投稿時間:2022-07-07 03:41:08 RSSフィード2022-07-07 03:00 分まとめ(41件)

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IT InfoQ LinkedIn Open-Sourced Its Feature Store to Evangelize Productive Machine Learning https://www.infoq.com/news/2022/07/linkedin-feathr-fs/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global LinkedIn Open Sourced Its Feature Store to Evangelize Productive Machine LearningLinkedIn Engineering recently open sourced its feature store Feathr which helps engineers to develop machine Learning products by simplifying feature management and usage in production It defines features computes them for training and inference purposes and makes them discoverable by other machine learning developers By Reza Rahimi 2022-07-06 17:47:00
AWS AWS Developer Blog AWS announces a streamlined deployment experience for .NET applications https://aws.amazon.com/blogs/developer/aws-announces-a-streamlined-deployment-experience-for-net-applications/ AWS announces a streamlined deployment experience for NET applicationsWe are happy to announce the general availability of a new deployment experience on both the Visual Studio Toolkit and the NET CLI This follows the preview announcement from last year The new deployment experience focuses on the type of the application you want to deploy instead of individual AWS services by providing intelligent compute … 2022-07-06 17:56:37
AWS AWS Security Blog Top 2021 AWS service launches security professionals should review – Part 2 https://aws.amazon.com/blogs/security/top-2021-aws-service-launches-security-professionals-should-review-part-2/ Top AWS service launches security professionals should review Part In Part of this two part series we shared an overview of some of the most important Amazon Web Services AWS Security service and feature launches In this follow up we ll dive deep into additional launches that are important for security professionals to be aware of and understand across all AWS services There have already … 2022-07-06 17:04:02
AWS AWS Upskilling Indonesia for the AWS Jakarta region | Amazon Web Services https://www.youtube.com/watch?v=Pox--tdBSE4 Upskilling Indonesia for the AWS Jakarta region Amazon Web ServicesWhile going digital is helping to drive Indonesia s economy meeting the demand for the skills needed to sustain growth is a challenge AWS is committed to actively upskilling workers of the future through region specific initiatives Through AWS Training and Certification programs we are empowering learners at all levels to build confidence and leaders to drive transformation and deliver results in their organizations We aim to help both students and professional workers build in demand cloud skills in Indonesia Hear from participants in these upskilling programs about their experience of learning cloud with AWS and the impact for them Learn more at Subscribe More AWS videos More AWS events videos ABOUT AWSAmazon Web Services AWS is the world s most comprehensive and broadly adopted cloud platform offering over fully featured services from data centers globally Millions of customers ーincluding the fastest growing startups largest enterprises and leading government agencies ーare using AWS to lower costs become more agile and innovate faster AWSAdaUntukIndonesia AWS AmazonWebServices CloudComputing 2022-07-06 17:19:23
AWS AWS Security Blog Top 2021 AWS service launches security professionals should review – Part 2 https://aws.amazon.com/blogs/security/top-2021-aws-service-launches-security-professionals-should-review-part-2/ Top AWS service launches security professionals should review Part In Part of this two part series we shared an overview of some of the most important Amazon Web Services AWS Security service and feature launches In this follow up we ll dive deep into additional launches that are important for security professionals to be aware of and understand across all AWS services There have already … 2022-07-06 17:04:02
js JavaScriptタグが付けられた新着投稿 - Qiita 【React / Next】遷移元を検知できるようにする https://qiita.com/tak001/items/b636ec231b4ce2913bf1 reactnext 2022-07-07 02:38:11
海外TECH Ars Technica How many lives have electric cars saved from climate change? https://arstechnica.com/?p=1864511 electric 2022-07-06 17:43:15
海外TECH Ars Technica Here’s what it’s like to drive the new Porsche 963 prototype https://arstechnica.com/?p=1864498 campbell 2022-07-06 17:33:57
海外TECH Ars Technica US carriers want to bring “screen zero” lock screen ads to smartphones https://arstechnica.com/?p=1864470 consume 2022-07-06 17:19:35
