Preventing a system from unauthorized access, modification, disruption, or destruction.

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-3
votes
0answers
15 views

How can I securely serve user documents in ASP.NET? [closed]

I am building a fairly small public website where users must upload various personal documents (all PDF) and have them approved by staff internally. In ASP.NET VB hosted on Win Server 2012, IIS8 + ...
12
votes
2answers
3k views

How to find domain registrar and DNS hosting with good DNSSEC support?

Simplified problem I want to buy a domain and make a website that is fully secured with DNSSEC. I want to make sure that only the one right SSL certificate could be validated by the browsers and all ...
1
vote
1answer
37 views

Suspicious script loads ONLY when navigating to site via search engines

I cannot find anywhere on our site where this code is referenced. More importantly it does not appear when navigating directly to our URL, it only appears when coming from a search engine (including ...
1
vote
1answer
17 views

In httpd.conf why would you want AddType for phps?

We have an AddType as follows: AddType application/x-httpd-php-source .phps I was wondering what this was, and did some searching. It seems this is barely documented anywhere. Based on a hunch, I ...
1
vote
1answer
52 views

How to set permissions for DooPHP?

I have downloaded and installed DooPHP according the Installation instructions. However, there is no statement on how to set permissions. Also not in INSTALL.TXT which comes with the product. The ...
0
votes
1answer
55 views

Site speed when using ddos protection by cloudflare

I've recently noticed an increase of sites using ddos protection by cloudflare and wondering the effects on both user experience and SEO. I've notice these redirect messages last from anywhere from 2 ...
1
vote
1answer
54 views

Google's point of view to SSL - Do I need to force HTTPS protocol for all pages on website

Well now that google clearly declared that SSL would positively affect seo I want to know in which of the following conditions I fully benfit from ssl: 1.If I server https connection for all pages of ...
0
votes
0answers
6 views

Fail2ban not starting [WARNING 'findtime' not defined] [migrated]

It was working fine until i added a new jail [apache-postflood]. If i remove it then it works, so whats wrong with the "findtime" ? . Here's the output: sudo fail2ban-client start WARNING 'findtime' ...
3
votes
1answer
38 views

How do I grant security to my site users to be able to upload files in Windows Server 2012

Using Windows Server 2012 and IIS 8, I want my site users to be able to upload pictures and generate eft files and export files etc. All of these tasks require my users to have write permission to ...
0
votes
2answers
553 views

What are the security implications of using Google Analytics?

I'd like to start using an analytics tool (namely Google Analytics) to collect information on how my web app is used, by whom, and what our user's technical capabilities are. As part of the ...
1
vote
2answers
73 views

Private folders which are not indexable

I have a requirement where I need to distribute about 400 copies of a pdf document (about 6 MB) and .pub files, that are personalized for each user. Every user must have access to only his/her set of ...
0
votes
0answers
20 views

SSL Certificate issue: “doesn't have public audit record”

After renewing ssl certificate in our website, there seen "doesn't have public audit record" What is mean by this dialogue? Is it make any problems in websites security and how can i overcome this ...
0
votes
0answers
14 views

How to setup an implicit FTPS encryption on cPanel server?

Currently my server is configured to use TLS encryption for FTP. It is explicit since it uses FTPES and on port 21. How can I switch to implicit FTPS that works on port 990? I'm using Pure_FTPd. I ...
13
votes
7answers
1k views

Are “trustmarks” such as McAfee Secure worth the cost?

There are a number of services that will scan a website for vulnerabilities and allow the display of a "trustmark" image if the site passes their tests. This allegedly increases the level of trust a ...
2
votes
4answers
249 views

WordPress keeps redirecting my users to install.php, Is it caused by an injection hack?

I don't really know how to express my problem, so bear with me. This is a bit hard to explain. I have a Wordpress installation, the latest, and often (once a day) my site redirects users to the ...
1
vote
0answers
13 views

Secure Badges on Site? [duplicate]

I have a new client whose site I will be re-building. I noticed on his site he has a badge from McAfee saying the site is secure. Below is an example: I have seen similar type badges by other ...
1
vote
2answers
294 views

What are spiders trying to achieve on my site by fetching lots of non-existant urls such as various versions of phpMyAdmin?

