The Daily Dot is warning about fake wi-fi hubs around Rio, but also networks which decrypt SSL traffic. And Slashdot reader tedlistens writes:
Steven Melendez at Fast Company reports on the cybercrime threat in Rio, and details a number of specific threats, from ATMs to promotional USB sticks to DDoS attacks [on the networks used by Olympic officials]… “Last week, a reporter for a North Carolina newspaper reported that his card was hacked immediately after using it at the gift shop at the IOC press center. And on Friday, two McClatchy reporters in Rio said their cards had been hacked and cloned soon after arrival.”
Even home viewers will be targeted with “fraudulent emails and social media posts” with links to video clips, games, and apps with malware, as well as counterfeit ticket offers — but the threats are worse if you’re actually in Rio. “In an analysis last month of over 4,500 unique wireless access points around Rio, Kaspersky found that about a quarter of them are vulnerable or insecure, protected with an obsolete encryption algorithm or with no encryption at all.”
Read more of this story at Slashdot.