It seems that everyone in the cyber security sphere is talking about ransomware these days. Last year, attacks such as WannaCry, NotPetya and BadRabbit took the business world by storm, costing billions in damages. Ransomware is by no means a new threat (it has been around since at least 2005), but it is one of the fastest growing and most costly. Cyber crime is constantly changing, and criminals keep creating news ways to steal money. Ransomware has gotten increasingly sophisticated since 2005, but the people using and deploying it haven’t necessarily – now some cyber criminals are making more money selling high-tech ransomware strains to non-technical criminals than if they were to conduct the attacks themselves. The result is that more and more ‘hackers’ have access to ransomware and need very little technical know-how to operate it, leading to more and more ransomware attacks each year. It may come as a surprise, then, to hear that the FBI received less reports of ransomware attacks in 2017 than in 2016 and 2015, despite the increase in attacks.
Cyber Report Shows Majority of Paying Ransomware Victims Still Don’t Get Data Back
Have you been hit by ransomware recently? According to a recent survey by CyberEdge, the most reliable approach (by far) to defending against ransomware is proactive rather than reactive. That is to say, having a robust backup and disaster recovery system in place is far more likely to result in minimal disruption and data loss than trying to pay the criminals in the hopes that they do the ‘honourable’ thing and decrypt your critical data. For the report, CyberEdge surveyed IT security professionals and found that more than half (55%) had been hit by ransomware in 2017. The study found that of those who had prepared for ransomware using backups and other business continuity procedures, 86.9% were able to successfully recover their data. However, of those who didn’t have backups to rely on and instead paid the ransom, only 49% actually had their data decrypted and recovered.