[{"data":1,"prerenderedAt":141},["ShallowReactive",2],{"publication:en:P145":3},{"meta":4,"copy":16,"relatedArticles":127,"terms":128,"term":129,"resourceParent":135,"glossaryParent":138},{"id":5,"path":6,"kind":7,"keyword":8,"title":9,"seoTitle":10,"description":11,"incoming":12,"updated":15},"P145","\u002Fglossary\u002Fransomware","term","what is ransomware","What is ransomware? Encryption, extortion and recovery decisions","What is ransomware? Encryption and recovery decisions","Understand ransomware, data theft and recovery limits. Separate restoring availability from removing unauthorized access and assessing information exposure.",[13,14],"\u002Fservices\u002Fbackups","\u002Femergency","2026-10-30",{"intro":17,"sections":18,"checklist":87,"faq":93,"links":103,"sources":120,"cta":122},"Ransomware is malicious software used to lock or encrypt data or systems and demand payment. An incident may also involve stolen information and threats to disclose it. Restoring files addresses availability, but does not by itself remove unauthorized access or establish whether information was copied. A business needs separate decisions about containment, trusted recovery and possible data exposure.",[19,28,64,69,77,82],{"title":20,"paragraphs":21,"sources":24},"Separate the malware, the demand and the business interruption",[22,23],"The UK NCSC describes ransomware attacks that encrypt data and may include copying information and threatening to leak it. For a business owner, these are related but distinct problems. The encryption affects access to systems or files; the demand is part of the extortion; the business interruption describes the actual services that cannot operate. Keep each in the incident record.","Not every unavailable website or unreadable file proves ransomware. A storage fault, expired service or damaged application can produce disruption without an extortion incident. Record the observed error or demand, affected systems and known timeline without interacting with an attacker-controlled destination. If there is a credible active incident, use the organization's incident authority and relevant providers promptly instead of waiting for perfect classification.",[25],{"label":26,"url":27},"UK NCSC: ransomware, encryption and data-theft threats","https:\u002F\u002Fwww.ncsc.gov.uk\u002Fransomware\u002Fhome",{"title":29,"paragraphs":30,"table":33},"Use separate recovery gates for availability, control and confidentiality",[31,32],"A recovered file can be useful while account access or information exposure remains unresolved. Our recovery-gate map separates those decisions so the business does not interpret one successful restore as complete closure. It is a planning aid, not a decryption method or a declaration that the organization meets a security standard. The appropriate owner should accept each gate within its actual scope.","Record what evidence supports the decision and which unknowns remain. If the service is restored under temporary restrictions, describe those restrictions and who can remove them. If the information-impact review is incomplete, keep that work owned after the operational team returns to service. A clean-looking home page cannot answer whether a prior copy of customer information exists elsewhere.",{"caption":34,"headers":35,"rows":39},"Ransomware recovery decisions to keep separate",[36,37,38],"Gate","Evidence to establish","What it does not establish",[40,44,48,52,56,60],[41,42,43],"Containment","Affected assets, current access and authorized restrictions.","The complete historical impact.",[45,46,47],"Recovery source","Available backup or rebuild source and trust checks.","That the source predates every unwanted change.",[49,50,51],"Availability","Tested business functions and accepted data state.","Removal of every unauthorized access route.",[53,54,55],"Control","Reviewed accounts, credentials and entry conditions.","That no information was previously copied.",[57,58,59],"Confidentiality","Relevant data, access evidence and coverage gaps.","A universal legal classification or duty.",[61,62,63],"Follow-up","Named owners, remaining limits and verification.","A guarantee that no future incident can occur.",{"title":65,"paragraphs":66},"Coordinate containment through the responsible incident owner",[67,68],"The right containment action depends on which systems are active, what the provider can control and how disruption affects the business. Involve the responsible administrator, host or incident specialist. Avoid an unplanned sequence of wiping machines, reconnecting backups and changing accounts without a record. The organization needs to know what changed, when and why while urgent actions are being taken.","Preserve the available demand, provider notices and timeline through an approved route without posting confidential records publicly. Do not run an unknown decryptor or a tool supplied by an unverified recovery contact on production data. If specialist help is needed, establish the person's identity, scope and evidence-handling arrangements independently. This glossary page does not provide a safe universal command sequence for an active ransomware event.",{"title":70,"paragraphs":71,"example":74},"Assess backup recovery before reconnecting normal work",[72,73],"A backup's existence is not the same as a usable, trusted recovery. Check what it contains, whether access to it remains