Showing posts with label Internet. Show all posts
Showing posts with label Internet. Show all posts

Wednesday, June 03, 2026

More Scams to Watch Out For

The internet is a dangerous place these days and there's always one more new thing to watch out for. Right now, it's fake  CAPTCHAs. 

A real CAPTCHA (which stands for “Completely Automated Public Turing test to tell Computers and Humans Apart,” by the way — just rolls off the tongue, doesn’t it?) runs in your browser. It might ask you to click a box, identify images, or wait for a quick verification. What it shouldn’t do is ask you to send a text message, open your phone’s SMS app, tell you to press a strange combination of keys, or ask you to copy and paste anything into your computer.

Take a couple of minutes to read the article. It may save you a lot of grief later.  

Wednesday, May 06, 2026

Featured Links - May 6, 2026

Links to things I found interesting but didn't want to do a full blog post about.

Springtime swans

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Wednesday, April 01, 2026

Featured Links - April 1, 2026

 Things I found interesting but didn't want to do a full blog post about.

Note:  There are no April fool jokes in the post.

A small piece of ice and snow melting on the grass
The rite of spring
  • The broligarchy's war on journalism. "The capture of US media by Trump allies is accelerating and the UK is the next in line. Plus: the mystery money behind my old newspaper." The financial shenanigans described here are quite remarkable. If you read The Guardian or The Observer, you should read this. 
  • When is an alien invasion not an alien invasion? "Larry Niven and Jerry Pournelle's alien invasion novel is a time capsule from the Cold War, and a reminder that the threat of nuclear annihilation isn't ancient history." A good review of one of my favourite books from the 1980s that places the book in a wider historical perspective. 
  • Endgame for the Open Web. "Now, the centibillionaires have begun their final assault on the last, best parts of what's still open, and likely won't rest until they've either brought all of the independent and noncommercial parts of the Internet under their control, or destroyed them. Whether or not they succeed is going to be decided by decisions that we all make as a community in the coming months. Even though there have always been threats to openness on the web, the stakes have never been higher than they are this time."
  • ‘Truly spectacular’ drug for sleeping sickness simplifies treatment, raising hopes for eradication. "European regulators greenlight new one-dose compound that could help African countries get rid of an ancient burden." 
  • ‘Canadians don’t want to come here any more’: anger over Trump squeezes US border businesses. "Shops and restaurants once bustling with tourists now struggle for survival as Canadians think twice about crossing the border." It's not just anger over the tariffs; people do not want to deal with the increasingly obtrusive border searches and the risk of ending up in an ICE detention centre. 
  • Computer finds flaw in major physics paper for first time (archive link). "A computer language designed to robustly verify mathematical theorems and expose logical flaws has been turned towards a physics paper – and spotted an error. The discovery raises questions about how many other papers may harbour similar issues."
  • How to Home. From Recomendo: "a YouTube channel with excellent videos that demonstrate how to complete common household repairs, such as wiring switches, fixing faucet leaks, and threading wire through walls and ceilings. Unlike many DIY videos, these feature high-quality audio, are well-lit, and aren’t blurry."
  • How Alberta’s Separatist Movement Could Shake North America. "The resentments, politics, and risks behind their push to leave Canada." The separatists in Alberta are a small minority, but they are very committed and have ties to the US right. 
  • The Hunt for Mr. Deepfakes. "A Toronto-area pharmacist is accused of being the internet’s most prolific peddler of deepfake porn. He’s just the beginning."
  • This Week’s Small, Furry and Wet Reminder, That Repair is Still Possible. "Some hope for humanity, brought to you by beavers, with no consultants, no ribbon cuttings, just the ancient art of fixing what we keep breaking." Today, the UK. Tomorrow the world!
  • Silicon Valley Giants Finally Face the Music. "Is this the Big Tobacco moment for the tech bros?"
  • America and Public Disorder. "You can learn more about the U.S. by traveling overseas and comparing, and five years of that has taught me we accept far too much public disorder. We are the world’s richest country, and yet our buses, parking lots, and city streets are filthy, chaotic, and threatening. Antisocial and abnormal behavior, open addiction, and mentally tortured people are common in almost every community regardless of size."
  •  The life and times of Grateful Dead icon Bob Weir. "We salute the Grateful Dead original, who – in the last 30 years of his life – stepped out from Jerry Garcia’s considerable shadow to emerge as a guitar hero in his own right."


