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  passwords
April 13, 2012 2:44 PMBeth Friedman
  RE:passwords
April 13, 2012 2:49 PMMarti Arvin
  RE:passwords
April 13, 2012 3:37 PMFrank Ruelas
 

1.
passwords
From: Beth Friedman
To: HIPAA
Posted: April 13, 2012 2:44 PM
Subject: passwords
Message:

Below are the highlights from the 20th National HIPAA summit that just occurred.

Anyone know more abourt passwords needing to be 12 characters and not 8?

 

  • The Privacy Rule: Don't surprise the patient with a use or disclosure they don't expect; "it's that simple,"
  • HIPAA says you must get your health record when you ask for it; but some providers still think they don't have to give it to them on occasion
  • If you don't encrypt a mobile device you are in violation because you have to put in reasonable protections; and encryption is the only protection mobile devices
  • Take reasonable and appropriate steps to reduce risk; those terms are used throughout all pages of the privacy and security rule
  • Don't just train once, "as some of you have done," Braithwaite said, widening his eyes at the audience. Do it at least annually and have training material reflect what you found in your risk assessment
  • Username and password alone is not satisfactory protections for logging from a home computer
  • 39% of privacy breach incidents on the OCR "Wall of Shame" (breaches of 500 or more website) have occurred on laptop or mobile device
  • 88% of exposed records are mobile-media related
  • Ponemon study says 60% of breaches have a strong malicious component
  • Business associates involved in half of breaches
  • You may have a great security plan, but it's as only as good as your incident response plan for breaches
  • Where did attacks on your organization originate: is it internal or external? You may have to do forensic investigation and preservation.
  • Containing a breach? Just because you block a certain IP address, if they're already in, it doesn't matter. You have to block them out.
  • No. 1 failure we see on breach response? Failure to patch things.
  • If you're running something like Windows 98, you may want to update that. Turn things on like failed log-in detection. It may not be a default feature.
  • Physical security is a concern; a server is right behind a receptionist in a doctor's office - not good
  • Any eight-character password can be broken in two hours. You need 12 characters these days; it takes 17 years to hack a 12-character password. "Eight-character passwords are dead," Nelson said.
  • Have an exit/termination checklist. Did you get all keys, tokens, passwords, log-ins, disable remote access, when an employee is no longer with a company?

 

 

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BethFriedman
Touchstone Health Partners
Fort CollinsCO
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2.
RE:passwords
From: Marti Arvin
To: HIPAA
Posted: April 13, 2012 2:49 PM
Subject: RE:passwords
Message:
Beth,

The twelve character versus eight character is just a recommendation not a requirement. I am not sure where the stats come from that any eight character password can be hacked in two hours so that is of more interest to me. While I won't profess to be fully abreast of the latest industry news I do stay fairly current and have never heard of this. 

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MartiArvinJD CHC-F CCEP-F CHRC
Chief Compliance Officer
UCLA Health System
Los AngelesCA
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3.
RE:passwords
From: Frank Ruelas
To: HIPAA
Posted: April 13, 2012 3:37 PM
Subject: RE:passwords
Message:
Beth,

These types of comments are not atypical when going to conferences or presentations when people are trying to prove a point.  If you Google "time to crack a password" you will find many, many tables that can give folks estimates on how long a "brute force" attack would take to crack a password. 

The time needed is primarily a function of not only the number of characters but also the types of characters that can be used to create the password.

For example passwords can be limited to or include the following:
- Numbers
- Upper case letters
- lower case letters
- special characters (examples: $, %, &).

If one uses all available characters, the time goes up significantly up to  83.5 days from 2 hours if someone had access to a super computer type of machine that could perform 1,000,000,000 passwords a second.

The recommendation for 10 character passwords is in several reports, most notably in research done by the Georgia Tech Research Institute.

But since we are pushing the envelope....there are technologies such as those used by Objectif Sécurité that can reportedly crack 14 character passwords in 5 seconds!

So take some of these doom and gloom examples with a grain of salt.  Often they are not an apples to oranges comparison.

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Frank Ruelas
Principal
HIPAA College
Casa GrandeAZ
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