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Secure by Design

On October 15, 2025, F5 reported that a nation-state threat actor had gained long-term access to some F5 systems and exfiltrated data, including source code and information about undisclosed product vulnerabilities. This information may enable threat actors to compromise F5 devices by developing exploits for these vulnerabilities. The UK National Cyber Security Centre also notes […]

Microsoft throws a farewell party for Win10, Office 2016, and Office 2019… a very big party

Good Wall Street Journal article on criminal gangs that scam people out of their credit card information:

Your highway toll payment is now past due, one text warns. You have U.S. Postal Service fees to pay, another threatens. You owe the New York City Department of Finance for unpaid traffic violations.

The texts are ploys to get unsuspecting victims to fork over their credit-card details. The gangs behind the scams take advantage of this information to buy iPhones, gift cards, clothing and cosmetics.

Criminal organizations operating out of China, which investigators blame for the toll and postage messages, have used them to make more than $1 billion over the last three years, according to the Department of Homeland Security.

[…]

Making the fraud possible: an ingenious trick allowing criminals to install stolen card numbers in Google and Apple Wallets in Asia, then share the cards with the people in the U.S. making purchases half a world away.

I assume I don’t have to explain last week’s Louvre jewel heist. I love a good caper, and have (like many others) eagerly followed the details. An electric ladder to a second-floor window, an angle grinder to get into the room and the display cases, security guards there more to protect patrons than valuables—seven minutes, in and out.

There were security lapses:

The Louvre, it turns out—at least certain nooks of the ancient former palace—is something like an anopticon: a place where no one is observed. The world now knows what the four thieves (two burglars and two accomplices) realized as recently as last week: The museum’s Apollo Gallery, which housed the stolen items, was monitored by a single outdoor camera angled away from its only exterior point of entry, a balcony. In other words, a free-roaming Roomba could have provided the world’s most famous museum with more information about the interior of this space. There is no surveillance footage of the break-in.

Professional jewelry thieves were not impressed with the four. Here’s Larry Lawton:

“I robbed 25, 30 jewelry stores—20 million, 18 million, something like that,” Mr. Lawton said. “Did you know that I never dropped a ring or an earring, no less, a crown worth 20 million?”

He thinks that they had a compatriot on the inside.

Museums, especially smaller ones, are good targets for theft because they rarely secure what they hold to its true value. They can’t; it would be prohibitively expensive. This makes them an attractive target.

We might find out soon. It looks like some people have been arrested

Not being out of the country—out of the EU—by now was sloppy. Leaving DNA evidence was sloppy. I can hope the criminals were sloppy enough not to have disassembled the jewelry by now, but I doubt it. They were probably taken apart within hours of the theft.

The whole thing is sad, really. Unlike stolen paintings, those jewels have no value in their original form. They need to be taken apart and sold in pieces. But then their value drops considerably—so the end result is that most of the worth of those items disappears. It would have been much better to pay the thieves not to rob the Louvre.

Mother Jones has a long article on surveillance arms manufacturers, their wares, and how they avoid export control laws:

Operating from their base in Jakarta, where permissive export laws have allowed their surveillance business to flourish, First Wap’s European founders and executives have quietly built a phone-tracking empire, with a footprint extending from the Vatican to the Middle East to Silicon Valley.

It calls its proprietary system Altamides, which it describes in promotional materials as “a unified platform to covertly locate the whereabouts of single or multiple suspects in real-time, to detect movement patterns, and to detect whether suspects are in close vicinity with each other.”

Altamides leaves no trace on the phones it targets, unlike spyware such as Pegasus. Nor does it require a target to click on a malicious link or show any of the telltale signs (such as overheating or a short battery life) of remote monitoring.

Its secret is shrewd use of the antiquated telecom language Signaling System No. 7, known as SS7, that phone carriers use to route calls and text messages. Any entity with SS7 access can send queries requesting information about which cell tower a phone subscriber is nearest to, an essential first step to sending a text message or making a call to that subscriber. But First Wap’s technology uses SS7 to zero in on phone numbers and trace the location of their users.

Much more in this Lighthouse Reports analysis.

There is a new cigar named “El Pulpo The Squid.” Yes, that means “The Octopus The Squid.”

As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered.

Blog moderation policy.

Two people found the solution. They used the power of research, not cryptanalysis, finding clues amongst the Sanborn papers at the Smithsonian’s Archives of American Art.

This comes as an awkward time, as Sanborn is auctioning off the solution. There were legal threats—I don’t understand their basis—and the solvers are not publishing their solution.

This is bad:

F5, a Seattle-based maker of networking software, disclosed the breach on Wednesday. F5 said a “sophisticated” threat group working for an undisclosed nation-state government had surreptitiously and persistently dwelled in its network over a “long-term.” Security researchers who have responded to similar intrusions in the past took the language to mean the hackers were inside the F5 network for years.

During that time, F5 said, the hackers took control of the network segment the company uses to create and distribute updates for BIG IP, a line of server appliances that F5 says is used by 48 of the world’s top 50 corporations. Wednesday’s disclosure went on to say the threat group downloaded proprietary BIG-IP source code information about vulnerabilities that had been privately discovered but not yet patched. The hackers also obtained configuration settings that some customers used inside their networks.

Control of the build system and access to the source code, customer configurations, and documentation of unpatched vulnerabilities has the potential to give the hackers unprecedented knowledge of weaknesses and the ability to exploit them in supply-chain attacks on thousands of networks, many of which are sensitive. The theft of customer configurations and other data further raises the risk that sensitive credentials can be abused, F5 and outside security experts said.

F5 announcement.

Interesting article on people with nonstandard faces and how facial recognition systems fail for them.

Some of those living with facial differences tell WIRED they have undergone multiple surgeries and experienced stigma for their entire lives, which is now being echoed by the technology they are forced to interact with. They say they haven’t been able to access public services due to facial verification services failing, while others have struggled to access financial services. Social media filters and face-unlocking systems on phones often won’t work, they say.

It’s easy to blame the tech, but the real issue are the engineers who only considered a narrow spectrum of potential faces. That needs to change. But also, we need easy-to-access backup systems when the primary ones fail.