Questions tagged [security]
Preventing a system from unauthorized access, modification, disruption, or destruction.
535
questions
0
votes
1answer
30 views
Can I securely allow users of my site to change their email address if they forgot their password and no longer have access to the old email address?
How do I securely allow users to change their emails if they lose access to the original email? Do I need 2 factor?
It's a social media site coded in nodejs where I have their username, password, and ...
1
vote
0answers
6 views
Does the same site cookie policy potentially change anything for CORS
According to the new same-site cookie policy (once implemented across all browsers) , a third party call from another page would not send along the cookies by default, unless the third party ...
1
vote
0answers
15 views
Can a reverse-proxied Facebook in an IFRAME access the other logged-in Facebook's in other windows and IFRAMEs?
We have set up a reverse proxy to Facebook. We wound up another subdomain on our server and pointed it at https://www.facebook.com using the following web.config. (Redacted slightly for security's ...
1
vote
0answers
36 views
Flood of GET requests for path /{GUID}/{GUID}/from?get&nocache={/\S{5}/}
This afternoon I got a flood of request (400+ within 10 minutes) to one of my web applications, from the same IP address, for non-existent URI.
All of the requests were GET with a path the matches the ...
1
vote
1answer
24 views
Separating web domain from email domain - sound security strategy?
A friend's website was recently hacked. (An outsourced project manager wasn't diligent in applying Wordpress security updates.)
An unfortunate effect of the hacking is that ISP's are now flagging ...
2
votes
1answer
67 views
How to disable .htaccess file using JavaScript?
By the way, the .htaccess was already enabled to my main directory. Is there any way to disable it using JavaScript? to my client-side? I was just curious about how my files are being secured. Thanks ...
0
votes
0answers
15 views
allow users to post url schems that not http/https?
i have a blog comment section where users write their website and a comment about it and it is shown like this
<a href="https://example.com">Website</a>
<br>
<span>my website ...
0
votes
0answers
25 views
how to get rid of mailicious redirect
I'm in charge of a Wordpress site (currently offline) that's affected by a malicious redirect, i.e. going to that address redirects to a phishing site (curiously though it only happens when getting ...
2
votes
0answers
40 views
Let spambots “successfully” submit form?
I'm about to set up my html forms so spam bots are being caught and rejected.
I wonder.. Let's say a spambot submits the form in a way that is not accepted.
Should I then let the page with the form ...
2
votes
1answer
25 views
Can I see a history of site index from Bing?
I'm at a small internet company that has several apps. Our customers (all businesses) each have their own app-name/customer-name url. Currently, if you request a page preview from Bing's link preview ...
1
vote
0answers
25 views
Is it safe if I use the same Google Recaptcha site key and secret key on 2 different servers?
I have 2 servers, staging server and production server. Server staging is used for testing my website. While the production server is for live website
Now I use the same site key and secret key for ...
3
votes
2answers
88 views
What are some things that Webmasters should be preparing for or doing in response to the COVID-19 pandemic?
This is a community wiki intended for our users to be able to share ideas as to what might be helpful to Webmasters during the COVID-19 pandemic.
As many of you are aware, there's been a shift all ...
1
vote
1answer
73 views
Site reported as blacklisted by Norton Safe Web, with no reason given. How to resolve?
A WordPress website that I monitor using ManageWP (by running a daily security report) has been reported as blacklisted by Norton.
I visited the Norton website to investigate the reason (creating an ...
3
votes
0answers
24 views
NGINX configuration for the same folder protection rewrites in each of thousands of subdirectories
The following code allows me to protect a specific folder with the membership software we're using. The problem is if we have 1,000 folders we need to protect, we need to copy/paste this same code for ...
2
votes
1answer
82 views
New hostile web crawler from China throttling server
My server has been crashes several times the last 24 hours by a new extremely aggressive hostile distributed web crawler.
It is hitting over 1000 pages per minute and seems to be crawling all content ...
0
votes
0answers
10 views
How to stop the IP of the server from redirecting to the domain if accessed directly?
So there is a site, that is behind Cloudflare so the IP is protected, but in addition to that, I want to make it so that if you have the IP and type it in the browser, it will not disclose the domain ...
