This new breed of malware spreads in no time using evolved practices.
To protect our computer systems from attacks, back in the day, everybody tried to get their hands on some reputed antivirus solution. But, things are changing and people are questioning the usefulness of antivirus solutions due to the multiple reasons.
I remember the days when we used to create a signature for a new malware. Using that, the antivirus solution would block the infection. These days, hackers have learned the art of encryption, making it almost impossible to detect many infections.