海外TECH MakeUseOf 3 Ways to Instantly Create a New Email Address for Yourself https://www.makeuseof.com/tag/3-ways-to-instantly-create-a-new-email-address-for-yourself/ address 2022-07-06 17:45:14
海外TECH MakeUseOf The 10 Best MOBA Games You Can Play Today https://www.makeuseof.com/best-moba-games-to-play/ mobas 2022-07-06 17:30:14
海外TECH MakeUseOf Who Is Windows 11 Pro Best For? https://www.makeuseof.com/windows-11-pro-best/ features 2022-07-06 17:15:14
海外TECH DEV Community Welcome Thread - v181 https://dev.to/thepracticaldev/welcome-thread-v181-3mh4 Welcome Thread v Welcome to DEV Leave a comment below to introduce yourself You can talk about what brought you here what you re learning or just a fun fact about yourself Reply to someone s comment either with a question or just a hello Great to have you in the community 2022-07-06 17:30:59
海外TECH DEV Community All the Math you need to conduct an A/B test https://dev.to/codesphere/all-the-math-you-need-to-conduct-an-ab-test-136b All the Math you need to conduct an A B testIf you re an innovator you are by definition in uncharted waters There is no textbook on how to build your startup because if the route to success was already figured out then the world wouldn t need your product This means that you can t google a lot of the questions you may have about your users the market and how they might react to changes in your website product or advertising As such one of the only ways to find out this information is through field experiments That s where A B testing comes in A B testing is a method of comparing two variations of something in order to see which performs better according to some metric The most common way this is used is to see how two different versions of a website affect the rate at which users sign up ProcedureThe first step is to identify what your success metric is What are you trying to increase The amount of time a user spends on your platform The rate at which they sign up The click through rate on an advertisement Figure out what you are trying to optimize and make sure you have a method of accurately tracking it Next is to identify what you want to vary Is it the color of an advertisement Is it the location of your sign up button Is it the adjective you use to describe your product The variations in your test should be identical with exception to this difference Additionally identify what is your control variation How something is now and what is your experiment The change you are considering making The next step is by far the hardest You need the tracking infrastructure to measure how your success metric varies across your control and experimental variations If you are using user tracking like Mixpanel Fullstory or Logrocket then this is pretty easy Otherwise you may need to natively track this information on your website Additionally you need the infrastructure to randomly assign users to either the control or experimental variations This should be absolutely random and should split users evenly between our two versions Finally you need to decide ahead of time the duration of your test Are you going to run this for a week Are you going to run this until you have a sample size of users Deciding this beforehand can prevent you from stopping the test at a time that biases the results Random Sampling and BiasesThe backbone of any statistical experiment is random sampling The idea behind random sampling is that it would be incredibly difficult to find out how every single possible customer might react to the change you are considering making The next best thing therefore is to randomly pick a smaller group of possible customers and ask them If our sample is truly randomly selected from the general population of possible customers then the results we see in our A B test should be an accurate estimation of how our customer might react to the change Let s say we are testing how much a person in New York City is willing to spend on a hotdog A random sample might go all across the city and ask random people An experiment with sampling bias would just go to wall street and ask people If you just go to Wall Street however you are going to find that people are willing to spend more money and will thus overestimate the average that New Yorkers are willing to spend Thus our sample was not an accurate representation of the general population of New Yorkers and our test is not incredibly effective That being said completely removing sampling bias is an unrealistic goal What is actually feasible and what is incredibly important is to be able to describe what your sampling bias is Where does your sample come from Are they from the portion of doctors that use twitter and hence were able to click on