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Xandr and HUMAN (Formerly White Ops) Expand Protection Against Sophisticated Bot Attacks and Fraud

Working together to enhance buyer confidence as they transact with emerging video formats, including CTV  ​

NEW YORK May 18, 2021 – Xandr, AT&T’s advanced advertising company, and HUMAN, a cybersecurity company best known for collectively protecting enterprises from bot attacks, today announced an expansion to HUMAN’s existing pre-bid bot protection within the Xandr platform, to provide an additional layer of protection against fraud and sophisticated bot attacks as emerging formats like connected TV (CTV) scale in availability and demand. This integration connects the full breadth of HUMAN’s Advertising Integrity suite of ad fraud detection and prevention solutions to Xandr’s buy- and sell-side platforms.

Fueled by a proliferation of streaming content services and connected devices, the rapid growth of CTV has created a highly fragmented ecosystem susceptible to large-scale fraud. Even the most secure platform is at risk for fraudsters siphoning revenue through spoofing and other sophisticated tactics. Xandr protects its platform before a bid is even made—including within CTV—to continue delivering success to its publishers and advertisers. HUMAN recently became the first company to receive accreditation from the Media Rating Council (MRC) for pre and post-bid protection against Sophisticated Invalid Traffic (SIVT) for desktop, mobile web, mobile in-app, and CTV. 

Working directly with the largest internet platforms, DSPs, SSPs, and exchanges, HUMAN verifies the humanity of more than 10 trillion digital interactions per week. With HUMAN’s Advertising Integrity solution, platforms can tap into the most comprehensive pre-bid prevention and post-bid detection capabilities to verify the validity of advertising efforts across all channels. The Human Verification Engine™ uses a multilayered detection methodology to spot and stop sophisticated bots and fraud by using technical evidence, continuous adaptation, machine learning, and threat intelligence.

“Xandr works tirelessly to ensure our customers’ marketing budgets are well-spent, and that is largely dependent on our ability to facilitate advertising transactions in a premium, brand-safe environment,“ said Lynn Chealander, Director, Product Management, Xandr. “Combining the capabilities of HUMAN’s Advertising Integrity solution with our proprietary technology and long established diligent processes greatly strengthens our ability to combat sophisticated bot fraud.” 

“To sustain its growth, digital advertising needs a trusted marketplace built through collaboration and strong partnerships,” said Ellie Windle, VP, Strategic Partnerships & Alliances of HUMAN. “This partnership with Xandr strengthens HUMAN’s ability to fight sophisticated cyber crime and create a more trusted environment for digital advertising. With the Advertising Integrity implementation, Xandr is better equipped to stop sophisticated bot attacks and enable brand-safe transactions within its exchange.”

As an extension of the partnership, Xandr Monetize will also join the Human Collective, HUMAN’s newly launched initiative that brings together players throughout digital advertising to create a collectively protected ecosystem. Last month, HUMAN and members of the Human Collective disrupted PARETO, the most sophisticated connected TV fraud operation ever uncovered. At its height, the botnet used dozens of mobile apps to impersonate or spoof more than 6,000 CTV apps, accounting for an average of 650 million ad requests every day. The Collective’s members worked in concert to act against the botnet and its operators, demonstrating the importance of a shared value set for the digital advertising ecosystem.

For more information on Advertising Integrity, please visit www.humansecurity.com/products/advertising-integrity.

About Xandr

A business unit within AT&T, Xandr powers a global marketplace for premium advertising. Our data-enabled technology platform, encompassing Xandr Invest and Xandr Monetize, optimizes return on investment for both buyers and sellers. For more than 143 years, AT&T has used data and technology to inform and improve the consumer experience.


HUMAN is a cybersecurity company that protects enterprises from bot attacks to keep digital experiences human. We have the most advanced Human Verification Engine that protects applications, APIs and digital media from bot attacks, preventing losses and improving the digital experience for real humans. Today we verify the humanity of more than 10 trillion interactions per week for some of the largest companies and internet platforms. Protect your digital business with HUMAN. To Know Who’s Real, visit www.humansecurity.com.