SecurityBrief US - Technology news for CISOs & cybersecurity decision-makers

Ad Fraud stories - Page 2

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Vane Viper linked to over 1 trillion DNS queries & ad fraud scams

Wed, 17th Sep 2025
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martech
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advanced persistent threat protection
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cybersecurity
Vane Viper, a threat actor posing as an adtech firm, generated over 1 trillion DNS queries last year linked to malware and ad fraud, warns Infoblox.
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VexTrio exposed as global ad-fraud empire with billions in play

Mon, 18th Aug 2025
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martech
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cybersecurity
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online safety
VexTrio, unmasked as a multinational ad-fraud empire with nearly 100 companies, runs scams worth billions across adtech and beyond.
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hCaptcha report finds most residential proxy use fuels cybercrime

Fri, 1st Aug 2025
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malware
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firewalls
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network security
hCaptcha reveals up to 95% of traffic on residential proxy networks fuels cybercrime, exposing flaws in current online security measures.
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Commerce sector faces surge in bot attacks, Fastly report warns

Wed, 4th Jun 2025
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firewalls
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application security
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breach prevention
Fastly reports a doubling of attacks on commerce sites, now 31% of threats, as unwanted bot traffic hits 37% of all internet activity in Q1 2025.
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Google blocks 5.1 billion ads & boosts AI ad safeguards

Thu, 17th Apr 2025
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martech
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email security
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llms
Google blocked over 5.1bn ads and suspended 39.2m accounts in 2024, using AI advancements to combat ad scams and protect consumers.
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Bitdefender uncovers massive Google Play Store ad fraud

Thu, 20th Mar 2025
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data privacy
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cybersecurity
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google
Bitdefender has exposed a vast ad fraud operation on the Google Play Store, involving over 330 malicious apps and more than 60 million global downloads.