your twitter ad Are they from the portion of chefs that live in San Francisco and saw your billboard Statistical SignificanceSo let s say that we finished conducting our test and we got results like this In the above example our A B test was seeing how a change in our website affected the rate at which people sign up As you can see above with the same amount of visitors our variant produced more signups So we should make the change to our variant right Not exactly Once you have the results of your A B test you need to check for statistical significance A good way to grasp the idea of statistical insignificance is to take the example of flipping a coin If we were to flip a fair coin times we would expect to get heads times and tails times But let s say we want to test whether a coin is fair by seeing if we get an even amount of heads and tails We flip the coin times and get heads and tail If we just made a conclusion directly from this information we might say that a coin has a chance of landing heads each time But we only tested the coin times The idea behind statistical significance is that when we have a small sample size there is a certain amount of variation that is purely a coincidence In the coin example the fact we got tails was likely just a coincidence In our website A B test example the fact that there were more signups might also have just been a coincidence So how do we figure out if the results of our test are significant or just purely a coincidence That s where hypothesis testing comes into play Specifically with A B tests for conversion rates we tend to use a Chi Squared Test Chi Squared TestThe basics behind the Chi Squared test is to see if variations between two options are actually significant or purely a result of chance The idea is to identify what we call a null hypothesis In our example Null hypothesis The variation we tested to our website would not cause a different amount of people to sign upIn other words the null hypothesis states that our variation and control would result in the same outcome In the above example we observed an average conversion rate of about So if the variations were truly equivalent we would expect each version of the website to cause signups for the visitors A Chi Squared test then considers the evidence we collected and the values we would expect if the null hypothesis is true and asks whether we should reject the null hypothesis In other words is the difference observed so significant that the null hypothesis could not be true The chi squared test returns a p value which is the probability of observing such a difference or greater given that the null hypothesis is true If we get a probability that is extremely low say we might choose to reject the null hypothesis and conclude that our variation does indeed increase the success metric How you actually calculate the p value is going to depend on the workflow you use but here are tutorials for excel and google sheets How to Learn MoreThis was an extremely high level overview of statistical hypothesis testing Unless you are looking to delve deeper into statistics and data science I would recommend focusing on the math that allows hypothesis testing to work and rather devote most of your time into understanding biases Data is only as good as the way it is collected There are very few environments were data collection can be close to perfect and for startup founders I can guarantee that you are not in that environment Understanding how conclusions from data and experiments can be wrong is just as important as being able to use it in the first place Got any questions Drop them down below and we d be happy to answer them As always happy coding from the Codesphere team the swiss army knife that every development team needs 2022-07-06 17:23:30
海外TECH DEV Community Leaders in an Array. DSA #2 https://dev.to/uchihaitachi0/leaders-in-an-array-13kl Leaders in an Array DSA Question Think of a solution with the help of an exampleFirst I will discuss Brute force methodLet arr Is a leader no because is greater than Is a leader Yes because it is greater than all the element in it s rightIs a leader no because of Is a leader no because of Is a leader Yes because it is greater than all the element in it s right Is a leader Yes because there is no element in it s right so it is obviously greatest From this thinking process we can see two things The last number will always be the leader If we take a number and compare it with every number which comes after it we can easily find out which number is the leader This will require loop First loop will take a particular number Second