Preventing unwanted content from being posted on a website.

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0answers
3 views

Block spam from Google Analytics Measurement Protocol for Mobile Application

I'm not sure if this is quite the right place to post this, but it seemed the most appropriate! I'm using Google Analytics to track metrics from a mobile app using the Measurement Protocol, however ...
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3answers
99 views

How can I scan a HTML website for malicious links/scripts?

I designed a website using a free HTML templates. Up until now I used to trust the free templates I found online... Recently, one of these websites has received a lot of visits from Russia in a way ...
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0answers
27 views

Hotmail sends messages to spam box due to spf temperror

I'm stuck with the typical hotmail anti-spam problems. I've correctly configured spf, senderid, dkim, domainkeys, dmark, but hotmail.com still returns the "SPF temperror". According to OpenSPF (read ...
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1answer
58 views

How can I protect my website if services like 2Captcha claim to crack the new reCAPTCHA?

Have recently seen their ad where they claim to be able to do it due to the fact that unlike most OCR CAPTCHA crackers which are bots, they use workforce, humans behind the scenes. Although I still ...
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0answers
16 views

Spam Site DNS Points to My Site [duplicate]

A spam site is using something like an A record to point to my site's ip address. As a result, if you go to spam-site.com it displays my-legit-site.com. Obviously, the same goes for any page within ...
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2answers
56 views

How do I secure my site against human spam farm attacks?

I have a Q&A site that has recently been attacked by what I strongly believe to be a human spam farm, as described in these articles: Spammers Pay Others to Answer Security Tests Are You Human? ...
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2answers
134 views

Spamhaus is blocking my url for no reason

I own a small business that sells window decal stickers online. I changed hosting providers of my website to a new host because the old host was having some issues. The day I changed over, I ...
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3answers
305 views

Is this really GoogleBot, or is this a spammer?

I found this IP in my access log posting repeatedly thousands of times. Is this really GoogleBot, or is it a spammer? I hesitate to block it. 185.62.188.98 - - [13/May/2015:18:54:33 -0400] "POST ...
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1answer
154 views

Emails sent via Amazon SES going to spam in Gmail [duplicate]

Firstly I have read this question How can I prevent my mail from being classified as spam? -- I'm verified on Amazon SES and have DKIM enabled. I'm sending emails via Amazon SES - on Worpdress (using ...
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0answers
28 views

How can someone use my server to send email to an address on the server?

This is weird. Today, I received an email from a server I manage. In other words, the email ends in the same domain name that is run on the server. After checking the email headers, the composer ...
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3answers
89 views

Spam site re-proxying my site, how do I stop this?

So there's some guy out there duplicating my http://bitlucid.com website in some nonstandard way and for some nefarious reasons. I first found out about it when I saw a "copy" spam url in the logs ...
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2answers
108 views

Is it okay to block all user agents that start with “PHP/5.”?

I'm getting a lot of spambots from China (and elsewhere, likely botnets) accessing my blog which have a user agent string starting with PHP/5.. These include such nonsense values as PHP/5.3.70 and ...
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1answer
65 views

How to report spam sent through my website contact form without blocking it? [duplicate]

Despite the Google captcha protection I receive some spam from my website contact forms. I want to report these spams but without blocking my contact form address. Explaination: when somebody send ...
2
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1answer
43 views

Why is a contact form getting spammed even after adding captcha?

A client was getting a lot of spam from a form on their site. I added Captcha and changed the form fields and form recipient email address, but the client is still receiving spam from the server, with ...
3
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1answer
70 views

How to batch remove spamming users and pages they created on MediaWiki?

I'm trying to clean up a MediaWiki instance which has been subjected to spamming and vandalism for a period of time. The current status is that there are a large number of users which only created ...
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0answers
207 views

Why does Google mark one e-mail as spam while does not the other? [closed]

I've a Postfix installation which works fine, I don't get any trouble with mails sent through a mail client (in my case, Thunderbird or RoundCube) when the To: address is a GMail account. However, I ...
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1answer
214 views

My shared hosting account is sending spam emails

My webhost has deactivated my shared hosting account, since it was sending spam emails through my domain. I have all unrouted mail such as mailto:aasdasd@domain.com set to be forwarded to a specific ...
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2answers
88 views

Do spam bots load the DOM?

