投稿時間:2023-07-09 06:10:35 RSSフィード2023-07-09 06:00 分まとめ(10件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
海外TECH	DEV Community	Unlock the Power of OAuth: A Journey to Secure and Reliable Applications	https://dev.to/aradwan20/unlock-the-power-of-oauth-a-journey-to-secure-and-reliable-applications-4cg0	Unlock the Power of OAuth A Journey to Secure and Reliable ApplicationsWhat is OAuth A Guide for the CuriousUnderstanding OAuthWhy OAuth MattersA Brief History of OAuthDiscovering the Client Credentials Flow LeggedDecoding the Client Credentials FlowExample Code ExtravaganzaAuthorization Code Flow A Legged OAuth AdventureUnraveling the Authorization Code FlowExample Code TimeArt of Redirecting to Multiple URLsThe Magic of Redirecting to Multiple URLsWhy You d Want to Redirect to Multiple URLsExample Code for Multi URL Redirection OAuth Security A Guide to Fortify Your ImplementationThe Importance of Security in OAuthConclusionWhat is OAuth A Guide for the CuriousHey there Are you curious about OAuth Don t worry you re not alone Today we ll dive into what OAuth is why it s important and even take a peek at its history So buckle up and get ready for an exciting ride into the world of OAuth Understanding OAuthOAuth or Open Authorization is a super cool technology that allows apps to access your data from other apps without needing your passwords Think of it as a digital key that gives permission for one app to use some of your information from another app It s a secure and straightforward way to let apps play nice together For example have you ever logged into a website using your Facebook or Google account That s OAuth in action It saves you time and keeps your passwords safe Pretty awesome right Why OAuth MattersSo why should you care about OAuth Well it s all about security and convenience OAuth helps protect your data by limiting what apps can access and it reduces the number of passwords you need to remember Plus it keeps your passwords from being shared between different apps which lowers the risk of your data being hacked In today s digital world where we re constantly using multiple apps and services OAuth has become increasingly important It s the invisible superhero keeping your data safe while you surf the web A Brief History of OAuthNow that you know what OAuth is and why it s essential let s travel back in time to see how it all began OAuth was born in when a group of developers realized that sharing data between apps wasn t as secure as it could be They put their heads together and came up with OAuth which was released in Fast forward to and OAuth emerged offering even better security and ease of use It s now the go to standard for authorization on the internet Big names like Google Facebook and Twitter all use OAuth to keep your data safe and sound Discovering the Client Credentials Flow LeggedClient Credentials Flow also known as legged OAuth We ll learn what it s all about go through the steps involved and even get our hands dirty with some example code So grab your gear and let s get going Decoding the Client Credentials FlowThe Client Credentials Flow is another way to implement OAuth but it s a bit different from the legged dance we learned earlier In this case it s all about letting one app access another app s resources without any user involvement So it s just a two step tango between the client app and the authorization server Easy peasy This flow is great for server to server communication where no user interaction is needed and the app can securely store its credentials Let s dive into the steps to see how it all unfolds The Two Step TangoHere s a step by step breakdown of the Client Credentials Flow Request Token The client app sends a request to the authorization server with its client id and client secret like a username and password combo for the app Receive Token If the authorization server verifies the app s credentials it sends back an access token That s it Now the client app can use the access token to access the other app s resources Simple and secure Example Code ExtravaganzaReady for some coding action Let s dive into a simple example of how to implement the Client Credentials Flow using Python and the ever popular requests library Here we go import requests Step Request Tokentoken url client id your client id client secret your client secret scope access resources token params client id client id client secret client secret grant type client credentials scope scope token response requests post token url data token params access token token response json access token Step Receive Token already done Now use the access token to access the other app s resourcesAuthorization Code Flow A Legged OAuth AdventureThis time we ll be exploring the mystical realm of the Authorization Code Flow also known as legged OAuth We ll learn what it is how it works and even dive into some example code to see how it s implemented So let s get started Unraveling the Authorization Code FlowThe Authorization Code Flow is one of the most popular ways to implement OAuth It s a secure method that allows users to grant apps access to their data without giving away their passwords Think of it as a three step dance between the user the app and the authorization server Hence the name legged OAuth This flow is perfect for web apps and server side applications where the app can securely store the access token and refresh token without exposing them to the user s browser Let s break down how it all comes together Here s a step by step guide to the Authorization Code Flow Request Authorization The app directs the user to the authorization server s login page where they ll enter their credentials The app also provides a unique client id and a redirect uri to tell the server where to send the user after they re done Grant Access If the user logs in successfully and approves the app s request the authorization server sends an authorization code to the redirect uri Exchange Codes Now the app sends the authorization code back to the authorization server along with its client secret like a password for the app If everything checks out the server sends an access token and a refresh token to the app Celebrate The app can now use the access token to access the user s data If the access token expires the app can use the refresh token to get a new one without asking the user to log in again Voilà Example Code TimeReady to see some code in action Here s a simple example of how to implement the Authorization Code Flow using Python and the popular requests library Don t worry we ll keep it simple and fun import requests Step Request Authorizationauth url client id your client id redirect uri scope read profile auth params client id client id redirect uri redirect uri response type code scope scope response requests get auth url params auth params print response url This is the URL the user should visit to log in Step Grant Access handled by the user and the authorization server Step Exchange Codescode the received authorization code You ll get this from the redirect uritoken url client secret your client secret token params client id client id client secret client secret code code grant type authorization code redirect uri redirect uri token response requests post token url data token params access token token response json access token refresh token token response json refresh token Step Celebrate Use the access token to access the user s dataArt of Redirecting to Multiple URLsURLs We ll uncover the secrets of why and when you d want to do this and even walk you through some example code Are you ready for this thrilling adventure Let s dive in The Magic of Redirecting to Multiple URLsRedirecting to multiple URLs means sending users to different destinations based on specific conditions It s like a digital crossroads where each path leads to a unique destination This can be super useful for personalizing user experiences optimizing web traffic or even keeping things fresh with random redirects Sounds pretty cool right Now let s look at some real life scenarios where this technique can be a game changer Why You d Want to Redirect to Multiple URLsHere are some awesome use cases for redirecting users to different destinations A B Testing Experiment with different versions of your website or app to see which one performs better Redirect users to version A or version B and analyze the results Location Based Content Customize the user experience based on their geographic location You can redirect users to region specific pages or show them content in their local language Load Balancing Distribute web traffic evenly across multiple servers to optimize performance and prevent overloading Random Destinations Add some fun and unpredictability to your website by sending users to random pages or displaying surprise content Example Code for Multi URL Redirection from flask import Flask redirect requestimport randomapp Flask name app route redirect def multi url redirect user agent request headers get User Agent Redirect based on user agent browser if Chrome in user agent return redirect elif Firefox in user agent return redirect elif Safari in user agent return redirect else Redirect to a random destination for other browsers destinations return redirect random choice destinations if name main app run OAuth Security A Guide to Fortify Your ImplementationOAuth implementation secure identify common vulnerabilities and learn the best practices to safeguard your setup And of course we ll dive into some example code to help you put those security measures into action Ready to become an OAuth security master Let s get started The Importance of Security in OAuthOAuth is a powerful tool for enabling secure access to user data but it s crucial to ensure that your