loop will compare it with all the numbers after it To check if it is greater than all the number Let s test our theory arr let s take Is greater than gt False Therefore we break out of the loop let s take Is greater than gt True Is greater than gt True Is greater than gt True Is greater than gt True Is greater than gt True We didn t break out of the loop Therefore is the leader And we will continue this process till the outer loop terminates Code for the above approachvector lt int gt findLeader int arr int n For storing the result vector lt int gt ans for int i i lt n i for int j i j lt n j if arr i lt arr j break return ans but this code is not complete because we are not storing the leader in ans anywhere in the code So where we should add the statement to store leaders in the ans The answer is very simple if we ask one question to ourself When we need to add the numbers in the ans When the loop is not break And to know this we can simply add the variable in our code whose value we will change when the loop breaks And in the end we can simply check if the value of the variable is changed or not If it is not changed we add the number to the ans Final code vector lt int gt findLeader int arr int n vector lt int gt ans int flag for int i i lt n i Always set to for new value flag for int j i j lt n j if arr i lt arr j value is changed flag break If value is not changed if flag ans push back arr i return ans Better approachThink like this leader is those numbers which are greater than all the numbers in there right so why don t we start our loop from the right and keep track of the max If the current number is greater than the max then we can say that it is a leader Let s understand this approach with the help of an example arr current window since last element is always leader we add to our res and current max in the window is current window Is is greater than the current max gt True Therefore we can say it is greater than all the elements on it s right because it is greater than the max in it s right We add to our res Current max in the window is current window Is is greater than the current max gt False Which means can t be a leader because it is smaller than which falls on it s right side current window Is is greater than the current max gt False Which means can t be a leader because it is smaller than which falls on it s right side current window Is is greater than the current max gt True Therefore we can say it is greater than all the elements on it s right because it is greater than the max in it s right We add to our res Current max in the window is current window Is is greater than the current max gt False Which means can t be a leader because it is smaller than which falls on it s right side Loop will end and our res will contain To code this problem we need two variablesFirst variable should point to the current max element in the right side Second pointer should point to the new element which we want to check for the leader Code for the above approachvector lt int gt findLeader int arr int n Since last element is always a leader vector lt int gt res arr n int i n first pointer which will point to the current max j i Second pointer which will point to new element to check for leader while j gt if arr j gt arr i res push back arr j Pointer is set to the new current max i j j To return the number in order reverse res begin res end return res Let s Dry run the above codeLet arr res i j First iteration Is gt gt True res i i should always point to the max in the current window j Second iteration Is gt gt False res i j Third iteration Is gt gt False res i j Fourth iteration Is gt gt True res i j Fifth iteration Is gt gt False res i j Loop terminatesAfter reversing res 2022-07-06 17:17:34
Apple AppleInsider - Frontpage News Ubisoft's 'The Division: Resurgence' coming to iOS soon https://appleinsider.com/articles/22/07/06/ubisofts-the-division-resurgence-coming-to-ios-soon?utm_medium=rss Ubisoft x s x The Division Resurgence x coming to iOS soonThe upcoming mobile only title in The Division franchise will be made available for iOS and Android Hailing it as a new opus of the series Ubisoft has revealed The Division Resurgence an upcoming free to play shooter video game set to be released for mobile devices Alongside the announcement the company has made registration links available for both iOS and Android to access an early alpha build of the title Ubisoft shared details of its still in development shooter in a dedicated website Read more 2022-07-06 17:46:05
