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A Nice Little Cryptography Primer

By itss | 28/06/2021
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Pun Intended.

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  • Microsoft 365 Endured 9+ Hours of Outages Thursday
    by EditorDavid on 24/01/2026 at 8:34 pm

    Early Friday "there were nearly 113 incidents of people reporting issues with Microsoft 365 as of 1:05 a.m. ET," reports Reuters. But that's down "from over 15,890 reports at its peak a day earlier, according to Downdetector." Reuters points out the outage affected antivirus software Microsoft Defender and data governance software Microsoft Purview, while CRN notes it also impacted "a number of Microsoft 365 services" including Outlook and Exchange online: During the outage, Outlook users received a "451 4.3.2 temporary server issue" error message when attempting to send or receive email. Users did not have the ability to send and receive email through Exchange Online, including notification emails from Microsoft Viva Engage, according to the vendor. Other issues that cropped up include an inability to send and receive subscription email through [analytics platform] Microsoft Fabric, collect message traces, search within SharePoint online and Microsoft OneDrive and create chats, meetings, teams, channels or add members in Microsoft Teams... As with past cloud outages with other vendors, even after Microsoft fixed the issues, recovery efforts by its users to return to a normal state took additional time... Microsoft confirmed in a post on X [Thursday] at 4:14 p.m. ET that it "restored the affected infrastructure to a (healthy) state" but "further load balancing is required to mitigate impact...." The company reported "residual imbalances across the environment" at 7:02 p.m., "restored access to the affected services" and stable mail flow at 12:33 a.m. Jan. 23. At that time, Microsoft still saw a "small number of remaining affected services" without full service stability. The company declared impact from the event "resolved" at 1:29 p.m. Eastern. Microsoft sent out another X post at 8:20 a.m. asking users experiencing residual issues to try "clearing local DNS caches or temporarily lowering DNS TTL values may help ensure a quicker remediation...." Microsoft said in an admin center update that [Thursday's] outage was "caused by elevated service load resulting from reduced capacity during maintenance for a subset of North America hosted infrastructure." Furthermore, Microsoft noted that during "ongoing efforts to rebalance traffic" it introduced a "targeted load balancing configuration change intended to expedite the recovery process, which incidentally introduced additional traffic imbalances associated with persistent impact for a portion of the affected infrastructure." US itek's David Stinner said it appears that Microsoft did not have enough capacity on its backup system while doing maintenance on its main system. "It looks like the backup system was overloaded, and it brought the system down while they were still doing maintenance on the main system," he said. "That is why it took so many hours to get back up and running. If your primary system is down for maintenance and your backup system fails due to capacity issues, then it is going to take a while to get your primary system back up and running." "This was not Microsoft's first outage of 2026," the article notes, "with the vendor handling access issues with Teams, Outlook and other M365 services on Wednesday, a Copilot issue on Jan. 15 plus an Azure outage earlier in the month..." Read more of this story at Slashdot.

  • AI Luminaries Clash At Davos Over How Close Human-Level Intelligence Really Is
    by EditorDavid on 24/01/2026 at 7:34 pm

    An anonymous reader shared this report from Fortune The large language models (LLMs) that have captivated the world are not a path to human-level intelligence, two AI experts asserted in separate remarks at Davos. Demis Hassabis, the Nobel Prize-winning CEO of Google DeepMind, and the executive who leads the development of Google's Gemini models, said today's AI systems, as impressive as they are, are "nowhere near" human-level artificial general intelligence, or AGI. [Though the artilcle notes that later Hassabis predicted there was a 50% chance AGI might be achieved within the decade.] Yann LeCun — an AI pioneer who won a Turing Award, computer science's most prestigious prize, for his work on neural networks — went further, saying that the LLMs that underpin all of the leading AI models will never be able to achieve humanlike intelligence and that a completely different approach is needed... ["The reason ... LLMs have been so successful is because language is easy," LeCun said later.] Their views differ starkly from the position asserted by top executives of Google's leading AI rivals, OpenAI and Anthropic, who assert that their AI models are about to rival human intelligence. Dario Amodei, the CEO of Anthropic, told an audience at Davos that AI models would replace the work of all software developers within a year and would reach "Nobel-level" scientific research in multiple fields within two years. He said 50% of white-collar jobs would disappear within five years. OpenAI CEO Sam Altman (who was not at Davos this year) has said we are already beginning to slip past human-level AGI toward "superintelligence," or AI that would be smarter than all humans combined... The debate over AGI may be somewhat academic for many business leaders. The more pressing question, says Cognizant CEO Ravi Kumar, is whether companies can capture the enormous value that AI already offers. According to Cognizant research released ahead of Davos, current AI technology could unlock approximately $4.5 trillion in U.S. labor productivity — if businesses can implement it effectively. Read more of this story at Slashdot.