I've recently set up a build server that compiles Java source on Github webhooks. I created a public page for downloading latest .jars with a top level domain and I'm logging requests to it. What are ...
3
votes
2answers
101 views

Website is being targeted by mail bots

have a small website. When I perform a netstat is shows a lot of traffic from .p.mail. I think this is some kind of mail bot, trying to harvest email addresses from my website. How can I prevent ...
0
votes
3answers
64 views

Get phone number of (via mobile networks) browsing mobile device

I recently figured out, that the web site of my phone provider (mobile) mysteriously identifies me and automatically logs me into my account when I'm accessing with my android phone, as if it knew my ...
1
vote
0answers
27 views

Security and Apache Methods

I occasionally get annoying POST requests but one lately caused a 500 error. Not a biggie really, but it got me thinking. My site does not have but one form. Outside of this, POST should not exist ...
0
votes
0answers
13 views

WordPress site hacked, recovered but Google still has hacked page description [duplicate]

My website got hacked recently and recovered it. It was populating casino ads on my website. There were virtually made URLs where casino pages were displayed. I suspected the code came through a ...
2
votes
1answer
62 views

Malicious copy of site

After seeing an increase of shady organic keyword results appearing in Google Analytics we identified the referring Hostname. After adding the exit page to hostname we discovered someone cloned our ...
0
votes
0answers
14 views

CGI/FastCGI does not prevent me from reading other users files

I installed mod_fcgid.so for Apache to run every script under its user account. I looked at PHPinfo to see if it is loaded, and it is OK. Now when I try to read file content that belongs to another ...
3
votes
2answers
236 views

How to remove adware pop up?

I get an ad pop up that should not be on the site. It has only appeared once. The HTML code for the pop up window that appeared: http://pastie.org/5674909 Here is the full HTML pastie: ...
1
vote
0answers
14 views

White labelling with frames and IE

I have a SaaS application that offers some basic white-labelling functionality related to CSS, company logos etc. However, one client now wants to white-label the application with their own URL so ...
1
vote
1answer
27 views

What might happen if I use FTP client without TLS?

For some reason connecting to server using FTP client (eg. filezilla) is not working with TLS encryption enabled. I had to disable it to use FTP. So wondering why is TLS needed in the first place and ...
2
votes
0answers
24 views

mod_ident not to be trusted? [closed]

I'm looking at Apache's mod_ident: http://httpd.apache.org/docs/2.2/mod/mod_ident.html However, on this page it has the following disclaimer: The information should not be trusted in any way except ...
2
votes
1answer
35 views

How do I get Windows Server 2012 to prompt me for credentials when I go to a restricted subfolder of my site?

The "Users" group has read access to my entire website so the public can browse my site. Now, I have created an "admin" subfolder which I do not want the public to have access to. So in the ...
2
votes
1answer
55 views

How can I figure out how a search engine is finding hidden pages?

We have a system hosting many websites for our customers, and inside that system there is a method that non-live customers can view their sites before we turn them on. Say the link is something like ...
0
votes
0answers
30 views

Framekiller and google rankings

This is the javacript code that I use to prevent clickjacking in my current project. <style id="antiClickjack">body{display:none !important;}</style> <script ...
0
votes
0answers
16 views

External clients get a certificate mismatch - but internal clients do not [closed]

I have a scenario where external clients are receiving a certificate that is different than the one that is bound to the IIS site. This is Win2008R2 / IIS, in the following configuration: ...
5
votes
4answers
1k views

How To Hide From BuiltWith?

Out of curiosity, does anyone know how builtwith.com works? How does it identify the platform or app a website is using? And most importantly does anyone know how to hide the details from it? Somehow ...
2
votes
1answer
46 views

Unknown subdomains pointing to my domain name

About 6 months ago I purchased the domain name example.net. Today I was trying to go to my control panel at example.net/cpanel but accidentally went to cpanel.example.net. I found a completely ...
13
votes
1answer
379 views

Could somebody hijack my Google Analytics for a site?

