![Zero-Day Malware Drops Payloads Signed with a Forged Microsoft Certificate](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
![Blog Staff](https://blog-en.webroot.com/wp-content/uploads/2018/08/24142610/Blog-Staff_avatar_1506092225-96x96.jpg)
![Zero-Day Malware Drops Payloads Signed with a Forged Microsoft Certificate](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
![Our Twitter Q&A with Threat Research Director Jeff Horne](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Our Twitter Q&A with Threat Research Director Jeff Horne
Reading Time: ~ 4 min.![Visa Targeted (Again) by Zbot Phishers](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Visa Targeted (Again) by Zbot Phishers
Reading Time: ~ 4 min.![New Koobface Creates its Own Malicious Web Pages](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
New Koobface Creates its Own Malicious Web Pages
Reading Time: ~ 4 min.![Bogus “New Moon” Torrents Lead to Malware](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Bogus “New Moon” Torrents Lead to Malware
Reading Time: ~ 4 min.![Fake Zbot Site Poses as CDC H1N1 Flu Vaccine Info](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Fake Zbot Site Poses as CDC H1N1 Flu Vaccine Info
Reading Time: ~ 3 min.![Fakealerts Target Black Friday Online Shoppers](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Fakealerts Target Black Friday Online Shoppers
Reading Time: ~ 4 min.![Fakealerts: Building a Better Mousetrap](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Fakealerts: Building a Better Mousetrap
Reading Time: ~ 6 min.![Internet Security Trends – A Look Back at 2009, A Look Ahead to 2010](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Internet Security Trends – A Look Back at 2009, A Look Ahead to 2010
Reading Time: ~ 4 min.![Faux “Verified By Visa” Phishing Scam Targets Holiday Shoppers](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Faux “Verified By Visa” Phishing Scam Targets Holiday Shoppers
Reading Time: ~ 4 min.![Phishing Scheme Targets E-Payment Rule-Maker, NACHA](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-threatresearch.png)
Phishing Scheme Targets E-Payment Rule-Maker, NACHA
Reading Time: ~ 4 min.![Rogues Mug Big Bird on his Birthday](https://blog-en.webroot.com/wp-content/uploads/2014/12/communnity-blog-default-images-malware.png)