Free SSL Certificates and SSL Tools - ZeroSSL
Trusted Certificate Authority SSL Protection For Anyone Fast. Reliable. Free. Easily secure any site by putting SSL management on autopilot, supporting one-step validation and renewal via REST API. Full Protection Get full protection for any domain, website and backend system in under 5 minutes by using ZeroSSL, the easiest way to issue free SSL certificates. Quick Validation Get new and existing
幅広ã„環境ã§SSL対応ã™ã‚‹ãŸã‚ã«çŸ¥ã£ã¦ãŠãã¹ãã“ã¨
- SSL関連ã®éšœå®³ãŒãªãœèµ·ãã¦ã—ã¾ã†ã®ã‹ï¼Ÿ - 何ã§å¯¾å¿œç«¯æœ«ãŒå¤‰ã‚ã‚‹ã®ã‹ - 何をã™ã‚Œã°éšœå®³ã‚’防ã’ã‚‹ã®ã‹ï¼Ÿ - SSL対応ã™ã‚‹ãŸã‚ã«ã©ã†ã„ã†ä½“制を組んã§ã„ãŸã‚‰ã„ã„ã®ã‹ï¼Ÿ ãŠã“ã¨ã‚ã‚Š: 社内å‘ã‘勉強会ã®ã‚¹ãƒ©ã‚¤ãƒ‰ã‚’å†ç·¨é›†ã—ãŸã‚‚ã®ã§ã™ã€‚社外å‘ã‘ã«å‰²æ„›ã—ãŸçµæžœã€ã¡ãã¯ãã«ãªã£ã¦ã„る部分ãŒã‚ã‚Šã¾ã™ã€‚
Let’s Encrypt makes certs for almost 30% of web domains! RC4/3DES/TLS 1.0 are still used! Certs for hundreds of years! Analyzing hundreds of millions of SSL handshakes
Looking at a dataset of 350 million ssl connections inspires some initial questions: who made the certswhat crypto powers itwhat sort of life timeLet’s Encrypt makes certs for almost 30% of web domainsThe server you’re reading this on uses automated certs from Let’s Encrypt—they are more common on a domain than any other registrar! Over 47 million domains are protected with Let’s Encrypt certs, al
Google Chrome EV表示ã®çµ‚焉 - ã¼ã¡ã¼ã¡æ—¥è¨˜
