Researchers have confirmed the presence of intact biomolecules and mineralized red blood cells inside the 115-million-year-old fossilized bones of a juvenile Aratasaurus museunacionali from Brazil. The discovery challenges assumptions about how long blood-related biomolecules can survive and could help scientists study dinosaur metabolism, blood evolution and even how traces of ancient life might be preserved on other worlds. Popular Science reports: The evidence exists inside the fossilized limb bones of a juvenile Aratasaurus museunacionali. Discovered in 2008, A. museunacionali was an Early Cretaceous theropod that lived in present-day northeastern Brazil. The fossils suggest a dinosaur measuring over 10 feet long and weighing about 75 pounds, but given its young age, A. museunacionali likely grew even larger. After carefully examining thin slices of the fossils, paleontologists located the mineralized red blood cell molecular components, along with a complex manganese oxide called hausmannite. This material helped maintain the cellular structures of heme, a ring-shaped molecule that contains iron and binds many proteins, especially hemoglobin. The hausmannite also helped preserve additional biomolecules found in the blood, such as the amino acids in collagen. The study's authors theorize this level of preservation could only occur following a rapid burial in an environment that was rich in microbes, but low in oxygen at the same time. The findings have been published in the journal Proceedings of the National Academy of Sciences (PNAS).

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Two senators say that revelations about online targeted advertising being used as a vector for spyware infections underscore the need for better security practices in the industry.

Some members of the advertising industry that were subjects of the report, meanwhile, think their practices are up to the task.

The Citizen Lab at the University of Toronto, in partnership with the cybersecurity and ad-tech firm Confiant, last week published a report on AdFection, a technique whereby targeted ads were delivering zero-click mercenary spyware.

“Ad vendors must significantly level up their cybersecurity and threat detection capacity to effectively cut off malicious advertisers across the supply chain,” The Citizen Lab report states. “They must rigorously and regularly vet, screen, and audit their business partners and hold them accountable for their own supply chains.”

In 2023, Democratic Sens. Ron Wyden of Oregon and Cory Booker of New Jersey introduced legislation to ban advertising networks and facilitators from using personal data to target, but the legislation never advanced past introduction. Both said The Citizen Lab report illustrated the need for industry reform.

“The report underscores the growing risk of spyware and the increasingly sophisticated methods used to track and target people online,” Booker said in a statement to CyberScoop. “Americans need vastly stronger privacy protections that stay ahead of these evolving surveillance threats.”

The security threat of targeted online advertising to government devices is of particular concern to Wyden, with his letters to government agencies cited in the report. Wyden has called adtech a national security threat. Ads from Discover-Tech, the company most linked to AdFection, got impressions on government networks.

“Allowing targeted ads on government devices is an open invitation to spies and criminals. It’s the digital equivalent of leaving all the doors and windows unlocked at a sensitive government facility,” he said in a statement to CyberScoop.

“It’s clear that advertising exchanges are not meaningfully protecting users against malware and location tracking, which is why I’ve been urging the government to disable ads on government browsers and turn off mobile ad IDs, and have pushed my bill to ban all targeted advertising,” he continued. “The latest Citizen Lab report is an impressive reminder that this sector simply cannot be trusted to put users’ security ahead of profits.”

A number of U.S. agencies have taken steps to block ads due to the threats they pose, or recommended blocking them for feds.

Discover-Tech appeared on lists of “certified” and “approved” vendors that Google and the advertising industry association IAB Europe maintained. Google participated in the report, but IAB Europe didn’t respond to it until after publication. Both provided additional comments to CyberScoop.

Google and IAB Europe, and the ad networks Beeswax, Vungle and Eskimi all took steps to remove Discover-Tech’s access to the digital advertising ecosystem, according to the report. A mix of other ad systems replied to The Citizen Lab, but some did not, including Microsoft, which owns the ad system Xandr. Microsoft also didn’t respond to requests for comment from CyberScoop.

The Citizen Lab report concluded that the advertising industry displayed “a dangerous lack of due diligence” and criticized “broken digital infrastructure,” while also saying that the sector needed to “get serious” about security.

It said ad vendors needed to better share threat data, improve vetting of partners, audit vendor registries and ban vendors by default in jurisdictions known to be permissive of abuse.

In response to questions from CyberScoop about those conclusions, a Google spokesperson provided a statement.

“We banned Discover Tech during a joint investigation with Citizen Lab and Confiant,” the spokesperson said. “Throughout that work, we continuously blocked malicious ads to help people stay protected while we dismantled the network.”

Google said that its safety teams and systems continuously blocked individual bad ads from Discover-Tech, but banning them entirely from the platform required proof that their ad infrastructure was linked to spyware.

