| IT |
ITmedia 総合記事一覧 |
[ITmedia News] 中国ハッカー集団、米重要インフラにステルス攻撃で侵入──Microsoft報告 |
https://www.itmedia.co.jp/news/articles/2305/25/news099.html
|
itmedia |
2023-05-25 08:40:00 |
| AWS |
AWS Japan Blog |
AWS 認定のための 10 種類の学習リソース： AWS Certified: SAP on AWS – Specialty |
https://aws.amazon.com/jp/blogs/news/10-study-resources-for-the-aws-certified-sap-on-aws-specialty-exam/
|
ertifiedsaponawsspecialty |
2023-05-24 23:57:42 |
| python |
Pythonタグが付けられた新着投稿 - Qiita |
バイクアプリのデータポイント仕様書のフォーマットチェック機能を実装 |
https://qiita.com/kishiyama/items/6a69149682efee4c2e29
|
roadsync |
2023-05-25 08:36:32 |
| 海外TECH |
Ars Technica |
The lightning onset of AI—what suddenly changed? An Ars Frontiers 2023 recap |
https://arstechnica.com/?p=1941696
|
frontiers |
2023-05-24 23:31:03 |
| 海外TECH |
Ars Technica |
Chinese state hackers infect critical infrastructure throughout the US and Guam |
https://arstechnica.com/?p=1942057
|
attack |
2023-05-24 23:11:52 |
| 海外TECH |
DEV Community |
AWS TURN server: In 7 Simple Steps |
https://dev.to/alakkadshaw/aws-turn-server-in-7-simple-steps-226e
|
AWS TURN server In Simple StepsIn this article we will learn how to setup and run a TURN server in AWS in simple stepsTURN servers are used in NAT traversal and are essential in WebRTC and VoIP communicationsWe will be using CoTURN to setup our TURN server CoTURN is an open source implementation of TURN server There is also an option to use Free and Paid TURN servers availableFree TURN SERVER Paid TURN ServiceOpen Relay Project Metered Video TURN Server Pre requisitesWe need to have the follow to start building a TURN server in AWSAn AWS accountBasic Knowledge of how to create an EC instance and command line toolsSome basic Knowledge of concepts like IP address and protocols Step Creating an AWS InstanceWe need to create an AWS instance to be able to install the CoTURN to itlogin to your AWS console andOn the EC dashboard click on the Launch Instance button to launch an AWS instancechoose the Debian or Ubuntu operating systemSelect the type of instance small or big depending on the TURN traffic that you anticipate CPU RAM and Bandwidth requirement vary based on your useage of the TURN server Configure the security group to open necessory ports such as port for ssh and port port and for CoTURN click on Review and Next Review the settings and launch the instancethen ssh into your instance and move to the step What is Open Relay Project Open Relay is a free TURN server provided by Metered Video that you can use in your WebRTC applications The Open Relay TURN server is highly available reliable and offers both STUN and TURN Capabilities The Open Relay runs on port and to bypass corporate firewalls many corporate enterprise firewall only allow port or it also supports turns SSL for maximum compatibility Runs on port and Tested to bypass most firewall rulesEnterprise grade reliability uptime Support TURNS SSL to allow connections through deep packet inspection firewalls Support STUNSupports both TCP and UDPDynamic routing to the nearest serverProduction Ready Step Connecting to the instancefrom the EC dashboard select Instances from the left hand corner andchoose the instance that we created for the purposes of installing CoTURN and select that instanceFollow the instructions to ssh to the server from your local machine Step Update the serverWhen you are able to connect to the server update and upgrade all its packages by running the below commandsudo apt updatesudo apt upgrade Step Installing CoTURNOnce we have installed and updated all the packages Now it s time to install the CoTURNType the below command to install CoTURNsudo apt install coturn Step Configuring CoTURNopen the configuration file of the CoTURN that you have just installedcd coturnsudo nano etc turnserver conf then uncomment the following fields by removing the before themlistening port fingerprintlt cred mechuse auth secretstatic auth secret YOUR SECRET KEYrealm your domain comtotal quota bps capacity stale nonceno loopback peersno multicast peersReplace YOUR SECRET KEY with a secure key of your own and your domain com with your domain and save the file Enable CoTURN on boot by going to and opening the filesudo nano etc default coturnuncomment the TURNSERVER ENABLED and save the file Step Starting the CoTURN serveryou can now start the CoTURN srver by using the below commandsudo systemctl enable coturn Step Verify the