IT disruption

Salesforce Outage – How Reliable are Cloud-Based Systems?

Salesforce is still working to fully restore services to clients after a serious outage that began late last night.  Initially their entire portfolio of customer relationship management services were inaccessible to users; but most were restored within a few hours. As a major player in the software-as-a-service industry, Salesforce are clearly focused on keeping their

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How Safe are Data Centres?

Yesterday morning, millions of websites were off-line as fire raged through a data centre in Strasbourg.  OVH is the fourth largest web-hosting provider in Europe (after AWS, Microsoft Azure and Google Cloud), and operates four data centres on the Strasbourg site.  One 500m2 data centre was destroyed and another was damaged in the blaze; the

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Global Disruption to Google Services

At around 1130 GMT yesterday, users around the world started experiencing difficulties using Google services such as YouTube and Gmail.  Despite this, Google’s status dashboard continued to indicate that everything was working fine for some time.  Meanwhile, Google’s search engine appears to have continued to work normally. The problem was quickly traced to an outage

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Cyber Threat to UK Universities

The National Cyber Security Centre has issued a specific alert to higher education institutions after a recent spike in attacks.  In particular, both Northumbria and Newcastle Universities have come under attack in the last few weeks.  These attacks come at the most critical time in the academic year, as universities recruit new students and prepare

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