Apple AppleInsider - Frontpage News watchOS 9 developer beta 3 now available for testers https://appleinsider.com/articles/22/07/06/watchos-9-developer-beta-3-now-available-for-testers?utm_medium=rss watchOS developer beta now available for testersApple has moved onto the third developer beta round by issuing testers with a fresh new build of watchOS to try out on their Apple Watch devices The newest builds can be downloaded via the Apple Developer Center for those enrolled in the test program or via an over the air update on devices running the beta software Public beta versions of the developer builds are usually issued shortly after the developer versions but typically not after the initial few builds of the initial milestone betas When they do they can be acquired from the Apple Beta Software Program website Read more 2022-07-06 17:12:53
Apple AppleInsider - Frontpage News Third tvOS 16 developer beta has been released to testers https://appleinsider.com/articles/22/07/06/third-tvos-16-developer-beta-has-been-released-to-testers?utm_medium=rss Third tvOS developer beta has been released to testersThe third developer beta for tvOS is now available to download alongside beta of HomePod software The latest builds can be downloaded from the Apple Developer Center for those enrolled in the Developer Beta program as well as via an over the air update for devices already using beta software Public beta versions of the developer builds are usually issued shortly after the developer versions but typically not after the initial few builds of the initial milestone betas When they do they can be acquired from the Apple Beta Software Program website Read more 2022-07-06 17:15:25
Apple AppleInsider - Frontpage News Apple issues third developer beta of iOS 16 and iPadOS 16 https://appleinsider.com/articles/22/07/06/apple-issues-third-developer-beta-of-ios-16-and-ipados-16?utm_medium=rss Apple issues third developer beta of iOS and iPadOS Apple has reached the third beta round for iOS and iPadOS with developers able to download and try out the latest build of the milestone operating systems on their devices The newest builds can be downloaded via the Apple Developer Center for those enrolled in the test program or via an over the air update on devices running the beta software Public beta versions of the developer builds are usually issued shortly after the developer versions but typically not after the initial few builds of the initial milestone betas When they do they can be acquired from the Apple Beta Software Program website Read more 2022-07-06 17:08:51
Apple AppleInsider - Frontpage News Apple releases third developer beta of macOS Ventura https://appleinsider.com/articles/22/07/06/apple-releases-third-developer-beta-of-macos-ventura?utm_medium=rss Apple releases third developer beta of macOS VenturaApple has issued the third developer beta of macOS Ventura version for testing by those enrolled in the trial macOS Ventura developer beta now availableThe newest builds can be downloaded via the Apple Developer Center for those enrolled in the test program or via an over the air update on devices running the beta software Public betas typically arrive within a few days of the developer versions via the Apple Beta Software Program website Read more 2022-07-06 17:07:54
海外TECH Engadget Apple is building a Lockdown Mode to fend off cyberattacks on high-profile users https://www.engadget.com/apple-lockdown-mode-security-ios-16-ipados-macos-ventura-bug-bounty-174802942.html?src=rss Apple is building a Lockdown Mode to fend off cyberattacks on high profile usersApple has announced Lockdown Mode an extreme level of security designed for a very small number of users who face grave targeted threats It will be available this fall when the company rolls out iOS iPadOS and macOS Ventura The company says it created Lockdown Mode to help protect high profile people who because of their status or job might be personally targeted by malware developed by the likes of NSO Group which is behind Pegasus or other state backed groups Switching on Lockdown Mode will severely restrict the functions of an iPhone iPad or Mac to limit possible entry points for spyware In Messages for instance most attachments other than images will be blocked The same goes for link previews Lockdown Mode will prohibit incoming FaceTime calls and other invites unless it s from a person you ve previously called or shared an invite with Wired iPhone connections with computers and accessories will be disabled when the device is locked Apple will also block some web technologies such as just in time JavaScript compilation unless you manually approve a site It will also not be possible to install a configuration