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Latest coverage for Outage

Outages can disrupt security tools and critical services, showing how failures in infrastructure, vendors, or recovery plans affect cyber resilience.

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Background for this topic.

Outage is a period when a system, network, application, or online service is unavailable or cannot perform its intended function. It may be planned maintenance or an unplanned disruption caused by equipment or software failure, misconfiguration, a dependency problem, natural hazards, or a denial-of-service attack. The tag generally concerns availability incidents, not every performance issue or security breach.

For security practitioners, an outage requires determining whether malicious activity contributed to the disruption while preserving relevant logs, network telemetry, and system state for investigation. Defenses include capacity planning, segmented and redundant architecture, tested failover and recovery procedures, and controls that limit the effect of DDoS traffic or compromised dependencies. Emergency changes made during recovery should be authorized and recorded, since they can create new vulnerabilities or affect data integrity. Clear incident ownership and communications help coordinate technical response without obscuring the cause or scope.

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Bank Info Security 1 year, 8 months ago

UK Banks Urged to Gird for CrowdStrike-Like Outage

Regulator Tells Regulators to Enhance Third-Party Service SecurityBritish financial institutions must ensure by this spring that they could reasonably weather a third party tech outage on the scale of July's global meltdown of 8.5 million computers triggered by a faulty update from cybersecurity firm CrowdStrike.

Bank Info Security 1 year, 8 months ago

Attack Hits Small Rural Georgia Hospital, Nursing Home

Memorial Hospital and Manor Tapping Its Experience Dealing With Downtime ProceduresA small community hospital and its nursing home in rural Georgia have resorted to paper charts and other manual process for patient care as they deal with a ransomware attack discovered Saturday that knocked its electronic health records and other IT systems offline.