馬嘶的網路大道

 https://owasp.org/Top10/zh_TW/?fbclid=IwAR0OoSl-XjsI_E46fHwpSh12p4HD3GxBvfC94WyUF3z_iHNQmWXhYGHEDho&utm_source=pocket_mylist

Ultralearning: Master Hard Skills, Outsmart the Competition, and Accelerate Your Career https://teachyourselfcs.com/ https://mp.weixin.qq.com/s/Lt3X1vP137vTAGYfPJCbqg?utm_source=pocket_mylist https://github.com/izackwu/TeachYourselfCS-CN/blob/master/TeachYourselfCS-CN.md 超速學習：我這樣做，一個月學會素描，一年學會四種語言，完成MIT四年課程 https://www.books.com.tw/products/0010855836?loc=P_br_r0vq68ygz_D_2aabd0_C_2

 https://medium.com/geekculture/why-most-people-fail-to-be-programmers-4bb427e02646 The hidden truth: coding is not for everyone (indeed) 1. Searching for the perfect curriculum 尋找best practice 的企圖 (I am too old to practice and try & error) 3. Trying to reach the advanced level from day 1 9. Not being good at problem-solving skills

 https://www.youtube.com/channel/UCKuDLsO0Wwef53qdHPjbU2Q

 https://www.leonseng.com/

 https://k8syaml.com/

 實 在看的眼睛很痛，FB掛點後，很多人把BGP advertisements翻譯成BGP廣播，廣播在網工眼裡有特別的意義的(broadcast)，字義上的廣播也有持續發送的意思，在BGP路由宣告是不可能這樣的，現在IPv4全球的路由有86萬筆了，BGP路由宣告只有在變動時才會更新給peer(incremental update) https://www.networkworld.com/article/3635811/facebook-outage-was-a-series-of-unfortunate-events.html?utm_medium=social&utm_source=facebook&utm_campaign=organic&utm_content=content&fbclid=IwAR15da3AOdfZX6rAY-ApSOFIbDvbZCiAIHWDnf94OYmT0LZ0vIJpuPNaev8 這篇算是最完整的了，用的術語比較準確 (但還是錯， "DNS, or directory name services" 是 Domain Name System) -自建的DNS在網路裡，整個網路不通 ， DNS 客戶解析不到可以理解 -And when server availability went to zero because the network went down, they decommissioned all their DNS servers.” 但網路不通為何要把DNS server下線(用路由撤回的方式)呢，怕太大量解析搞掛嗎? "DNS was a single point of failure" 我覺得這次事件的重點是DNS，巡檢命令竟然會改設定，審計防錯機制再失效都還是SOP的事， 在架構面上， 內網服務用的DNS和讓外部查詢的DNS是同一個系統，就是很大的問題 "For example, Amazon, whose AWS offers a DNS service, uses two external services—Dyn and UltraDNS—for its DNS, according to Medina." 在AW