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A Nice Little Cryptography Primer

By itss | 28/06/2021
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Pun Intended.

Category: Technology
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  • Iran Strikes Leave Amazon Availability Zones 'Hard Down' In Bahrain and Dubai
    by BeauHD on 03/04/2026 at 11:00 pm

    Iranian strikes have reportedly knocked out key AWS availability zones in Bahrain and Dubai, leaving parts of both regions effectively offline for an extended period and forcing Amazon to urge teams and customers to shift workloads elsewhere. "These two regions continue to be impaired, and services should not expect to be operating with normal levels of redundancy and resiliency," an internal Amazon communication memo reads. "We are actively working to free and reserve as much capacity as possible in the region for customers, and services should be scaled to the minimal footprint required to support customer migration." Big Technology reports: With the war now nearing its sixth week, Iran has made Amazon infrastructure in the Gulf an economic target and is now eyeing its peers. Amazon's Bahrain facilities have been hit multiple times, including a Wednesday strike that caused a fire. And its facilities in the UAE also sustained multiple hits. The IRGC is threatening multiple other U.S. tech giants, including Microsoft, Google, and Apple. Amazons infrastructure in Bahrain and Dubai each have three 'availability zones' or clusters of compute. Both Bahrain and Dubai have a zones that are "hard down" and and "impaired but functioning," per the internal communication. "We do not have a timeline for when DXB and BAH will return to normal operations," the internal post said. Read more of this story at Slashdot.

  • Microsoft To Invest $10 Billion In Japan For AI, Cyber Defense Expansion
    by BeauHD on 03/04/2026 at 10:00 pm

    Microsoft plans to invest $10 billion in Japan from 2026 to 2029 to expand AI infrastructure, boost local cloud capacity, train 1 million engineers and developers, and deepen cybersecurity cooperation with the Japanese government. Reuters reports: The investment includes the training of 1 million engineers and developers by 2030, Microsoft said, which was unveiled during a visit to Tokyo by Vice Chair and President Brad Smith. In a statement, the company said the plan aligns with Prime Minister Sanae Takaichi's goal to boost growth through advanced, strategic technologies while safeguarding national security. Microsoft will work with domestic firms including SoftBank and Sakura Internet to expand Japan-based AI computing capacity, allowing Ecompanies and government agencies to keep sensitive data within the country while accessing Microsoft Azure services, it said. It will also deepen cooperation with Japanese authorities on sharing intelligence related to cyber threats and crime prevention. Read more of this story at Slashdot.

  • Netflix Must Refund Customers For Years of Price Hikes, Italian Court Rules
    by BeauHD on 03/04/2026 at 9:00 pm

    A Rome court ruled that several Netflix price hikes in Italy were unlawful because the company's contracts didn't adequately explain or justify future pricing changes. As a result, Netflix has been ordered to issue refunds that could total roughly 500 euros for some long-term subscribers. Ars Technica reports: The lawsuit was brought by Italian consumer advocacy group Movimento Consumatori, which alleged that the price hikes violate the Consumer Code, Italian legislation that aims to protect consumer rights. The Consumer Code says it's unlawful for a "professional to unilaterally modify the clauses of the contract, or the characteristics of the product or service to be provided, without a justified reason indicated in the contract itself," according to a Google-provided translation. The court's April 1 ruling determined that Netflix's contracts were required to explain in advance why prices or other terms might change in the future. Because the price hikes were found to be imposed without providing customers with valid justifications, the court ruled that the new prices are invalid and ordered Netflix to refund affected subscribers. This comes despite Netflix reportedly providing a 30-day advance notice of the higher fees and allowing customers to cancel their subscriptions to avoid price hikes. The court gave Netflix 90 days to inform millions of current and former customers via email, mail, its website, and Italian newspapers of their right to refunds or else face a penalty of 700 euros per day, Italian newspaper Il Sole 24 Ore reported today. Per Italian law, price increases that Netflix has issued or will issue beyond April 2025 are legal. At that time, Netflix adjusted its terms to state that contract terms could one day change due to technological, security, or regulatory needs, to clarify clauses, or to provide changes to the service, Il Sole 24 Ore reported. Read more of this story at Slashdot.

  • Fan Fiction Website AO3 Exits Beta After 17 Years
    by BeauHD on 03/04/2026 at 8:00 pm

    Archive of Our Own (AO3) is officially dropping its "beta" label after 17 years. The Organization for Transformative Works, the nonprofit behind the fanfiction site, said the site will keep evolving with new improvements even though it's no longer technically in beta. "As the AO3 software has been stable for a long time, the change is mostly cosmetic and does not indicate that everything is finalized or perfectly working," the organizations says. "Exiting beta doesn't mean we'll stop continuing to improve AO3 -- our volunteer coders and community contributors will still be working to add to and improve AO3 every day." Some of the features it's introduced over the years include a tag system, offline fanworks downloads, privacy settings that let creators restrict access to their work, and new modes for multi-chapter works. As it stands, the site says it has more than 10 million registered users and 17 million fanworks. Read more of this story at Slashdot.

