Yes, that’s Gartner’s security consultancy of the year
[…]
On Tuesday, what seemed to be a collection of Deloitte’s corporate VPN passwords, user names, and operational details were found lurking within a public-facing GitHub-hosted repository. These have since been removed in the past hour or so. In addition, it appears that a Deloitte employee uploaded company proxy login credentials to his public Google+ page. The information was up there for over six months – and was removed in the past few minutes.
[…]
On top of these potential leaks of corporate login details, Deloitte has loads of internal and potentially critical systems unnecessarily facing the public internet with remote-desktop access enabled. All of this gear should be behind a firewall and/or with two-factor authentication as per industry best practices. And likely the best practices Deloitte recommends to its clients, ironically.

“Just in the last day I’ve found 7,000 to 12,000 open hosts for the firm spread across the globe,” security researcher Dan Tentler, founder of Phobos Group, told The Register today. “We’re talking dozens of business units around the planet with dozens of IT departments showing very different aptitude levels. The phrase ‘truly exploitable’ comes to mind.”

For example, he found a Deloitte-owned Windows Server 2012 R2 box in South Africa with RDP wide open, acting as what appears to be an Active Directory server – a crucial apex of a Microsoft-powered network – and with, worryingly, security updates still pending installation. Other cases show IT departments using outdated software, and numerous other security failings.

Source: Deloitte is a sitting duck: Key systems with RDP open, VPN and proxy ‘login details leaked’

Ouch