大家知道这个是怎么回事吗？我的电脑上显现这个。是 scam吗？

Virus Alert: Backdoor Virus Detected on your Computer! 

Please do Not Shut down or reset your computer. 

The following data will be compromised if you do so: 

- Passwords 
- Browser History 
- Credit Card Information 
- Local Hard Disk Files. 

This Virus is well known and mostly distributed though Adult/Porn sites. Commonly used to steal personal and financial information from the infected device. Your device might also be used for performing DDOS attacks by cyber criminals and cause serious harm to other networks and websites. Virus defender has sandboxed your browser and locked your PC in order to prevent any further harm. 

Please call Technical Support to rectify the issue and get your PC unlocked. Toll free helpline at 1-[phone]

所有跟帖： 

• en. -拓跋丝瓜- ♂ (0 bytes) () 11/21/2017 postreply 10:51:28

• 那说明我的电脑已经被入侵了？ -禾口- ♀ (0 bytes) () 11/21/2017 postreply 10:52:38

• could be malware,virus or spyware -拓跋丝瓜- ♂ (0 bytes) () 11/21/2017 postreply 10:55:28

• 怎么去除这些东东？杀毒软件杀毒？ -禾口- ♀ (0 bytes) () 11/21/2017 postreply 10:58:58

• 买个杀毒的，每个月3块钱。。安心点。。 -拓跋丝瓜- ♂ (0 bytes) () 11/21/2017 postreply 11:03:21

• 一般就是网页的广告。用task manager把browser硬关上就是了。 -davidhu1999- ♂ (0 bytes) () 11/21/2017 postreply 10:57:33

• 哦谢谢。 -禾口- ♀ (0 bytes) () 11/21/2017 postreply 10:59:49

• +1 -alazycatinsd- ♀ (0 bytes) () 11/21/2017 postreply 12:55:53

• 我也见过。关掉网页就好了。 -唐七巧- ♀ (0 bytes) () 11/21/2017 postreply 11:17:07

• 写这么详细。。骗子吧，。。啥网站会蹦这个？ -zhuangqiushui- ♀ (0 bytes) () 11/21/2017 postreply 11:40:44

• 碰上你就知道了。。。相信我，你不想碰上：-） -davidhu1999- ♂ (0 bytes) () 11/21/2017 postreply 11:45:21

• 用这么通俗易懂的语言写的，估计是怕人看不懂，吓不到。。哈哈 -zhuangqiushui- ♀ (0 bytes) () 11/21/2017 postreply 13:08:56

• 就是文学城的网站，我也见过 -aha123- ♀ (0 bytes) () 11/21/2017 postreply 13:47:15

• 我好象没有。。。估计是大数据，挑上你们了。。哈哈 -zhuangqiushui- ♀ (0 bytes) () 11/21/2017 postreply 15:07:01