John Shier 
John Shier is a Senior Security Expert at Sophos. John is a popular presenter at security events, and is well-known for the clarity of his advice, even on the most complex security topics. John doesn't just talk the talk: he also gives hands-on technical support and product education to Sophos partners and customers.
Website
www.sophos.comInterviews with John Shier
Do you know how to deal with a ransomware attack?
A true story of what happens when you get hit with a ransomware attacks
How bad is cyber-crime and ransomware getting?
Blending Canada’s thanksgiving with a cyber-security report
How to do your part in protecting the cloud from cyber-attacks
The cloud is also handy for cyber-criminals, too
How to do your part in protecting the cloud from cyber-attacks
The cloud is also handy for cyber-criminals, too
Why cyber-crime is growing during the pandemic
The explosion of Zoom use is attracting cyber-criminals