Monday, March 30, 2026

The Peril of Tracking Pixels

I've known about tracking pixels for a long time but never figured that they were much of a problem. Of course, they do reveal that you read an email or accessed a web site, but there are riskier things to worry about reading emails or browsing the web. 

But things have changed, as Steve Gibson pointed out in the latest installment of his Security Now podcast. From page 8 of his show notes:

I just learned how far tracking pixels have evolved. They’re easy to miss because, much like cookies, the code their presence on any webpage allows to run is hidden from us. But last Wednesday the 18th, the security researchers at Jscrambler shared what they had recently learned about what TikTok and Meta are doing.

Their headline was: “Beyond Analytics: The Silent Collection of Commercial Intelligence by TikTok and Meta Ad Pixels”. As we’ll see, this writing is targeted at web merchants who are voluntarily adding these insidious tracking pixels to their sites’ own webpages without a full appreciation or understanding of the privacy implications for their visitors. 

It turns out that Meta and TikTok are grabbing both personal information (names, addresses, phone numbers, credit card information) and a log of just about everything that people are doing on sites with these tracking pixels. From the report, Gibson quotes this: 

Meta’s pixel includes a feature called Automatic Events, which is enabled by default. The feature automatically scans page elements and captures information such as checkout interactions and visible payment card details, including the last digits, expiration date, and cardholder name. Since this is the default behavior and not an opt-in, merchants may not be aware that the pixel is collecting this information. On separate sites, Meta captured recipients' full names and delivery addresses when users selected address options during checkout.

This information can be used by Meta to compile a huge database of behaviour that it can sell. It's also presents a risk to anyone using those sites in the case of a security breach at Meta and because the information being sent to Meta may not be encrypted, making it a vulnerability should the user be the target of an attacker. 

Both TikTok and Meta's pixel code can load and begin transmitting data before the website's consent management system has time to block it, meaning information can leave the browser before the user’s choice is applied. Even more concerning is that data may be transmitted in cleartext—occasionally within the request URL itself—exposing sensitive information to browser histories, server logs, intermediaries, and debugging tools.

This vulnerability stems not only from the pixel’s data-collection methods but also from misconfigurations during its implementation or from issues with the website's underlying architecture. Consequently, the attack surface is significantly broader than a surface-level analysis suggest

Using Firefox, which supports the full uBlock Origin, is probably a good idea. Google Chrome supports uBlock Origin Lite (which I am using), but it's not as effective as the original uBlock Origin in blocking tracking pixels, web beacons, and tracking scripts. 

Yet another item to add to my To Do list. 

Wednesday, March 25, 2026

The Bloated Web Page

I'm constantly annoyed and frustrated by the crap that websites are blasting my phone with when I try t o read an article or browse a web page. Popups, autoplaying videos that refuse to close, ads that jump out and shove the text I'm reading out of the way;; I'm sure you've seen it all.

If you want to get a better idea of what's happening and why, read The 49MB Web Page by Shumham Bose, a developer and user interface design expert. The article was triggered when they looked behind the scenes at what was happening when they opened an article from The New York Times website and found that the browser downloaded 49 MB of data. (That's roughly equivalent to an album of MP3s or 50 books in EPUB format). 

When you open a website on your phone, it's like participating in a high-frequency financial trading market. That heat you feel on the back of your phone? The sudden whirring of fans on your laptop? Contributing to that plus battery usage are a combination of these tiny scripts.

