Security Tips - Telesign

Holiday fraud is booming: The top Black Friday scams and how businesses can stay ahead

Every holiday season brings record-breaking sales—and record-breaking fraud. Shoppers looking for the best deals often let their guard down, while malicious actors use the noise of peak season to strike. Phishing messages, fake sites, and delivery scams surge across digital channels, threatening both customers and the brands they trust. As consumers hunt for deals, fraudsters ramp up phishing attempts, fake offers, and

How to check if a number is fraud using APIs and Telco signals

Phone-based fraud has become one of the most persistent threats to digital security. Phone numbers are the connective tissue of the digital world, linking users to apps, financial accounts, and online services. Every time someone signs up for a new app, verifies a bank transaction, or resets a password, they enter a phone number —making

Verification vs authentication: What’s the difference and why it matters

In today’s digital-first world, the ability to confirm someone’s identity online is critical to protecting businesses and their customers. As a result, authentication and verification have become foundational components of digital identity processes. But while these terms are often used interchangeably, there’s a distinct difference between verification and authentication—and understanding it is key to building

The ultimate guide to phone number validation

Phone number validation plays a crucial role in identity verification and fraud prevention. Consumers expect brands to protect their digital privacy—87% demand strong security measures, and 38% would stop doing business with a company after a security breach. Additionally, two-thirds of consumers report that fraud incidents damage their trust and loyalty toward the brand. Without

SMS verification explained

There was a time when securing an online account meant simply entering a username and password. But as digital threats have evolved, so have security measures. Today, SMS verification plays a critical role in authentication, adding an extra layer of protection to keep accounts and transactions secure. But how does it work, and is it

All about user authentication

Not everyone should have consistent access to all digital systems. Today’s systems all focus on access control—from e-Commerce websites to online banking, healthcare, social media, and beyond. At the heart of controlling access is the user authentication process that seeks to verify whether a user requesting system access is authorized. We authenticate ourselves online regularly,

Securing smiles: Holiday fraud prevention and customer engagement tips

Black Friday and Cyber Monday may be behind us, but the holiday shopping rush—and the season of fraud—is still in full swing. The holiday season, with its joy and shopping bustle, is also peak time for cybercriminals. With an estimated 157% increase in phishing attacks during the week leading up to Christmas and a 70%

Holiday fraud trends and how to protect your business

The holiday season is marked by joy and generosity, but it’s also a time when fraudsters ramp up their efforts to exploit businesses and consumers alike. For online businesses, it’s critical to be aware of evolving holiday fraud trends to safeguard operations and protect customers from scams. This article explores the rise in holiday fraud,

Credit card fraud alert of a card-not-present transaction.

Understanding credit card fraud

Credit card fraud is a significant threat in today’s increasingly digital world, with a 1 in 26 chance of victimization annually in the US.

Safeguarding financial services: Combating social engineering fraud with innovative solutions

Explore the challenges posed by social engineering fraud within the financial services industry and examine innovative.

How fake accounts and their comments disrupt e-Commerce businesses

In our fast-paced digital world, particularly within the ever-evolving state of e-Commerce and retail, online interactions have become widespread, creating both opportunities and challenges. Within this dynamic virtual marketplace, a concerning trend has surfaced—the proliferation of fake accounts and associated fake comments and reviews. These deceptive practices not only distort the digital reality that consumers

Unveiling the techniques: How fraudsters fly under the radar

As we delve deeper into the world of e-Commerce fraud, we are beginning to understand that for most fraudsters, obtaining data is just half the battle. They must be careful not to become too greedy and get carried away, as such mistakes can deprive them of success. As cybersecurity evolves, so do criminals. They are