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SecureDeveloper.com - Friday, July 18, 2008
Code is COMBAT !
 
 Friday, July 18, 2008

TweakUAC

Dies UAC give you a rash ?

It does me !!!

It's not that it isn't a good idea - it is. But I really wish I could train it or over ride it.

Maybe in a future Windows version - in the mean time, I'm trying Tweak UAC which provides a "Quiet Mode" for UAC.

[ Click HERE to get Tweak UAC ]

Note: UAC is a Security feature. Strictly speaking "Quiet Mode"  reduces your system's security.

Friday, July 18, 2008 3:34:41 PM (GMT Standard Time, UTC+00:00)  #    Comments [1]    |  Trackback

video-343

Please checkout the first videos in my new Web Developer's Security Video Series.

http://www.asp.net/learn/security-videos/

I'm hoping to do 100 Videos this year !

PLEASE SEND YOUR REQUESTS !!!

Friday, July 18, 2008 12:34:41 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback
 Tuesday, July 15, 2008

bigDate T

Check out this 2 day security brain fest. It happens to be right after Black Hat in Vegas. See you there ?

The LifeCycleSecurity conference was started to provide a venue where professionals in the Application Security industry can learn from each other's experiences.  We will be addressing security from the server to the browser. 

Application Security : We will have topics that address how professionals are creating systems that are resistant to attacks against the web application layer and the systems that support these web applications.

Browser security: With the increase in attacks against browsers such as malware and other attack vectors, protecting your users is more important than ever.  This is increasingly being done with content filtering devices.  The Lifecyclesecurity conference will include several tracks that address techniques that are being used to protect against these browser / content based attacks.

http://www.lifecyclesecurity.com/

Tuesday, July 15, 2008 12:51:10 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback
 Wednesday, June 25, 2008

WithGerogio

While at TechEd 2008 I got to spend some time in the "Fish Bowl" with Georgeo Pulikkathara.

Georgeo interviewed me on Microsoft's Secure Development Lifecycle (SDL) and my upcoming Developer Security Activities.

Please [ click HERE ] to check out Georgeo's blog post and [ Click HERE ] to have a listen to the show.

Wednesday, June 25, 2008 1:54:57 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback
 Tuesday, June 24, 2008

Microsoft has released an advisory for the recent SQL Injection attacks which points to several tools that will help identify and block these type of attacks. The goal of this blog post is to help our audience identify the best tool depending on their role (i.e. Web Developers vs IT administrators). Currently, there are three tools available which serve different purposes and they complement each other.

 Web developers Recommendations

·         The Microsoft ® Source Code Analyzer for SQL Injection is a static code analysis tool that identifies SQL Injection vulnerabilities in ASP code (ASP pages are the ones that have been under attacked). In order to run this tool you will need source code access and the tool will output areas vulnerable to SQL injection (i.e. the root cause and vulnerable path is identified). In our view fixing the root cause of the bug is the best way to eradicate vulnerabilities. The tool scans ASP source code and generates warnings for first order and second order SQL Injection vulnerabilities.

 

IT/Database administrators Recommendations (Web developers can benefit from this as well)

We are recommending two tools, one can help identify SQL injection vulnerabilities by crawling the website (for example, when access to the source code is not possible) and the other one aims to block potential SQL injection attacks.

·         HP Scrawlr, developed by the HP Web Security Research Group, will crawl a website, simultaneously analyzing the parameters of each individual web page for SQL Injection vulnerabilities (Microsoft has worked with HP in this effort). Scrawlr uses some of the same technology found in WebInspect but has been built to focus only on SQL Injection vulnerabilities. This will allow an IT/DB admin to easily find vulnerabilities similar to the ones that have been used to compromise sites in the recent attacks. No source code is required to run this tool. From a starting URL, the tool recursively crawls that URL in order to build up a site tree that will be then analyzed for SQL injection vulnerabilities. For more information check out https://download.spidynamics.com/products/scrawlr/ 

 

·         Second, in order to block and mitigate SQL injection attacks (while the root cause is being fixed), one can deploy filters using URLScan 3.0. This tool restricts the types of HTTP requests that Internet Information Services (IIS) will process. By blocking specific HTTP requests, UrlScan helps prevent potentially harmful requests from being executed on the server. Basically, it uses a set of keywords to block certain requests (i.e. the request will get drop and never processed by SQL) That said, we highly encourage fixing the root cause of the problem instead of attempting on producing a perfect filter that will block all type of attacks (since in our view this is not possible and error prone).

 

The following table summarizes the pros and cons of these tools.

 

Tool

Usage

Pros

Cons

Users

Microsoft Source Code Analyzer for SQL Injection

Identifies SQL Injection vulnerabilities in ASP code through static code analysis.

Identify the root cause of the bug at the source code level.

This version currently only works on ASP pages

Web developers

Scrawlr

Detect SQL vulnerability by crawling a website.

No source code is required.

Cannot identify the line of code responsible.

 

IT/DB Administrator

Web developers

UrlScan v3.0 Beta

Blocks the types of HTTP requests that Internet Information Services (IIS) will process.

URLScan filter can be easily deployed to mitigate SQL injection attack while the root cause is being fixed.

Not fixing the root cause, thus the risk has not been eliminated completely.

IT Administrators

 


Tuesday, June 24, 2008 6:18:59 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback

June 20, 2008 (IDG News Service) Microsoft's June security updates were bad news for online criminals who make their living stealing password information from online gamers.

