{"id":1834,"date":"2024-07-21T12:00:43","date_gmt":"2024-07-21T12:00:43","guid":{"rendered":"https:\/\/tradetrovex.com\/index.php\/2024\/07\/21\/global-it-outage-warning-over-malicious-websites-offering-to-fix-devices-as-experts-reveal-likely-cause-of-crowdstrike-issue\/"},"modified":"2024-07-21T12:00:43","modified_gmt":"2024-07-21T12:00:43","slug":"global-it-outage-warning-over-malicious-websites-offering-to-fix-devices-as-experts-reveal-likely-cause-of-crowdstrike-issue","status":"publish","type":"post","link":"https:\/\/tradetrovex.com\/index.php\/2024\/07\/21\/global-it-outage-warning-over-malicious-websites-offering-to-fix-devices-as-experts-reveal-likely-cause-of-crowdstrike-issue\/","title":{"rendered":"Global IT outage: Warning over malicious websites offering to fix devices \u2013 as experts reveal likely cause of CrowdStrike issue"},"content":{"rendered":"
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A faulty software update that caused the global IT outage likely skipped checks before being deployed, experts have said \u2013 as a warning was issued about malicious websites offering to fix devices.<\/p>\n

An estimated 8.5 million Microsoft Windows PCs devices were affected worldwide by the update from cybersecurity firm CrowdStrike, causing delays for airports, broadcasters, hospitals and businesses.<\/p>\n

<\/div>\n

Problems came to light quickly after the latest version of CrowdStrikes Falcon sensor software was rolled out on Friday<\/strong>.<\/p>\n

The update was meant to make systems more secure against hacking, but instead caused devices to display a \u201cblue screen of death\u201d due to faulty code.<\/p>\n

\u201cWhat it looks like is, potentially, the vetting or the sandboxing they do when they look at code, maybe somehow this file was not included in that or slipped through,\u201d said Steve Cobb, chief security officer at Security Scorecard, as he considered the cause of the technical mishap.<\/p>\n

<\/div>\n

Another expert, security researcher Patrick Wardle, put the problem with the update down to \u201ca file that contains either configuration information or signatures [code that detects specific types of malicious code or malware]\u201d.<\/p>\n

\u201cIt\u2019s very common that security products update their signatures, like once a day\u2026 because they\u2019re continually
monitoring for new malware and because they want to make sure that their customers are protected from the latest threats,\u201d Mr Wardle said.<\/p>\n

He added that the frequency of updates \u201cis probably the reason why [CrowdStrike] didn\u2019t test it as much\u201d.<\/p>\n

\u2018Look out for possible scams\u2019<\/strong><\/p>\n

Efforts by CrowdStrike to make clients more secure against hacking attempts further backfired as malicious websites have begun to use the incident to publish \u201cunofficial code\u201d claiming to fix any ongoing issues, Australia\u2019s cyber intelligence agency has warned.<\/p>\n

On its website, the Australian Signals Directorate said its cybersecurity centre \u201cstrongly encourages all consumers to source their technical information and updates from official CrowdStrike sources only\u201d.<\/p>\n

The country\u2019s cybersecurity minister Clare O\u2019Neil said on social media platform X that citizens should \u201cbe on the look out for possible scams and phishing attempts\u201d.<\/p>\n

The fallout from the outage continued to cause disruption to services in the UK into the weekend<\/strong>, despite CrowdStrike rolling out a fix.<\/p>\n

NHS England warned of disruption to GP services into next week and pharmacy services were dealing with significant backlogs.<\/p>\n

Meanwhile, travellers reported incidents of their baggage being lost at airports and delays of up to nine hours.<\/p>\n

CrowdStrike chief executive George Kurtz said on Friday that it would be \u201csome time\u201d before all systems are returned to normal and industry expert Adam Leon Smith of BCS, the Chartered Institute for IT, warned it could take \u201cweeks\u201d for a full recovery<\/strong>.<\/p>\n

Sky News has approached CrowdStrike for comment.<\/p>\n<\/p>\n

This post appeared first on sky.com<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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