In the new normal world where more work is being carried out remotely, corporate communications have increased in importance but they have also come under greater threat.
As the recent Twitter attack shows, communication tools offer hackers an attractive extra method of getting hold of sensitive information like login details.
We spoke to Chris Howell, co-Founder and CTO of secure collaboration platform Wickr, to find out more about why communication tools are coming under threat and how businesses can protect themselves.