Christ is my all
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Em dash

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I'm occasionally accused of using LLMs to write the content on my blog. I don't do that, and I don't think my writing has much of an LLM smell to it... with one notable exception:

    # Finally, do em dashes
    s = s.replace(' - ', u'\u2014')

That code to add em dashes to my posts dates back to at least 2015 when I ported my blog from an older version of Django (in a long-lost Mercurial repository) and started afresh on GitHub.

Tags: generative-ai, typography, blogging, ai, llms, python

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rtreborb
9 minutes ago
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San Antonio, TX
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Ring Cancels Its Partnership with Flock

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It’s a demonstration of how toxic the surveillance-tech company Flock has become when Amazon’s Ring cancels the partnership between the two companies.

As Hamilton Nolan advises, remove your Ring doorbell.

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rtreborb
1 hour ago
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AI Found Twelve New Vulnerabilities in OpenSSL

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The title of the post is”What AI Security Research Looks Like When It Works,” and I agree:

In the latest OpenSSL security release> on January 27, 2026, twelve new zero-day vulnerabilities (meaning unknown to the maintainers at time of disclosure) were announced. Our AI system is responsible for the original discovery of all twelve, each found and responsibly disclosed to the OpenSSL team during the fall and winter of 2025. Of those, 10 were assigned CVE-2025 identifiers and 2 received CVE-2026 identifiers. Adding the 10 to the three we already found in the Fall 2025 release, AISLE is credited for surfacing 13 of 14 OpenSSL CVEs assigned in 2025, and 15 total across both releases. This is a historically unusual concentration for any single research team, let alone an AI-driven one.

These weren’t trivial findings either. They included CVE-2025-15467, a stack buffer overflow in CMS message parsing that’s potentially remotely exploitable without valid key material, and exploits for which have been quickly developed online. OpenSSL rated it HIGH severity; NIST‘s CVSS v3 score is 9.8 out of 10 (CRITICAL, an extremely rare severity rating for such projects). Three of the bugs had been present since 1998-2000, for over a quarter century having been missed by intense machine and human effort alike. One predated OpenSSL itself, inherited from Eric Young’s original SSLeay implementation in the 1990s. All of this in a codebase that has been fuzzed for millions of CPU-hours and audited extensively for over two decades by teams including Google’s.

In five of the twelve cases, our AI system directly proposed the patches that were accepted into the official release.

AI vulnerability finding is changing cybersecurity, faster than expected. This capability will be used by both offense and defense.

More.

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rtreborb
1 hour ago
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San Antonio, TX
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LLMs are Getting a Lot Better and Faster at Finding and Exploiting Zero-Days

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This is amazing:

Opus 4.6 is notably better at finding high-severity vulnerabilities than previous models and a sign of how quickly things are moving. Security teams have been automating vulnerability discovery for years, investing heavily in fuzzing infrastructure and custom harnesses to find bugs at scale. But what stood out in early testing is how quickly Opus 4.6 found vulnerabilities out of the box without task-specific tooling, custom scaffolding, or specialized prompting. Even more interesting is how it found them. Fuzzers work by throwing massive amounts of random inputs at code to see what breaks. Opus 4.6 reads and reasons about code the way a human researcher would­—looking at past fixes to find similar bugs that weren’t addressed, spotting patterns that tend to cause problems, or understanding a piece of logic well enough to know exactly what input would break it. When we pointed Opus 4.6 at some of the most well-tested codebases (projects that have had fuzzers running against them for years, accumulating millions of hours of CPU time), Opus 4.6 found high-severity vulnerabilities, some that had gone undetected for decades.

The details of how Claude Opus 4.6 found these zero-days is the interesting part—read the whole blog post.

News article.

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rtreborb
1 hour ago
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Drones Took Front and Center Stage at the Winter Olympics in Milan Cortina

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A skier performing a mid-air flip above a snow-covered mountain range, with a drone flying overhead.
Photo: Cameron Spencer/Getty Images 

The 2026 Winter Olympics in Milan and Cortina put us in the action

Aerial view of a snow-covered town featuring a tall clock tower with arched windows and a flag on top, surrounded by mountains and residential buildings.
Image via NBC Olympics

This year, drones have taken center stage. Not the quiet, distant kind hovering politely overhead.

These are fast, nimble FPV drones that dive down ski runs, chase snowboarders through powder, and skim the ice alongside bobsleds. For the first time, watching winter sports actually feels fast.

A panoramic view of snow-covered mountains and rocky cliffs under a clear blue sky.
Image via NBC Olympics

For decades, Olympic coverage meant long lenses and helicopter shots. Beautiful, sure. But distant. Now the camera drops into the action. It banks when the skier banks. It feels the pitch of the slope. It rides the line.

A skier racing down a snow-covered slope with a red barrier along the side, showcasing a dynamic winter sports scene.

While we on TV could hear the buzz of the drone overhead, the athletes wearing helmets and plummeting down hills could not.

Rigorous testing was done to ensure that the drones didn’t distract the athletes or interfere with their event.

A skier performs a jump in mid-air, with an Olympic flag in the foreground and a drone flying nearby.
A drone chasing a skier. Image via NBC Olympics

The result was visceral. You can almost sense the cold air and the edge of steel carving into ice as the olympians did their events.

A skier racing down a snowy slope with blue marking lines, surrounded by mountainous scenery and a crowd of spectators in the background.
Image via NBC Olympics

And more importantly, it gives the athletes justice. These competitors spend their lives chasing hundredths of a second, committing fully to risk, gravity, and precision.

Five Olympic rings are displayed in the foreground with a large digital screen featuring 'Milan' in the background, illuminated at dusk.
Image via NBC Olympics

A static camera flattens that ambition. This new perspective honors it. You finally see how steep the slope really is. How tight the turns are. How little room there is for error.

The drones helped give some added (and needed) perspective to those of us watching from afar.

A skier descends a snowy slope surrounded by trees and mountains, with a view of a valley in the background. The racecourse is marked with colorful lines and barriers.
Image via NBC Olympics

What did you think of the new perspectives that the drones offered this year?

A skier racing down a snowy slope with mountains in the background, surrounded by safety barriers.
Image via NBC Olympics
A skier in mid-air performing a jump, with a drone visible in the background and Olympic gate markers on the slope.
Image via NBC/Youtube
Speed skaters competing on an indoor rink with spectators in the background during a sporting event.
Image via NBC Olympics
A snowboarder performing a jump at night, illuminated by stadium lights, with a crowd visible in the background.
Image via NBC Olympics
A luge athlete racing down an ice track during a competition, with the Milano Cortina 2026 banner visible in the background.
Image via NBC Olympics

Images © Cameron Spencer / Hannah Peters / Getty Images & NBC Olympics.

The post Drones Took Front and Center Stage at the Winter Olympics in Milan Cortina appeared first on Moss and Fog.

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rtreborb
15 hours ago
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Ontario to allow 6-AM alcohol sales for Sunday's Canada-USA gold-medal hockey game

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There's nothing more Canadian than hockey…except, maybe, millions of hammered Canadians watching hockey.

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rtreborb
19 hours ago
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San Antonio, TX
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