profile or add a device to mobile device management when Lockdown Mode is enabled A screenshot notes that some experiences will be unavailable entirely AppleThe company says all these protections will be available when Lockdown Mode launches It plans to add more over time Apple will also expand its Security Bounty program Researchers who find weaknesses in Lockdown Mode and help Apple make it more secure will be eligible for rewards of up to million “Apple makes the most secure mobile devices on the market Lockdown Mode is a groundbreaking capability that reflects our unwavering commitment to protecting users from even the rarest most sophisticated attacks Ivan Krstić Apple s head of security engineering and architecture said “While the vast majority of users will never be the victims of highly targeted cyberattacks we will work tirelessly to protect the small number of users who are That includes continuing to design defenses specifically for these users as well as supporting researchers and organizations around the world doing critically important work in exposing mercenary companies that create these digital attacks Apple sued NSO Group last year to hold it accountable for states that target and spy on its users The company says it s donating million as well as any damages it receives as a result of the suit to organizations that investigate expose and prevent highly targeted cyberattacks Grants will be made through the Ford Foundation s Dignity and Justice Fund 2022-07-06 17:48:02
海外TECH Engadget Japan’s amended cyberbullying law makes online insults punishable by one year in prison https://www.engadget.com/japans-amends-cyberbullying-law-to-make-online-insults-punishable-by-one-year-prison-172506289.html?src=rss Japan s amended cyberbullying law makes online insults punishable by one year in prisonInsulting someone online could land an individual in Japan a one year prison term under an amendment to the country s penal code enacted on Thursday morning Following the apparent suicide of Hana Kimura and a paltry around fine for one of the men accused of bullying the Terrace House star in government officials began a review of Japan s cyberbullying laws Under the previous version of the country s penal code the punishment for posting online insults was a fine of or less and fewer than days in prison Now the law allows for financial penalties of up to or about Despite pressure from the public on the government to tackle cyberbullying the bill that introduced the amendment was controversial CNNreports it only passed after Japan s ruling Liberal Democratic Party added a provision that calls on the government to review the law in three years to examine its impact on freedom of expression As The Verge points out there are also concerns the law isn t specific enough about what counts as an insult The country s penal code defines insults as an effort to demean someone without referencing specific facts about them defamation by contrast includes reference to specific traits quot There needs to be a guideline that makes a distinction on what qualifies as an insult quot Seiho Cho a criminal lawyer in Japan told CNN “At the moment even if someone calls the leader of Japan an idiot then maybe under the revised law that could be classed as an insult 2022-07-06 17:25:06
海外TECH Engadget A colorful Splatoon 3-themed Nintendo Switch OLED is on the way https://www.engadget.com/splatoon-3-themed-nintendo-switch-oled-pro-controller-170118039.html?src=rss A colorful Splatoon themed Nintendo Switch OLED is on the wayNintendo occasionallyreleases special edition Switch models for its big games and Splatoon will be no different A very colorful version of the Switch OLED will be available on August th a couple of weeks before the game arrives on September th This version of the console costs ー more than the regular OLED Pre orders are open now The main body has gray artwork from the game on the rear but it s the Joy Cons that really make this special version shine The left one has a blue and purple scheme and the right Joy Con has a yellow and green gradient Both Joy Cons have squid style artwork and a white design on the rear Here s hoping they ll be available separately at some point The console also comes with a white Splatoon centric dock with a similar art style and a splash of yellow ink Unfortunately Nintendo isn t tossing in a copy of the game as a bonus ーyou ll need to buy Splatoon separately The company will also release a Splatoon Nintendo Switch Pro Controller with similar art and blue and yellow grips on the day the game comes out as well as a themed carrying case Nintendo released the Switch OLED last year and there haven t been many variants of it to date This one could be ideal for Splatoon fans who prefer to play in handheld mode and haven t snagged a Switch OLED yet It s not clear how many units of the special edition Nintendo plans to make though so it might not be easy to snap up Nintendo 2022-07-06 17:01:18
