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Ransomware protection, incident response, backups, and recovery guidance.
Ransomware is malware that locks or encrypts files and demands payment for recovery. Some attackers also steal data first and threaten to publish it, which is often called double extortion.
Ransomware can affect individuals, small businesses, schools, hospitals, and large companies. Attackers may enter through phishing emails, stolen passwords, exposed remote access tools, unpatched systems, malicious downloads, or compromised service providers. Once inside, they often look for important files, backups, shared drives, and administrator access.
Encryption means the files are mathematically scrambled so they cannot be opened without the correct key. Paying a ransom does not guarantee recovery. Attackers may disappear, provide broken tools, demand more money, or leave stolen data exposed. The better strategy is preparation: secure accounts, patch systems, segment access, and keep backups that attackers cannot easily delete.
For personal users and small businesses, reliable backups are essential. Keep at least one backup disconnected or protected from normal account access. Test recovery before an emergency. If ransomware appears, disconnect affected devices from the network, preserve evidence, avoid rushing into payment, contact qualified help, and reset credentials from clean systems.
This category helps readers prepare for ransomware, reduce infection paths, and understand the first steps after an incident.
New articles for this category will appear below. If there are no articles yet, use this guide as the starting point.
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