Data Security
Tips From the Pros: Best Practices for Managing Large Amounts of Shared Data
Dec 23, 2013
In our “Tips from the Pros” series, we’ll be the presenting interviews we’ve conducted with working IT professionals. These are the admins and managers responsible for security, access, and control...
How to Do Data Classification at Scale
Nov 07, 2013
One of the important points we make in our recently published Information Entr opy report is that you can’t just decide you have intellectual property, issue NDAs to employees, and...
8 Things to Look for in File Auditing Software
Oct 03, 2013
Here is a list of 8 critical factors IT pros should consider when evaluating file auditing software.
What is Human Generated Data?
Sep 30, 2013
Unlike business application data, like a billing database or CRM system, or machine-generated data, such as the log files that servers generate, human-generated data is comprised of the emails, Word...
The Dangers of Shared Links
Jun 11, 2013
Many web applications give users the ability to share private information with unauthenticated users via obscure, publicly accessible URLs. These URLs, often called “external links” or “shared links,” are a...
Personally Identifiable Information Hides in Dark Data
Apr 30, 2013
To my mind, HIPAA has the most sophisticated view of PII of all the US laws on the books. Their working definition encompasses vanilla identifiers: social security and credit card...
Revealed: Secret PIIs in your Unstructured Data!
Mar 21, 2013
Personally identifiable information or PII is pretty intuitive. If you know someone’s phone, social security, or credit card number, you have a direct link to their identity. Hackers use these...
Is DNA Really Personally Identifiable Information (PII)? No. Maybe? Yes!
Feb 04, 2013
Biometric data is at the limits of what current personal data privacy laws consider worthy of protection. This type of identifier covers fingerprints, voiceprints, and facial images. While the risk...
Using Varonis: Who Owns What?
Dec 11, 2012
The key difference between attempting to assign data owners manually and attacking it intelligently with Varonis is the DatAdvantage audit trail.
The Definitive Guide to Cryptographic Hash Functions (Part II)
Aug 14, 2012
Last time I talked about how cryptographic hash functions are used to scramble passwords. I also stressed why it is extremely important to not be able to take a hash...
Lessons Learned from Mat Honan's Epic Hacking
Aug 08, 2012
” Password-based security mechanisms — which can be cracked, reset, and socially engineered — no longer suffice in the era of cloud computing.” If you haven’t read Gizmodo writer Mat Honan’s...
The Definitive Guide to Cryptographic Hash Functions (Part 1)
Aug 02, 2012
Give me any message and I will create a secret code to obscure it. Try it! “This really opened my eyes to AD security in a way defensive work never...
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