25Erroresprogramacionafectanseguridad

CWE/SANS TOP 25 Most Dangerous Programming Errors

Experts Announce Agreement on the 25 Most Dangerous Programming Errors - And How to Fix Them
Agreement Will Change How Organizations Buy Software.

Project Manager: Bob Martin, MITRE
Questions: top25@sans.org
(January 12, 2009) Today in Washington, DC, experts from more than 30 US and international cyber security organizations jointlyreleased the consensus list of the 25 most dangerous programming errors that lead to security bugs and that enable cyber espionage and cyber crime. Shockingly, most of these errors are not well understood by programmers; their avoidance is not widely taught by computer science programs; and their presence is frequently not tested by organizations developing software for sale.
The impact of theseerrors is far reaching. Just two of them led to more than 1.5 million web site security breaches during 2008 - and those breaches cascaded onto the computers of people who visited those web sites, turning their computers into zombies.
People and organizations that provided substantive input to the project are listed below. They are among the most respected security experts and they come fromleading organizations ranging from Symantec and Microsoft, to DHS's National Cyber Security Division and NSA's Information Assurance Division, to OWASP and the Japanese IPA, to the University of California at Davis and Purdue University. The MITRE and the SANS Institute managed the Top 25 Errors initiative, but the impetus for this project came from the National Security Agency and financial supportfor MITRE's project engineers came from the US Department of Homeland Security's National Cyber Security Division. The Information Assurance Division at NSA and National Cybersecurity Division at DHS have consistently been the government leaders in working to improve the security of software purchased by the government and by the critical national infrastructure.
What was remarkable about theprocess was how quickly all the experts came to agreement, despite some heated discussion. "There appears to be broad agreement on the programming errors," says SANS Director, Mason Brown, "Now it is time to fix them. First we need to make sure every programmer knows how to write code that is free of the Top 25 errors, and then we need to make sure every programming team has processes in place tofind, fix, or avoid these problems and has the tools needed to verify their code is as free of these errors as automated tools can verify."
The Office of the Director of National Intelligence expressed its support saying, "We believe that integrity of hardware and software products is a critical element of cybersecurity. Creating more secure software is a fundamental aspect of system and networksecurity, given that the federal government and the nation's critical infrastructure depend on commercial products for business operations. The Top 25 is an important component of an overall security initiative for our country. We applaud this effort and encourage the utility of this tool through other venues such as cyber education."
Until now, most guidance focused on the 'vulnerabilities' thatresult from programming errors. This is helpful. The Top 25, however, focuses on the actual programming errors, made by developers that create the vulnerabilities. As important, the Top 25 web site provides detailed and authoritative information on mitigation. "Now, with the Top 25, we can spend less time working with police after the house has been robbed and instead focus on getting locks onthe doors before it happens." said Paul Kurtz, a principal author of the US National Strategy to Secure Cyberspace and executive director of the Software Assurance Forum for Excellence in Code (SAFECode).

What You Will Find In This Announcement:

• Which People and Organizations Made Substantive Contributions to the Top 25 Errors List?
Please note that the proposed procurement guidelines...