Questions tagged [webserver]

A system whose primary function is to deliver web pages on request to clients.

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290 views

Impact of attack occured in Radius, DHCP and HTTP servers on VOIP?

Assume we can crash the RADIUS server in a VOIP system. What would be the impact on the confidentiality, integrity, and availability of VOIP service. What would be the impact if the same question if ...
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2answers
103 views

How does a hacker get access to my files if he got access to another user's files on a shared server? [closed]

I host files on a shared server with Ubuntu 14.04. How does a hacker get access to my files if he got access to another user's files and how do I prevent it?
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1answer
91 views

How to determine where an attack came from? [duplicate]

I've noticed sometimes that I'd receive very random requests coming to a live server that I'd be hosting in realtime through my log. It would usually look something like: [14/Mar/2019 02:05:36] "GET /...
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1answer
264 views

Starting a server without SElinux or Apparmor [duplicate]

The Debian kernel that compiled for Beaglebone Black, doesn't support SElinux and Apparmor, AFAIK. I just want to know, is it safe to put a server on the internet without SElinux or Apparmor? However ...
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1answer
389 views

Location of server affects the speed of page loading? [closed]

i live in a country but i make a website for another country's users. The web hosting company has server in both of the countries. So where should i buy? Does it affects where the server is depending ...
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3answers
158 views

Is a web application firewall enough to defend against sql injection? or should I use prepared statements?

Is it enough to rely on a web application firewall for protection against SQL injection? or should I use other techniques? During a conversation with a friend he said it is enough to use web ...
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3answers
2k views

What security problems are there with enabling directory listing on my webserver? [duplicate]

I want to to ensure that every file on my webserver is secured. The problems I am having right now: If you go to my website, and enter a url like mywebsite.com/img/ if there is no index page in ...
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2answers
117 views

Burp Suite's keeps my ip safe?

I am starting to learn how to use Burp Suite, but since it is kind of (tho I know it does more) automatic way of plugging information into a website/form, should I still use proxychain/vpn to keep my ...
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3answers
115 views

Do Mobile Device Management solutions provide a mechanism for an internal website to know what kind of device is connecting? [closed]

Is there any mechanism in mobile device management solutions that would allow a web server (for an internal, authenticated system, e.g. SharePoint) to know that a request is coming from a mobile ...
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1answer
941 views

Backdoors and hard-coded usernames and passwords

I have been researching on computer worms that brought me to this topic of backdoors. According to my research, backdoors are malicious pieces of code that are inserted into either computers to get ...
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1answer
129 views

How to know the vulnerabilities of my website? [closed]

My website had been hacked. Hackers were able to access my database and inject some script into my database, now although I have recovered my website but I want to protect my website from further ...
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1answer
75 views

Pure-ftpd connections from unknown IPs

I'm seeing unknown IPs in results like this in the messages log on a CentOS 6 webserver, are these IPs actually accessing the machine? Mar 13 19:11:49 server pure-ftpd: (?@some.ip.here) [INFO] New ...
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2answers
588 views

How can i secure my web server [closed]

i want to secure my web-server from hackers. what are the ways for secure my web server? . I need tight security. without admin permission no one can not access or hack my web-server
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1answer
103 views

Security concerning using Windows 7 as a web server [closed]

Can Windows 7 be used for hosting a low traffic website which only use php and mysql and nothing else, like email, file hosting, etc.
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1answer
6k views

insecure HTTP Methods Enabled — how to control? [closed]

Here I am new to insecure HTTP Methods Enabled. The server allows HTTP methods that are considered dangerous. The following methods were enabled: PUT,DELETE Software used: Apache-tomcat-6.0.29. ...
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2answers
454 views

Automatic robot crawler to check web pages authenticity?

Our servers seem to be commonly hacked, mostly injecting malicious codes/frames to our web pages or changing downloadable files with backdoors and so on. Is there any tool that can crawl our website ...
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1answer
174 views

Can a VPS provider see the IP address I use when connecting? [closed]

I recently purchased a VPS. Can the provider see the IP address I use when connecting to my VPS?
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1answer
72 views

How to keep users's files seperate from each other? [closed]

I want to create cloud storage platform that users can uploads any kind of files and download them.But I want to be sure that none will enter another people files thats why I think I need to deny ...
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1answer
165 views

can vps be made as secure as having two dedicated server computers? [closed]

Which is a better option security wise : 1) cheaper option - vps (Iam assuming that if one particular virtual server is hacked,then still other virtual servers on that comp will be ...
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1answer
115 views

How to determine if a website uses an internal WAF? [closed]

Is there a tool to know if a website uses a firewall?
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2answers
12k views

How can I spoof my IP address using the PHP curl function? [closed]

I want to spoof my IP address with the PHP curl function. I'm sending requests to a server with PHP curl, my IP address is $ip2, but I want the server to believe that the request is coming from $ip1. ...
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1answer
115 views

what type of server is best for launching a vulnerable application on an Organization network? [closed]

For a demo purpose i need to install a vulnerable application and i tried using XAMP server but it opens up many ports and not safe to use it. so please recommend a server to launch a vulnerable demo ...
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1answer
239 views

How to avoid DDoS Attack [closed]

I buy my train ticket from our railway local web site. When ticket open for sale on web site then web site original traffic remain 50 (Just an example). Our railway web site is attacked by DDoS for ...
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1answer
151 views

Is this an attack [closed]

Original site: ---topbargains-com-au A fake replica: --topbargain-org How dangerous is this? Have they copied the whole database? Edit: Removed the URLs to satisfy a spam allegation Edit: The fake ...
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2answers
1k views

PHP injection on 777 file [closed]

Some one has modified a PHP file, which had permissions set to 777, on my VPS server. How can someone do that without administrative access to the server? What information I can give you? I know ...
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1answer
606 views

Hacker problems - They stole my backups [closed]

I am facing an issue where hackers are seeking to compromise two of my servers. They succeeded in wiping out both and stealing my backups. I had off-site backups and I am back online. Nonetheless, I ...