Insecure Internet activity. Threat of virus attack is a fake warning message and you will be directed to a rogue website where you will be prompted to purchase the commercial version of a rogue anti-spyware program like WinSpywareProtect and Antivirus 2008.

Insecure Internet activity. Threat of virus attack
Due to insecure Internet browsing your PC can easily get infected with viruses, worms and trojans without your knowledge, and that can lead to system slowdown, freezes and crashes. Also insecure Internet activity can result in revealing your personal information. To get full advanced real-time protection for PC and Internet activity, register Antivirus 2008. We recommend you to protect your PC now and continue safe Internet browsing. Click here to get full advanced real-time protection and continue browsing.
Continue to this website unprotected (not recommended).

Risk Level : High ( Dangerous )

Note :- To safely & quickly detect Insecure Internet activity, We highly recommend you to use Removal Tool for Insecure Internet activity Hijacker.

Download – Removal Tool for Insecure Internet activity

Screenshots:

Insecure Internet activity

Symptoms of Insecure Internet activity

Pop up balloon warning messages claiming that your PC is infected.

• "Critical System Error",
• "Your computer is infected",
• "Virus Alert",
• "Security Alert"
• "System Alert" or
• Hijacked homepage to obscure webpage.
• Flashing icons appear on your system tray (Near of your system clock).

Manual Removal Process: ( How to get rid of Insecure Internet activity )

Search and kill the following processes (Learn Here)

WinSpywareProtect.exe, WSPLauncher.exe

Remove Insecure Internet activity files & dlls files (Learn Here)

WinSpywareProtect.exe,
WSPLauncher.exe
WinSpywareProtect
WinSpywareProtect.lnk

Remove/Modify corrupt Registry Entries (Learn Here)

HKEY_ALL_USERS\Software\Adsl Software Limited
HKEY_CLASSES_ROOT\TacOnlyOne
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\
Uninstall\WinSpywareProtect_is1

Download – Removal Tool for Insecure Internet activity

Source: http://www.removeonline.com/remove-insecure-internet-activity-threat-of-virus-attack/