The company also said it regularly audits participants in its Authorized Buyer program, as well as deploying “multi-layered defenses to stop bad ads,” and that its automated systems detected over 99% of policy-violating ads before reaching users last year.

IAB Europe responded more specifically.

“The findings do not demonstrate that the digital advertising infrastructure is broken, but rather point to the potential misuse of existing technologies and functionalities that are not specific to digital advertising but inherent to web technologies,” said Lauren Wakefield, marketing and communications director for the association. “While the industry continuously invests in improving security and safeguards against fraud and other forms of misuse, the investigation of potentially unlawful activities, such as the deployment of spyware, ultimately falls within the remit of competent authorities.”

The Citizen Lab report also urges regulators to take action, including conducting an investigation of Discover-Tech and the spyware firm Candiru, which infect users through Discover-Tech online ads; “more closely scrutinize the advertising ecosystem to determine whether other companies are leveraging it for espionage and spyware delivery, and determine whether they have violated applicable laws and regulations;” and pursue sanctions against mercenary spyware firms and the companies that enable them.

“Preventing fraud and other forms of misuse is already an ongoing priority across the digital advertising ecosystem, and IAB Europe supports industry efforts to invest in technologies, processes and safeguards to identify and mitigate cybersecurity risks,” Wakefield continued. “We hope this report will be seen as an opportunity to reassess and improve existing approaches to cybersecurity. It is important to recognise that cybersecurity requirements and measures must be proportionate to the risks and circumstances of each individual company, which is why one-size-fits-all recommendations may not always be appropriate.”

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An anonymous reader quotes a report from The New York Times: For the first time, scientists say they have used viruses designed by artificial intelligence to treat a human patient. Researchers announced on Tuesday that they had administered the virus, known as a phage, to a patient suffering from a deadly bacterial infection. Phages attack bacteria, and the hope is that this one will kill the microbes causing the infection. Radical Numerics, the start-up that created the viruses, posted a technical report about them on its website. But the company declined to provide information about the patient or the doctors running the trial, citing confidentiality requirements. [...] In 2025, researchers at the Arc Institute in Palo Alto, Calif., created an A.I. model called Evo 2, which they trained on millions of DNA sequences, including phage genes. They prompted Evo 2 to make new genomes similar to those in a group of phage species. The A.I. generated 700,000 virus genomes. The team synthesized DNA molecules from 285 genomes and inserted them into bacteria. The researchers found that 16 of the genomes gave rise to viable viruses. Three members of the Evo team, including Dr. Nguyen, left to found Radical Numerics. In June, the company unveiled a new A.I. model, called Omnii, based on some of the same principles as Evo. Omnii can be trained not just on DNA but also on other aspects of biology, such as the structures of proteins and molecules that keep genes turned on or off. The company is now using Omnii to tackle a range of challenges, including designing cancer vaccines and recognizing the risk that a virus may cause a pandemic. Among these efforts is the first trial of A.I.-designed phage therapy. The researchers created variations of a phage called T7. The virus, which only infects E. coli, looks like a microscopic Apollo lunar lander: a ball-shaped protein shell that holds its DNA atop six leglike protrusions. To infect a bacterium, T7 lands on its surface, using its legs to anchor in place. It then injects its DNA into the cell. Omnii generated new viral genes altering the shapes of T7's legs, according to Dr. Nguyen and his colleagues. While some of the new legs were significantly different from natural ones, Omnii's phages could still infect bacteria. Once the researchers were confident their strategy had worked, they partnered with doctors treating a patient with a stubborn E. coli infection. The bacteria had resisted not just antibiotics but all the available phages. The researchers said they had trained Omnii with information about the resistant strain and told it to design T7 phages with legs that could grab onto the bacteria. Once the A.I. generated genomes for new viruses, the scientists said they produced the corresponding DNA molecules and inserted them in bacteria. The bacteria became infected and produced T7 phages that could successfully infect, and kill, other microbes. After running tests to make sure the phages were safe, Radical Numerics presented them to the doctors. The F.D.A. authorized a trial. While the trial was authorized by the FDA, it's worth noting that the research has not yet been peer-reviewed in a scientific journal and there's no guarantee the AI-designed phages will work. However, if it does prove successful, it could help speed phage therapy by cutting down the time it takes to create a new virus tailored to each patient's infection. "We think we can get it done in days," said Dr. Eric Nguyen, the chief executive officer of Radical Numerics.

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That online ad you saw for earbuds, a drone or bubble gum-scented car air freshener may have been a gateway for mercenary spyware that can infect your device without you ever having to click on it.

The Citizen Lab at the University of Toronto on Thursday said it was revealing the first details of zero-click spyware being delivered through targeted advertising, which it’s calling AdFection. It concluded that while the Israeli company Discover-Tech presents itself as a legitimate advertising firm, in actuality it operates as a facilitator for multiple mercenary spyware partners, including the well-known Candiru. Its ads covertly direct millions of devices to contact Candiru’s servers.

