Ransomware, fileless attacks and cold boot give firms the shivers1 min read . Updated: 23 Sep 2018, 11:29 PM IST
A look at how new breeds of cyberattacksransomware, fileless attacks and cold bootare affecting systems worldwide
New Delhi: Bristol Airport authorities were recently forced to take their flight information system displays offline for two days to contain a ransomware attack. The authorities dismissed the ransom demand and decided to rebuild the affected systems. For two days, flight status information was displayed on whiteboards and there was an increase in announcements over the speakers. Similarly, in the last few months there have been several cyberattacks targeting hospitals, city administration and sporting events. The servers of the US-based PGA were reportedly hit by ransomware attacks right before the PGA Championship in the first week of August.