Measurement vs. Metrics

Measurement   通常是只可以測量的絕對值，metrics 則是比較兩個以上相同的產品或對象

ＳＯＣ： ＥＤＲ, MDR and XDR 的差別

EDR: Endpoint Detection and Response

MDR: Managed Detection and Response

XDR: Cross Detection and Response

從字面上來看，就是ＥＤＲ是從終端點，就是類似個人pc或手機等端點發起的偵測與回應，但ＭＤＲ則是比較偏向

整體的strategy 去針對安全偵測與回應，ＸＤＲ則有點像是下一代，就是需要跨個端點，包含網路，個人電腦，

甚至Saas service provider等作全面性的預防與偵測

入手百樂 Dr.Grip 4+1的多色筆

以前曾經分享過ＧＴＤ中，五色筆管理法，用過幾款多色筆，但都沒這次入手的好用，雖然頗貴，

一隻280新台幣，關於使用就需要更換筆芯，但自動鉛筆的筆芯就需要把筆管旋開，然後把自動鉛筆的

筆頭轉開，再把自動鉛筆筆芯放進更換，還不錯用

自己更新Synology NAS 的youtube-dl 來解決有時候遇到youtube 下載會失敗的問題

1. Enable ssh on NAS server

2. Logon NAS through ssh

3. Download a youtube video

4. Search process from terminal :  ps -axw|grep youtube

5. You will see the below command line 

6. If the issue was caused by youtube-dl, you can just try to upgrade it 

  #cd /var/packages/DownloadStation/target/plugins/youtube

  #./youtube-dl.  —version.         ( check version of youtube-dl)

  #./youtube-dl -U.   (Upgrade youtube-dl)

 

 

Anki 工具介紹： Google Chrome add-on: Anki quick adder

Add on : https://chrome.google.com/webstore/detail/anki-quick-adder/gpbcbbajoagdgnokieocaplbhkiidmmb

當你在網站上查資料遇到生字，我在MAC上面的做法，第一個就是使用三個手指點選查詢單字，如果想把他

記錄到單字簿，以前的動作就是要例外寫道anki上，裝了這個add on 後，就可以直接在瀏覽器上操作，直接把

生字做個紀錄

How to enable remote access Kali Linux through ssh

1. Enable sshd

#!/etc/init.d/ssh start

2.add new user for remote logon and add it to sudoer

#! user add xxxxx

3.sudo usermod -a -G sudo <username>

Talk about AI driven

In recently, I read a good free ebook “AI driven design” from awwwards,

https://www.awwwards.com%2FAI-driven-design%2F&usg=AOvVaw0EGSfYZZYWEcAf_WtURI9L

To think about our mindset to resolve problems.   It was evolved from incident (problem) driven to 

Data driven and nowadays to AI driven.  But what is AI driven, it is not clear for the most people in the world.

Even it become buzzwords today. From awwwards’s ebook, He mentioned the AI design should be tended to reduce choice, but not give a choice.