Skype Outage: Updates Can Be Bad For Your Health
Aug 20
Millions of Skype users were left stranded last week for over two days.
Rumours of hackers-at-large or “software updates” have been circulating throughout the IT community; but the truth is simpler than you can imagine:
… the disruption “was triggered by a massive restart of our users’ computers across the globe within a very short timeframe as they re-booted after receiving a routine set of patches through Windows Update,” Arak wrote.
Microsoft Corp. released its monthly patches last Tuesday, and many computers are set to automatically download and install them. Installation requires a computer restart.
“The high number of restarts affected Skype’s network resources. This caused a flood of log-in requests, which, combined with the lack of peer-to-peer network resources, prompted a chain reaction that had a critical impact,” Arak wrote.
Arak did not blame Microsoft for the troubles and said the outage ultimately rested with Skype. Arak said Skype’s network normally has an ability to heal itself in such cases, but a previously unknown glitch in Skype’s software prevented that from occurring quickly enough.
via Wired.com
S**t happens..


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