1. Chrome ã§EV証明書ã®çµ„ç¹”å表示ãŒãªããªã‚‹ ã¤ã„ã«Googleã‹ã‚‰Chromeã®URLãƒãƒ¼ã‹ã‚‰EV表示を削除ã™ã‚‹æ£å¼ãªã‚¢ãƒŠã‚¦ãƒ³ã‚¹ãŒå‡ºã¾ã—ãŸã€‚ Upcoming Change to Chrome's Identity Indicators EV UI Moving to Page Info ç¾åœ¨(2019å¹´8月) Stableã®Chrome76ã§ã¯ã€ä»¥ä¸‹ã®æ§˜ã«URLãƒãƒ¼å·¦å´ã«EV証明書を利用ã—ã¦ã„ã‚‹ã“ã¨ã‚’示ã™ã€Œçµ„ç¹”å+国åã€è¡¨ç¤ºãŒä»˜ã„ã¦ã„ã¾ã™ã€‚ Chrome76ã®EV表示 2019å¹´9月10æ—¥Stableリリース予定ã®Chrome77ã‹ã‚‰ã¯EV表示ãŒURLãƒãƒ¼ã‹ã‚‰å‰Šé™¤ã•ã‚Œã€éµã‚¢ã‚¤ã‚³ãƒ³ã‚’クリックã—ã¦è¡¨ç¤ºã•ã‚Œã‚‹Page Infoã«ã€Œçµ„ç¹”å＋国åã€ãŒè¡¨ç¤ºã•ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ Googleã®ã‚¢ãƒŠã‚¦ãƒ³ã‚¹ã§ã¯ã€ "on certain websites" ã¨æ›¸ã„ã¦ã‚ã‚‹ã“ã¨ã‹ã‚‰ä¸€æ°—ã«ã§ã¯ãªã
Looking Forward to 2019
By Josh Aas, ISRG Executive Director · December 31, 2018 Let’s Encrypt had a great year in 2018. We’re now serving more than 150 million websites while maintaining a stellar security and compliance track record. Most importantly though, the Web went from 67% encrypted page loads to 77% in 2018, according to statistics from Mozilla. This is an incredible rate of change! We’d like to thank all of th
Let's Encrypt 証明書ã®è‡ªå‹•æ›´æ–°ã‚·ã‚¹ãƒ†ãƒ を作る - Hatena Developer Blog
ã“ã®è¨˜äº‹ã¯ ã¯ã¦ãªã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ Advent Calendar 2018 11日目ã®è¨˜äº‹ã§ã™ï¼Ž ã“ã‚“ã«ã¡ã¯ï¼Œã‚·ã‚¹ãƒ†ãƒ プラットフォーム部ã§SREã‚’ã—ã¦ã„ã‚‹id:cohalzã§ã™ï¼Ž ã¯ã¦ãªã§ã¯è¨¼æ˜Žæ›¸ã‚’自動更新ã—ã¦ãれる仕組ã¿ã‚’作ã£ã¦ãŠã‚Šï¼Œä»Šå›žã¯ãã®ç´¹ä»‹ã‚’ã—ã¾ã™ï¼Ž ã¯ã¦ãªã®è¨¼æ˜Žæ›¸è‡ªå‹•æ›´æ–°ã¨ã„ãˆã°ï¼Œã¯ã¦ãªãƒ–ãƒã‚°ã®ç‹¬è‡ªãƒ‰ãƒ¡ã‚¤ãƒ³ã«ãŠã‘る証明書自動更新システムã®ã“ã¨ã‚’æ€ã„æµ®ã‹ã¹ã‚‹äººã‚‚ã„ã‚‹ã‹ã‚‚知れã¾ã›ã‚“． 