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Book Sale: Click Here to Kill Everybody and Data and Goliath

For a limited time, I am selling signed copies of Click Here to Kill Everybody and Data and Goliath, both in paperback, for just $6 each plus shipping.

I have 500 copies of each book available. When they’re gone, the sale is over and the price will revert to normal.

Order here and here.

Please be patient on delivery. It’s a lot of work to sign and mail hundreds of books. And the pandemic is causing mail slowdowns all over the world. I’ll send them out as quickly as I can, but I can’t guarantee any particular delivery date. Also, signed but not personalized books will arrive faster.

EDITED TO ADD (11/17): I am sold out. The sale is over.

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Posted on November 15, 2021 at 2:34 PM • View Comments

MacOS Zero-Day Used against Hong Kong Activists

Google researchers discovered a MacOS zero-day exploit being used against Hong Kong activists. It was a “watering hole” attack, which means the malware was hidden in a legitimate website. Users visiting that website would get infected.

From an article:

Google’s researchers were able to trigger the exploits and study them by visiting the websites compromised by the hackers. The sites served both iOS and MacOS exploit chains, but the researchers were only able to retrieve the MacOS one. The zero-day exploit was similar to another in-the-wild vulnerability analyzed by another Google researcher in the past, according to the report.

In addition, the zero-day exploit used in this hacking campaign is “identical” to an exploit previously found by cybersecurity research group Pangu Lab, Huntley said. Pangu Lab’s researchers presented the exploit at a security conference in China in April of this year, a few months before hackers used it against Hong Kong users.

The exploit was discovered in August. Apple patched the vulnerability in September. China is, of course, the obvious suspect, given the victims.

EDITED TO ADD (11/15): Another story.

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Posted on November 12, 2021 at 9:07 AM • View Comments

Hacking the Sony Playstation 5

I just don’t think it’s possible to create a hack-proof computer system, especially when the system is physically in the hands of the hackers. The Sony Playstation 5 is the latest example:

Hackers may have just made some big strides towards possibly jailbreaking the PlayStation 5 over the weekend, with the hacking group Fail0verflow claiming to have managed to obtain PS5 root keys allowing them to decrypt the console’s firmware.

[…]

The two exploits are particularly notable due to the level of access they theoretically give to the PS5’s software. Decrypted firmware ­ which is possible through Fail0verflow’s keys ­ would potentially allow for hackers to further reverse engineer the PS5 software and potentially develop the sorts of hacks that allowed for things like installing Linux, emulators, or even pirated games on past Sony consoles.

In 1999, Adam Shostack and I wrote a paper discussing the security challenges of giving people devices that included embedded secrets that needed to be kept from those people. We were writing about smart cards, but our lessons were general. And they’re no less applicable today.

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Posted on November 10, 2021 at 6:17 AM • View Comments

Friday Squid Blogging: Squid Game Cryptocurrency Was a Scam

The Squid Game cryptocurrency was a complete scam:

The SQUID cryptocurrency peaked at a price of $2,861 before plummeting to $0 around 5:40 a.m. ET., according to the website CoinMarketCap. This kind of theft, commonly called a “rug pull” by crypto investors, happens when the creators of the crypto quickly cash out their coins for real money, draining the liquidity pool from the exchange.

I don’t know why anyone would trust an investment—any investment—that you could buy but not sell.

Wired story.

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

Read my blog posting guidelines here.

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Posted on November 5, 2021 at 4:11 PM • View Comments

US Blacklists NSO Group

The Israeli cyberweapons arms manufacturer—and human rights violator, and probably war criminal—NSO Group has been added to the US Department of Commerce’s trade blacklist. US companies and individuals cannot sell to them. Aside from the obvious difficulties this causes, it’ll make it harder for them to buy zero-day vulnerabilities on the open market.

This is another step in the ongoing US actions against the company.

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Posted on November 4, 2021 at 6:52 AM • View Comments

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Sidebar photo of Bruce Schneier by Joe MacInnis.