The InformationWeek -- Blogs

Security

Topics:   Security

  • Email this page E-mail this page
  • Print this page Print this page
  • Bookmark and Share
  • icon

The List Developers Need To Know


Posted by George Hulme, Jan 12, 2009 09:12 PM

There seems an almost endless number of mistakes that can be made to make applications susceptible to attack. Fortunately, the list of programming mistakes that really matter in today's risk environment is relatively small. Here's that list.


The list below was published today by the SANS Institute. The list is based on a consensus gathered by 30 U.S. and international security organizations, including US-CERT, the NSA, and several security vendors. There's no surprises in this list, other than the fact that it was possible for so many organizations to come to a consensus and agree on the top 25 mistakes developers make. What is surprising, however, is that after 20 years since the first widespread Internet attack -- the Morris Worm in 1998 to today's rampant number of security breaches and fraud -- so many junior varsity programming errors are still rampant.

There's no excuse for unvalidated inputs, yet there's that programming mistake at the top of the list. Nor is there much of an excuse for the breakdown of SQL Query structure, or the sending of sensitive data in cleartext. Hard-coding of passwords directly into the application, anyone? Ridiculous. It's also on the list.

Here they are, the programming gaffes the industry should take every effort possible to eradicate:

CATEGORY: Insecure Interaction Between Components
CWE-20: Improper Input Validation
CWE-116: Improper Encoding or Escaping of Output
CWE-89: Failure to Preserve SQL Query Structure (aka 'SQL Injection')
CWE-79: Failure to Preserve Web Page Structure (aka 'Cross-site Scripting')
CWE-78: Failure to Preserve OS Command Structure (aka 'OS Command Injection')
CWE-319: Cleartext Transmission of Sensitive Information
CWE-352: Cross-Site Request Forgery (CSRF)
CWE-362: Race Condition
CWE-209: Error Message Information Leak


CATEGORY: Risky Resource Management
CWE-119: Failure to Constrain Operations within the Bounds of a Memory Buffer
CWE-642: External Control of Critical State Data
CWE-73: External Control of File Name or Path
CWE-426: Untrusted Search Path
CWE-94: Failure to Control Generation of Code (aka 'Code Injection')
CWE-494: Download of Code Without Integrity Check
CWE-404: Improper Resource Shutdown or Release
CWE-665: Improper Initialization
CWE-682: Incorrect Calculation


CATEGORY: Porous Defenses
CWE-285: Improper Access Control (Authorization)
CWE-327: Use of a Broken or Risky Cryptographic Algorithm
CWE-259: Hard-Coded Password
CWE-732: Insecure Permission Assignment for Critical Resource
CWE-330: Use of Insufficiently Random Values
CWE-250: Execution with Unnecessary Privileges
CWE-602: Client-Side Enforcement of Server-Side Security

« Microsoft's Fear Of BitTorrent | Main | MojoPortal A Solid CMS Option For .NET Shops »



Sign Up Now
For InformationWeek News Alerts




This is a public forum. United Business Media and its affiliates are not responsible for and do not control what is posted herein. United Business Media makes no warranties or guarantees concerning any advice dispensed by its staff members or readers.

Community standards in this comment area do not permit hate language, excessive profanity, or other patently offensive language. Please be aware that all information posted to this comment area becomes the property of United Business Media LLC and may be edited and republished in print or electronic format as outlined in United Business Media's Terms of Service.

Important Note: This comment area is NOT intended for commercial messages or solicitations of business.




 
 

  1. Detecting Scalability Problems With Intel Parallel Universe Portal
  2. Just Say No To SFAQL Parallelism
  3. QuickThread: A New C++ Multicore Library


Join The InformationWeek Group On LinkedIn


                           


  1. AT&T, T-Mobile, Verizon All Offering Black Friday Sales
  2. HP Picks Worst Name Ever For New Smartphone
  3. Apple Says Users To Blame For iPhone Virus
  4. Best Buy Rolls Out $99 Android Sale
  5. Google's New Chrome OS Partner: Ubuntu


  1. Apple Accepts PhoneGap For iPhone Development
  2. Apple Seeks Permanent Halt To Psystar Mac Clones
  3. NIST Director Sees Key Role In Emerging Technologies
  4. Sprint Gets Nod To Buy iPCS
  5. FCC Chair Wants More Broadband
  6. Gartner: Data Center Problems Ahead

 

  Ars Technica
Boing Boing
Channel 9 Forums
CRN Blogs
Dr.Dobb's Portal: Blogs
Engadget
Gizmodo
GrokLaw
  Lifehacker
Schneier on Security
Slashdot
TechCrunch
Techdirt
Techmeme
Valleywag

  DECEMBER 2008
NOVEMBER 2008
OCTOBER 2008
SEPTEMBER 2008
AUGUST 2008
JULY 2008
JUNE 2008
MAY 2008
  APRIL 2008
MARCH 2008
FEBRUARY 2008
JANUARY 2008
DECEMBER 2007
NOVEMBER 2007
OCTOBER 2007
SEPTEMBER 2007