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.

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.

A reliable email checker tool (also known as an email validator, email scrubber or email list cleaner) scans your marketing emails to ensure that the addresses they’re heading to exist and are able to receive messages. This plays a vital role in maintaining the quality of your lists, improving email deliverability rates, protecting your sender reputation and ultimately boosting your email marketing ROI.

A good email verification service will do more than just make sure the syntax of an address is correct – it will also detect if an address is a disposable or temporary email, which is frequently used by hackers and scammers. Additionally, it will conduct a full domain verification and mailbox validation by connecting to the mail server over SMTP and simulating sending a message to verify that the mailbox exists and is capable of receiving messages.

Email Checker Tool: The Key to Error-Free Email Campaigns

The best email verification software will also identify old or unused addresses that have become spam traps, which are designed to catch companies that are sending unsolicited emails. You can then manually identify and remove these addresses from your list, preventing them from impacting your deliverability rates or being reported as spam.

A real-time email checker will qualify new emails as soon as they’re entered into your data collection forms, ensuring that your lists are of high quality from the start. This prevents spammers and spoofers from taking advantage of your inexperience with email validation and saves you the time and expense of dealing with bounced emails, lost revenue, and possible suspension from your email provider.