Working from home may mean you will be using your own PC. It will surely hold data related to your work. Protecting this data isn't an easy task. Many people don't learn about that until they get their data lost or encrypted.
Microphones are small but powerful gadgets that can be used to record your conversation within a certain range. In order to prevent scammers from snooping on your most confidential and most private conversations, you can use a microphone jammer.
In this long article we explain the following: what are surveillance systems, what are its main components? camera types and specifications, camera (sensor/lenses) specifications, security camera signal & connectivity, camera housings and more.