- July 2nd, 2014
- 27 Comments
It’s early in the morning, and you’ve just made a cup of coffee. You’re checking your email when you see one from PayPal, informing you there is an issue with your account and to ‘click here’ to verify your account. The email even features the official PayPal logo.
Because it’s early and your coffee hasn’t kicked in yet, you might think the email is legitimate and click the embedded link or attachment. And you might end up sorry if you did. If you’d taken a closer look, you’d have realized it was a phishing email.
Continue Reading… 7 Ways to Spot a Phishing Scam
- June 18th, 2014
- 9 Comments
Online Privacy, PC security
In December 2013, Microsoft Digital Crimes Unit, Europol, the FBI, and other technology companies sought to take down one of the world’s largest botnets named ZeroAccess (also known as max++ or Sirefef). While the collaboration led to the disruption of ZeroAccess, the takedown was not fully successful as several servers hosting botnet’s command & control (C&C) continued to remain active.
Ever since its discovery several years ago and leading up to 2013, over two million computers globally had been infected. This led to search results from Google, Bing, and Yahoo! being hijacked, which redirected infected users to malicious websites and in turn, impacted the advertising revenue stream on these search providers. In fact, it is estimated that the cost of click fraud, as a result of ZeroAccess, was upwards of $2.7 million each month for online advertisers.
Continue Reading… ZeroAccess Botnet: Is It Preparing Its Next Attack?