I have an issue where a form on my site is getting spammed. The form is actually a copy paste job from a CRM, so I cannot access any of the server side script to make a good human checker. In the ...
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2answers
48 views

?Referer links in WordPress site getting indexed

I have a WordPress site which is more content centric. Today, I found that certain URLs are getting indexed in Google Search results. They look like: ...
4
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2answers
3k views

Reduce likelihood of Mailchimp email campaign going to Spam

The company I work for sends a marketing email at least one time per week using Mailchimp's email service. All of our subscribers are opt-in active customers and our emails are not spammy. There is ...
5
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2answers
275 views

How to protect a form from spam? [duplicate]

I have compiled a list of items that may protect a web form from span. Which are actually effective? Please feel free to add additional items. Store a code as a hidden field and verify it when ...
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3answers
42 views

Should we date our e-mail addresses

I have a website I'm administering for a volunteer organization that has a big staff turn over (annually - the team working in 2014 is almost completely different from the team for 2013 as the team ...
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3answers
80 views

Use @ or (at) when displaying email addresses to users?

I have was wondering if it is better to use @ or at in contact page when I'm displaying emails. I've seen in many websites that when they display a email, it looks like name(at)example.com but it ...
2
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1answer
120 views

Spam being sent from my domain

I have a suspicion that somebody is sending spam from my domain. Today I received an email from postmaster(AT)halliburton.com to htuwxjw(AT)example.com which said: The following email was blocked ...
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2answers
81 views

how to stop getting hits from comment spam

I have been hosting a photoblog using pixelpost, but have realised it was a haven for comments spam. I've since migrated the site to tumblr. The original site was an add-on domain to my hosting plan ...
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1answer
67 views

What techniques can I use to block human generated spam posts?

I'm having trouble blocking paid posters trying to post links to products unrelated to "fashion" on my site. I've made my links nofollow but they're still being posted. What techniques can I use to ...
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1answer
183 views

Websense is blocking our website as “Potentially Damaging Content” [closed]

A lot of people are complaining that my company's website www.justjus.com is being blocked by their organisations. Anyone that has tried to access our website from a large organisation has been ...
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1answer
82 views

How to set up a SPF record?

The clients on my VPS are all getting spammed. The spam seemingly comes from their own email addresses - it is clear that somehow something got into my VPS and was able to capture all the email ...
0
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2answers
51 views

How to get rid of spam that sends from clients own email address?

I've Googled everywhere for a solution for this, but though the same issue appears to be happening to a lot of people, I havent found anything that helped. Several of my clients are receiving loads ...
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1answer
102 views

Is info@mydomain a bad choice for the sender and reciever of bulk email newsletters

Is it bad to use info@mydomain.com as the sender and receiver for bulk email newsletters? Would it be better to use, for example newsletter@mydomain.com. I realise there are many factors that effect ...
0
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1answer
60 views

Does a 3rd party spamming with links to a website get that website blacklisted?

Paul has a website he is a nice person he never wants to get banned or blacklisted. Jason is a bad and malicious person, he send 200K real emails in 1 hour, with the Paul's website link inside the ...
4
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3answers
245 views

Robots signing up on website

A couple of days ago, some robots started to sign up on the website (about 30 in a couple of days), they don't do anything on the website (as I'm guessing they don't find what they're looking for). ...
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1answer
144 views

Publicly displayed e-mail address: Is it safe from spam-bots when dynamically generated?

