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Security

Security quotes of the week

The only words of hope that I can give you is that it's likely that there are so many zero day bugs in the kernel, in userspace applications, and crypto libraries (including maybe OpenSSL), that we don't have to make the CRNG impossible to attack in order to make a difference. We just have to make it harder than finding and exploiting zero day security bugs in *other* parts of the system.
Theodore Y. Ts'o

Edward Snowden, late in the pages of his memoir, Permanent Record, describes his sensation at being personally introduced to XKEYSCORE, the NSA's ultimate tool of intimate, individual electronic surveillance. Among the NSA's technological tools (some of which Snowden aided in perfecting), XKEYSCORE was, according to Snowden, "the most invasive…if only because [the NSA agents are] closest to the user—that is, the closest to the person being surveilled." For nearly three hundred pages, the memoir has built to this scene, foreshadowed in the preface, in which the whistleblower-in-the-making sees behind the curtain:

I sat at a terminal from which I had practically unlimited access to the communications of nearly every man, woman, and child on earth who'd ever dialed a phone or touched a computer. Among those people were about 320 million of my fellow American citizens, who in the regular conduct of their everyday lives were being surveilled in gross contravention of not just the Constitution of the United States, but the basic values of any free society.

The steady approach to Snowden's come-to-Jesus encounter with XKEYSCORE is as meticulous as the incremental unveiling of the terror of Cthulhu in an H.P. Lovecraft tale.

Jonathan Lethem

It's really kind of stupid. Australia has been benefiting a lot from whistleblowers in recent years -- exposing corruption and bad behavior on the part of the government -- and the government doesn't like it. It's cracking down on the whistleblowers and reporters who write their stories. My guess is that someone high up in ACSC [Australian Cyber Security Centre] saw the word "whistleblower" in the descriptions of those two speakers and talks and panicked.

You can read details of their talks, including abstracts and slides, here.

Bruce Schneier comments on two talks censored at an Australian security conference

In a post-apocalyptic future, be it nuclear wasteland or Anthropocene nightmare, a common sci-fi trope is that those able to harness old world technology will have the upper hand. Collapse OS is a new open source operating system built specifically for use during humanity's darkest days. According to its creator, software developer Virgil Dupras, Collapse OS is what the people of the future will need to reconfigure their scavenged iPhones. For now, though, he's hosting the project on GitHub and looking for contributors.
Matthew Gault at VICE

Comments (2 posted)

Kernel development

Kernel release status

The current development kernel is 5.4-rc2, released on October 6. Linus remarked: "So nothing looks particularly worrisome, but usually rc2 is fairly calm and it takes a while for any regressions to be noticed." This release also changes the code name to "Nesting Opossum".

Stable updates: 5.3.4, 5.2.19, 4.19.77, 4.14.147, 4.9.195, and 4.4.195 were released on October 6, followed by 5.3.5, 5.2.20, 4.19.78, 4.14.148, 4.9.196, and 4.4.196 on October 8. Note that 5.2.20 is the end of the line for the 5.2.x series.

Comments (none posted)

Quotes of the week

Somewhere down the road, in the not too distant future, email will simply not be an option. You can "use" it, but I can guarantee it will not be in a state where you will want to.

So we can stay in denial about this, or we can do something proactive to prepare ourselves for this inevitable result.

And when we have these conversations about how important it is to retain email based workflows, is that really to make sure we have a backup plan in case new infrastructure fails, or is it to appease "senior" maintainers like myself and others who simply don't want to change and move on?

Personally, I seriously want to change and move on from email, it's terrible.

I just want tools and pretty web pages, in fact I'll use just about anything in order to move on from email based workflows entirely.

Dave Miller

I'm pretty opposed to the idea of forges, because this approach makes it very easy to knock out infrastructure critical to the project's ability to quickly roll out fixes. Imagine a situation where there's a zero-day remote root kernel exploit -- the attackers would be interested in ensuring that it remains unpatched for as long as possible, so we can imagine that they will target any central infrastructure where a fix can be developed and posted.

Currently, such an attack would be ineffective because even if kernel.org is knocked out entirely, collaboration will still happen directly over email between maintainers and Linus, and a fix can be posted on any number of worldwide resources -- as long as it carries Linus's signature, it will be trusted. If we switch to require a central forge, then knocking out that resource will require that maintainers and developers scramble to find some kind of backup channel (like falling back to email). And if we're still falling back to email, then we're not really solving the larger underlying problem of "what should we use instead of email."

