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Asterisk Source Build

Installation of Asterisk AMI https://wiki.debian.org/Cloud/AmazonEC2Image/Jessie   PREREQS apt-get install vim screen -y apt-get install build-essential apt-get install linux-headers-$(uname -r) apt-get install libxml2 libxml2-dev openssl libssl-dev libncurses5...

YubiKey PIV Manager

Importing a SSH key to the PIV smartcard. https://developers.yubico.com/PIV/Guides/SSH_with_PIV_and_PKCS11.html PS C:\Program Files (x86)\Yubico\YubiKey PIV Manager> .\yubico-piv-tool.exe -a import-key -s 9a -i hegars.key.pem -k Enter management key: Successfully...

OpenSSL

OpenSSL Convert PEM Convert PEM to DER openssl x509 -outform der -in certificate.pem -out certificate.der Convert PEM to P7B openssl crl2pkcs7 -nocrl -certfile certificate.cer -out certificate.p7b -certfile CACert.cer Convert PEM to PFX openssl pkcs12 -export -out...

Ser2net Serial Server

apt-get install ser2net lsusb Bus 001 Device 010: ID 0557:2011 ATEN International Co., Ltd UC-2324 4xSerial Ports [mos7840] Bus 001 Device 009: ID 9710:7840 MosChip Semiconductor MCS7820/MCS7840 2/4 port serial adapter Bus 001 Device 008: ID 9710:7840 MosChip...