The likely goal, according to the researchers, is large-scale tracking and surveillance, enabled by accident by major industry players like Google. The campaign led to the infection of devices at media outlet Al Jazeera, they said, but Discover-Tech’s ads have also appeared on many sensitive networks around the world, including at the U.S. Department of Defense, NATO, the International Atomic Energy Agency and world cybersecurity agencies, according to partner investigators at ad security firm Confiant.

It’s a discovery that the researchers said raises uncomfortable questions for regulators, whom The Citizen Lab said need to investigate Discover-Tech and levy sanctions, and for the online advertising industry.

“The adtech industry, the digital advertising industry, has a lot of rethinking to do to reconsider how they approach these threats of surveillance and the responsibilities that they have with the data that they collect and how it might be abused,” said Jerome Dangu, chief technology officer and co-founder of Confiant. “The industry has optimized against cyber criminals, scams and malware for profit that targets people for extracting money, but not for surveillance.”

Wolfie Cristl, senior researcher at The Citizen Lab, said it was “disastrous” that ad vendors didn’t detect the operation for years. Discover-Tech was registered in 2020 and has facilitated mercenary spyware since at least 2024. The activities of a shadowy outfit that the researchers dubbed DARK CARTOGRAPHER, which involves Discover-Tech and other vendors — including an unnamed U.S. intelligence contractor — date back to 2019.

“Digital advertising is broken. The way the online advertising ecosystem works today is a security threat for states, the private sector, civil society and everyone else alike,” Cristl said. “Cybersecurity agencies, regulators and lawmakers in the U.S., Europe and other regions must urgently step in. They must investigate the involved companies and fix the systemic risks that enable malicious ad targeting.”

Earlier reports have touched on the existence of mercenary spyware that can infect users through online ads, but Thursday’s research marks the first technical demonstration of infections and distribution through targeted advertising.

The Citizen Lab can’t currently attribute the AdFection attacks to any specific party.

Discover-Tech has appeared on lists of “certified” and “approved” vendors maintained by Google and IAB Europe, an advertising industry association. In response to the research, Google has removed Discover-Tech from its vendor registries and ended its access to Google ad platforms, while IAB Europe has removed Discover-Tech from its global vendor list.

Between March and June of this year, the researchers found Discover-Tech ads displayed in over 120,000 websites and over 70,000 mobile apps.

The Citizen Lab said that at least 45 devices at Al Jazeera were targeted in zero-click attacks that it linked with high confidence to Candiru spyware delivered by Discover-Tech’s ads.

Candiru spyware has shown the ability to take over a device remotely, steal data from it, access its microphone and camera, and more. Researchers discovered that in addition to Candiru, Discover-Tech has connections to another mercenary hacking firm, Bindecy, and a mercenary ad intelligence firm, Intelos.

Furthermore, the report states, “Discover-Tech operates a platform called Controlium that enables its mercenary surveillance partners to de-anonymize, fingerprint, and automatically infect devices the moment an advertisement is rendered.”

The DARK CARTOGRAPHER role is more mysterious.

“A separate threat actor we call DARK CARTOGRAPHER is using Discover-Tech’s infrastructure to exploit vulnerabilities across numerous mobile carriers to link device advertising IDs with phone numbers, mass-deanonymizing internet users. We will detail our findings concerning this threat actor in a separate forthcoming report,” Thursday’s report states. “Notably, DARK CARTOGRAPHER infrastructure links to both a mercenary adtech vendor and a U.S. government contractor. It is rare to see such direct overlaps between mercenary vendors and U.S. government or intelligence contractors.”

Discover-Tech, Candiru, Bindecy and Intelos did not respond to The Citizen Lab’s letters seeking comment.

The post AdFection: How mercenary spyware invades victims’ devices through targeted advertising appeared first on CyberScoop.

Flax Typhoon and other APTs used MicroScan and FishHub to scan and hack US and foreign critical infrastructure.

The post US Disrupts Chinese State-Sponsored Hacking Tools appeared first on SecurityWeek.

