Recently, he has been dealing with broadly understood security. Everyone is talking about Cloud Security these days, but sometimes you have to go back to the sources! In most large companies, the basic element of security should be the appropriate configuration of workstations and if we have thousands of them, GPO is of course. Of course, GPO helps to grasp the world of workstations and security, but let’s remember about security – and as much as we have to say here – it’s worth seeing for the CIS: https://www.cisecurity.org/cis-securesuite/cis-securesuite-build-kit-content/ Safety for: Microsoft Internet Explorer 9 Microsoft Internet Explorer 10 Microsoft Internet Explorer 11 Microsoft Office 2013 Microsoft Office 2016 Microsoft Office Access 2013 Microsoft Office 2016 Microsoft Office Excel 2013 Microsoft Office Excel 2016 Microsoft Office PowerPoint 2013 Microsoft Office PowerPoint 2016 Microsoft Office Word 2013 Microsoft Office Word 2016 Microsoft Outlook 2013 Microsoft Outlook 2016 Microsoft Windows XP Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows 8.1 Microsoft Windows 10 Enterprise Microsoft Windows Server 2003 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows Server 2012 Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 Microsoft Windows Server 2019 Real Example: When we download these policies they … Group Policy – Merging / Scalanie GPORead more
Month: August 2020
IoT Solution Concept with using Raspberry PI as a Gateway connected to two different WiFi at the same time
When you design IoT solutions there are two methods, you can connect IoT devices directly to the Azure IoT Central or Azure IoT Hub or you can connect it via Gateway. For a Gateway, you can use a LowCost computer/Controler like a Rasberry Pi. IoT devices can connect to Gateway the following protocols: WiFi Internal wlan1 Bluetooth Bluetooth Lowe Energy And the more complicated is connecting Gateway to the Azure IoT Hub or Azure IoT Central or any other Service in Cloud. We can use the following: WiFi External wlan0 Ethernet GPRS LoRaWAN Sample diagram: You can use WiFi for both – the same card but a different frequency (2,4 GHz/5 GHz) or just two different WiFi cards. In case of using two different network cards that allow connecting Raspberry Pi to two different WiFi at the same you must use similar configuration to that one (file /etc/network/interfaces): root@raspberrypi:~# cat /etc/network/interfaces auto lo iface lo inet loopback iface eth0 inet dhcp auto wlan0 allow-hotplug wlan0 iface wlan0 inet dhcp wpa-ssid fastsmsnet2 wpa-psk wifi-password auto wlan1 allow-hotplug wlan1 iface wlan1 inet dhcp wireless-essid TELLO-5A2CAA # interfaces(5) file used by ifup(8) and ifdown(8) # Please note that this file is written … IoT Solution Concept with using Raspberry PI as a Gateway connected to two different WiFi at the same timeRead more