CoTURN server is workingtype the below command to verify if the coturn server is working on or notsudo systemctl status coturnYou will see a message that the CoTURN is running Bonus Open Relay ProjectWhile running on aws is a good idea You can also use the Free TURN server provided by the Open Relay projectyou can create an account for the open relay project hereFree WebRTC TURN Serverthe server provided by the Open Relay Project has the following featuresThe Open Relay runs on port and to bypass corporate firewalls many corporate enterprise firewall only allow port or it also supports turns SSL for maximum compatibility Runs on port and Tested to bypass most firewall rulesEnterprise grade reliability uptime Support TURNS SSL to allow connections through deep packet inspection firewalls Support STUNSupports both TCP and UDPDynamic routing to the nearest serverProduction Ready Bonus Paid TURN Server by Metered VideoMetered Video also provides a TURN server service that is paid You can use this service if you want a paid TURN service for your applicationThe plans for the Metered video TURN service starts from USD mo and here is the complete pricing tablePlan NameGrowthBusinessEnterprisePrice USD mo USD mo USD moIncluded TURN Usage GB mo GB mo TB moOverage Charges USD GB USD GB USD GBEmail SupportYesyesyesUptime You can sign up for Metered TURN service here Bonus Costs and Considerations involved when running an AWS TURN ServerHere are considerations when running your own TURN server on AWSInstallationMaintenanceInstance limbo problemscosts involvedallocation of resources Installation Installation is an issue You need to install your own turn server on AWS AWS does not offer pre built TURN server Installing the CoTURN is a difficult task and needs a lot of know how and technical expertisewhile using the Open Relay Project is pretty easy and free to use You can also consider using Metered Video TURN server which is a paid server but has additional features like Uptime and email support Maintenance One of the major issues when running your own TURN servers is maintenance Once you have installed the TURN server your work is not done You still need to maintain all the dependencies and have a look at the resources to ensure that the TURN server is working as it should Another option is to use the free Open Relay Project where there is no need to worry about maintenance You can also prefer the Metered TURN server which is a paid service that comes with additional features like Uptime and email support Instance Problems One of the major problems with cloud providers in general and AWS in particular is that the instance goes into limbo and just hangs The only solution when this happens is to start the instance and face downtimeOne of the ways to mitigate this problem is to use the Open Relay Project s Free TURN server orthe Metered Video TURN server which is a paid service but comes with additional features like Uptime and email support Costs Involved Running TURN server on AWS is an expensive proposition TURN server require both a lot of compute power and bandwidth Both of these things come at a significant costs when purchased from AWS Plus there is the headache of running the TURN server and maintaining it You can easily use the Open Relay Project s Free TURN server orthe Metered Video TURN server which is a paid server but comes with a added features like Uptime and email support ConclusionAWS is an awesome resource for building application but for running a TURN server is a complicated endeavour that can be done for learning purposesBut for production use getting a professional service like Metered TURN server is recommendedEven for casual use or for startups that need a economical service they can turn to the FREE TURN server provided by the Open Relay ProjectNote This article was originally published on Metered Blog AWS TURN server In Simple Steps |
2023-05-24 23:01:57 |
| 金融 |
金融総合：経済レポート一覧 |
FX Daily（5月23日）～直近高値更新も139円手前で上値重い |
http://www3.keizaireport.com/report.php/RID/538714/?rss
|
fxdaily |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
FSBレポ統計の日本分集計結果（2023年4月） |
http://www3.keizaireport.com/report.php/RID/538715/?rss
|
日本銀行 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
国内銀行の資産・負債等（銀行勘定）（2023年3月末） |
http://www3.keizaireport.com/report.php/RID/538716/?rss
|
日本銀行 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
