What are some sophisticated kinds of spyware that are used by intelligence agencies?

There are lots of advanced kinds of spyware utilized by intelligence agencies. Some of these include keyloggers, which record every keystroke made by a user; remote access tools, which enable an assaulter to gain control of a victim's machine; and malware that is created to take sensitive information or passwords.

https://guayhk.com/?p=793 One especially sophisticated kind of spyware is known as a rootkit. Rootkits are developed to hide themselves from detection, and can be extremely tough to get rid of as soon as they have been set up on a system. They are often utilized to give an opponent complete control of a victim's maker, allowing them to spy on the user, and even take control of the maker from another location.

Another advanced type of spyware is known as a botnet. They can also be utilized to spy on users, or to steal delicate data.

Spyware is becoming increasingly advanced, and intelligence agencies are continuously evolving their tools and strategies to keep up with the current dangers.