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Keyloggers are malicious monitoring tools capable of recording, monitoring and collecting everything you type on your keyboard. Every key you press is captured by criminals and they are keeping an eye on you and your data. Tik Tok Twitter Facebook Instagram YouTube Agnė Augustėnė Agnė Augustėnė Sep 08, 2021 7 min read What is keylogger and how to remove it Table of Contents What is keylogger? How does a keylogger steal your information? How to identify the presence of a keylogger What types of data can you lose? How to protect yourself against keyloggers? Use a password manager Keep programs and operating systems up to date Use antivirus and Threat Protection Be cautious and attentive Change your passwords frequently Use an extra layer of protection with a VPN What is keylogger? Definition of keylogger Keylogger is software or hardware used to record keystrokes on a keyboard, which is often done without the user's knowledge and malicious intuitions.
Keyloggers , therefore, fit as a type of spyware ( malware aimed at espionage) and are used for criminals to discover and steal passwords to access banking applications, credit cards, social networks and other types of personal data by capturing and recording the keys that the user types (Learn more about what spyware is ). Many of them are also used in phishing attacks and work without the victim even being able to notice the presence of these programs. Keyloggers are extremely dangerous: they install themselves on your device Coinbase Virtual Currency Database silently and capture your data and passwords, banking information, identity and many other things. They can act through software (specific programs) and hardware (contaminated flash drives, for example) How does a keylogger steal your information? Keyloggers act through a malicious program or a contaminated device . They both serve the same purpose: recording the keystrokes you type and stealing your passwords.
Those acting as programs generally act like malware and infect computers through malicious links and downloads of infected files. They act silently as background applications, without you even suspecting that someone is recording what you type. Those that are hardware- based act through physical devices connected to the machine. They record what is typed on the keyboard, storing the data in the device's internal memory (like a pen-drive ), and operating systems cannot identify it. But they can be noticed if you check your USB and/or PS/2 ports. These are used by most cyber criminals, but not only by them. How to identify the presence of a keylogger There are some signs that you may notice that indicate the presence of keyloggers on your device: Strange applications and programs: If there is any strange application or program on your device, it could be a keylogger , as they spread in a similar way to malware ; Slowdowns, crashes and loss of performance in general: if your device slows down, especially when you type something or use the mouse to click, then your system may be infected with a keylogger ; Strange Devices Attached: If you notice any strange attachments to your keyboard, mouse, cables or other devices, there is probably a hardware keylogger on your system; Suspicious processes: If you open your task manager and notice suspicious processes in action, they could be keyloggers.
Keyloggers , therefore, fit as a type of spyware ( malware aimed at espionage) and are used for criminals to discover and steal passwords to access banking applications, credit cards, social networks and other types of personal data by capturing and recording the keys that the user types (Learn more about what spyware is ). Many of them are also used in phishing attacks and work without the victim even being able to notice the presence of these programs. Keyloggers are extremely dangerous: they install themselves on your device Coinbase Virtual Currency Database silently and capture your data and passwords, banking information, identity and many other things. They can act through software (specific programs) and hardware (contaminated flash drives, for example) How does a keylogger steal your information? Keyloggers act through a malicious program or a contaminated device . They both serve the same purpose: recording the keystrokes you type and stealing your passwords.
Those acting as programs generally act like malware and infect computers through malicious links and downloads of infected files. They act silently as background applications, without you even suspecting that someone is recording what you type. Those that are hardware- based act through physical devices connected to the machine. They record what is typed on the keyboard, storing the data in the device's internal memory (like a pen-drive ), and operating systems cannot identify it. But they can be noticed if you check your USB and/or PS/2 ports. These are used by most cyber criminals, but not only by them. How to identify the presence of a keylogger There are some signs that you may notice that indicate the presence of keyloggers on your device: Strange applications and programs: If there is any strange application or program on your device, it could be a keylogger , as they spread in a similar way to malware ; Slowdowns, crashes and loss of performance in general: if your device slows down, especially when you type something or use the mouse to click, then your system may be infected with a keylogger ; Strange Devices Attached: If you notice any strange attachments to your keyboard, mouse, cables or other devices, there is probably a hardware keylogger on your system; Suspicious processes: If you open your task manager and notice suspicious processes in action, they could be keyloggers.