implementation is bulletproof Inadequate security measures could expose sensitive information or even grant unauthorized access to malicious actors To prevent this it s essential to be aware of potential vulnerabilities and follow best practices to keep your OAuth fortress standing strong Common Security Vulnerabilities in OAuthHere are some of the most common security vulnerabilities you might encounter in OAuth Insecure Redirect URIs Attackers can exploit poorly validated redirect URIs to steal access tokens or trick users into granting access to malicious apps Code Injection Weak input validation can allow attackers to inject malicious code into authorization requests leading to information disclosure or unauthorized access Token Leakage Access tokens can be exposed through browser history logs or insecure storage making it easier for attackers to hijack user accounts Insufficient Token Revocation Failing to revoke tokens properly can leave the door open for unauthorized access even after the user has logged out or revoked an app s permissions Best Practices for Securing OAuthTo fortify your OAuth implementation follow these best practices Validate Redirect URIs Make sure to only allow whitelisted redirect URIs and verify them during the authorization process Use Short lived Access Tokens Limit the lifespan of access tokens to reduce the impact of token leakage Implement Refresh Tokens Use refresh tokens to obtain new access tokens without requiring the user to log in again This helps minimize the risk of token leakage Revoke Tokens Properly Implement token revocation for both access and refresh tokens to ensure that unauthorized access is cut off when necessary ConclusionCongratulations OAuth explorer You ve ventured through the fascinating world of OAuth and uncovered its secrets unlocking the potential to build secure and reliable applications By mastering the two most common OAuth flows Authorization Code Flow and Client Credentials Flow you ve laid the foundation for implementing OAuth like a pro But that s not all You ve also delved into the art of multiple URL redirection and learned how to implement it in various scenarios With this skill you can create personalized user experiences and optimize web traffic like never before Lastly you ve taken a deep dive into OAuth security considerations learning how to fortify your implementation against potential threats and vulnerabilities By following best practices and staying vigilant you can ensure a safe and secure OAuth experience for your users	2023-07-08 20:08:18
Apple	AppleInsider - Frontpage News	First 'Foundation' episode streams free on YouTube on Monday	https://appleinsider.com/articles/23/07/08/first-foundation-episode-streams-free-on-youtube-on-monday?utm_medium=rss	First x Foundation x episode streams free on YouTube on MondayAhead of the premiere of the second season of Foundation Apple is giving everyone a chance to watch the first ever episode of the epic via a YouTube stream and Q amp A session on Monday Foundation Apple TV The second season of the Apple TV saga Foundation will be returning for another ten episodes on Friday July released weekly To promote the show Apple is making the first episode of the first season available to anyone to watch Read more	2023-07-08 20:05:22
ビジネス	ダイヤモンド・オンライン - 新着記事	他人の財布で資格をお得に取ろう！「祝い金」「給付金」をもらうための条件と相場、注意点は？ - 有料記事限定公開	https://diamond.jp/articles/-/325368	難易度	2023-07-09 05:25:00
ビジネス	ダイヤモンド・オンライン - 新着記事	佐藤優が明かす“プリゴジンの乱”驚愕のシナリオと誤算、「第2の国内戦線」がこれから始まる【見逃し配信】 - 見逃し配信	https://diamond.jp/articles/-/325830	驚愕	2023-07-09 05:20:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【無料公開】モンスター住人対策から管理費値上げ術まで、マンション管理組合の裏側暴露【スゴ腕マンション理事座談会3】 - Diamond Premiumセレクション	https://diamond.jp/articles/-/325846	diamond	2023-07-09 05:15:00
ビジネス	ダイヤモンド・オンライン - 新着記事	【追悼】ウシオ電機創業者・牛尾治朗氏、市場経済を信じ追求した財界の巨星 - ビジネスを強くする教養	https://diamond.jp/articles/-/325663	【追悼】ウシオ電機創業者・牛尾治朗氏、市場経済を信じ追求した財界の巨星ビジネスを強くする教養元経済同友会代表幹事、元経済財政諮問会議議員、そして元ウシオ電機会長の牛尾治朗氏が月日に歳で亡くなった。	2023-07-09 05:10:00
ビジネス	ダイヤモンド・オンライン - 新着記事	文系出身でも半年以内で目指せる“厳選IT資格”4選、893の資格を持つ「資格王」が伝授！ - ChatGPTで激変！コスパ・タイパで選ぶ 最強の資格＆副業＆学び直し	https://diamond.jp/articles/-/325369	文系出身でも半年以内で目指せる“厳選IT資格選、の資格を持つ「資格王」が伝授ChatGPTで激変コスパ・タイパで選ぶ最強の資格副業学び直しAIやデータサイエンスなどのITスキルは、全てのビジネスパーソンに必須スキルとなりつつある。	2023-07-09 05:05:00
ビジネス	東洋経済オンライン	マクドナルド｢カフェ商品｣全国展開の戦略的狙い フラッペなどの取扱店拡大で新需要を開拓 | 外食 | 東洋経済オンライン	https://toyokeizai.net/articles/-/684203?utm_source=rss&utm_medium=http&utm_campaign=link_back	全国展開	2023-07-09 05:50:00
ビジネス	東洋経済オンライン	富士フイルム｢チェキ｣がスマホ連携で遂げた進化 写真を加工できる拡張現実（AR）機能まで搭載 | スマホ・ガジェット | 東洋経済オンライン	https://toyokeizai.net/articles/-/683747?utm_source=rss&utm_medium=http&utm_campaign=link_back	写真フィルム	2023-07-09 05:30:00
ビジネス	東洋経済オンライン	歯学部で挫折して中退｢自衛隊｣に入った彼の顛末 浪人や社会人経験を経て彼が気づいたこと | 浪人したら人生「劇的に」変わった | 東洋経済オンライン	https://toyokeizai.net/articles/-/684495?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2023-07-09 05:10:00