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

Cavalancia-Headshot - Medium

Protecting Privileged Passwords: a “Past the Password” Perspective

Posted July 6, 2015    Nick Cavalancia

Webinar discussing the realities of today’s state of security using some of the most recent (and respected) reports in the industry, and look at what steps you should be taking to properly protect your privileged passwords.

Tags:
,
webinar 2

On Demand Webinar: Because Auditing Stinks Sometimes

Posted July 2, 2015    Lindsay Marsh

Auditing stinks. Well, mostly stinks. In this on demand webinar, lead by Group Policy MVP Jeremy Moskowitz, you’ll learn the three key tenets to real Group Policy auditing. Tenet 1: Why do you care about Group Policy auditing? Tenet 2: How does Eventing help you know “Who did what?” Tenet 3: How does Reporting tell…

Tags:
, , , ,
skeletonkey3_713678_713680

Stopping the Skeleton Key Trojan

Posted June 29, 2015    Robert Auch

Earlier this year Dell’s SecureWorks published an analysis of a malware they named “Skeleton Key”. This malware bypasses authentication for Active Directory users who have single-factor (password only) authentication. The “Skeleton Key” attack as documented by the SecureWorks CTU relies on several critical parts.

Tags:
, , , , ,