Konstantin Ryabitsev

Comments (none posted)

Distributions

Distribution quote of the week

It would also be foolish of the board to go ahead and create an "openSUSE Foundation" now if a majority of members believe the project should be called something else because if that is the case dropping the openSUSE name will just come up again in a few years and at that point changing the foundation name will be near impossible. This is just another reason why the board feels its wisest to deal with this issue now before we get into the details of creating a foundation rather then sweeping it back under the rug for another few years because its hard controversial and inconvenient.
Simon Lees

Comments (none posted)

Development

Calibre 4.0 released

Version 4.0 of the Calibre ebook management application is out. "It has been two years since calibre 3.0. This time has been spent mostly in making the calibre Content server ever more capable as well as migrating calibre itself from Qt WebKit to Qt WebEngine, because the former is no longer maintained. The Content server has gained the ability to Edit metadata, Add/remove books and even Convert books to and from all the formats calibre itself supports. It is now a full fledged interface to your calibre libraries."

Comments (5 posted)

OpenSSH 8.1 released

OpenSSH 8.1 is out. It includes some security fixes, including the encryption of keys at rest to defend them against speculative-execution attacks. There is also an experimental new signature and verification mechanism for public keys.

Full Story (comments: 9)

PostgreSQL 12 released

Version 12 of the PostgreSQL database management system is out. "PostgreSQL 12 enhancements include notable improvements to query performance, particularly over larger data sets, and overall space utilization. This release provides application developers with new capabilities such as SQL/JSON path expression support, optimizations for how common table expression ('WITH') queries are executed, and generated columns. The PostgreSQL community continues to support the extensibility and robustness of PostgreSQL, with further additions to internationalization, authentication, and providing easier ways to administrate PostgreSQL. This release also introduces the pluggable table storage interface, which allows developers to create their own methods for storing data."

Full Story (comments: none)

Development quotes of the week

As for-profit GPL violators, these companies financially benefit from GPL non-compliance by for-profit companies. Their litigation around GPL is a distraction from the bigger issue of companies' repeated violations of the GPL. We lament the irony that two companies have begun a fight regarding GPL compliance (and deployed immense legal resources in the process), yet neither complies with GPL's most basic provisions. Because of this, it's unlikely this suit will yield GPL compliance by either party, and makes the suit another example of how for-profit legal disputes inevitably fail to prioritize the software freedom of users. In essence, we believe their dispute is not about empowering their users with the ability to augment their devices by improving and upgrading the software on them, but rather is about who is able to keep more of their code proprietary.
Denver Gingerich

Each pass is a complex work of art, mathematics and logic and may have one or more highly cited research papers as their basis. No single gcc engineer would claim to understand all of these passes; there are many who have spent most of their careers on a small subset of passes, such is their complexity. But then, this is also a testament to how well we can work together as humans to create something that is significantly more complex than what our individual minds can grasp.
Siddhesh Poyarekar

HDCP support in Weston cannot take away anyone's freedoms. It does not allow building Digital Rights Managed video players that could reliably work against your will on your desktop, you can simply hack Weston to lie to them. You could even make the lying a feature and submit it to Weston upstream, if it meets the code quality requirements it will get merged. HDCP support adds the freedom to turn on HDCP encryption if you want to.
Pekka Paalanen (Thanks to Paul Wise)

Comments (6 posted)

Miscellaneous

Richard Stallman and the GNU project

While Richard Stallman has resigned from the Free Software Foundation and MIT, he continues to hold onto his position as the head of the GNU project. Now, the FSF has announced that it is "working with GNU leadership on a shared understanding of the relationship for the future" and is seeking comments from the community on what that should be.

Meanwhile, a group of maintainers for specific GNU projects has posted a joint statement calling for new leadership at GNU. "We believe that Richard Stallman cannot represent all of GNU. We think it is now time for GNU maintainers to collectively decide about the organization of the project. The GNU Project we want to build is one that everyone can trust to defend their freedom."

Comments (326 posted)

Stallman: No radical changes in GNU Project

Richard Stallman has issued a brief statement saying that there will not be any radical changes in the GNU Project's goals, principles and policies. "I would like to make incremental changes in how some decisions are made, because I won't be here forever and we need to ready others to make GNU Project decisions when I can no longer do so. But these won't lead to unbounded or radical changes."

Full Story (comments: 41)

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