TAME YOUR TECH By Susan Bradley Is technology getting too complicated? The other day, a coworker needed assistance to replace his Internet modem. Rather than renting it from the ISP, he had purchased it years ago and then never replaced it. The modem started acting up. We happened to have a newer replacement device that […]

"Russian health authorities have taken precautionary measures in response to the death of a woman who worked at an anti-plague research facility," reports Axios, "but have not confirmed that she contracted plague." On Sept. 25, 28-year-old Daria Shipilova, who worked at an anti-plague research institute in Russia's Irkutsk region, broke a test tube containing the pneumonic plague pathogen, local reports said. Shipilova was admitted to a hospital on Sept. 29 with symptoms of severe pneumonia and died overnight between Oct. 1 and Oct. 2. After her death, authorities imposed quarantines at several medical facilities in the region and placed nearly 200 people who had come into contact with Shipilova under medical observation. Irkutsk Gov. Igor Kobzev said those being monitored showed no signs of illness and had tested negative... Russia's public health agency said Shipilova had "pneumonia of unknown etiology" and that further testing found no microorganisms linked to her work. The agency said the epidemiological situation in the region remains stable. Plague is a potentially life-threatening bacterial disease but can be cured with antibiotics when treated promptly, according to the Centers for Disease Control and Prevention. CNN reports that according to Russian state media agency TASS, it remains unclear exactly what was released: The head of the neighboring republic of Buryatia, Alexei Tsydenov, said earlier that the employee — a 28-year old woman — died "possibly from the plague." He also noted that "there are no plague outbreaks" in Buryatia. The governor of Irkutsk, Igor Kobzev, urged calm on Friday, saying that an extraordinary meeting of the regional anti-epidemic commission was held with Russia's chief state doctor. The meeting was in connection with a "suspected case of a particularly dangerous infection affecting a resident of the region," Kobzev said on Telegram.... The infection in the Irkutsk region is "most likely not the plague, but even if confirmed, there will be no spread of this disease," a previous head of Rospotrebnadzor, Gennady Onishchenko, said on Friday. Onishchenko told the state news agency TASS that the onset of cold weather would likely prevent transmission. Thanks to long-time Slashdot reader schwit1 for sharing the news.

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An anonymous reader quotes a report from The Guardian: It is the bane of every fruit bowl: sliced banana that turns brown before it has reached the table. But such woes could soon be a thing of the past, with gene-edited bananas that keep their freshly peeled color now one step closer to reaching British shoppers. According to Tropic, the Norwich-based agricultural-biotechnology company that developed the fruit, the bananas have the same taste and texture but stay "fresh, yellow and appetizing long after peeling and slicing." Gilad Gershon, the chief executive of Tropic, said the flesh of the new banana resisted browning for an extra day or two -- and longer if chilled. He added that the innovation could make it easier to add bananas to prepackaged products such as fruit salads and breakfast pots, as well as reducing waste. [...] Tropic developed the bananas by using a gene-editing technology called Crispr-Cas9 to alter all three copies of a single gene within the fruit. As a result, they were able to reduce the production of polyphenol oxidase, an enzyme that causes browning. A similar approach has been effective in reducing browning in other produce, including mushrooms. Tropic said the non-browning bananas could reduce food waste and CO2-equivalent emissions along the supply chain by more than 25%. "This could support an annual reduction in CO2 emissions of over 9m tonnes in the banana export market alone," the company said. [...] Gershon said Tropic had gained regulatory approval for the non-browning bananas in 10 other countries including Japan, Brazil and the Philippines. The fruit is already being grown in Latin America.

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"New research led by Stanford Medicine reveals that what we call the brain is two distinct organs that evolved independently over hundreds of millions of years," Stanford Medicine announced this week: The new research finding shows that the human brain consists of two ancient nervous systems cleverly packaged together — a more primitive part that regulates our hearts' beating, our breathing and other functions, and another that makes us distinctly human, capable of poetry, mathematics and wondering about our own origins. The discovery could help explain why scientists have struggled for decades to grow certain types of brain cells in the laboratory — and it opens new avenues for studying devastating diseases that affect the brain stem... [S]cientists have struggled for decades to generate human hindbrain neurons in the laboratory. This gap has hampered research into devastating diseases affecting the brain stem, including spinal muscular atrophy and amyotrophic lateral sclerosis... The researchers' breakthrough came from studying the earliest moments of embryonic development... [Study co-authors Carolyn Dundes and Rayyan Jokhai] discovered that the hindbrain follows a separate developmental path, running in parallel to — rather than branching off from — the pathway that creates the forebrain and midbrain... This revelation explained decades of frustration in the field — scientists had been trying to turn one type of progenitor cell into another that it is fundamentally incapable of becoming... Armed with this knowledge, the researchers for the first time successfully coaxed human pluripotent stem cells (a kind of cell that can create any cell in the human body) to become functional hindbrain motor neurons in the laboratory... Finally, the researchers looked back over 550 million years of evolutionary time. They found the same two-origin brain pattern in chickens; zebrafish; and, remarkably, in acorn worms, tiny creatures living on the ocean floor that share a distant common ancestor with humans. Jellyfish, which diverged from humans about 600 to 700 million years ago, have two nervous systems at different ends of their body. "Our research suggests that evolution took two existing neural systems and pushed them together spatially," Loh said. "Having the brain as one organ would probably be more efficient, but we rely on this primordial way to make the brain as two separate pieces." Thanks to Slashdot reader Beeftopia for sharing the article.

