Fake sign up  is a serious problem for digital businesses. It can affect deliverability rates, skew audience data and cost businesses a lot of money.

It happens when bad actors use bots to fill out forms on your website with fake information, and it is a growing problem for many e-commerce platforms and other online services. They may do this for a number of reasons, from obtaining freebies and stealing user data to damaging your reputation and hurting business operations.

Seeds of Success: Strategies for Secure and Efficient New Account Origination

Most digital businesses request only a few pieces of personal information when new users register, such as a name and email address, which makes it easy for bad actors to create fake account registrations. This leniency is often exploited by spambots that are programmed to look for specific code and then fill out the form with fake information.

A sign that your audience data is skewed by fake sign up is when the first and last names provided don’t match the email address. Another sign is when there are many sign ups from a single geographic location all of a sudden, as this could be a spambot attack.

To protect your business against fake sign up, there are a few techniques you can use, such as rate limiting. This method prevents too many form submissions from a single IP address or device in a short period of time and is effective at blocking spambots. You can also implement a honey pot field, which is a hidden field that will only show up when the spambot fills out the form, letting you know it’s an attempted scam.

With remote work and social media, users have more accounts, platforms and login credentials to remember. As a result, hackers can find and reuse compromised credentials to gain access and perpetrate attacks on a large scale. The threat is fueled by the availability of leaked passwords and hacking tools for sale on the Dark Web. Attackers can scour the Dark Web and underground forums for databases of stolen usernames and passwords, then use automated software to attempt a barrage of login attempts on targeted websites and applications.

Successful logins give attackers access to a user’s account and personal information, as well as other downstream opportunities such as e-commerce fraud or identity theft. For example, video streaming service Netflix fell victim to a credential stuffing attack in 2019, with hackers using breached data and crimeware to steal users’ passwords. Nintendo’s user database also fell prey to a similar attack in 2020.

Stop Credential Stuffing Attacks Online: Prevent Unauthorized Logins

Stop credential stuffing attacks online is that credential stuffing can be stopped with the right cybersecurity measures. These include monitoring for leaked credentials on the Dark Web and other underground forums, enforcing strong password policies with length requirements, requiring unique logins per website or account, and enabling security features such as multi-factor authentication (MFA).

In addition to these preventative strategies, organizations should systematically review fraud case volume over time to identify spikes that may indicate an attack, as well as set clear lines of communication between customer service and information security teams. To protect against unauthorized logins, companies should also deploy devices such as Arkose Labs’ zero trust privileged access management solution (PAM), which screens the devices that connect to the network and blocks credentials from known bad actors, all without disrupting the user experience.

Email verification is a vital best practice to maintain the performance and health of your mailing lists. Email data decays much faster than you might think and if not proactively managed can result in poor campaign measurements, lower deliverability rates or even get your entire mailing list blacklisted. Verifying your mailing list helps you to remove the invalid addresses, identify hard bounces, and weed out disposable and fake emails. Depending on your goals you can verify your emails by uploading them to a service, use an API or manually input them. Once the verification process is complete you should receive your results in a clean and organized report that shows you which emails are valid, which are hard bounces and need to be removed and which ones may be at risk of becoming complainers or spam traps.

Free Email Verifier Tools: Ensuring Email Accuracy without Breaking the Bank

The best email verification services come in all shapes and sizes, from a simple web form to more sophisticated technology that also performs KYC checks and profile assessments. Most of the top rated verification tools offer flexible pricing models like pay-as-you-go or monthly subscriptions, and a few offer free trials as well. You will also want to be sure that your data is secured and in compliance with GDPR guidelines.

The highest rated and most used email verification tool on Trustpilot is DeBounce, with an excellent rating of 4.8 out of 5. This high score can be attributed to the many features that DeBounce offers such as High-Precision Catch-all Resolver, High-precision Bounce-Checking, Invalid Domain Detection, Gibberish Check, Spamtrap Removal, and more. Xverify is another highly trusted and secure option, offering GDPR compliance and EU-based data centers. Their robust feature set includes high accuracy, a flexible pricing model, and the ability to integrate with most leading email marketing platforms including Mailchimp, Moosend, Woodpecker, ConvertKit, and more.