Encryption is an effective method of ensuring data protection, yet its adoption within companies and organisations is patchy. Encryption: why such a big problem? We examine a major IT security issue. Worldwide, only one in two companies systematically applies encryption measures as part of their...

When it comes to data, every exchange with the outside world can raise concerns about confidentiality and integrity, as once this data passes from one place to another, it can be intercepted, modified or even destroyed. To better protect themselves against the various risks, IT...