  • NASA Confident, But Some Critics Wonder if Its Orion Spacecraft is Safe to Fly
    by EditorDavid on 24/01/2026 at 6:34 pm

    "NASA remains confident it has a handle on the problem and the vehicle can bring the crew home safely," reports CNN. But "When four astronauts begin a historic trip around the moon as soon as February 6, they'll climb aboard NASA's 16.5-foot-wide Orion spacecraft with the understanding that it has a known flaw — one that has some experts urging the space agency not to fly the mission with humans on board..." The issue relates to a special coating applied to the bottom part of the spacecraft, called the heat shield... This vital part of the Orion spacecraft is nearly identical to the heat shield flown on Artemis I, an uncrewed 2022 test flight. That prior mission's Orion vehicle returned from space with a heat shield pockmarked by unexpected damage — prompting NASA to investigate the issue. And while NASA is poised to clear the heat shield for flight, even those who believe the mission is safe acknowledge there is unknown risk involved. "This is a deviant heat shield," said Dr. Danny Olivas, a former NASA astronaut who served on a space agency-appointed independent review team that investigated the incident. "There's no doubt about it: This is not the heat shield that NASA would want to give its astronauts." Still, Olivas said he believes after spending years analyzing what went wrong with the heat shield, NASA "has its arms around the problem..." "I think in my mind, there's no flight that ever takes off where you don't have a lingering doubt," Olivas said. "But NASA really does understand what they have. They know the importance of the heat shield to crew safety, and I do believe that they've done the job." Lakiesha Hawkins, the acting deputy associate administrator for NASA's Exploration Systems Development Mission Directorate, echoed that sentiment in September, saying, "from a risk perspective, we feel very confident." And Reid Wiseman, the astronaut set to command the Artemis II mission, has expressed his confidence. "The investigators discovered the root cause, which was the key" to understanding and solving the heat shield issue, Wiseman told reporters last July. "If we stick to the new reentry path that NASA has planned, then this heat shield will be safe to fly." Others aren't so sure. "What they're talking about doing is crazy," said Dr. Charlie Camarda, a heat shield expert, research scientist and former NASA astronaut. Camarda — who was also a member of the first space shuttle crew to launch after the 2003 Columbia disaster — is among a group of former NASA employees who do not believe that the space agency should put astronauts on board the upcoming lunar excursion. He said he has spent months trying to get agency leadership to heed his warnings to no avail... Camarda also emphasized that his opposition to Artemis II isn't driven by a belief it will end with a catastrophic failure. He thinks it's likely the mission will return home safely. More than anything, Camarda told CNN, he fears that a safe flight for Artemis II will serve as validation for NASA leadership that its decision-making processes are sound. And that's bound to lull the agency into a false sense of security, Camarda warned. CNN adds that Dr. Dan Rasky, an expert on advanced entry systems and thermal protection materials who worked at NASA for more than 30 years, also does not believe NASA should allow astronauts to fly on board the Artemis II Orion capsule. And "a crucial milestone could be days away as Artemis program leaders gather for final risk assessments and the flight readiness review," when top NASA brass determine whether the Artemis II rocket and spacecraft are ready to take off with a human crew. Read more of this story at Slashdot.

  • US Insurer 'Lemonade' Cuts Rates 50% for Drivers Using Tesla's 'Full Self-Driving' Software
    by EditorDavid on 24/01/2026 at 5:34 pm

    An anonymous reader shared this report from Reuters: U.S. insurer Lemonade said on Wednesday it would offer a 50% rate cut for drivers of Tesla electric vehicles when the automaker's Full Self-Driving (FSD) driver assistance software is steering because it had data showing it reduced accidents. Lemonade's move is an endorsement of Tesla CEO Elon Musk's claims that the company's vehicle technology is safer than human drivers, despite concerns flagged by regulators and safety experts. As part of a collaboration, Tesla is giving Lemonade access to vehicle telemetry data that will be used to distinguish between miles driven by FSD — which requires a human driver's supervision — and human driving, the New York-based insurer said. The price cut is for Lemonade's pay-per-mile insurance. "We're looking at this in extremely high resolution, where we see every minute, every second that you drive your car, your Tesla," Lemonade co-founder Shai Wininger told Reuters. "We get millions of signals emitted by that car into our systems. And based on that, we're pricing your rate." Wininger said data provided by Tesla combined with Lemonade's own insurance data showed that the use of FSD made driving about two times safer for the average driver. He did not provide details on the data Tesla shared but said no payments were involved in the deal between Lemonade and the EV maker for the data and the new offering... Wininger said the company would reduce rates further as Tesla releases FSD software updates that improve safety. "Traditional insurers treat a Tesla like any other car, and AI like any other driver," Wininger said. "But a driver who can see 360 degrees, never gets drowsy, and reacts in milliseconds isn't like any other driver." Read more of this story at Slashdot.

