Malware Trying to Evade Windows 7 Safeguards
Experts agree that Windows 7 has enhanced security to ward off attacks on vulnerabilities in old software. But what if a money-minded online scammer can persuade you to download malware onto your PC? Social engineering attacks try to trick you into downloading and installing bot malware that poses as a useful program or video. Some attacks combine tactics, as when a scammer sends an e-mail message encouraging you to open an attached PDF file, only to trigger an exploit buried in the file that then hunts for a flaw in Adobe Reader. Social engineering ruses include using a hijacked social network account to send malware lures to friends of the owner, sending a link to a supposed video taken of a friend, and hiding a poisoned URL in a shortened link of the type commonly used on Twitter. Toss in other tried-and-true scams such as videos that instruct you to install a codec file (but instead lead you to a malware download), and phony documents attached to e-mail messages that appear to come from coworkers, and it becomes clear why Windows 7 users can’t let their guard down.