今回紹介ã™ã‚‹ã®ã¯ï¼Œãã®ã‚·ã‚¹ãƒ†ãƒ ã¨ã¯é•ã†ï¼Œé–‹ç™ºãƒãƒ¼ãƒ 用ã«å‘ã‘ã¦ä½œæˆã—ãŸã‚·ã‚¹ãƒ†ãƒ ã¨ãªã‚Šã¾ã™ï¼Ž ã“ã“ã§ã¯ãƒ–ãƒã‚°ã®æ–¹ã®ã‚·ã‚¹ãƒ†ãƒ ã«ã¤ã„ã¦ç´¹ä»‹ã¯è¡Œã„ã¾ã›ã‚“ãŒï¼Œå°‘ã—å‰ã«GeekOut様ã«ã¦ã¯ã¦ãªãƒ–ãƒã‚°ã®HTTPS化ã«é–¢ã™ã‚‹è¨˜äº‹ãŒå…¬é–‹ã•ã‚Œã¾ã—ãŸã®ã§ãã¡ã‚‰ã‚’ã”覧ãã ã•ã„． geek-out.jp ブãƒã‚°ã®ã‚·ã‚¹ãƒ†ãƒ ã¨ä½•ãŒé•ã†ã®ã‹ ã¾ãšã¯ã˜ã‚ã«ï¼Œä½•æ•…ブãƒã‚°ã¨åˆ¥ã®ã‚·ã‚¹ãƒ†ãƒ を作æˆã—ãŸã‹ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ï¼Ž 大ããªé•ã„ã¯ã‚·ã‚¹ãƒ†ãƒ ã§ä½¿
「SSL/TLSæš—å·è¨å®šã‚¬ã‚¤ãƒ‰ãƒ©ã‚¤ãƒ³ 第2.0版ã€ã‚’èªã‚“㧠- ã¼ã¡ã¼ã¡æ—¥è¨˜
1. ã¯ã˜ã‚㫠昨日「SSL/TLSæš—å·è¨å®šã‚¬ã‚¤ãƒ‰ãƒ©ã‚¤ãƒ³ 第2.0版ã€ãŒå…¬é–‹ã•ã‚Œã¾ã—ãŸã€‚ å‰å›žã‹ã‚‰ç´„3年経ã£ã¦ä»Šå›žã¯CRYPTRECæš—å·æŠ€è¡“活用委員会ã§æ¤œè¨Žä½œæ¥ãŒè¡Œã‚ã‚ŒãŸã‚ˆã†ã§ã™ã€‚ 普段ã€TLS/HTTPSã®è¨˜äº‹ã‚’書ã„ãŸã‚Šç™ºè¡¨ã—ãŸã‚Šã—ã¦ã„ã‚‹ç«‹å ´ä¸Šã€ã“れを見逃ã™ã‚ã‘ã«ã¯ã„ã‘ã¾ã›ã‚“。 本文冒é ã§ã¯ã€ 「本ガイドラインã¯ã€2018 å¹´ 3 月時点ã«ãŠã‘ã‚‹ã€SSL/TLS 通信ã§ã®å®‰å…¨æ€§ã¨å¯ç”¨æ€§ï¼ˆç›¸äº’接続性）ã®ãƒãƒ©ãƒ³ã‚¹ã‚’è¸ã¾ãˆãŸ SSL/TLS サーãƒã®è¨å®šæ–¹æ³•ã‚’示ã™ã‚‚ã®ã§ã‚る。〠ã¨ã„ã†ã“ã¨ãªã®ã§ã€ã§ããŸã¦ã»ã£ã‹ã»ã£ã‹ã®æœ€æ–°ã‚¬ã‚¤ãƒ‰ãƒ©ã‚¤ãƒ³ã‚’èªã¾ã›ã¦ã„ãŸã ãã¾ã—ãŸã€‚ èªã¿é€²ã‚ã¦ã¿ã‚‹ã¨ChangelogãŒç´°ã‹ã書ã„ã¦ãªãã€ä»¥å‰ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨ã©ã“ãŒã©ã†å¤‰ã‚ã£ãŸã®ã‹ã‚ˆãã‚ã‹ã‚Šã¾ã›ã‚“。TLS1.3ã¨ã‹ã¯çµ¶å¯¾ã«æ–°ã—ãå…¥ã£ãŸå†…容ãªã‚“ã§ã™ãŒã€ç´°ã‹ã„ã¨ã“ã‚ã¯ã©ã†ã ã‚ã†â€¦ ãã‚Œã§ã‚‚全部(SSL-VPNを除ã)ã‚’ã–ã£ã¨
今ãªãœHTTPS化ãªã®ã‹ï¼Ÿã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã®ä¿¡é ¼æ€§ã®ãŸã‚ã«ã€æŠ€è¡“者ãŒçŸ¥ã£ã¦ãŠããŸã„TLSã®æ´å²ã¨æŠ€è¡“背景
ã€å¤‰æ›´å±¥æ´ 2018å¹´2月15日】当åˆã®è¨˜äº‹ã‚¿ã‚¤ãƒˆãƒ«ã¯ã€Œã„ã¾ãªãœHTTPS化ãªã®ã‹ï¼Ÿ 技術者ãŒçŸ¥ã£ã¦ãŠããŸã„SEOよりãšã£ã¨å¤§åˆ‡ãªã“㨠― TLSã®æ´å²ã¨æŠ€è¡“背景ã€ã§ã—ãŸãŒã€ç¾è¡Œã®ã‚‚ã®ã«å¤‰æ›´ã—ã¾ã—ãŸã€‚ç¾åœ¨Googleã§ã¯Webサイトã®HTTPS対応ã¨æ¤œç´¢çµæžœã®é–¢ä¿‚を強調ã—ã¦ãŠã‚‰ãšã€æœ¬è¨˜äº‹ã®è¶£æ—¨ã®ä¸€ã¤ã«ã‚‚本æ¥ã¯ç‹¬ç«‹ã—ãŸå•é¡Œã§ã‚ã‚‹SEOã¨HTTPS化を関連付ã‘ã‚‹ã¨ã„ã†æ ¹å¼·ã„誤解を解ãã“ã¨ãŒã‚ã‚Šã¾ã™ãŒã€å½“åˆã®ã‚¿ã‚¤ãƒˆãƒ«ã§ã¯ã‹ãˆã£ã¦SEOã¨HTTPSを関連付ã‘ã¦èªã¾ã‚Œã‚‹ãŠãã‚ŒãŒã‚ã‚Šã€ã¾ãŸåŒæ§˜ã®æŒ‡æ‘˜ã‚‚ã„ãŸã ã„ãŸã“ã¨ã‹ã‚‰å¤‰æ›´ã„ãŸã—ã¾ã—ãŸã€‚ HTTPã¨HTTPSã¯ã€å…±ã«TCP通信上ã§å‹•ä½œã—ã¾ã™ã€‚ã—ãŸãŒã£ã¦ã€ã„ãšã‚Œã‚‚TCPãƒãƒ³ãƒ‰ã‚·ã‚§ã‚¤ã‚¯ã§é€šä¿¡ã‚’開始ã—ã¾ã™ã€‚ HTTP通信ã®å ´åˆã«ã¯ã€ã“ã®TCPãƒãƒ³ãƒ‰ã‚·ã‚§ã‚¤ã‚¯ç›´å¾Œã«ã€HTTPリクエストã¨ãƒ¬ã‚¹ãƒãƒ³ã‚¹ã®ã‚„ã‚Šå–ã‚ŠãŒå§‹ã¾ã‚Šã¾ã™ã€‚ã“ã®HTTPã®ã‚„ã‚Šå–ã‚Šã¯å¹³æ–‡é€šä¿¡ã§ã‚ã‚Šã€é€”
badssl.com
badssl.com 🎛Dashboard Dashboard 🎫Certificate expired wrong.host self-signed untrusted-root revoked pinning-test no-common-name no-subject incomplete-chain sha256 sha384 sha512 1000-sans 10000-sans ecc256 ecc384 rsa2048 rsa4096 rsa8192 extended-validation 🎟Client Certificate Certificate Downloads client client-cert-missing 🖼Mixed Content mixed-script very mixed mixed-favicon mixed-form âœï¸HTTP h
AWSã«ãŠã‘ã‚‹SSL証明書ã®åŸºæœ¬çš„ãªå–扱ㄠ| 外é“父ã®åŒ
多ãã®ä¼æ¥ãŒã€ä»Šå¹´ä¸ã«Webサービスã®æš—å·åŒ–を進ã‚ãªãã¦ã¯ã„ã‘ãªããªã£ãŸã‹ã¨æ€ã„ã¾ã™ã€‚ Webã«æŽ¥ç¶šã™ã‚‹iOSアプリã¯2017å¹´1月ã‹ã‚‰HTTPSã®ä½¿ç”¨ãŒçµ¶å¯¾æ¡ä»¶ã«ãªã‚‹ã€ãƒ‡ãƒ™ãƒãƒƒãƒ‘ーã¯ã”注æ„ã‚’ | TechCrunch Japan ã¨ã„ã†ã“ã¨ã§ã€åŸºæœ¬çš„ãªå†…容ã§ã¯ã‚ã‚Šã¾ã™ãŒã€AWSã«ãŠã‘ã‚‹SSL証明書ã®æ‰±ã„ã«ã¤ã„ã¦å¾©ç¿’ã—ã¦ã¿ã¾ã™ã€‚ AWSã§æ‰±ã†è¨¼æ˜Žæ›¸ã®ç¨®é¡ž ã“ã“ã§ã„ã†ç¨®é¡žã¨ã¯ã€EV SSL ã 㮠ワイルドカードã ã®ã€è¨¼æ˜Žæ›¸ã®è£½å“ã¨ã—ã¦ã®ç¨®é¡žã§ã¯ã‚ã‚Šã¾ã›ã‚“。 １ã¤ã¯ AWS Certificate Manager（以下ã€ACM）ã®ç„¡å„Ÿè¨¼æ˜Žæ›¸ã€ã‚‚ã†ï¼‘ã¤ã¯å¾“æ¥ã®SSLサーãƒè¨¼æ˜Žæ›¸è²©å£²ã‚µã‚¤ãƒˆã§è³¼å…¥ã™ã‚‹æœ‰å„Ÿè¨¼æ˜Žæ›¸ã€ã®ï¼’種類ã¨ãªã‚Šã¾ã™ã€‚ ãã‚Œãžã‚Œã®è¨¼æ˜Žæ›¸ã‚’ã€AWSã®ãƒªã‚½ãƒ¼ã‚¹ã«ã©ã®ã‚ˆã†ã«ç™»éŒ²ã—ã€é‹ç”¨ã—ã¦ã„ãã‹ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã„ãã¾ã™ã€‚ ACMã®è¨¼æ˜Žæ›¸ã‚’利用ã™ã‚‹ 2016å¹´1月ã«ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€5月ã«ã¯Tok