controlled and what business data would be missing at the selected recovery point. Plan restoration into an appropriately controlled environment, with a decision about the credentials and connections that will be carried forward. Record the result rather than assume the job status proves recovery.","Test the functions the business actually needs, such as administrative access, order state, files and notifications, using controlled data where possible. A restored database and a restored application may represent different points in time. Reconcile the accepted state with the owner before opening normal traffic or integrations. Keep remediation and the information-impact review active even when a minimum business service becomes available.",{"title":75,"text":76},"Illustrative example: files return before account review finishes","A fictional business restores important site data from a retained backup. The team verifies the selected functions but keeps an unexplained administrator and exposed integration credential under review. The owner accepts limited restoration while those access questions remain open. This illustrates separate recovery gates; it is not an actual ransomware case, a tested decryptor or a recovery-time promise.",{"title":78,"paragraphs":79},"Keep the extortion and information-impact decisions properly owned",[80,81],"A demand for payment does not establish what the other party can restore or prove about deletion of information. This page does not make a payment recommendation, offer negotiation or promise a recovery outcome. The business should involve the appropriate incident, financial, insurer and qualified legal contacts for its circumstances and countries. Technical recovery and those decisions need coordination without being confused with each other.","Data theft can require a separate assessment even if the encrypted service is restored. Define the potentially affected information, the evidence of access or transfer and the limits of the available records. Do not publish a precise affected count or an assurance that nothing was copied without support. Keep sensitive evidence restricted and identify who will decide communication and reporting requirements.",{"title":83,"paragraphs":84},"Prepare ownership and recovery tests before an incident",[85,86],"Identify the accounts, providers and dependencies needed to recover the website and its supporting services. Agree who can authorize isolation, approve the recovery point and verify business acceptance. Review separation of backup access and rehearse restoration without touching live customer workflows. The aim is an owned recovery capability whose limitations are known, not a promise that a checklist prevents all ransomware.","CyberFixCrew is an Israeli cybersecurity company serving businesses worldwide with practical Israeli website and digital-infrastructure knowledge. We can discuss scoped backup, access and website-recovery work described on this site. We do not claim enterprise ransomware forensics, ransom negotiation, guaranteed decryption or a particular recovery time. Agree the actual scope and any provider or specialist dependencies before work begins.",[88,89,90,91,92],"Record the affected assets, observed demand and timeline.","Assign an incident owner and coordinate provider actions.","Keep restoration, access remediation and data impact separate.","Validate the recovery source and accepted business state.","Document specialist dependencies, uncertainty and follow-up owners.",[94,97,100],{"question":95,"answer":96},"Does restoring a backup finish a ransomware incident?","No, it can restore availability, but unauthorized access and possible information theft require their own assessment and remediation.",{"question":98,"answer":99},"Is every extortion demand ransomware?","No, extortion can occur without encryption. Record the actual evidence and affected systems rather than infer malware solely from a demand.",{"question":101,"answer":102},"Can CyberFixCrew guarantee decryption or negotiate a ransom?","No such capability or outcome is claimed. The published scope concerns website, account, backup and digital-infrastructure work, with specialist needs agreed separately.",[104,107,110,113,116,118],{"path":105,"label":106},"\u002Fglossary\u002Fbackup","Understand backup scope and restoration",{"path":108,"label":109},"\u002Fglossary\u002Fdata-breach","Separate exposure, access and extraction",{"path":111,"label":112},"\u002Fblog\u002Fbackup-access-separation","Review backup access separation",{"path":114,"label":115},"\u002Fblog\u002Fbusiness-recovery-plan","Define business recovery acceptance",{"path":13,"label":117},"Discuss backup and restore scope",{"path":14,"label":119},"Describe an active technical incident",[121],{"label":26,"url":27},{"title":123,"description":124,"button":125,"type":126},"Clarify the website and recovery dependencies","Describe the affected service and known business impact without sending ransom material, credentials or confidential data through the initial form.","Discuss the recovery scope","fix",[],[],{"name":130,"aliases":131},"Ransomware",[132,133,134],"ransomware encryption","file-locking malware","crypto-ransomware",{"path":136,"label":137},"\u002Fresources","Website security resources and templates",{"path":139,"label":140},"\u002Fglossary","Cybersecurity glossary for small businesses",1794134057954]