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Matthew Sellers reports: Revolut wasn’t hacked in the usual sense. No one broke into its servers or slipped malware past its defences. Someone asked for customer data, from what looked like a genuine government email address, and Revolut handed it over. That email is now behind one of the stranger data incidents to hit a...

Source

Dev Kundaliya reports: Revolut recently disclosed a security incident in which an unauthorised third party obtained sensitive customer information by sending fraudulent requests from the email domain of a legitimate government agency. People claiming responsibility for the incident have posted samples of the allegedly stolen information across several Telegram groups and the material appears to...

Source

"Billionaire Bill Ackman's life was upended this February when his 26-year-old daughter collapsed in her Brooklyn apartment, suffering a brain hemorrhage that would render her unable to move, speak or see," writes the Washingon Post. But then... The hedge fund manager did what any good father would do — at least, any father with vast financial resources and what friends describe as a "Mr. Fix-It" tendency. He sprung into action, getting her topline care at New York City's Mt. Sinai Hospital and consulting a network of well-connected friends all over the world. He helped her access a novel cell therapy that has been gaining traction among longevity enthusiasts, who are seeking ways to prolong human life. And then — motivated by a newfound desire to accelerate scientific research — he vowed to spend more than $400 million to launch an institute dedicated to longevity and brain health... He posted this week that the U.S. Food and Drug Administration, in May, gave his daughter Lucy's medical team a first-time emergency authorization to transplant mitochondria — the energy-producing part of human cells — from her leg muscle to her eyes, in the hopes that the tiny cell powerhouses would facilitate healing in her optic nerves and perhaps even restore her vision. Ackman's story highlights the increasingly prominent role of the ultra-wealthy in making expensive medical bets on longevity treatments and other novel therapies, altering the direction of research as federal funding for science declines in the second Trump administration. But his saga is a deeply personal one, spurred by his daughter's medical crisis. The focus on longevity by Ackman, who made billions on Wall Street as a hedge fund manager, is aligned with similarly ambitious efforts from some of Silicon Valley's biggest names. OpenAI CEO Sam Altman has backed Retro Biosciences, a start-up whose goal is to add 10 healthy years to the human lifespan through cellular reprogramming. Amazon founder Jeff Bezos is reportedly a funder of Altos Labs, which focuses on cellular rejuvenation and resilience... Billionaire investor Peter Thiel, Google co-founder Sergey Brin and Oracle co-founder Larry Ellison are also deeply invested in life-extension methods and attempts to rewrite the biology of aging... The therapy given to Ackman's daughter Lucy, known as mitochondrial transplantation, is of great interest not only to people who have suffered injuries, but to longevity-focused scientists who believe that mitochondria may hold promise for reversing some of the effects of aging... In recent years, scientists have discovered that mitochondria have many other functions beyond converting food into energy. They serve as clearinghouses for damaged cells, opening up the possibility that they can help with cell regeneration and healing, said Daria Mochly-Rosen, professor of chemical and systems biology at the Stanford University School of Medicine and co-author of " The Life Machines: How Taking Care of Your Mitochondria Can Transform Your Health." "I am one of those who believes that focusing on mitochondrial health is a way to address many human diseases, including aging itself," she said. "It's exciting."

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TAME YOUR TECH End-of-summer wrap-up By Susan Bradley Are you ready for 26H2 and new Apple devices? The end of August has always been a time for me to stop, reflect on the summer, determine if I got anything on my summertime to-do list done, and see whether I’m ready for fall. When I was […]

TRAVELING TECH By Peter Deegan A good translation app on your phone is useful for travel abroad — and also locally in our diverse, globalized world. Both Apple and Google offer free translation apps that handle typed text, spoken conversations, and even live camera translation of signs, menus, and food labels. I rarely need a […]

TAME YOUR TECH By Susan Bradley As my dad turns 98 years young today, I am reminded that technology is deeply integrated into his daily life. Yet, much of this daily tech is not geared toward his needs. Although he is — thankfully — not in an assisted-living space, we have friends who are. They […]

ISSUE 23.27 • 2026-07-06 TAME YOUR TECH By Susan Bradley Microsoft’s surprising decision to add another year to the Windows 10 Extended Security Update program was welcome news to those stunned by the dramatic price increases of core system components. It means the urgency to acquire new Windows 11–compatible hardware is gone, at least for […]

For the past four years, a sprawling Android-based botnet called Popa has forced millions of consumer TV boxes to relay Internet traffic linked to advertising fraud, account takeovers, and mass data-scraping efforts. This week, researchers from multiple security firms concluded that the Popa botnet is linked to NetNut, a “residential proxy” provider operated by the publicly-traded Israeli firm Alarum Technologies Ltd [NASDAQ: ALAR].

