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Software supported on MacOS v26 (Tahoe)

Software lists

All applications listed below are 64-bit versions for ARM M5 CPU.  Developer Software ...

Updated 5 days ago by Anton

Software supported on MacOS v10.15.7 (Catalina)

Software lists

All applications listed below are 64-bit versions. Catalina is 64-bit only. Developer S...

Updated 1 week ago by Anton

fixperm.sh for /Users/Shared

Scripts

Usage of resources from several profiles: /Users/Shared/tech/scripts/fixperm.sh #!/bin/bash # #...

Updated 3 weeks ago by Anton

Morning script (for MacOS)

Scripts

Hereby I publish part of my morning script, which perform needed actions. The nature of this scri...

Updated 3 weeks ago by Anton

Backup and restore configuration using Secure SHell (SSH)

Cisco forest Cisco ASA5505

scp must be enabled enable conf t ssh enable scopy dump running-config into file copy running-co...

Updated 1 month ago by Anton

Backup and restore configuration using Trivial File Transfer Protocol (TFTP)

Cisco forest Cisco ASA5505

Run tftp server (pumkin on tftpd) Ensure tftp server is listening ping 192.168.74.129 Backup (fr...

Updated 1 month ago by Anton

tftp on MacOS v26 (Tahoe) [CANCELLED]

Network tools and utilities

preface tftp was depreciated from macOS. lesson (might be useful) Check is it available ls /usr/l...

Updated 1 month ago by Anton

Icinga2 agent on Debian13 (trixie)

Icinga Installation of agents on target machines

(On Raspberry PI) apt install \ icinga2 \ monitoring-plugins \ monitoring-plugins-bas...

Updated 1 month ago by Anton

Fresh installation

Raspberry Pi (Debian)

apt update Install tools, utils apt install \ tcpdump \ ncdu \ htop \ rpi-connect...

Updated 1 month ago by Anton

Raspberry PI Connect

Priviledged Access Management (PAM)

CLI only (without graphics) Install PAM agent sudo apt install rpi-connect-lite Enable PAM agent...

Updated 1 month ago by Anton

Software supported on MacOS v12.7.6 (Monterey)

Software lists

All applications listed below are 32-bit versions. Developer Software Confirmed late...

Updated 2 months ago by Anton

Obtain and activate free 3DES-AES license for Cisco ASA5505 from Cisco?

Virtual Personal Network (VPN) IPSEC

Get free license from Cisco Proceed with normal registration to get Cisco ID. https://software.ci...

Updated 2 months ago by Anton

Asterisk and FreePBX on Debian12

Telephony

Asterisk Preparations Create new user in Cloud SQL https://console.cloud.google.com/sql/instances...

Updated 2 months ago by Anton

Encryption

Nextcloud

Enable encryption app (functionality) sudo -u www-data php /var/www/nextcloud/occ app:enable encr...

Updated 3 months ago by Anton

2025-09-19 - Summer hurries not over yet

Journal

Closed cloud perimeter for direct SSH access, adjusted firewall policies. Mail client to suppo...

Updated 3 months ago by Anton

2025-07-26 - here and there

Journal

Deployed PAM solution: goTeleport Garmin Boating (former Navionics) on Android tablet for a week...

Updated 3 months ago by Anton

Firmware upgrade

Cisco forest Cisco ASA5505

Login into ASA (SSH or serial port) Provide 'enable' password enable Prepare files on TFTP serve...

Updated 3 months ago by Anton

Software supported on Windows XP (WinXP)

Software lists

All applications listed below are 32-bit versions. Developer Software Confirmed late...

Updated 3 months ago by Anton

Major version upgrdae

Debian family (pure Debian, Ubuntu) Repositories

Upgrade major version apt update apt upgrade -y shutdown -r now apt install update-manager-core ...

Updated 4 months ago by Anton

Fail2Ban - securing services and web applications

Hardening

Determine, which firewall is running systemctl is-active ufw ufw status systemctl is-active nfta...

Updated 4 months ago by Anton