There's been a recent spike in artists being doxxed over their content, so I thought I'd make a thread of info about what you can do to prevent or hamper the progress of doxxers, and what you can do in the event you've already been doxxed. Now, a little background...
How Doxxers Get Your Info
Doxxers typically use parts of info they already have (often an email address, like one given out publicly for commissions or leaked from disgruntled commissioners) to look up more info about you on people search sites, which are websites made by data brokers to sell public records about individuals for various purposes searchable by name, phone number, and/or email- think like phone books back in the day for when you wanted to look up your friends' phone numbers (if you were alive back then). They often combine data they get from public government records with data from advertisers to create a more complete personal profile about you. This data often includes who people are likely related to you and sometimes employment records, which is how doxxers get this information to threaten you with (and proceed to look up those peoples' info too). These records are inexpensive to purchase and likely won't put a dent in the doxxers' wallets. I purchased my own for under $1.
This publicly available data is also referred to as open-source intelligence, commonly called OSINT for short, and is the primary means that people are doxxed.
The other somewhat common way doxxers get your info is by brute-forcing your accounts on gallery sites like Fur Affinity or Inkbunny which often do not have proper multi-factor authentication (more on what that is later) to make absolutely sure it's you. Although, this is less common as it's often easier for doxxers to get more damaging info from people search sites, and it'd be more likely be employed to get your email address on-account in case they don't already have it.
Understanding how doxxers get your info is half the battle, and knowing that, you can choke it out... at the source!
Getting Your Info Scrubbed From Data Broker Sites
Since doxxers use people search sites to get your info, removing your info from public display from them will make matter significantly harder for them. The process to get your info removed is different per-site, and I'm going to defer this to a few different reputable guides with a few of my own addendums to correct info I've found to be outdated.
The first resource I'd recommend is Privacy Guides' Data Removal Services guide though there's one little correction I'd like to add. That would be that the opt-out link for BeenVerified in the guide doesn't work. Use this one instead.
While linked in the first guide, the Big Ass Data Broker Opt-Out List is worth linking on its own as it lists more sites. Though, note that a lot of people search sites are "white labeled" services that just piggy-back off of the bigger ones, so removing your info off the bigger ones like Intelius may remove it from smaller ones which resell the same data.
Keep in mind your info may float back onto them over time (specifically if your info changes, e.g. home address or phone number), so stay diligent! Check every few months. Dedicate a day off and figure out if your info has ended up on the bigger sites again and check a few smaller ones too.
Removing your personal information from public view is a great start, but it's not a replacement for having good security posture. While we can't totally prevent our information from getting in the hands of data brokers, as that industry is almost entirely unregulated and not public-facing, there are some other things we can do to protect themselves that are within our controls. Though do note that using an ad blocker and privacy-protecting browsers like Firefox, LibreWolf, and Brave instead of Chrome helps thwart some trackers that send your information to data brokers.
Exercising Good Security Posture
For the sake of example let's make up a hypothetical artist as a vessel to convey the points here. Let's call them FeralCubVore69420. Some whackado- let's call him Jack Schitter- who really wants to dox FeralCubVore69420 as their mere existence greatly offends Jack's unstable fringe extremist worldviews. They use the artist's public-facing GMail account with a tool to look up which name to find a starting point to dox them, and... I don't think "Ferali Cubvorichi" is their real name. Not to be stopped, Mr. Schitter goes and look up that email on a people search site and to find that it's not associated with any name or address. What are they supposed to go off of now?
Thankfully, our good friend FeralCubVore69420 used a dedicated, purpose-made email address not associated with their real-world identity that had a pseudonym or fake name associated with it. Data brokers want to sell things to you, or to sell your information to people who want to sell things to you- and if you're not looking like a real person, your fake info doesn't help them. Not divulging your real information where possible prevents it from getting in the wrong hands.
But FeralCubVore69420 still doesn't want Jack getting into their accounts. So how can they stop Jack from getting into their accounts and finding info from their private messages and account settings? Well, they could set a 4-digit pin- but that's terrible practice, as it only contains 10,000 unique possible combinations, which Jack could automate guessing in a few hours. This is because the keyspace - the number of possible combinations of valid characters used for the password- is small. Let's throw in some symbols, uppercase and lowercase letters, and numbers, and then increase the length of the password from 4 characters to 12 or more- now the keyspace is huge, and Jack will be booted off the website he's trying to guess the password on, or just not finish guessing till the heat death of the universe. More complex passwords are harder to guess!
But, unfortunately, FeralCubVore69420 chose an easy-to-guess password, and Jack got it right. Even if your keyspace is bigger, the password still needs to be very difficult to guess! Perhaps "feralCubVoreRules!123" was too simple... But thankfully, our artist friend did do something right- Jack still can't get into their account. Jack is being asked for an authentication code from an email address he does not know and does not have access to. This is because our artist has set up their account with multi-factor authentication, which is a second line of defense needing something you have rather than just something you know to get into your account. Jack may know FeralCubVore69420's gallery site password, but doesn't have access to their email- so, he still can't get in. So, our artist can just click the "that's not me" link in the email and reset their password, locking Jack out. Multi-factor authentication is still not an excuse for making bad passwords!
Note that most furry gallery sites and e621 do not have support for multi-factor authentication, so you will just need to make a very good password that's complex and not easy to guess. This will greatly increase the amount of effort needed to get into your account as well as greatly reduce the likelihood an attacker will succeed. You should still use multi-factor authentication when available.
Note for my fellow techies: I know there are other forms of MFA, but this guide is meant for artists who aren't going to be as technically inclined on average.
When The Worst Happens
Let's the worst happens, and Mr. Schitter now has FeralCubVore69420's name, address, and list of family members plus their info. He's probably going to try to get them fired at work, order 66 pizzas from every local Italian restaurant, and maybe even swat our artist companion. What are they to do?
Alert the people who will be receiving contact from harassers in advance- local pizza places, local FBI branch or equivalent (most developed countries let you do this online) so long as your work is legal where you live, anyone you can to avoid having their and your time wasted. File a report with appropriate authorities- this is often not your local police department, but a higher-up agency that's better equipped to deal with these kinds of issues. Your local police department likely doesn't have the resources to deal with doxxing and at most may be able to help you file them with higher-level law enforcement. Let local restaurants that allow call-in orders know they may receive orders under your name but not from you, and let them know how they'll be contacted if you're actually ordering food.
Additionally, lock your gallery sites to logged-in users, and posts to friends only if possible, to prevent your work being shared with unintended people in a way that has no plausible deniability. When a family member will be given links to your locked gallery sites by a doxxer, this will make it look blank for them.
Conclusion, and Other Resources
I should note this is mostly out of my own experience and knowledge of this kind of situation in America where I live and work as an IT professional. However, keep in mind other countries won't have data brokers as much of a problem as they're mostly an American issue, and other countries may have Know Your Customer laws which can make concealing your identity from doxxers harder. If anybody knows anything about that... please share your own experience! Everyone's stronger and more resilient together.
If you have other questions, feedback, or would like to share your own experiences as per how you got through doxxing scenarios to help other people who may be targets, please ask and please tell!
Other Resources:
Electronic Frontier Foundation's guide on how to deal with doxxing
Privacy Guides Knowledge Base - general info about protecting yourself online
Do not mention or share links to doxxing sites or posts, it violates the site rules.
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