views

Mysql Virtual IP and timeout

What are the risk that I encounter when increasing the timeout of a vip between a web server (apache) and mysql cluster (two servers). Actually it is set to 5 minutes. If time_out was 1hour, knowing ...
1
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0answers
85 views

trackback spotted in multple http errors

[Sun May 11 12:24:46 2014] [error] [client private ip] [X_FORWARDED_FOR 27.159.207.165] Path not found: /contact_us_public.php/trackback/, referer: http://www.mydomain.net/contact_us_public.php Does ...
1
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0answers
42 views

How to manage security for multiple PC and VM?

I have a firewall VM which creates I have used to setup subnet for different purposes. For example: (fake ips, of course) 1.1.2.1/24 DMZ 1.1.3.1/24 Internal 1.1.5.1/24 security/logging I use ...
1
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0answers
363 views

Nessus scanner and Red Hat backport security updates

I have asked this question: False positive Apache version in scanner results on Centos I need additional clarification: Do you know if it is possible to configure Nessus to adopt Red Hat backport ...
0
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0answers
19 views

Hostname based Access Controls from clients with shared IPs

I have been pondering this question for some time now: Can you really use hostnames as access controls, especially when clients might be behind proxies or routers performing NAT (or any other shared ...
0
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0answers
143 views

Does GHOST (CVE-2015-0235) affect tomcat 7 with Java Secure Sockets Extension SSL?

If your system has certain versions (2.2 - 2.17) of glibc then it has the GHOST vulnerability. However, an attacker who does not otherwise have access to your system cannot take advantage of that ...
0
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0answers
53 views

Can't get my SSL CA to work with Apache

So I have an SSL enabled website running on Apache2. https://eamorr.com (I get a warning in my browser, as expected) I have a config file for this website at: ...
-1
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0answers
59 views

Safely release my ownCloud to the Web?

I have a running ownCloud installation in my LAN. I want to make it accessible from the internet. I am not an expert in security questions. What would be a good way to put my ownCloud online? ...