  • Tech Companies Are Trying To Neuter Colorado's Landmark Right-to-Repair Law
    by BeauHD on 03/04/2026 at 7:00 pm

    An anonymous reader quotes a report from Wired: Today at a hearing of the Colorado Senate Business, Labor, and Technology committee, lawmakers voted unanimously to move Colorado state bill SB26-090 -- titled Exempt Critical Infrastructure from Right to Repair -- out of committee and into the state senate and house for a vote. The bill modifies Colorado's Consumer Right to Repair Digital Electronic Equipment act, which was passed in 2024 and went into effect in January 2026. While the protections secured by that act are wide, the new SB26-090 bill aims to "exempt information technology equipment that is intended for use in critical infrastructure from Colorado's consumer right to repair laws." The bill is supported by tech manufacturers like Cisco and IBM, according to lobbying disclosures. These are companies that have vested interests in manufacturing things like routers, server equipment, and computers and stand to profit if they can control who fixes their products and the tools, components, and software used to make those upgrades and repairs. They also cite cybersecurity concerns, saying that giving people access to the tools and systems they would need to repair a device could also enable bad actors to use those methods for nefarious means. (This is a common argument manufacturers make when opposing right-to-repair laws.) [...] During the hearing, more than a dozen repair advocates spoke from organizations like Pirg, the Repair Association, and iFixit opposing the bill. YouTuber and repair advocate Louis Rossmann was there. The main problem, repair advocates say, is that the bill deliberately uses vague language to make the case for controlling who can fix their products. [...] The Colorado Labor and Technology committee advanced the bill, but it still needs to go through votes on the Colorado Senate and House floors before going into effect. Those votes may take place as early as next week. Regardless of how the bill goes in the state, it's likely that manufacturers will continue their push to alter or undo repair legislation in other states across the country. "The 'information technology' and 'critical infrastructure' thing is as cynical as you can possibly be about it," says Nathan Proctor, the leader of Pirg's US right-to-repair campaign. "It sounds scary to lawmakers, but it just means the internet." The current wording of the bill "leaves it up to the manufacturers to determine which items they will need to provide repair tools and parts to owners and independent repairers and which ones they don't," says Danny Katz, executive director CoPIRG, the Colorado branch of the consumer advocate group Pirg. "This is a bad policy and would be a big step back for Coloradans' repair rights." iFixit CEO Kyle Wiens said in the hearing: "There's a general principle in cybersecurity that obscurity is not security," iFixit CEO Kyle Wiens said in the hearing. "The money that's behind the scenes, that's what's driving the bill." Read more of this story at Slashdot.

  • College Student, Cat Meme Helped Crack Massive Botnet Case
    by BeauHD on 03/04/2026 at 6:00 pm

    The Wall Street Journal shares the "wild behind-the-scenes story" of how the world's largest and most destructive botnet was uncovered and taken down, writes Slashdot reader sturgeon. "At times, the network known as Kimwolf included more than a million compromised home Android devices and digital photo frames -- enough DDoS firepower to disrupt internet traffic across the U.S. and beyond." From the report: Sitting in his dorm room at the Rochester Institute of Technology, Benjamin Brundage was closing in on a mystery that had even seasoned internet investigators baffled. A cat meme helped him crack the case. A growing network of hacked devices was launching the biggest cyberattacks ever seen on the internet. It had become the most powerful cyberweapon ever assembled, large enough to knock a state or even a small country offline. Investigators didn't know exactly who had built it -- or how. Brundage had been following the attacks, too -- and, in between classes, was conducting his own investigation. In September, the college senior started messaging online with an anonymous user who seemed to have insider knowledge. As they chatted on Discord, a platform favored by videogamers, Brundage was eager to get more information, but he didn't want to come off as too serious and shut down the conversation. So every now and then he'd send a funny GIF to lighten the mood. Brundage was fluent in the memes, jokes and technical jargon popular with young gamers and hackers who are extremely online. "It was a bit of just asking over and over again and then like being a bit unserious," said Brundage. At one point, he asked for some technical details. He followed up with the cat meme: a six-second clip that showed a hand adjusting a necktie on a fluffy gray cat. Brundage didn't expect it to work, but he got the information. "It took me by surprise," he said. Eventually the leaker hinted there was a new vulnerability on the internet. Brundage, who is 22, would learn it threatened tens of millions of consumers and as much as a quarter of the world's corporations. As he unraveled the mystery, he impressed veteran researchers with his findings -- including federal law enforcement, which took action against the network two weeks ago. Chad Seaman, a researcher at Akamai, joked at one point that the internet could go down if Brundage spent too much time on his exams. Read more of this story at Slashdot.

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