What Is Ransomware? - IBM
Ransomware is a type of malware that holds a victim’s sensitive data or device hostage, threatening to keep it locked—or worse—unless the victim pays a ransom to the attacker. The …
Ransomware explained: How it works and how to remove it
2024年10月2日 · Ransomware is a form of malware that encrypts or blocks access to a victim’s files, data, or systems until a ransom is paid. Here’s what you need to know to avoid being a …
Ransomware Explained: How It Works And How To Prevent It
2024年10月1日 · Ransomware is a form of malicious software that prevents computer users from accessing their data by encrypting it. Cybercriminals use it to ransom money from individuals …
What is ransomware? How it works and how to remove it
Ransomware is a type of malware that locks and encrypts a victim's data, files, devices or systems, rendering them inaccessible and unusable until the attacker receives a ransom …
What is Ransomware? | Ransomware protection
Ransomware is a form of malware that locks the user out of their files or their device, then demands a payment (often in cryptocurrency) to restore access. Learn more about …
Ransomware 101 - CISA
Ransomware is an ever-evolving form of malware designed to encrypt files on a device, rendering any files and the systems that rely on them unusable. Malicious actors then demand ransom in …
Ransomware - Wikipedia
Ransomware is a type of malware that permanently blocks access to the victim's personal data unless a "ransom" is paid. While some simple ransomware may lock the system without …
What Is Ransomware? How to Prevent Ransomware Attacks?
Ransomware is a specific type of malware that holds data hostage in exchange for a ransom. Learn how it works and ways to prevent ransomware attacks.
A guide to ransomware - The National Cyber Security Centre
Ransomware is a type of malware which prevents you from accessing your device and the data stored on it, usually by encrypting your files. A criminal group will then demand a ransom in...
Ransomware — FBI
Ransomware is a type of malicious software—or malware—that prevents you from accessing your computer files, systems, or networks and demands you pay a ransom for their return....