海外TECH WIRED Apple’s Lockdown Mode Aims to Counter Spyware Threats https://www.wired.com/story/apple-ios-16-lockdown-mode/ people 2022-07-06 17:04:36
金融 金融庁ホームページ 金融庁職員の新型コロナウイルス感染について公表しました。 https://www.fsa.go.jp/news/r4/sonota/20220706.html 新型コロナウイルス 2022-07-06 17:45:00
金融 金融庁ホームページ 非常勤職員(専門研究員)を募集しています。 https://www.fsa.go.jp/common/recruit/r4/kenkyu-03/kenkyu-03.html 非常勤職員 2022-07-06 17:30:00
ニュース BBC News - Home Boris Johnson vows to keep going amid pressure from ministers https://www.bbc.co.uk/news/uk-politics-62065534?at_medium=RSS&at_campaign=KARANGA boris 2022-07-06 17:48:58
ニュース BBC News - Home British Airways to cancel 10,300 more flights https://www.bbc.co.uk/news/business-62070451?at_medium=RSS&at_campaign=KARANGA october 2022-07-06 17:52:11
ニュース BBC News - Home General Election: When is the next one and could it be called sooner? https://www.bbc.co.uk/news/uk-politics-62064552?at_medium=RSS&at_campaign=KARANGA early 2022-07-06 17:01:57
ニュース BBC News - Home Chelsea: Raheem Sterling agrees move from Manchester City https://www.bbc.co.uk/sport/football/61942360?at_medium=RSS&at_campaign=KARANGA chelsea 2022-07-06 17:22:32
ニュース BBC News - Home Wimbledon: Nick Kyrgios beats Cristian Garin to reach semi-finals https://www.bbc.co.uk/sport/tennis/62065861?at_medium=RSS&at_campaign=KARANGA wimbledon 2022-07-06 17:28:50
ビジネス ダイヤモンド・オンライン - 新着記事 「カジサック、はじめての本」「あの絶滅動物が絵本に」ほか、ダイヤモンド社7月の新刊案内 - 書籍オンライン編集部から https://diamond.jp/articles/-/305674 編集 2022-07-07 02:55:00
ビジネス ダイヤモンド・オンライン - 新着記事 感じいい人が「申し訳ありません」に“チョイ足し”してる一言とは? - オトナ女子のすてきな語彙力帳 https://diamond.jp/articles/-/305961 語彙力 2022-07-07 02:50:00
ビジネス ダイヤモンド・オンライン - 新着記事 これからの時代に求められる働き方、そのカギは「工芸」にあり - 日本の美意識で世界初に挑む https://diamond.jp/articles/-/305639 2022-07-07 02:45:00
ビジネス ダイヤモンド・オンライン - 新着記事 お腹が出る原因は、運動不足ではない【書籍オンライン編集部セレクション】 - 1日1分で腹が凹む 4万人がラクに結果を出した最高に合理的なダイエットの正解 https://diamond.jp/articles/-/305863 お腹が出る原因は、運動不足ではない【書籍オンライン編集部セレクション】日分で腹が凹む万人がラクに結果を出した最高に合理的なダイエットの正解・お腹は気になるが、時間やお金をかけたくない・運動はしているが、お腹の悩みを解決できない・お腹を凹ませて、人生を変えたいそんな方のために、好きなものを食べても運動しなくてもやせて、腰痛、猫背などの不調も改善する「合理的な方法」をお伝えしていきます。 2022-07-07 02:40:00
ビジネス ダイヤモンド・オンライン - 新着記事 【Twitterフォロワー30万人超の精神科医が教える】 人間関係の悩みが解消するたった1つの方法 - 精神科医Tomyが教える 心の荷物の手放し方 https://diamond.jp/articles/-/305809 【Twitterフォロワー万人超の精神科医が教える】人間関係の悩みが解消するたったつの方法精神科医Tomyが教える心の荷物の手放し方生きていれば、不安や悩みは尽きない。 2022-07-07 02:35:00
ビジネス ダイヤモンド・オンライン - 新着記事 「人生は無意味だ」というネガティブ思考が教える、人間の素晴らしい「能力」 - 独学大全 https://diamond.jp/articles/-/301393 読書 2022-07-07 02:30:00
ビジネス ダイヤモンド・オンライン - 新着記事 中学生が読みたくなる勉強本の共通点 - 勉強が面白くなる瞬間 https://diamond.jp/articles/-/306019 韓国で社会現象を巻き起こした『勉強が面白くなる瞬間』。 2022-07-07 02:25:00
ビジネス ダイヤモンド・オンライン - 新着記事 中国が米で工作活動を活発化、政策への影響力行使狙う - WSJ発 https://diamond.jp/articles/-/306056 工作活動 2022-07-07 02:14:00
北海道 北海道新聞 ウクライナ選手を招待へ 聴覚障害者陸上、国内合宿に https://www.hokkaido-np.co.jp/article/702655/ 国内統括団体 2022-07-07 02:11:00
GCP Cloud Blog How Google is preparing for a post-quantum world https://cloud.google.com/blog/products/identity-security/how-google-is-preparing-for-a-post-quantum-world/ How Google is preparing for a post quantum worldThe National Institute of Standards and Technology NIST on Tuesday announced the completion of the third round of the Post Quantum Cryptography PQC standardization process and we are pleased to share that a submission SPHINCS with Google s involvement was selected for standardization Two submissions Classic McEliece BIKE are being considered for the next round  We want to congratulate the Googlers involved in the submissions Stefan Kölbl Rafael Misoczki and Christiane Peters and thank Sophie Schmieg for moving PQC efforts forward at Google We would also like to congratulate all the participants and thank NIST for their dedication to advancing these important issues for the entire ecosystem This work is incredibly important as we continue to advance large scale quantum computing Large scale quantum computers will be powerful enough to break most public key cryptosystems currently in use and compromise digital communications on the Internet and elsewhere The goal of PQC is to develop cryptographic systems that safeguard against these potential threats and NIST s announcement is a critical step toward that goal Governments in particular are in a race to secure information because foreign adversaries can