BeyondTrust

Security in Context: The BeyondTrust Blog

Welcome to Security in Context

Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

Administrative Privileges are Behind Many, but not all Breaches

Posted January 18, 2011    Peter McCalister

Ok – so even we admit not EVERY security breach is related to administrative privileges. We saw how horrible the passwords were of Gawker users; we know hackers exist too and there is a remaining 10% of critical Microsoft vulnerabilities that can’t be mitigated by removing admin rights. A recent reporton Virgin Media’s email recycling, which would allow a new email recipient to “retrieve a forgotten password” of the email’s previous owner could not be prevented with any measure related to administrate privileges.

But lets take a look at the last week:

  • IBM’s DeveloperWorks site recently had this replacing certain pages after hackers leveraged a vulnerability to gain access. Since it requires admin access to upload new web pages, it’s reasonable to suggest they used a vulnerability to gain administrative privileges. Could IBM have prevented it? The hacker-posted website seems to indicate as much.
  • Vodafone just suffered a breach somehow related to password sharing. You may think this is a password issue, but since the breach involved hundreds of customer accounts, which passwords do you think could grant access to hundreds of accounts? Yup – you got it – an admin’s password. Few other people have access to entire databases.
  • This one is particularly interesting, because it highlights that “Printers and copiers are often overlooked as a potential source of a data security breach but they need to be handled just as carefully as a PC.” Some printers keep copies of everything ever printed and employees tinker with their printer settings almost as often as their desktops. How many help desk inquiries do you get regarding printers?

Leave a Reply

Additional articles

PowerBroker for Unix & Linux helps prevent Shellshock

Posted September 25, 2014    Paul Harper

Like many other people who tinker with UNIX and Linux on a regular basis, BASH has always been my shell of choice.  Dating back to the early days moving from Windows to a non-Windows platform, mapping the keys correctly to allow easy navigation and control helped ensure an explosion of use for the shell. Unfortunately,…

Bash “Shellshock” Vulnerability – Retina Updates

Posted September 24, 2014    BeyondTrust Research Team

A major vulnerability was recently discovered within bash which allows arbitrary command execution via specially crafted environment variables. This is possible due to the fact that bash supports the assignment of shell functions to shell variables. When bash parses environment shell functions, it continues parsing even after the closing brace of the function definition. If…

pbps-blog3

7 Reasons Customers Switch to Password Safe for Privileged Password Management

Posted September 24, 2014    Chris Burd

It’s clear that privileged password management tools are essential for keeping mission-critical data, servers and assets safe and secure. However, as I discussed in my previous post, there are several pitfalls to look out for when deploying a privileged password management solution. At this point, you may be wondering how BeyondTrust stacks up. With that,…

Tags:
, , , , ,