Posts Tagged: twitter


Thre@t Reply: “Online Shopping” | Part 1 of 2

by

In the latest Thre@t Reply video, Threat Research Analyst Grayson Milbourne answers a reader’s question about how to avoid being phished. The first step is to be able to identify whether you’re on the legitimate Web site you think you are, and if you’re not, what are the telltale signs that indicate you may be looking at a fake site designed solely to steal your user account and password information. [youtube=http://www.youtube.com/watch?v=KklPP891bZ8] To see the second half of the video, or any of our other video replies to reader questions, check out this post or visit the Webroot channels on YouTube […]

Continue Reading »

Webroot Answers Your Security Questions

by

I’m very pleased to present today the first in a series of videos we’ve produced. The videos have the lofty goal of addressing the most pressing questions relating to malware, cybercrime, and online fraud. We’ll take you behind the scenes at Webroot and introduce you to some of our Threat Research team in the process. In this first video, Webroot’s Director of Threat Research, Jeff Horne, answers a question submitted to us via Twitter direct message about the motives behind most cybercrime, and whether there are any examples of malware or other types of malicious online activity that have been […]

Continue Reading »

Workplace Social Networking: More Like Antisocial Not-working

by

By Ian Moyse, EMEA Channel Director Hardly a week goes by when the national press doesn’t carry a story about how social networks represent a threat to privacy or security, or both. These news stories aren’t wrong: Users of social networks face a raft of risks, ranging from malware attacks and identity theft, to cyberbullying, grooming from sexual predators or stalkers, viewing or posting inappropriate content, and the ever-present risk that you (or someone you work with) might end up with your foot (or is it your keyboard?) firmly in mouth. Using social networks to give out too much information […]

Continue Reading »

Social Nets Put Your Privacy at Risk

by

By Mike Kronenberg Attention Facebook and Twitter users: You’re still at risk. Last year, our survey found that lots of people using social networking sites were taking the risk of financial loss, identity theft, and malware infection. Have things gotten any better? Well, the answer is yes but, unfortunately, not better enough — and potentially a lot worse for some of you. The results of our 2010 survey reveals that more of you are adhering to some safe behaviors — like blocking profiles from being visible through public search engines. That’s a good thing, but the downside is over 25 […]

Continue Reading »

Twitter Phish Floods Network with Short URLs

by

All day, I’ve been getting reports from my Twitter-using friends and acquaintances that they’ve been receiving tweets of short URLs. I took a look and it looks like another phishing campaign aimed at users of the social network is underway. The short URLs, prefaced with the message “This you???” lead to a fake Twitter login page. The fake login page is hosted on a domain that points to a server in China. Other domains that are currently hosted on that same server’s IP address, including bzpharma.net, have previously been implicated in earlier Twitter spam campaigns. The same domain appears to […]

Continue Reading »

New Research: IT Pros Sound Off On 2010 Security Concerns

by

Research from the enterprise security experts at Webroot With the explosion of social networking sites like Twitter and Facebook in 2009, it’s no surprise cybercriminals have set their sights on these Web sites for new victims. Facebook now has over 400 million active users and Twitter has over six million — a sizeable pool of potential targets. These new threats are a cause of great concern for IT managers and businesses. Webroot recently surveyed over 800 IT professionals in the US, UK and Australia, at companies ranging from 100 to 500 people in size, to learn what are their biggest concerns for […]

Continue Reading »

Friends, Followers, Fans: Be On Guard in 2010

by

By Mike Kronenberg Do you use a social networking site? Be prepared, because I predict in 2010 it’ll be a major target for cyber criminals. Among the threat experts here at Webroot, we’ve discussed the ROI opportunity that social networks present an enterprising hacker who strings together the personal information people choose to share on social networks, or who creates a program to infect PCs with one click of a malicious link. I’ve also discussed the issue with my colleagues in the security industry. Each of us acknowledges that users of all kinds – be it individuals, public figures, nonprofits, […]

Continue Reading »

Our Twitter Q&A with Threat Research Director Jeff Horne

by

By Jeff Horne On December 11, 2009, users of Twitter submitted questions to Webroot’s Director of Threat Research, Jeff Horne, as part of a live Q&A session. Webroot’s Twitter followers asked questions about connecting safely to the Internet while traveling during the holidays. A variety of questions came in live, with some others through direct messages in advance, and one non-twitter user asked a question via Webroot’s Facebook page. The interview was tracked using the #webroot hashtag, which has been omitted from the tweets to make them easier to read. We’ve posted a transcript of the Q&A on the following […]

Continue Reading »

Koobface: Not Just for Facebook, Anymore

by

The latest generation of Koobface targets its particularly effective brand of social engineering at more social networks than ever. As the worm has evolved, we’ve seen it grow to encompass a pantheon of services, targeting more than just the widely publicized Facebook, MySpace, and Twitter, but a host of other Web sites where people meet and (apparently) post links of funny videos for one another to watch. To illustrate how pervasive the worm has become at propagation, we put together the video below. (And no, you don’t need to download some random codec to watch it, just Flash.) If you’ve […]

Continue Reading »