1
vote
1answer
446 views
Why is G Suite passing DMARC when alignment fails?
I have a G Suite account with a primary and secondary domains. I have successfully setup DMARC for my primary domain. Now I am trying to setup DMARC for my secondary domain.
SPF is setup for my ...
4
votes
1answer
74 views
Does the presence of a flash banner on a site inherently create a vulnerability on the site?
Does the presence of a flash banner inherently open the site up to exploits, or is there a way to ensure the flash banner does not have "access" to anything important on the page.
The page in ...
1
vote
0answers
32 views
What does this code do? [closed]
I've been looking at ways to make websites more secure and in particular WordPress site and found a blog post with a few suggestions. Most of them I was already using but found this one with no ...
1
vote
1answer
133 views
Changing name when a domain holder is a citizen of one country; possible problems
I am a citizen of Israel and I desire to generally cut all ties with it besides generally with family, friends and job.
Currently I live in another state as a temporary resident.
I consider changing ...
2
votes
1answer
35 views
Would two factor authentication on my web hosting account protect against email phishing targeting my site?
I was recently attacked on my Bluehost account after clicking on an email that looked like it was from Bluehost (never going to click on another Bluehost email again). While talking to the support ...
2
votes
1answer
66 views
Block/allow access to certain PHP pages
I have a number of PHP scripts that are meant to be included into other PHP scripts, but otherwise should not be directly accessible to anyone via a Web browser. How do I block people from accessing ...
2
votes
1answer
119 views
Is it safe to BAN ASN from Hosting providers?
I have some bot problem, i found their ASN and it comes from web hosting providers. Not ISP's. For example:
Hetzner: AS24940
Digital Ocean: AS14061
AMAZON-AES: AS14618
Is it safe to ban entire ASN's ...
2
votes
1answer
1k views
Delete Firefox JavaScript console history?
How do I the clear the command history of Firefox's JavaScript console? Clearing all history, cookies, cache, etc., doesn't clear the JavaScript console history.
3
votes
1answer
45 views
Standard or common way to secure a destination-email-address of a client-side contact-form
I have a website with a minimal, client-side HTML-CSS-JavaScript contact form but I desire to hide the destination email address of that form from the HTML source code so that form users would not be ...
1
vote
0answers
291 views
Why are 300+ Huawei bots crawling my forum?
Since a few days ago, I've seen a huge increase in traffic to my forum by guest users, all use the same ip range which traces back to china, Huawei to be more specific.
Is there any indication why ...
2
votes
0answers
25 views
Impersonation in web contact forms [closed]
Many websites have contact us form usually requiring sender's name and email address. Now assume someone uses the contact form but fills in an email address (a valid address) which does not belong to ...
1
vote
0answers
18 views
few questions about running image hosting website [closed]
I'm about to launch a new image hosting website, nevertheless, few questions are still on my mind and i would love to know your take on them.
Q1- how do i prevent users from uploading pornographic ...
1
vote
1answer
36 views
Unusual Web Traffic Submitting Extremely Long URLs
thanks in advance for the help. This isn't my usual job, but our website admin/full stack developer is on leave and my boss has asked me to look into it. Recently we've had a huge spike (talking tens ...
1
vote
1answer
51 views
Researching .htaccess Syntax
In my template .htaccess file I have been copying and pasteing alot of rules and researching .htaccess for around 2 weeks in an attempt to try and better understand the syntax, different modules & ...
1
vote
1answer
16 views
How to resolve a verified property not appearing in the security issues property dropdown?
I have several verified properties across Google Search Console / Google Analytics.
Unfortunately, I've recently taken on a client that has been red flagged by Google as a Phishing site (which they ...
2
votes
4answers
325 views
Secure way to share unfinished web-page with a customer?
What are the options to share unfinished web-page with a customer without allowing third-party to see the work in progress when developer has control over the web-server? I could come up with ...
2
votes
1answer
79 views
Will adding a random letter to the end of the URL prevent content from being scraped and stolen while allowing SEO?
I have built a website which is a directory of venues / places in a country and client has asked me to make URLs more SEO friendly.
There has been some misunderstanding in communication and I have ...
0
votes
2answers
132 views
Do browser developer tools expose your PHP code?
