Ransomware – What’s Your Strategy?

Ransomware – What’s Your Strategy?


Backup Strategy for Ransomware


In our previous blog post,  we spoke about the threats of ransomware and how it could affect your firm’s sensitive data.

One of the biggest ransomware attacks, which got wide press recently has been the WannaCry attack which occurred in May of 2017. This is an attack that infects a windows computer and encrypts files on the PC’s hard drive. 

A ransom would have to be paid in Bitcoin to obtain the password that decrypts the files back to their original state. Making headlines by striking many high-profile systems, WannaCry became a topic of boardroom discussions and watercooler conversations alike.

Britain’s National Health Service was crippled for a considerable amount of time due to the attack and the security researchers have linked the attack to a North Korean government project that intended to raise funds. WannaCry netted about $130,000 in ransom payments.  But the cost of ransom payments are actually dwarfed by the cost associated with addressing a breach incident, including cost incurred due to downtime, emergency response, and lost opportunities. 

For instance, in April, 2018, the city of Atlanta spent upwards of $5 Million undoing the damage of a Ransomware attack to its systems.

Any discussion about protecting data from ransomware isn’t really complete without a discussion around data backups.  After all, ransomware attackers bank heavily on the fact that most users ignore ransomware backup strategy as a practice.

While adding an extra security layer is somewhat helpful in detecting Wiper or Ransomware attacks, the best way to combat such attacks is through a reliable backup of sensitive data. Backing up to a geographically separated location helps not only in protecting the data, but also ensures that any malware infection which affected the primary copy, doesn’t easily transmit itself to the backup copy as well.

Most solutions against Ransomware and Wiper are built to detect and thwart attacks at the point of entry; but this has also led malware authors to constantly refine their attacks to bypass such detection.

Interestingly, a ransomware or a wiper attack could technically cause an organization to fall out of compliance with regulations like GDPR.  According to EU’s GDPR guidelines, it is crucial to have protective measures in place to avoid data breach. It is described thus –

‘Personal data breach’ means a breach of security leading to the accidental or unlawful destruction, loss, alteration, unauthorized disclosure of, or access to, personal data transmitted, stored or otherwise processed.

Having a reliable data recovery solution has been stressed through the GDPR, failing which organizations may have to pay hefty penalties which could be as high as  4% of their global annual turnover or up to €20m, whichever is higher.

A well thought out and executed ransomware backup and recovery strategy continues to be the best defense against attacks such as Wiper or Ransomware.  In our next blog post, we’ll discuss what such a ransomware backup strategy should look like.  Stay tuned!

Do you have specific requirements or enterprise needs?

Share the Post:
Scroll to Top