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I have been meaning to write about Joe Sullivan, Uber’s former Chief Security Officer. He was convicted of crimes related to covering up a cyberattack against Uber. It’s a complicated case, and I’m not convinced that he deserved a guilty ruling or that it’s a good thing for the industry.
I may still write something, but until then, this essay on the topic is worth reading.
In 1878, a 55-foot-long giant squid washed up on the shores of Glover’s Harbour, Newfoundland. It’s the largest giant squid ever recorded—although scientists now think that the size was an exaggeration or the result of postmortem stretching—and there’s a full-sized statue of it near the beach where it was found.
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.
The NSA (together with CISA) has published a long report on supply-chain security: “Securing the Software Supply Chain: Recommended Practices Guide for Suppliers.“:
Prevention is often seen as the responsibility of the software developer, as they are required to securely develop and deliver code, verify third party components, and harden the build environment. But the supplier also holds a critical responsibility in ensuring the security and integrity of our software. After all, the software vendor is responsible for liaising between the customer and software developer. It is through this relationship that additional security features can be applied via contractual agreements, software releases and updates, notifications and mitigations of vulnerabilities.
Software suppliers will find guidance from NSA and our partners on preparing organizations by defining software security checks, protecting software, producing well-secured software, and responding to vulnerabilities on a continuous basis. Until all stakeholders seek to mitigate concerns specific to their area of responsibility, the software supply chain cycle will be vulnerable and at risk for potential compromise.
They previously published “Securing the Software Supply Chain: Recommended Practices Guide for Developers.” And they plan on publishing one focused on customers.
EDITED TO ADD (11/14): The proposed EU Cyber Resilience Act places obligations on software providers to deliver secure code, and fix bugs in a timely manner.
It’s Iran’s turn to have its digital surveillance tools leaked:
According to these internal documents, SIAM is a computer system that works behind the scenes of Iranian cellular networks, providing its operators a broad menu of remote commands to alter, disrupt, and monitor how customers use their phones. The tools can slow their data connections to a crawl, break the encryption of phone calls, track the movements of individuals or large groups, and produce detailed metadata summaries of who spoke to whom, when, and where. Such a system could help the government invisibly quash the ongoing protests —or those of tomorrow —an expert who reviewed the SIAM documents told The Intercept.
[…]
SIAM gives the government’s Communications Regulatory Authority —Iran’s telecommunications regulator —turnkey access to the activities and capabilities of the country’s mobile users. “Based on CRA rules and regulations all telecom operators must provide CRA direct access to their system for query customers information and change their services via web service,” reads an English-language document obtained by The Intercept. (Neither the CRA nor Iran’s mission to the United Nations responded to a requests for comment.)
Lots of details, and links to the leaked documents, at the Intercept webpage.
People have suspected this for a while, but Apple has made it official. It only commits to fully patching the latest version of its OS, even though it claims to support older versions.
From ArsTechnica:
In other words, while Apple will provide security-related updates for older versions of its operating systems, only the most recent upgrades will receive updates for every security problem Apple knows about. Apple currently provides security updates to macOS 11 Big Sur and macOS 12 Monterey alongside the newly released macOS Ventura, and in the past, it has released security updates for older iOS versions for devices that can’t install the latest upgrades.
This confirms something that independent security researchers have been aware of for a while but that Apple hasn’t publicly articulated before. Intego Chief Security Analyst Joshua Long has tracked the CVEs patched by different macOS and iOS updates for years and generally found that bugs patched in the newest OS versions can go months before being patched in older (but still ostensibly “supported”) versions, when they’re patched at all.
China claims that it is “engaging in responsible squid fishing”:
Chen Xinjun, dean of the College of Marine Sciences at Shanghai Ocean University, made the remarks in response to recent accusations by foreign reporters and actor Leonardo DiCaprio that China is depleting its own fish stock and that Chinese boats have sailed to other waters to continue deep-sea fishing, particularly near Ecuador, affecting local fish stocks in the South American nation.
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.
There are no details yet, but it’s really important that you patch Open SSL 3.x when the new version comes out on Tuesday.
How bad is “Critical”? According to OpenSSL, an issue of critical severity affects common configurations and is also likely exploitable.
It’s likely to be abused to disclose server memory contents, and potentially reveal user details, and could be easily exploited remotely to compromise server private keys or execute code execute remotely. In other words, pretty much everything you don’t want happening on your production systems.
Slashdot thread.
After suffering two large, and embarrassing, data breaches in recent weeks, the Australian government increased the fine for serious data breaches from $2.2 million to a minimum of $50 million. (That’s $50 million AUD, or $32 million USD.)
This is a welcome change. The problem is one of incentives, and Australia has now increased the incentive for companies to secure the personal data or their users and customers.
EDITED TO ADD (10/15): I got the details wrong. One, this is a proposed increase. Two, the amount of $50 million AUD is only applicable in very few cases.
Many years ago, Matt Blaze and I talked about getting our hands on a casino-grade automatic shuffler and looking for vulnerabilities. We never did it—I remember that we didn’t even try very hard—but this article shows that we probably would have found non-random properties:
…the executives had recently discovered that one of their machines had been hacked by a gang of hustlers. The gang used a hidden video camera to record the workings of the card shuffler through a glass window. The images, transmitted to an accomplice outside in the casino parking lot, were played back in slow motion to figure out the sequence of cards in the deck, which was then communicated back to the gamblers inside. The casino lost millions of dollars before the gang were finally caught.
Stanford mathematician Persi Diaconis found other flaws:
With his collaborator Susan Holmes, a statistician at Stanford, Diaconis travelled to the company’s Las Vegas showroom to examine a prototype of their new machine. The pair soon discovered a flaw. Although the mechanical shuffling action appeared random, the mathematicians noticed that the resulting deck still had rising and falling sequences, which meant that they could make predictions about the card order.
A recent study on giant squid that have washed ashore along the Sea of Japan coast has raised the possibility that the animal has a different reproductive method than many other types of squid.
Almost all squid and octopus species are polygamous, with multiple males passing sperm to a single female. Giant squids were thought to have a similar form reproduction.
However, a group led by Professor Noritaka Hirohashi, 57, a professor of reproductive biology in the Faculty of Life and Environmental Sciences at Shimane University suspects differently.
They examined 66 sperm “bags” attached to five different locations on the body of a female that washed ashore in Ine Town of Kyoto Prefecture in 2020, and found that all of them were from the same male.
It is rare for a female with sperm attached to be found, and further verification is needed, but the study’s results indicate that giant squid, unlike other squids, may be “monogamous.” That is, females may receive sperm from only one certain male. Hirohashi and his colleagues published their findings in an international scientific journal in July of 2021.
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.
Sidebar photo of Bruce Schneier by Joe MacInnis.