Sinisa Markovic
New technique detects tampering or forgery of a PDF document
Researchers from the University of Pretoria presented a new technique for detecting tampering in PDF documents by analyzing the file’s page objects. The technique employs a …
New infosec products of the week: July 4, 2025
Here’s a look at the most interesting products from the past week, featuring releases from DigitalOcean, Scamnetic, StealthCores, and Tracer AI. Scamnetic KnowScam 2.0 helps …
Google open-sources privacy tech for age verification
Age verification is becoming more common across websites and online services. But many current methods require users to share personal data, like a full ID or birthdate, which …
Cyberattacks are draining millions from the hospitality industry
Every day, millions of travelers share sensitive information like passports, credit card numbers, and personal details with hotels, restaurants, and travel services. This puts …
Scammers are tricking travelers into booking trips that don’t exist
Not long ago, travelers worried about bad weather. Now, they’re worried the rental they booked doesn’t even exist. With AI-generated photos and fake reviews, scammers are …
Cloudflare blocks AI crawlers by default, letting sites choose what gets scraped
Cloudflare is now the first major internet infrastructure company to block AI crawlers by default when they try to access website content without permission or payment. …
Scam centers are spreading, and so is the human cost
Human trafficking tied to online scam centers is spreading across the globe, according to a new crime trend update from INTERPOL. Human trafficking victims by country of …
Cato Networks raises $359 million to redefine enterprise security
Cato Networks has raised $359 million in a late-stage funding round, bringing its total valuation to $4.8 billion. The company, which provides a secure networking platform …
Infosec products of the month: June 2025
Here’s a look at the most interesting products from the past month, featuring releases from: Akamai, AttackIQ, Barracuda Networks, BigID, Bitdefender, Contrast Security, …
ClickFix attacks skyrocketing more than 500%
ClickFix, a deceptive attack method, saw a surge of more than 500% in the first half of 2025, making it the second most common attack vector after phishing, according to …
When synthetic identity fraud looks just like a good customer
People may assume synthetic identity fraud has no victims. They believe fake identities don’t belong to real people, so no one gets hurt. But this assumption is wrong. What is …
OpenRouter raises $40 million to simplify AI model overload
OpenRouter, a startup helping software developers manage the growing number of AI models, has raised $40 million in venture capital. The company wants to make it easier for …
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