Popa is a massive botnet, but by all accounts it is unlike traditional botnets that enlist compromised systems in destructive activities, such as coordinating huge distributed denial-of-service attacks. Rather, Popa appears designed with a singular purpose: Implementing a persistent communications layer capable of registering a device, maintaining long-lived encrypted connections, and opening communication tunnels on demand.

Experts say Popa is a plugin component associated with the Vo1d botnet, a large-scale malware campaign targeting unofficial Android-based TV boxes. These devices, which are marketed under thousands of brand names and model numbers and broadly available for purchase at top e-commerce destinations, all advertise the ability to stream hundreds of subscription video services for an up front one-time fee.

But as the FBI and security industry experts have warned repeatedly, these streaming boxes typically bundle or come pre-installed with software that turns the user’s TV into a “residential proxy” — allowing anyone to route their Internet traffic through that device for as long as it remains plugged into a wall socket and connected to a local network. More concerning, some of these proxy networks do little to stop malicious customers from communicating with and even compromising systems on the local network of the unsuspecting device owner.

The first clues about Popa’s origins came in a 2025 report from the Chinese security company XLAB, which flagged at least nine domain names that were used to register and direct the activities of compromised devices. In a report released today, the security firm Qurium described how it stumbled on some of those same domains while investigating a series of disruptive and expensive data scraping events targeting the company’s hosted organizations in May 2026, in which the scraping activity was scattered evenly across more than 1.4 million Internet addresses.

Qurium said it found several dozen domains used to control Popa that were all hosted in lockstep across multiple Internet addresses over time, including gmslb[.]net, safernetwork[.]io, tera-home[.]com, and ninjatech[.]io. Digging deeper, Qurium discovered gmslb[.]net was referenced in dozens of pirated or modded video content streaming apps, such as CRICFy, DooFlix, Sprozfy, RTS Tv, Flixoid, CyberFlix, Rapid Streamz, TvMob and HD/OceanStreams.

Qurium’s report notes that most of the domains long used to control the Popa botnet were seized or dismantled in July 2025, after Google, HUMAN Security and Trend Micro teamed up to disrupt Badbox 2.0, a botnet that is closely associated with Vo1d. Qurium said that immediately after that disruption, several dozen new domains were registered to serve as controllers for the Popa botnet, but that one of those control domains was not new: ninjatech[.]io.

Ninjatech is a company founded by Moishi Kramer, whose LinkedIn profile says he is vice president of research and development at NetNut. That resume credits Kramer for helping NetNut to build from the “ground up,” “designing the architecture,” and “scaling the NetNut” before the company was acquired by Alarum Technologies. A self-created listing at the job board F6S references Kramer as the sole owner of the Ninjatech domain (a screen capture of it is pictured below).

Responding via email, Mr. Kramer said Ninjatech ceased operations approximately five years ago, when the company sold a software development kit (SDK) called Popa that was designed to use a small portion of a device’s bandwidth and to run only after the host application obtained user consent.

“That code was sold and licensed to third parties including resellers years ago,” Kramer said. “Once software is distributed that way, the original developer has no control over how others later modify, rebrand, or deploy it.”

Kramer said neither he nor NetNut builds, operates or maintains the infrastructure being described as Popa, nor does he control the Ninjatech domain.

“I didn’t register the June 2025 domains you mention, and I don’t know who did,” he continued. “I have no control over, or visibility into, that infrastructure. I can only tell you it isn’t operated by me or by NetNut.”

But in a separate Popa research report released today, the proxy-tracking company Synthient said a recent analysis of the Popa SDK revealed outbound traffic clearly associated with NetNut.

“The research team assesses with high confidence that devices running Popa forward traffic from Netnut clients,” Synthient wrote. “This proves without a shadow of a doubt that Popa actively continues to be used by NetNut as part of their proxy pool.”

Alarum Technologies, NetNut’s Tel Aviv-based parent company, said the reports by Synthient and Qurium contained “demonstrably inaccurate assertions and flawed deductions rather than verified facts.” Alarum shared a statement saying they reject the basic characterization of the SDKs and technologies discussed in the reports as a “botnet.”

“The SDKs at issue are designed to facilitate bandwidth-sharing functionality and do not transform user devices into malware-controlled systems or otherwise compromise the devices on which they operate,” the statement reads. “Netnut operates a commercial proxy network and maintains policies, procedures, and technological measures designed to promote lawful and responsible use of its services.”

Alarum said NetNut places “significant emphasis on appropriate notice and consent mechanisms, conducts customer due diligence, monitors for potential misuse, and takes steps intended to detect and mitigate suspicious or unauthorized activity.”