TLSã®å®‰å…¨æ€§ã¯ä½•ã§æ±ºã¾ã‚‹ï¼Ÿ
ç”ãˆï¼šæš—å·ã®çµ„ã¿åˆã‚ã›ã§å¤‰ã‚ã‚Šã¾ã™ TLSã§ã¯3種類ã®æš—å·æŠ€è¡“を機能別ã«4ã¤ã«åˆ†ã‘ã€ãã‚Œãžã‚Œã‚’切り替ãˆã¦ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã£ã¦ã„る。4ã¤ã®åˆ†é¡žã¯ã€Œéµäº¤æ›ï¼ˆéµæƒ…å ±ã®å…±æœ‰ï¼‰ã«ä½¿ç”¨ã™ã‚‹å…¬é–‹éµæš—å·ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã€ã€Œç½²åã®ä½œæˆã«ä½¿ç”¨ã™ã‚‹å…¬é–‹éµæš—å·ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã€ã€Œé€šä¿¡ãƒ‡ãƒ¼ã‚¿ã‚’æš—å·åŒ–ã™ã‚‹å…±é€šéµæš—å·ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã€ã€Œç½²åã®ä½œæˆã«ä½¿ç”¨ã™ã‚‹ãƒãƒƒã‚·ãƒ¥é–¢æ•°ã€â”€â”€ã§ã‚る（図5-1）。
ランã‚ング
ランã‚ング
メンテナンス
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
GitHub - Shyp/generate-tls-cert: Generating self signed certificates
SSL/TLSã¨ã¯ä½•ãªã‚“ã ？ 今ã“ã知ã£ã¦ã‚‚らã„ãŸã„SSL/TLSã®ãŠè©± 〜 1回目 〜 SSL/TLSã¨ã¯ | ã•ãらã®ãƒŠãƒ¬ãƒƒã‚¸
GitHub - cameronhunter/local-ssl-proxy: Simple SSL HTTP proxy using a self-signed certificate. Intended for local development only.
GitHub - feedtailor/SSLCheck: SSLCheck is a simple command line tool to verify ssl certificate written in golang.
GitHub - FiloSottile/mkcert: A simple zero-config tool to make locally trusted development certificates with any names you'd like.
https://alwaysonssl.com/
https://nettrack.info/ssl_certificate_issuers.html
GitHub - genkiroid/cert: Cert is the Go tool to get TLS certificate information.
Proactive Issue Monitoring with Little Warden
{{#tags}}- {{label}}
{{/tags}}