  • A Game Studio's Fired Co-Founder Hijacked Its Domain Name, a New Lawsuit Alleges
    by EditorDavid on 24/01/2026 at 4:34 pm

    Three co-founders of the game studio That's No Moon "are suing another co-founder for allegedly hijacking the company's website domain name," reports the gaming news site Aftermath, "taking the website offline and disabling employee access to email accounts, according to a new lawsuit." Tina Kowalewski, Taylor Kurosaki, and Nick Kononelos filed a complaint against co-founder and former CEO Michael Mumbauer on Tuesday in a California court. [Game studio] That's No Moon, which was founded in 2020 by veterans of Infinity Ward, Naughty Dog, and other AAA studios, said in its complaint that Mumbauer is looking to "cripple" the studio after being fired in 2022... Mumbauer, according to the complaint, purchased the domain name, and several others, when the studio was founded; it said both parties agreed these would be controlled by the studio. Mumbauer allegedly still has access to the domains, and That's No Moon said he took control over the website on Jan. 6, disabled the studio's access, and turned off employees' ability to email external addresses. The team was locked out for two days as a four-person IT team worked to get the services back online. On the public-facing side, the website briefly redirected to the Travel Switzerland page, according to the complaint. That's No Moon's lawyers said the co-founders sent Mumbauer a letter on Jan. 7 demanding he "relinquish his unauthorized access." That's when, according to the compliant, the website started redirecting to a GoDaddy Auction site, where the domain was priced at $6,666,666; That's No Moon remarked in the complaint: "A number that [Mumbauer] may well have selected for its Satanic connotation." As of Wednesday, Aftermath was able to access a public-facing That's No Moon website using both the original domain and the new one... The charges listed as part of this lawsuit are trademark infringement, cybersquatting, computer fraud, conversion, trespass to chattels, and breach of contract. That's No Moon also asked a judge for a temporary restraining order to prevent Mumbauer from continued access to the domains. Mumbauer has not responded to Aftermath's request for comment. Mumbauer said, in an email to That's No Moon attorney Amit Rana published as part of the lawsuit, that he intends to file "a wrongful termination countersuit and will be seeking extensive damages...." That's No Moon hasn't yet announced its first game, but has said the game is led by creative director Taylor Kurosaki and game director Jacob Minkoff. South Korean publisher Smilegate invested $100 million into the company, That's No Moon announced in 2021. Read more of this story at Slashdot.

  • Anthropic Updates Claude's 'Constitution,' Just In Case Chatbot Has a Consciousness
    by EditorDavid on 24/01/2026 at 3:34 pm

    TechCrunch reports: On Wednesday, Anthropic released a revised version of Claude's Constitution, a living document that provides a "holistic" explanation of the "context in which Claude operates and the kind of entity we would like Claude to be...." For years, Anthropic has sought to distinguish itself from its competitors via what it calls "Constitutional AI," a system whereby its chatbot, Claude, is trained using a specific set of ethical principles rather than human feedback... The 80-page document has four separate parts, which, according to Anthropic, represent the chatbot's "core values." Those values are: 1. Being "broadly safe." 2. Being "broadly ethical." 3. Being compliant with Anthropic's guidelines. 4. Being "genuinely helpful..." In the safety section, Anthropic notes that its chatbot has been designed to avoid the kinds of problems that have plagued other chatbots and, when evidence of mental health issues arises, direct the user to appropriate services... Anthropic's Constitution ends on a decidedly dramatic note, with its authors taking a fairly big swing and questioning whether the company's chatbot does, indeed, have consciousness. "Claude's moral status is deeply uncertain," the document states. "We believe that the moral status of AI models is a serious question worth considering. This view is not unique to us: some of the most eminent philosophers on the theory of mind take this question very seriously." Gizmodo reports: The company also said that it dedicated a section of the constitution to Claude's nature because of "our uncertainty about whether Claude might have some kind of consciousness or moral status (either now or in the future)." The company is apparently hoping that by defining this within its foundational documents, it can protect "Claude's psychological security, sense of self, and well-being." Read more of this story at Slashdot.

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