“This method of operation is supported both by internal procedures and policies, including performing KYC checks and additional due diligence of NetNut’s customers, as well as employing various technological measures, designed to assist in identifying and addressing suspected misuse of the network,” their statement continued.

However, in a report released on June 8, the proxy tracking service Spur asserted that NetNut does not require corporate verification or meaningful “know your customer” procedures before allowing customers to purchase proxy access.

“An individual can sign up, pay, and route traffic through partner address space, including space belonging to institutions whose users never opted in,” Spur wrote. “The ‘verified corporations only’ claim is simply marketing for bandwidth sellers, not an access control on who actually uses the proxies.”

“Nor is NetNut the only front door,” Spur continued. “A number of downstream white labelers and resellers repackage the same ISP proxy pool under their own brands. These outlets typically perform no KYC at all, less scrutiny than NetNut itself, who at the very least might assign an account manager to potential users. Anyone who knows where to look can buy access through a reseller with nothing more than a burner email address and $5 in crypto.”

Synthient found that although the most recent builds of Popa (as of three months ago) have added the ability to ask the user for consent before installing proxy components, not all variants or previous versions of Popa contain this functionality.

“Of the over 20 genuine Popa publishers analyzed, none of them were observed asking for user consent,” Sythient wrote.

THE PREVALENCE OF POPA

Chris Formosa is senior lead information security engineer for Black Lotus Labs, a division of the Internet backbone carrier Lumen Technologies.

“What especially makes Popa dangerous is just how widely used NetNut is for reselling and sharing,” Formosa said, explaining that many other proxy services simply resell NetNut proxies rather than building out their own far-flung proxy networks. “So these Popa IPs appear in tons of different services all over the ecosystem, which makes it one of the most problematic and dangerous proxy botnets on the market currently.”

Formosa said the Popa botnet averages between 1.5 million to 2.5 million distinct IP addresses each day, relying on between 250 and 300 Internet addresses that are used to direct its activities.

“That’s why Popa is so dangerous,” Formosa said. “It may not be the largest botnet we have seen, but it is spread all over the industry, making its power very amplified.”

Formosa said while that makes Popa one of the larger botnets out there today, its numbers pale in comparison to those previously boasted by IPIDEA, a China-based proxy provider that until recently operated a daily pool of nearly 10 million devices that they resold as proxies to anyone. In January 2026, Synthient published research showing that multiple new large DDoS botnets had grown rapidly by tunneling through IPIDEA proxies into the local networks of unsuspecting TV box owners and infecting other Android-based devices behind the user’s firewall.

IPIDEA is based largely on SDKs used to view pirated streaming content on a vast number of TV box devices, but the service’s numbers have dwindled since January, when Google and industry partners took legal action to seize domain names that IPIDEA used to control devices and proxy traffic through them.

Jérôme Meyer, a security researcher at Nokia Deepfield, said the total population of devices participating in the Popa botnet may be far higher than Lumen’s estimates. Meyer told KrebsOnSecurity that Nokia is monitoring 26 of at least 359 known relay nodes for the botnet, and estimates that each relay node handles between 35,000 and 60,000 clients simultaneously.

“On the relay node subset I am looking at (26 of them), 750,000 unique sources in 24 hours,” Meyer wrote in response to questions.

Nokia Deepfield released its own report today on RoboVPN, a VPN app tied to the Vo1d botnet’s Popa plugin that Qurium attributes to NetNut/Alarum Technologies.

THE SYMBIOSIS OF PROXIES AND DATA SCRAPING

Experts say many of the world’s largest proxy providers have updated their public-facing branding to highlight their utility for training AI platforms, implying it is a primary use case for their residential proxies. That’s because AI services tend to rely on constantly mass-scraping the Internet for new text, images and video content that can be used to train large language models (LLMs).

“AI companies depend on web-scraped content: for pre-training, for retrieval, for agent grounding, for search,” reads a report this month from Include Security that examines the prevalence of proxy SDKs in smart TV apps. “But the modern web isn’t scrapeable from a datacenter. Cloudflare, DataDome, HUMAN, among others throttle or block requests from known cloud IPs. The workaround is residential proxies. A scraping job routed through a Comcast or T-Mobile subscriber’s connection arrives at the target site from an IP that belongs to a paying residential customer.”

This non-stop content scraping has spawned more than 70 copyright infringement lawsuits against major tech companies that have acknowledged large-scale data scraping as a major source of the “brains” behind their commercial AI offerings. Ironically, much of that scraping is being aided by proxy services that are intimately tied to unofficial Android TV boxes and associated SDKs whose stated purpose is streaming pirated content.

The scraping activity has become so aggressive that it often overwhelms the targeted websites, preventing them from being reachable by legitimate visitors. In many reported cases, nonprofit organizations, libraries and universities have complained of constantly battling to keep their services online in the face of relentless data-scraping firms hiding behind residential proxy services.