Browser "development tools" are a great way to learn from others, but are they a security risk? I'm working on a project using PHP. My understanding is that PHP code is hidden. So, someone calling for ...
1
vote
2answers
48 views
Can I restrict access to certain areas of my site using the user's access to restricted areas of another site?
I'd like to restrict access to certain areas of my site (site X) based on whether or not the user has access to certain restricted areas of another site (site Y), which is not under my control.
To be ...
2
votes
1answer
65 views
Best way to handle email address for use with domain registration?
I have registered a domain that I use exclusively for email. In addition to my main email address (foo@example.com), I have companyA@example.com, companyB@example.com, justforfriends@example.com, etc....
3
votes
1answer
390 views
rel=“noreferrer noopener” in target=“_blank” external links
In numerous sites I have been reading, they say that you must use rel="noreferrer noopener" when using target="_blank" within external links.
I can understand why you should use noopener as a ...
1
vote
2answers
53 views
Wordpress targeted by attacker, how to install in that situation?
I have my wordpress installed in my purchased hosting company.
I see from my security plugin that the attacker changes IP and installs malware such as WP-vcd, and changing the themes such as wordpress ...
0
votes
2answers
47 views
Is using SiteGround CPanel over http secure?
I have a website hosted on SiteGround. Their CPanel can be served via http or https ( http://cpanel.us261.siteground.us/login/ ). In my case it is not working via https; the support says it's because ...
0
votes
0answers
130 views
Invalid traffic coming from Sogou
I have not indexed my website in Sogou. I have only very less visitors. But i am getting traffic from Sogou daily. The search keyword is "site:mywebsitename" and is from China. Just visiting main page....
2
votes
1answer
723 views
Firebase and Godaddy: Hosting redirection to www doesn't work for https
I have a website whose domain name is example.com from GoDaddy and my SSL certificate and hosting is on firebase.
Currently www.example.com forwards properly to https://www.example.com but https://...
1
vote
1answer
42 views
Is it insecure to have your Google Analytics tag visible publicly?
I just started adding Google Analytics to my GitHub Pages site, which calls for putting it in the _config.yml file. Is it insecure to keep the _config.yml file in my public GitHub repository, or is it ...
0
votes
1answer
30 views
What is page hijacking?
I tried to read here, for example, but I misunderstand what is Page Hijacking. I saw we don't have a session on this.
What is page hijacking?
3
votes
1answer
186 views
Alexa-rank complaining about insecure generator meta-tag
The Alexa-rank auditing tool is complaining about a generator meta-tag that is according to the HTML5 standard:
<meta name="generator" content="Company Name">
The Alexa Site Audit Report ...
1
vote
0answers
16 views
Best resources for learning how to prevent malicious usage? [closed]
I'd like to work on creating a public website, but I'm concerned about the potential for it to be the target of some attack. I'm aware of some of the more common attacks like XSS, query injection, ...
2
votes
1answer
85 views
How can I ban mediawiki logins from IPs that persistently fail?
I have a MediaWiki website and someone is trying to login as my WikiSysop user by guessing lots of passwords.
What can I do to ban IPs if they exceed a threshold of failed login attempts?
(Okay, no-...
1
vote
2answers
63 views
Block any other domains from using my server
Someone has set their domain to use my server. It's not a mirror, the database and everything works and updates with mine. He's basically stealing my content, and he's showing up on google instead of ...
0
votes
2answers
186 views
Unable to find cause why Joomla website blacklisted by Google (Deceptive site ahead)
We developed a new website for our company.
The old website work on Joomla 2.5, for example https://www.company.com.
Page www.company.com/administrator closed by password via .htaccess
The new ...
3
votes
1answer
52 views
How do I get my website unblocked in Pakistan?
TL;DR: My website is blocked in Pakistan, how do I get it unblocked?
I've had reports that my website QuranX.com is inaccessible from Pakistan. I've had a number of people confirm this.
It seems ...
1
vote
0answers
93 views
Are Google API Key Application Restrictions Secure?
I believe an IP address or HTTP referrer can be spoofed, so can I trust that IP address or HTTP referrer application restrictions (configured via the Google API console) will prevent unauthorised ...
