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The world recently witnessed the WannaCry attack. This threat is a wake-up call to everyone that the danger of cybercrime is exponential.
While we need to be ready to see global attacks of this nature increase, the technology that is required to combat these hazards exists now. From vulnerability detection and anti-virus, device and network monitoring, to management tools and data backup, businesses remain in a never-ending battle to stay current as these threats become more complex.
The key is to combine modern technology solutions, both preventative and reactive, so that protecting critical information systems and data is easily implemented and managed.
The WannaCry wake-up call
Estimates put the number of countries affected by the WannaCry strain of ransomware at more than 100, with Russia’s Interior Ministry and the UK National Health Service being seriously affected. Effective security tactics rely on two core concepts – a focus on avoiding exposure and then forcefully responding and defeating the threat when it happens.
The key term here is ‘when’ because new strains of ransomware will always be developed to exploit newly-discovered bugs.
Plan for a ransomware attack
Formulate and then implement a resolution so that the impact is minimal. With a single PC, this could be isolating the device from the network to inhibit the infection from spreading, followed by wiping the machine, re-imaging, and then restoring the files and folders.
For a large, disparate organization, this may involve taking numerous machines offline to immediately reduce the risk of the virus spreading, identifying, and resolving problem endpoints, followed by performing an audit and taking action to ensure every portion is patched and protected.
How to protect your data from cybercrime
The success of responding to and being prepared for an attack depends on controlling the situation. First, be sure to have a continuous approach to patch management, using an RMM solution to automate delivery of the latest operating system on all devices. Utilize web filtering solutions that protect users visiting malicious sites. Deploy a continuously updated and current anti-virus (A/V) solution to all managed desktops, laptops, tablets, and mobile devices.
In addition, adopt other security solutions based on your needs and inform your team on behavioral best practices. Lastly, implement a backup and recovery solution with an enterprise-grade file sync and share (FSS) solution which can be used to help quickly recover from an attack.
While the number of victims targeted across the globe continues to grow and ransomware becomes more sophisticated, there are ways to fight back. Stay updated, informed, and aware, and your organisation can avoid becoming the next prey for the cybercrime criminal.