I don't usually see most of this on my PC because I run an ad blocker (uBlock Origin Lite) that blocks much of the crap that the article discusses.  I use Firefox with uBlock Origin as my default browser on the phone, despite the annoyance of having different browsers on my PC and phone. (I know, I know; it's just laziness that keeps me from using Firefox on my PC). Apps, where publishers seem to consider pushing ads their primary purpose in life, are also problematic. 

I should point out that there are real security problems inherent in the use of programmatic ad auctions and tracking pixels and their associated scripts. (I'll have another post about this tomorrow or Monday). 

This is the best article about web design that I've seen in a very long time. Even if you're not particularly technical, it's worth reading just to understand why your browsing experience is so unpleasant.

Featured Links - March 25, 2026

Things I was interested in but didn't want to do a full blog post about.

The beach at Bluffer's Park  on a cloudy day with sunlight from a break in the clouds reflecting ont he water
Bluffer's Park on a cloudy day

Wednesday, March 11, 2026

Featured Links - March 11, 2026

Things I found interesting but didn't want to do a full blog post about.

A small brown and white cat sitting in an empty box of lactose-free yogurt
Lactose-free cat



Tuesday, August 26, 2025

Featured Links - August 26, 2025

Links to things I found interesting but didn't want to do a full blog post about.

Three burgandy coloured hyacinths
Front yard hyacinths. 

  • The Super-Weird Origins of the Right’s Hatred of the Smithsonian. "The Trump administration has stepped up its antagonism of America’s treasured museums. But conservative antipathy toward the institution began long ago—with the bones of Bible giants."
  • Scientists Propose a Smarter Way to Hunt for Alien Radio Signals. "We might find intelligent aliens by looking for them the same way they’d find us."
  • Covid and Our Arteries. "A new study on acceleration of vascular aging adds to the body of evidence." Yet more reasons to do whatever you can to avoid catching COVID.
  • 4chan will refuse to pay daily online safety fines, lawyer tells BBC. "A lawyer representing the online message board 4chan says it won't pay a proposed fine by the UK's media regulator as it enforces the Online Safety Act."
  • The 9 Worst RFK Jr. Decisions to Date. "By every measure, Robert F. Kennedy Jr.’s tenure as Secretary of Health and Human Services (HHS) has been — and continues to be — a disaster. His actions undermine scientific progress, public trust, and the health of millions. In a mere matter of months, his agenda has left lasting scars on America’s public health infrastructure, while reverberating globally by undoing decades of progress in vaccination and disease prevention."
  • Sadopopulism and the Fascist MAGA Ethos. "Trump’s policy is to inflict pain, even upon his own voters. But why does this work, and what will stop it?"
  • Five Ways to Fight Trump's Fascism. "People are constantly asking me — what can I do? Between now and the 2026 midterm elections, here are five practical steps you can take to make a difference." YouTube video from Robert Reich. 
  • We Are All Lisa Cook. "Nobody is safe from weaponized government."
  • The “Peace in Our Time” Moment. "Why Trump’s Deal With Putin Echos Munich 1938." The similarities between now and 1938 are clear. 
  • Dude, you broke the Future! A talk by SF author, Charlie Stross, from the 34C3 conference in 2017. It's eight years old now and still relevant. (YouTube video)
  • Tuesday, August 12, 2025

    Featured Links - August 12. 2025

    Thins I found interesting but didn't want to do a full blog post about.

