Ransomware sounds like a crime story, and in a way it is. But for the person on the receiving end, it is simpler and more personal than that. One day your files are yours, and the next day they are locked, renamed, or gone, with a demand attached. The panic in that moment is the point. The attacker wants you to feel that paying is the only way to get your work, photos, and records back.<\/p>\n
I think about ransomware differently now. It is not only a malware problem. It is a backups problem. If you have clean, recent copies of your important files somewhere the attacker cannot reach, the lock on your main system is a bad day instead of a disaster. If you do not, every other decision becomes harder, including whether to pay, which I would not recommend as a plan.<\/p>\n
The risk is losing access to things you cannot easily recreate: years of photos, tax and business records, writing, schoolwork, and client files. Some attacks also copy files before locking them, and threaten to share them, which adds pressure even if you have backups. Backups do not solve every part of that, and I will not pretend they do. But they do solve the core question: can you keep going without the locked system?<\/p>\n
Ransomware often arrives through familiar routes: a phishing message, a malicious attachment, a compromised remote access tool, or an unpatched service facing the internet. Once inside, it can spread to connected drives and shared folders. That is why a backup that is always connected can be damaged too. A backup only helps if it is separate from the system it is protecting.<\/p>\n
After gaining access, ransomware encrypts files, which means it scrambles them so they cannot be read without a key held by the attacker. It may also delete local recovery copies and look for network drives. The demand that follows is designed to create urgency and secrecy. Paying does not guarantee a working key, does not guarantee that copied files will be deleted, and can mark you as someone willing to pay again.<\/p>\n
The widely used 3-2-1 idea is a plain way to think about resilience: keep three copies of important data, on two different kinds of storage, with one copy offsite. The numbers matter less than the principle behind them. If one copy is locked, another should still be available. If your house or office has a fire or flood, an offsite copy should still exist. If a cloud account is compromised, a separate offline copy should still be there.<\/p>\n
First, set up automatic backups for the things that matter, and include an offline copy. That could be an external drive you connect for backups and then disconnect, or a backup service that keeps versions separate from your main files. The key detail is that the offline copy is not constantly reachable from your everyday computer. A drive that is always plugged in is convenient, but it is also within reach of the same attack.<\/p>\n
Second, test your restores. A backup you have never restored from is a hope, not a plan. Once in a while, pick a few files, restore them to a different folder, and check that they actually open. Check that your backup includes the folders you think it does, especially photos, documents, and anything stored outside the usual locations. I have seen people discover too late that a backup was running, but was backing up an empty folder.<\/p>\n
Third, keep the basics current, because backups are the last line, not the only line. Use strong, unique passwords, turn on two-factor authentication, install updates promptly, and be careful with attachments and unexpected links. If you run a website or a server, keep its software updated and back it up separately from the live site, so you can rebuild it if needed.<\/p>\n
Finally, decide your plan before you need it. Write down, in plain language, where your backups are, how to restore them, and who to contact if something happens. If an attack does occur, disconnect the affected system from the network, do not rush to pay, and get help from a trusted professional or support channel. The goal is not to be invincible. It is to make a locked computer a recoverable problem, not the end of your files.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ransomware sounds like a crime story, and in a way it is. But for the person on the receiving end, it is simpler and more personal than that. One day your files are yours, and the next day they are locked, renamed, or gone, with a demand attached. The panic in that moment is the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-137","post","type-post","status-publish","format-standard","hentry","category-security"],"_links":{"self":[{"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/posts\/137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/comments?post=137"}],"version-history":[{"count":1,"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/posts\/137\/revisions"}],"predecessor-version":[{"id":138,"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/posts\/137\/revisions\/138"}],"wp:attachment":[{"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/media?parent=137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/categories?post=137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/quentinpidcock.com\/content\/wp-json\/wp\/v2\/tags?post=137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}