harvest sensitive information now and decrypt it later   At Google our work on PQC is focused on four areas driving industry contributions to standards bodies   moving the ecosystem beyond theory and into practice primarily through testing PQC algorithms taking action to ensure that Google is PQC ready and helping customers manage the transition to PQC  Driving industry contributions to a range of standards bodies In addition to our work with NIST we continue to drive industry contributions to international standards bodies to help advance PQC standards This includes ISO where Googlers are the editors for a standard on stateful hash based signatures More recently we also contributed to the IETF proposal on data formats which will define JSON and CBOR serialization formats for PQC digital signature schemes These standards collectively will enable large organizations to build PQC solutions that are compatible and ease the transition globally Moving the ecosystem beyond theory and into practice Testing PQC algorithmsWe ve been working with the security community for over a decade to explore options for PQC algorithms beyond theoretical implementations We announced in an experiment in Chrome where a small fraction of connections between desktop Chrome and Google s servers used a post quantum key exchange algorithm in addition to the elliptic curve key exchange algorithm that would typically be used By adding a post quantum algorithm in a hybrid mode with the existing key exchange we were able to test its implementation without affecting user security  We took this work further in and announced a wide scale post quantum experiment with Cloudflare We worked together to implement two post quantum key exchanges integrated them into Cloudflare s TLS stack and deployed the implementation on edge servers and in Chrome Canary clients Through this work we learned more about the performance and feasibility of deployment in TLS of two post quantum key agreements and have continued to integrate these learnings into our technology roadmap   In we tested broader deployment of post quantum confidentiality in TLS and discovered a range of network products that were incompatible with post quantum TLS We were able to work with the vendor so that the issue was fixed in future firmware updates By experimenting early we resolved this issue for future deployments Taking action to ensure that Google is PQC readyAt Google we re well into a multi year effort to migrate to post quantum cryptography that is designed to address both immediate and long term risks to protect sensitive information We have one goal ensure that Google is PQC ready Internally this effort has several key priorities including securing asymmetric encryption in particular encryption in transit This means using ALTS for which we are using a hybrid key exchange to secure internal traffic and using TLS consistent with NIST standards for external traffic A second priority is securing signatures in the case of hard to change public keys or keys with a long lifetime in particular focusing on hardware especially hardware deployed outside of Google s control  We re also focused on sharing the information we learn to help others address PQC challenges For example we recently published a paper that includes PQC transition timelines leading strategies to protect systems against quantum attacks and approaches for combining pre quantum cryptography with PQC to minimize transition risks The paper also suggests standards to start experimenting with now and provides a series of other recommendations to allow organizations to achieve a smooth and timely PQC transition  Helping customers manage the transition to PQCAt Google Cloud we are working with many large enterprises to ensure they are crypto agile and to help them prepare for the PQC transition We fully expect customers to turn to us for post quantum cloud capabilities and we will be ready We are committed to supporting their PQC transition with a range of Google products services and infrastructure As we make progress we will continue to provide more PQC updates on Google core cloud and other services and updates will also come from Android Chrome and other teams We will further support our customers with Google Cloud transformation partners like the Google Cybersecurity Action Team to help provide deep technical expertise on PQC topics  Additional References Google Cloud Security Foundations GuideGoogle Cloud Architecture Framework Google infrastructure security design overviewRelated ArticleRead Article 2022-07-06 18:00:00

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