A survey conducted last year by the Confederation of Open Access Repositories (COAR) found while some content scraping bots are rather innocuous, “others are sufficiently aggressive that they are increasingly causing service disruptions in repositories and other scholarly communications infrastructures.” More than 90 percent of survey respondents indicated their repository is encountering aggressive bots, usually more than once a week, and often leading to slow downs and service outages.

“Automated web scraping is nothing new, and has been the key technology underlying search engines such as Google for over 30 years,” wrote Brendan O’Connell, platform manager at the Directory of Open Access Journals (DOAJ), a free, community-curated index of peer-reviewed academic journals. “However, the current investor-fueled AI startup craze means there are now thousands of well-funded companies developing and deploying their own scraping tools to train AI models, alongside existing major players like OpenAI and Google.”

DON’T TOUCH THAT DIAL!

Across the United States, local communities are pushing back against the proliferation of new data centers aimed primarily at improving the capabilities of AI. But security experts say the general public remains largely unaware that using one of these unsanctioned Android TV boxes means their “smart TV” is almost certainly using a significant amount of bandwidth each month to help train modern AI models.

Even households without these sketchy TV boxes can still have their smart TVs turned into residential proxy nodes, just by downloading one of thousands of apps made available on Samsung and LG smart TVs. Spur said it recently scraped the LG and Samsung app stores and found that each had approximately 3,000 apps available for download. Many of these apps are simple games or utilities that state in the fine print that the user’s Internet connection will be used to download data and that they can opt out at any time.

Spur said it found that more than 42 percent of apps available for download via the webOS operating system on LG smart TVs include SDKs that turn one’s television into an always-on residential proxy node. More than a quarter of the apps made for Samsung’s Tizen operating system had similar residential proxy components, Spur found.

Experts say it’s questionable whether TV apps with proxy SDKs can obtain meaningful consent from users for installing an always-on proxy connection, particularly when anyone in a household — including children — can effectively opt the family TV into a residential proxy network just by installing a simple game or app.

“Privacy-policy disclosure is the wrong control surface for a TV,” Include Security wrote. “It is hard to scroll through a legal document navigated by arrow keys on a remote, and the in-app consent dialog doesn’t convey that a paying customer is about to route their scraping traffic through the user’s home internet.”

Spur’s head of research Sean Simmons told KrebsOnSecurity that most people do not have a working mental model for what it means to sell access to their residential IP address, no matter what device they are using.

“And on a TV, the gap is even wider,” Simmons said. “A one-time prompt navigated with a remote can disappear into the setup flow, while the app keeps monetizing the connection long after anyone remembers what they accepted.”

Simmons said LG and Samsung should follow the lead of other TV platforms that have already drawn a line against residential proxy providers, pointing to policies by Amazon that prohibit apps facilitating proxy services for third parties. Likewise the TV streaming device maker Roku reportedly now bars developers from using proxy SDKs and has removed apps that bundled them.

Apps that turn one’s device into a residential proxy node are not limited to smart TVs and no-name streaming boxes, of course. As noted by the security firm Infoblox, mobile app developers can embed SDKs provided by the residential proxy networks into their products to monetize their software, allowing them to receive a small amount of money on each installation.

The result, Infoblox said, is that devices are frequently enrolled without the owner’s knowledge, typically through free applications such as VPNs, streaming apps, screensavers and “productivity” apps such as PDF viewers and break reminders.

All too often, these proxy services are beaconing out from employee devices brought into the workplace, Infoblox found. In a blog post earlier this month, Infoblox said it discovered that fully 65% of its customer base was querying one or more residential proxy related domains.

“We saw steady growth in these queries in 2025, with a 25% increase over the year to over 500 billion per month,” Infoblox wrote. “Over 90% of our pharmaceutical and food & beverage customers have queried residential proxy indicators. Perhaps even more concerning is that over 60% of government and banking customers have as well.”

Infoblox researchers Nick Sundvall and David Brunsdon warned that with residential proxies in the corporate environment, external access is granted to an organization’s IP space.

“If threat actors were to abuse the residential proxy to attack a third party, the third party’s incident response would, correctly, identify your residential proxy as the source,” they wrote. “Untangling that, by proving that you were the conduit and not the threat actor, costs time, creates legal exposure, and can damage your reputation. The stunning prevalence of these services within customer environments warrants attention from both network defenders and policy makers who should consider how the risks posed by residential proxies could be impacting their security posture.”

tl;dr  Implement this ACL using whatever network gear, cloud ACL config, or uncomplicated firewall you use to protect your networks. Our IOT devices are on 10.99.99.0/24 for this example. Also, […]

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