    Summer flowers looking a bit wilted

  • Bullets in the windows. "Until now, it was only a metaphor." This is horrifying and should have had more prominence in the news. 
  • Scientists reveal Alaska could get up to two minutes’ warning before the next big quake. "A new study suggests Alaska could get 10–120 seconds of warning before major quakes, with more seismic stations adding up to 15 extra seconds. Researchers emphasize challenges like harsh winters, remote sites, and alert transmission delays, but say the benefits could be lifesaving."
  • The War for the Web Has Begun. "One of the internet's biggest gatekeepers has accused a rising AI star of breaking the web's oldest rules. The explosive feud could change how we all get information online."
  •  A Valid HTML ZIP Bomb. "Many sites have been affected by the aggressiveness of web crawlers designed to improve LLMs. I’ve been relatively spared, but since the phenomenon started, I've been looking for a solution to implement. Today, I present a zip bomb gzip and brotli that is valid HTML."
  • 2025 Aurora Awards. "The Canadian Science Fiction and Fantasy Association (CSFFA) today announced the winners of the 2024 Aurora Awards for Science Fiction, Fantasy, and Horror in an online awards ceremony."
  • Why Are We Funding This? "People often wrongly believe that scientific progress is made by a few “great geniuses” working on a few “big questions,” and that those geniuses have some sense in advance of what the answers are going to be. In reality, knowledge is advanced by many independent teams of people working on chipping away at the boundaries of knowledge a little bit at a time. Sometimes doing so leads to a world-changing discovery. Other times it just tells us one more thing that doesn’t work, a vital step toward eventually learning what does work."
  • Sunday, August 03, 2025

    Featured Links - August 5, 2025

    Things I found interesting but didn't want to do a full blog post about. 

    A farm north of Oshawa with a large silo complex
    A farm north of Oshawa

    Tuesday, June 03, 2025

    Featured Links - June 3, 2025

    Links to things I found interesting but didn't want to do a full blog post about.

    A row of boats at the marina with an empty dock in the foreground
    Springtime at the marina

    Monday, December 16, 2024

    Featured Links -- December 15, 2024

    Links to things I found interesting but didn't want to do a full blog post about.

    Birds on ice
  • The best science images of 2024 — Nature’s picks. "A breathtaking total eclipse, courageous penguins, volcanic smoke rings and more." There are some truly incredible images here. Best viewed on a large computer monitor. 
  • Google Timeline location purge causes collateral damage. "Privacy measure leaves some mourning lost memories." If you rely on Timeline data more than three months old, you should read this.
  • Miranda’s Last Gift (gift link). "When our daughter died suddenly, she left us with grief, memories—and Ringo." A beautiful and moving tribute by David Frum to his late daughter, and her dog. 
  • Debunking Every Myth You Hear Against Universal Healthcare. "Whether you are politically left or right, you should want Universal Healthcare as a human right—here are the receipts on why."
  • Powerful solar storms are a nightmare for farmers. 'Our tractors acted like they were demon possessed'. "When the sun's fury disrupts high-tech farming, precision turns to chaos." It does make me wonder if the universe really is out to get us. 
  • Alena Tensor—a new hope for unification in physics. "Our new article published in Physica Scripta brings new hope that such a theory exists. It demonstrates that the use of a certain mathematical object called Alena Tensor reconciles various physical theories, including general relativity, electrodynamics, quantum mechanics and continuum mechanics. Will this finally allow scientists to unify descriptions used in physics?" Some highly speculative new physics theorizing. 
  • Refinement of post-COVID condition core symptoms, subtypes, determinants, and health impacts: a cohort study integrating real-world data and patient-reported outcomes. "PCC can be categorized into four distinct subtypes based on ten core symptoms. These subtypes appeared to share a majority of pathogen and host-related risk factors, but their impact on health varied markedly by subtype. Our findings could help refine current guidelines for precise PCC diagnosis and progression, enhance the identification of PCC subgroups for targeted research, and inform evidence-based policy making to tackle this new and debilitating condition."
  • The latest in poker cheats: Tiny cameras that can see cards as they’re dealt. ""Several recent schemes were uncovered, so should players everywhere be concerned?" Only if you're playing $10,000 buy-in poker. 
  • Battery prices continue to drop, lowering the cost of electric vehicles. "The price of lithium-ion batteries in China has decreased by 51 percent in the past year. Lower battery prices make electric vehicles cheaper than fossil fuel cars in many segments, and large-scale battery solutions in energy systems become more profitable."
  • Friday, November 22, 2024

    New to Bluesky

    I will never forgive Elon Musk for ruining Twitter, which was an essential service for many people. Twitter is still there, as X, but it's a pale shadow of its former self and has become a cesspit of right-wing and misogynist content, some of it posted by Musk himself.