I am currently in the process of making myself an employment website; the entire site uses a client-side rendering engine to dynamically load views. Because of this, the source of the page returns ...
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3answers
133 views

How to implement an unspammable email address

Providing info email or contact email in plain text helps spammer (robots) to extract the email using regex or any technique, currently I provided an image like this: But this method has usability ...
0
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1answer
99 views

Searches for “more information about text formats”

I have a site using Drupal as CMS, and got "infected" badly with spammer bots. Moreover, recently I signed up for Google's Webmaster Tools, and I see that one of the top search queries that result in ...
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1answer
208 views

I'm using a shared server, and as such Gmail marks my email as spam (all from headers are different from the same IP)

I have a shared server, meaning many people share the same IP. When I send an email, the @website.com is different from someone else that shares the same IP with me, therefore Gmail marks it as spam. ...
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5answers
665 views

How to prevent common spam on a WordPress blog [duplicate]

Right from the day I installed WordPress on my site, I started getting spam comments/trackbacks. I have also prevented anonymous comments. I get the following email whenever a new spam is posted: ...
2
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2answers
2k views

Gmail is marking my emails as SPAM. However, ISnotSPAM marks it as not-spam

I'm sending an email through my application code. The email gets into my Gmail spam folder. However, a test of the same email in ISnotSPAM is marked as non-spam. My application is using Sendgrid to ...
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1answer
101 views

Why am I getting random comments with just “door.txt;10” as the content?

I have my own comment system with some rudimentary spam protection. Recently I started getting a few comments that appear to be automated with the name "XlsUoIGh" and the content "doors.txt;10" I ...
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2answers
790 views

How to weaken spam attacks from XRumer

Though this topic : How do spambots work? is related and enlightening but it talks about general spam logic. Moreover it is really difficult to follow many anti-spam measures mentioned in it in case ...
0
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0answers
710 views

Sending Emails via Google SMTP - after some time quit working

on a website I use PHPMailer to send automated registration emails, etc and also a newsletter-tool (which loops through the emails and sends them one by one). Also, I configured in Gmail under ...
3
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4answers
2k views

Sending HTML to Gmail always lands in Spam

I am having an issue with sending HTML emails to Gmail. I can send them to Yahoo, Hotmail, RR, AOL, etc. with no problem at all, but when I send them to Gmail I get kicked to spam. I have checked ...
2
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2answers
115 views

Dealing with spam by blocking URLs?

I run a giant community. Many spammers will use link shorteners or .tk domains that 301 to their spam offer. How are sites detecting the final domain and is this a viable solution to block spam? ex. ...
5
votes
3answers
221 views

What do big websites do about spam emails to the support department?

My website's support email address is starting to get a lot of spam emails to it, what do big companies do about this?
3
votes
3answers
516 views

How to remove spam links from google?

My wordpress website got the pharma attack. Now there are lots of spam links on my website indexed by the Google. Is there possiblilty to remove these links from the Google using robots.txt file or ...
2
votes
2answers
217 views

How does Google prevent GA accounts from being spammed [closed]

Since the Google Analytics snippet is available in the source code of the page (e.g. below is stackexchange's) <script type="text/javascript">var ...
2
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2answers
462 views

phpbb banning multiple users by username/email

On phpbb, we usually select many user names and put it in the ban list. This is fine. but here's my key question: Are these banned users banned by their user names only OR emails OR both? If they're ...
10
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2answers
590 views

Forum Spam Question. Why are Chinese hackers posting tiny images on my forum

My forum is getting attacked by spammers with Chinese IP's. Replies are created to discussion topics, always short responses and along with the response an image is inserted using forum code which is ...
3
votes
1answer
4k views

Gmail is marking my emails as SPAM - Please help [duplicate]

Possible Duplicate: How could I prevent my mail from being recognized as spam? gmail is marking my emails as SPAM I used the great service: isNOTspam.com to check my email against spam I ...
3
votes
1answer
95 views

Strategy to prevent spammers from taking advantage of “Invite by email” feature?

We are developing a web application, and we would like to make it very easy and effective for our users to invite their friends, family and colleagues to view and interact with their content on the ...