設計上の問題 – Winsock と TCP 経由で小さなデータ セグメントを送信する
Windows 2000 および Windows Server 2003 の TCP 機能について
NTLM 認証の変更点
Japan IE Support Team Blog
IPA
その他
TOOLS
SysinternalsSuite Windowsトラブルシューティング ユーティリティ
TCPView ネットワークの接続状況を確認するためのツール
Microsoft Message Analyzer etlファイルをpcapに変換できるツール
メール関連
なりすましメール撲滅に向けたSPF(Sender Policy Framework)導入の手引き
check-auth@verifier.port25.com宛にテストメールを送るとSPFの動作確認ができるという話
AWS関連
AWS クラウドサービス活用資料集
Windows AMI の検索
AWS サービス制限
Amazon VPC の制限
Windows便利ツール
chocolatey パッケージ管理
PS C:\Windows\system32> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned
実行ポリシーの変更
実行ポリシーは、信頼されていないスクリプトからの保護に役立ちます。実行ポリシーを変更すると、about_Execution_Policies
のヘルプ トピック (http://go.microsoft.com/fwlink/?LinkID=135170)
で説明されているセキュリティ上の危険にさらされる可能性があります。実行ポリシーを変更しますか?
[Y] はい(Y) [N] いいえ(N) [S] 中断(S) [?] ヘルプ (既定値は “Y”): Y
PS C:\Windows\system32> iex ((New-Object System.Net.WebClient).DownloadString(‘https://chocolatey.org/install.ps1’))
Getting latest version of the Chocolatey package for download.
Getting Chocolatey from https://chocolatey.org/api/v2/package/chocolatey/0.10.5.
Downloading 7-Zip commandline tool prior to extraction.
Extracting C:\Users\kaoru\AppData\Local\Temp\chocolatey\chocInstall\chocolatey.zip to C:\Users\kaoru\AppData\Local\Tem
\chocolatey\chocInstall…
Installing chocolatey on this machine
Creating ChocolateyInstall as an environment variable (targeting ‘Machine’)
Setting ChocolateyInstall to ‘C:\ProgramData\chocolatey’
WARNING: It’s very likely you will need to close and reopen your shell
before you can use choco.
Restricting write permissions to Administrators
We are setting up the Chocolatey package repository.
The packages themselves go to ‘C:\ProgramData\chocolatey\lib’
(i.e. C:\ProgramData\chocolatey\lib\yourPackageName).
A shim file for the command line goes to ‘C:\ProgramData\chocolatey\bin’
and points to an executable in ‘C:\ProgramData\chocolatey\lib\yourPackageName’.
Creating Chocolatey folders if they do not already exist.
WARNING: You can safely ignore errors related to missing log files when
upgrading from a version of Chocolatey less than 0.9.9.
‘Batch file could not be found’ is also safe to ignore.
‘The system cannot find the file specified’ – also safe.
PATH environment variable does not have C:\ProgramData\chocolatey\bin in it. Adding…
警告: Not setting tab completion: Profile file does not exist at
‘C:\Users\kaoru\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1’.
Chocolatey (choco.exe) is now ready.
You can call choco from anywhere, command line or powershell by typing choco.
Run choco /? for a list of functions.
You may need to shut down and restart powershell and/or consoles
first prior to using choco.
Ensuring chocolatey commands are on the path
Ensuring chocolatey.nupkg is in the lib folder
PS C:\Windows\system32> chocolatey install jq
Chocolatey v0.10.5
Installing the following packages:
jq
By installing you accept licenses for the packages.
Progress: Downloading jq 1.5… 100%
jq v1.5 [Approved]
jq package files install completed. Performing other installation steps.
The package jq wants to run ‘chocolateyInstall.ps1’.
Note: If you don’t run this script, the installation will fail.
Note: To confirm automatically next time, use ‘-y’ or consider:
choco feature enable -n allowGlobalConfirmation
Do you want to run the script?([Y]es/[N]o/[P]rint): Y
WARNING: Url has SSL/TLS available, switching to HTTPS for download
Downloading jq 64 bit
from ‘https://github.com/stedolan/jq/releases/download/jq-1.5/jq-win64.exe’
Progress: 100% – Completed download of C:\ProgramData\chocolatey\lib\jq\tools\jq.exe (2.22 MB).
Download of jq.exe (2.22 MB) completed.
C:\ProgramData\chocolatey\lib\jq\tools\jq.exe
WARNING: Write-ChocolateySuccess is deprecated and will be removed in v2. If you are the maintainer, please remove it fr
om your package file.
ShimGen has successfully created a shim for jq.exe
The install of jq was successful.
Software install location not explicitly set, could be in package or
default install location if installer.
Chocolatey installed 1/1 packages. 0 packages failed.
See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).
PS C:\Windows\system32>