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6/29/2012
09:08 AM
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9 Ways CSOs Can Avoid A LinkedIn-Type Breach Debacle

Top CSOs provide tips on locking down databases in the organization

Who's guiding your business' information security program?

In the wake of this month's LinkedIn password breach, rumors began circulating on Twitter that the social network lacked a chief information security officer (CISO), leading many commentators to posit that the company hadn't treated its information security program with sufficient respect. LinkedIn, however, quickly clarified that while it didn't have a CISO--or synonymous chief security officer (CSO)--job title on its org chart, there was indeed a senior-level employee in charge of its information security program.

The security facts of the LinkedIn breach, including how attackers managed to obtain databases with possibly 10 million or more access credentials, as yet remain unanswered. But the "lacks a CISO" criticism of LinkedIn--however misguided--is a reminder that senior executives must keep close track of their organizations' security postures, as well as the risk it poses to the business.

Read the full article here .

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elfaidy
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elfaidy,
User Rank: Apprentice
7/5/2012 | 8:00:02 PM
re: 9 Ways CSOs Can Avoid A LinkedIn-Type Breach Debacle
macker490
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macker490,
User Rank: Ninja
7/4/2012 | 1:10:22 PM
re: 9 Ways CSOs Can Avoid A LinkedIn-Type Breach Debacle
sanitize all inputs and use only stored procedures.

Sanitize is the FIRST operation you perform on any input from an unknown source. always.

ideally all input data should be in a limited character set so that you can just translate those characters that are used in programming into blanks
Allow:
A-Z
a-z
0-9
,./-
years ago the CTRL key was added to the keyboard to allow programmers to enter CR LF ESC etc characters. these were unprintable characters used for program control and not by users

today a lot of printable characters are dangerous elements of programming particularly %<> which should never be accepted from an unknown source at any time. I would also exclude (translate to blank) = + # @ [] {} ^ ' " ;

to make something safe your need *at least* two safeties. So in addition to blanking out characters used by programming languages restrict data base to stored procedures only.
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