A new ransomware named Petya hit high-profile targets in multiple countries, including the United States, on Tuesday. Tens of thousands of infections have been reported globally, just one month after the WanaCry outbreak.
A MASSIVE RANSOMWARE attack spread across the globe early Friday morning, locking up thousands of hospital, telecommunications, and utilities systems in nearly 100 countries. The attack used data stolen from the NSA to exploit vulnerabilities in Microsoft Windows and deliver the WanaCrypt0r ransomware. The demand was for $300 per PC.
Using spyware, hackers can record your keystrokes, take pictures of your desktop, read your emails, make copies of your files, and much more. Spyware is a type of malware that runs in the background, without your knowledge. It collects information about your activities on the computer, sending the data to hackers through your Internet connection.
Yes, it’s possible to clean up an infected computer and fully remove malware from your system. But the damage from some forms of malware, like ransomware, cannot be undone. If they’ve encrypted your files and you haven’t backed them up, the jig is up. So your best defense is to beat the bad guys at their own game.
Anti-malware software plays an important role in the battle against cybercrime. However, it is not infallible. Cybercriminals are constantly releasing new malware programs or variants of existing ones, and it takes a while for anti-malware software companies to update their products to defend against them.
The notion that your computer might get a malware infection when you simply visit one of your favorite websites might be enough to give you nightmares. But it is a very real possibility. Cybercriminals are increasingly posting malicious advertising, or malvertising, on legitimate websites in order to spread malware.
As TrendMicro predicted, hackers are increasingly using ransomware to encrypt businesses' files and hold them for ransom. As a result, headlines about these attacks abound in print and electronic media, making them seem almost routine. In 2016 there have been over 40 new families of crypto ransomware discovered.
February 5, 2016, started out like any other day for the doctors, nurses, and other staff members at the Hollywood Presbyterian Medical Center in Los Angeles, California. But by the end of the day, many of them could no longer access or update patients' medical records. Nor could they send or receive emails. When the hospital's IT department investigated, it found that the computer systems were infected with ransomware.