Facebook Outage in Many European Countries Not Caused By Anonymous But DNS Problem
World's most popular and largest social network Facebook faced another downtime. This time the outage effected millions of users in European countries including Denmark, France, Norway, Germany and Italy. After June this is the second outage which effected large number of Facebook users. Last time Facebook users faced disturbance while using their favorite social network. Facebook users across the globe experienced log-in difficulties for several hour. But this time, the social networking giant remain down for a decent time. The outage may have caused Facebook’s share price to go down. For a site with 900 million users worldwide, even a minor outage has a huge effect. Like the June issue, here also hacker collective came first and took credit of the outage. According to a twitter account of the hacktivist group named Anonymous Own3r, took responsibility of the outage, In his tweet he claimed to figure out several vulnerabilities in Facebook, which causes the outage. In a pastebin note, the hacker publishes those so called vulnerabilities. Also in his tweet the hacker claimed to have control in many servers owned by Facebook.
But Facebook completely denies the hacker attack & said the cause of the outage was nothing but DNS issue, neither hacker attack nor DDoS. Here we want yo give you reminder that in 2011 Anonymous openly declared to take down Facebook. The operation was dubbed #Op-Facebook and Anonymous told that they will hit FB on the 5th of November last year. But in reality it was just a threat and as expected Anonymous failed to execute Operation Facebook. Later in June this year, Anonymous took credit for a couple of hours outage of Facebook, and here again Anonymous affiliated member repeated the same story, which again proves completely baseless, and in short it was nothing but a publicity stunt.
In case of large social network like Facebook, such kind of DNS issues can be happened. Whatever immediately after this outage Facebook released a statement saying -
"There has not been a hack of Facebook. We have investigated these claims, and they are not valid. The evidence cited was produced by an automated vulnerability scanner that alerts developers of potential vulnerability, and we have found these all to be false alerts.
We expect Anonymous just like we expect any other attack on any other day. Due to our size, we face the same threats as seen everywhere else on the Web, but we have developed partnerships, back-end systems, and protocols to confront the full range of security challenges we face. Facebook has always been committed to protecting our users’ information, and we will continue to innovate and work tirelessly to defend this data.
Earlier (Thursday), we made a change to DNS as part of a traffic-optimization test, and that change resulted in some users being temporarily misrouted. We detected and resolved the issue immediately, but a small number of users located primarily in Western Europe experienced issues accessing the site while the DNS addresses repopulated. We are now back to 100 percent, and we apologize for any inconvenience..."
-Source (All Facebook)
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