I track many websites in Google Analytics. Recently I accidentally added tracking code for site A to site B, which I noticed a couple of weeks later. By then, one website had two weeks of no visitors, ...
1
vote
2answers
98 views

Can Internet Explorer use the AES crytographic algorithm for HTTPS?

I wanted to disable RC4 and "force" PFS on my website. Without modification, every browser used RC4. As I don't have access to the root directory I did it by modifying the .htaccess file. Note: The ...
1
vote
1answer
13 views

Security issues around giving directory link

I have a directory under my public directory that I use for file transfer purposes. I put songs I'm working on here and then send the link to other band members, etc. It's the simplest way I've found ...
0
votes
1answer
39 views

SSL issue with firefox

My website is hosted on hostgator and i have purchased their ssl service. Now when i open my website in chrome then it works fine but when i open it in firefox it gives me error like The ...
0
votes
0answers
12 views

Checking security on a shared hosting server [closed]

I am in the process of testing different hosting shared servers and I am very concerned about the security of the server. Thats why I would like to ask for advice on how to do to determine whether a ...
1
vote
0answers
77 views

Atlassian Confluence batch.css blocked by CheckPoint R75 firewall

Our internal firewall is blocking Confluence's batch.css. The error message is: security scanner detected I know that batch.css is made from all other CSS files. I found that icons.css and ...
0
votes
3answers
71 views

Does uploading index.php protect the other files that would normally be visible in that directory?

PHP is a mystery for me. In the FTP main directory of my website, I uploaded 2 files: a.txt and b.txt. If I enter my website address in my browser I can view both a.txt and b.txt. However when I ...
0
votes
1answer
35 views

Securing Linux Servers [closed]

I recently started hosting business and have several cPanel VPS and Dedicated Servers. Recently one of my cPanel Server root password was hacked and got back control after lots of trouble. Can any ...
8
votes
3answers
649 views

Are there any disadvantages to Cloudflare’s “Flexible SSL”?

Cloudflare let you serve your site over SSL without having to purchase and install a security certificate, a product they call “Flexible SSL”. (They act as a proxy and serve your site over SSL from ...
2
votes
2answers
74 views

Incorrect Referring URLs - What can be the cause?

I am running a website with affiliate links . When the visitors of mydomain.com/page.php click on such an affiliate link, they are being sent to a link on a domain owned by the affilate network ...
1
vote
1answer
42 views

Is it safe to let anyone add my site in Google Webmaster Tools?

Google Webmaster Tools allows people to verify site ownership through an existence of a special file. What if I were to create a catch-all rule, and let anyone add my site in their Google Webmaster ...
4
votes
1answer
96 views

What's the point of cross-origin resource sharing if there's a bunch of CORS proxies running?

I never really liked the direction CORS (cross-origin resource sharing) is taking. I think there's a misconception how client-server communication should work. The general concept is: User: Hello ...
3
votes
2answers
62 views

URL hijacked for spam [closed]

I'm the webmaster site/admin for a legitimate site http://cic.nyu.edu, built on drupal 7. I've updated drupal to the latest version. My issue is that it seems as if someone or somebot is using the url ...
0
votes
1answer
22 views

What changes are coming that would reduce the problems assosciated with HTTPS compared to HTTP? [closed]

I have a web site under development. It is used for surveys but there's an advertising component. As it is very new I have used almost all the latest technologies. AngularJS, ASP.NET WebAPI 2 etc. ...
2
votes
1answer
196 views

How can I prevent Facebook from considering Google drive links unsafe on my website?

On my small website I've recently began using Google Drive as content delivery network. This is to solve resource usage issues with my provider. This worked well, but I'm confused because Facebook ...
0
votes
2answers
45 views

Do I need any special permission to have a form that requests a credit card number? Just request, not storing in a database

I'm using PayPal REST API to make calls using credit card numbers. So I have a form that requests credit card number to the users of the site. I could sell or use those credit card numbers that people ...
1
vote
1answer
108 views

Filtering content from response body HTML (mod_security or other WAFs)

We have Apache on Linux with mod_security as the Web App Firewall (WAF) layer. To prevent content injections, we have some rules that basically disable a page containing some text patterns from ...