欧州大手保険Gの2022年の生命保険新契約業績～商品タイプ別・地域別の販売動向・収益性の状況：基礎研レポート |
http://www3.keizaireport.com/report.php/RID/538717/?rss
|
生命保険 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
サービス業が製造業を癒す日本 欧米は製造業の弱さが続く（５月PMI）：経済の舞台裏 |
http://www3.keizaireport.com/report.php/RID/538720/?rss
|
第一生命経済研究所 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
第2回CBDC（中央銀行デジタル通貨）に関する有識者会議 配布資料 |
http://www3.keizaireport.com/report.php/RID/538734/?rss
|
中央銀行 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ニュージーランド中銀、12会合連続の利上げ決定と利上げ局面の打ち止めを示唆～NZドルは米ドルに対して方向感を欠く展開が続く一方、日本円に対しては底堅い展開が続くと予想：Asia Trends |
http://www3.keizaireport.com/report.php/RID/538741/?rss
|
asiatrends |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
みずほ経済・金融ウィークリー（2023年5月24日号）～米国、欧州、中国、アジア、日本、金融市場... |
http://www3.keizaireport.com/report.php/RID/538747/?rss
|
金融市場 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
認知症高齢者の日常的金銭管理をめぐる課題～電子マネーの活用を解決の一助に：JRIレビュー Vol.5,No.108 |
http://www3.keizaireport.com/report.php/RID/538753/?rss
|
volno |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
KAMIYAMA Seconds!：金利が上がると日本株は下がるのか？ |
http://www3.keizaireport.com/report.php/RID/538763/?rss
|
kamiyamaseconds |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
インドの『総選挙』と株式市場の深い関係～カルナタカ州議会選挙で与党が大敗... |
http://www3.keizaireport.com/report.php/RID/538764/?rss
|
三井住友 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
米国の格下げリスクとデフォルトリスクを検証する：市川レポート |
http://www3.keizaireport.com/report.php/RID/538765/?rss
|
三井住友 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
新春講演会講演録「内外経済と金融政策」 |
http://www3.keizaireport.com/report.php/RID/538775/?rss
|
北陸経済研究所 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
インカム戦略アップデート：レジリエンスの構築と質の高い資産での利回りの活用：注目の運用戦略 |
http://www3.keizaireport.com/report.php/RID/538789/?rss
|
pimco |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
気候災害への保険利用拡大に向けた制度検討の動き（欧州）～EIOPA等のディスカッションペーパーの紹介：基礎研レター |
http://www3.keizaireport.com/report.php/RID/538798/?rss
|
eiopa |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
「保険会社の新たな健全性規制の導入に係る市場への影響度調査」結果 |
http://www3.keizaireport.com/report.php/RID/538806/?rss
|
保険会社 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
ニュージーランド金融政策（2023年5月）～予想通りの利上げ決定だが、次回以降の政策金利据え置きを示唆：マーケットレター |
http://www3.keizaireport.com/report.php/RID/538818/?rss
|
予想通り |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
信託の理論と活用 |
http://www3.keizaireport.com/report.php/RID/538841/?rss
|
発表 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
Investment Monthly 2023年3月～バランス感覚 |
http://www3.keizaireport.com/report.php/RID/538844/?rss
|
investmentmonthly |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
アジアのよりグリーンな未来への道～脱炭素の可能性を秘めた6つの技術 |
http://www3.keizaireport.com/report.php/RID/538863/?rss
|
発表 |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
【注目検索キーワード】蓄電池 |
http://search.keizaireport.com/search.php/-/keyword=蓄電池/?rss
|
検索キーワード |
2023-05-25 00:00:00 |
| 金融 |
金融総合：経済レポート一覧 |
【お薦め書籍】1300万件のクチコミでわかった超優良企業 |
https://www.amazon.co.jp/exec/obidos/ASIN/4492534628/keizaireport-22/
|
転職 |
2023-05-25 00:00:00 |
| ニュース |
BBC News - Home |
Newspaper headlines: Tina Turner 'simply the best' and 'more rate rises ahead' |
https://www.bbc.co.uk/news/blogs-the-papers-65704033?at_medium=RSS&at_campaign=KARANGA
|
inflation |
2023-05-24 23:43:38 |
| ニュース |
BBC News - Home |
Mikel Arteta: The rejection and determination that made a manager |
https://www.bbc.co.uk/sport/football/65646318?at_medium=RSS&at_campaign=KARANGA
|
Mikel Arteta The rejection and determination that made a managerMoulded by La Masia forged by the Old Firm now celebrated in north London Mikel Arteta s long journey was always focused on one destination the top |
2023-05-24 23:06:01 |
| ビジネス |
東洋経済オンライン |
偽情報で｢加害者｣にされる！｢AI悪用｣の防ぎ方 リスクを軽減する｢責任あるAI｣と｢AI倫理｣ | 企業経営･会計･制度 | 東洋経済オンライン |
https://toyokeizai.net/articles/-/672808?utm_source=rss&utm_medium=http&utm_campaign=link_back
|
人種差別 |
2023-05-25 08:30:00 |
| ビジネス |
プレジデントオンライン |
会議中に｢子供のお迎えなので帰ります｣日本とは全然違う…フランスの医師が"5週間のバカンス"を取れるワケ - 上司が残っていても自分の仕事が終わったら即帰宅 |
https://president.jp/articles/-/69788
|
人手不足 |
2023-05-25 09:00:00 |
| ビジネス |
プレジデントオンライン |
感情をこめず､無機質に｢へー｣同僚にマウンティングされてもへっちゃらな人の"棒読みの口癖" - 愉快犯を目的としている相手に､｢不愉快｣を感じさせられるか |
https://president.jp/articles/-/69728
|
樺沢紫苑 |
2023-05-25 09:00:00 |
| マーケティング |
MarkeZine |
コネクテッドTVの発展がもたらす課題、広告の未来とは |
http://markezine.jp/article/detail/42284
|
連載 |
2023-05-25 08:30:00 |
コメント
コメントを投稿