    So what are the alternatives? 

    There are now three major platforms vying for users.

    • Threads is Facebook's offering. It has the largest user base but being a centralized platform under the control of Mark Zuckerg's Meta has put off many users, myself included.
    • Mastondon is a federated and distributed system which means it can't be bought by a billionaire with an agenda. Mastodon is relatively small (about 10,000,000  users). 
    • Bluesky is also potentially a federated platform though currently it has only one central node. It's probably the closest to the original Twitter in design and feel and recently has surpassed Mastodon in usage. 
    I'm not going to discuss Threads as I am not on it nor do I plan to join up.

    I have been on Mastodon for two years and it's become my replacement for Twitter. It doesn't have the reach or variety of users that Twitter had, but I'm finding the overall quality of what I'm seeing there much higher than what I saw on Twitter at it's peak. You can find me there at @ksoltys@twit.social. 

    Bluesky has experienced a large surge in membership over the last month, most of it coming from Twitter users who can no longer stomach Musk's antics. I signed up recently and my handle is @ksoltys.bsky.social. 

    So far, I haven't been very active as I'm gradually finding my way around. The interface is very close to Twitter's, but lacks many features that Twitter had or that Mastodon currently has. (One example: in my Mastodon client, when I sign in, I can go to the my last location in the feed rather than having to start at the top and work my way backwards). 

    I'm not going to go into a lot of detail on Bluesky right now. But I am going to list a few resources that I've found helpful in getting started there.

    Monday, November 18, 2024

    Featured Links - November 18, 2024

    Links to things I found interesting but didn't want to do a full blog post about.

    The marina waiting for winter

  • How to Stay Covid Safe When in Hospital. "A guide to navigating the risk of hospital acquired Covid - as well as how to manage overall risk of nosocomial infections and hospital derived complications." Reading this article may save your life.
  • Civil rights icon Ruby Bridges Hall discusses Norman Rockwell's famous painting. "Ruby Bridges became a civil rights icon when she was 6. Yet she didn't realize it for decades. The world knows her as the little girl in Norman Rockwell's famous 1963 painting, The Problem We All Live With, a black child being escorted to a white New Orleans school by federal marshals."
  • What Is RSS? If you aren't using an RSS reader, you're online life is a lot more complicated than it needs to be. I use Feedly and would have a hard time living without it.
  • In Memoriam: Thomas E. Kurtz, 1928–2024. Kurtz was the co-inventor of BASIC, arguably the most influential computer language. It was the second one I learned, after encountering FORTRAN in university.
  • Half-Life 2 remaster drops; no word on Half-Life 3. "Half-Life 2 RTX, a remaster of the original game featuring all kinds of fancy, cutting-edge graphics tech, has been revealed in full force and looks absolutely beautiful." I can't wait to play this! It's too bad there's no release date yet.
  • Trump Claims a Mandate, But He’s Wrong And It Will Cost Him. "Trump is already overreaching, giving Democrats a clear opening."
  • The Ghosts of John Tanton. "Today’s contentious immigration debate is the construct of one man’s effort to halt overpopulation, brace for climate change and preserve “European” culture. Now climate change is amplifying environmental concerns that have always run through the white supremacy and the anti-immigration movements. Experts warn that extremists who seize on global warming to justify violence are part of a far right trend to reclaim environmentalism as their own."
  • Monday, November 11, 2024

    Featured Links - November 11, 2024

    Links to things I found interesting but didn't want to do a full blog post about. Sorry for all the politics this week, but I think you can understand why.

    Autumn colour contrast

    • Science is revealing the true stories of Pompeii’s victims beneath the ash. "Analysis of ancient DNA rewrites what we know about the relationships between the people buried there in A.D. 79."
    • Coping Strategies. "Governance--like theories--should be as simple as possible, but no simpler." From SF author and futurist, Karl Schroeder. 
    • Readying the Resistance. "A Democratic guide to minimizing harm from the coming Trump term."
    • Now what for public health? "We need to be ready for a new world."
    • Concert Archives. "The concert database for fans, by fans. Explore, Track, and Share the Experience." This is a cool site for digging into your personal concert history.
    • 1000 Nuclear Reactors. "That's how much solar and wind electricity is sitting around waiting to be plugged in." Some encouraging news on the environmental front, but utility companies need to get out of the way. 
    • It’s Find Out Time. "“I never thought the leopard would eat my face,” sobs woman who voted for the Leopards Eating People’s Faces Party." Voter remorse is going to be a big topic in the coming days. 
    • November 8, 2024. Heather Cox Richardson's Letters from an American newsletter. In this one, she discusses the role of right-wing misinformation in the election and ties it to a similar period in American history. 
    • Making Money in the Next Four Years, and Why You Need to Plan Now to Support Your Favorite Creators. Good advice from John Scalzi on how you can help your favourite creators weather the next (at least) four years.
    • NASA Quiet Space Fan Research to Benefit Commercial Space Stations. "Controlling noise inside spacecraft helps humans talk to each other, hear alarms clearer, get restful sleep, and minimizes the risk of hearing loss. It is best to control the noise at the source, and in spacecraft the noise often comes from cabin ventilation and equipment cooling fans."
    • XOXO. "This post annotates a talk I gave on August 24, 2024 at the final XOXO Festival in Portland, Oregon. The talk was about why I left the internet, how the Covid Tracking Project got me back online, and most of all how the work we did at CTP led to me to believe that we—the weirdos of internet-making and online life—have to not merely retreat from the big-world social internet, but fix it."
    • Toronto crypto company CEO kidnapped, held for $1M ransom before being released. This is at least the 171st instance of suspects using physical violence to steal bitcoins. 

    Monday, October 28, 2024

    Featured Links - October 28, 2024

    Links to things I found interesting but didn't want to do a full blog post about.

    A burning bush in full flame

    Thursday, October 24, 2024

    Internet Life

    Science fiction author Peter Watts has written an interesting blog post about the possibility life emerging spontaneously inside the internet. That's not a new idea; SF authors have been exploring the idea for years (Skynet in The Terminator series, Robert J. Sawyers WWW trilogy are just two examples), but now AI researchers are looking at how it might actually happen. 

    Now Blaise Agüera y Arcas and his buddies at Google have rubbed our faces in our own lack of vision. Starting with a programming language called (I kid you not) Brainfuck, they built a digital “primordial soup” of random bytes, ran it under various platforms, and, well…read the money shot for yourself, straight from the (non-peer-reviewed) ArXiv preprint “Computational Life: How Well-formed, Self-replicating Programs Emerge from Simple Interaction”[1]:

    “when random, non self-replicating programs are placed in an environment lacking any explicit fitness landscape, self-replicators tend to arise. … increasingly complex dynamics continue to emerge following the rise of self-replicators.”

    Apparently, self-replicators don’t even need random mutation to evolve. The code’s own self-modification is enough to do the trick. Furthermore, while

    “…there is no explicit fitness function that drives complexification or self-replicators to arise. Nevertheless, complex dynamics happen due to the implicit competition for scarce resources (space, execution time, and sometimes energy).”

    Watts summarizes the research in (relatively) non-technical detail. It's fascinating and more than a little bit scary. After reading the post, do check out his novel, Maelstrom, cited in the post, in which he explored some of the implications 15 years ago. 

    Sunday, September 29, 2024

    Featured Links - September 30. 2024

    Links to things I found interesting but didn't want to do a full blog post about.

    Seagulls at the beach

    Monday, September 23, 2024

    Featured Links - September 23, 2024

    Links to things I found interesting but didn't want to do a full blog post about.

    Sunset clouds

    Monday, September 09, 2024

    Featured Links - September 9, 2024

    Links to things I found interesting but didn't want to do a full blog post about.

    Family home - for a family of foxes