The company's Malicious Software Removal Tool -- a program that detects and removes viruses and other undesirable programs from Windows machines -- zapped game password-stealing software from more than 2 million PCs in the first week after it was updated to detect these programs on June 10.

 

One password stealer, called Taterf, was detected on 700,000 computers in the first day after the update. That's twice as many infections as were spotted during the entire month after Microsoft began detecting the notorious Storm Worm malware last September.

 

[ Read he entire article here at Computer World ]

Tuesday, June 24, 2008 12:16:49 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]   News  |  Trackback
 Friday, June 20, 2008

HHacker

Baseline Magazine [ Click HERE ] has outlined the 5 Big Security Threats that Anti-virus software and firewalls MISS.

1 Trusted Users and Partners

2 Web Application Vulnerabilities

Gartner estimates that 75 percent of today’s attacks are carried out through the application layer.

Many of these application attacks are conducted through quickly coded Web applications, with little or no security baked in.

Yet these Web apps are often connected to some of the most sensitive databases businesses own.

3 Missing Devices

4 Custom Malware

5 Social Engineering

[ CLICK HERE to read the whole article. ]

Thursday, June 19, 2008 11:54:44 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback
 Wednesday, June 11, 2008

securityLogo Those smart guys in Microsoft Patterns and Practices have released the BETA version of their WCF Security guide.  The guide, Improving Web Services Security: Scenarios and Implementation Guidance for WCF, is our Microsoft playbook for Windows Communication Foundation (WCF /"Indigo".)  It shows you how to build secure services using WCF.  It's a compendium of proven practices, product team recommendations, and insights from the field.  It includes end-to-end application scenarios (Web applications / Smart Clients), as well as step-by-step How Tos.  Most importantly it frames out the Web services security space and shows you how to be effective with WCF.

 

patterns & practices Improving Web Services Security: Scenarios and Implementation Guidance for WCF

 

(Forewords by Nicholas Allen and Rockford Lhotka.)

 

WCFSecurityGuide

 

Download the Guide

 

· Guide Download: http://www.codeplex.com/WCFSecurityGuide

 

Contents at a Glance

 

· Part I - Security Fundamentals for Web Services gives you a quick overview of fundamental security concepts as they relate to services, service-oriented design, and Service-Oriented Architecture (SOA.)

 

· Part II - WCF Security Fundamentals gives you a firm foundation in key WCF security concepts, with special attention on authentication, authorization, and secure communication, as well as WCF binding configurations.

 

· Part III - Intranet Application Scenarios shows you a set of end-to-end Intranet application scenarios that you can use to jumpstart your application architecture designs with a focus on authentication, authorization, and communication from a WCF perspective for your intranet.

 

· Part IV - Internet Application Scenarios shows a set of end-to-end Internet application scenarios that you can use to jumpstart your application architecture design for the Internet.

 

Chapters

 

· Ch 01 - Security Fundamentals for Web Services

· Ch 02 - Threats and Countermeasures for Web Services

· Ch 03 - Security Design Guidelines for Web Services

· Ch 04 - WCF Security Fundamentals

· Ch 05 - Authentication, Authorization and Identities in WCF

· Ch 06 - Impersonation and Delegation in WCF

· Ch 07 - Message and Transport Security in WCF

· Ch 08 - WCF Bindings Fundamentals

· Ch 09 - Intranet – Web to Remote WCF Using Transport Security (Original Caller, TCP)

· Ch 10 - Intranet – Web to Remote WCF Using Transport Security (Trusted Subsystem,HTTP)

· Ch 11 - Intranet – Web to Remote WCF Using Transport Security (Trusted Subsystem TCP)

· Ch 12 - Intranet – Windows Forms to Remote WCF Using Transport Security (Original Caller, TCP)

· Ch 13 - Internet – WCF and ASMX Client to Remote WCF Using Transport Security (Trusted Subsystem, HTTP)

· Ch 14 - Internet – Web to Remote WCF Using Transport Security (Trusted Subsystem, TCP)

· Ch 15 - Internet – Windows Forms Client to Remote WCF Using Message Security (Original Caller, HTTP)

 

Reference

 

· WCF Security Checklist

· WCF Security Guidelines

· WCF Security Practices at a Glance

· WCF Questions and Answers (Q&A)

· How Tos

· WCF Security Resources

 

External Contributors/Reviewers

 

· Andy Eunson; Anil John; Anu Rajendra; Brandon Bohling; Chaitanya Bijwe; Daniel Root; David P. Romig, Sr.; Dennis Rea; Kevin Lam; Michele Bustamante; Parameswaran Vaideeswaran; Rockford Lotka; Rudolph Araujo; Santosh Bejugam

 

Microsoft Contributors / Reviewers

 

· Alik Levin; Brandon Blazer; Brent Schmaltz; Curt Smith; David Bradley; Dmitri Ossipov; Don Smith; Jan Alexander; Jason Hogg; Jason Pang; John Steer; Marc Goodner; Mark Fussell; Martin Gudgin; Martin Petersen-Frey; Mike de Libero; Mohammad Al-Sabt; Nobuyuki Akama; Ralph Squillace; Richard Lewis; Rick Saling; Rohit Sharma; Scott Mason; Sidd Shenoy; Sidney Higa; Stuart Kwan; Suwat Chitphakdibodin; T.R. Vishwanath; Todd Kutzke; Todd West; Vijay Gajjala; Vittorio Bertocci; Wenlong Dong; Yann Christensen; Yavor Georgiev

 

More Information

 

· Guide site: http://www.codeplex.com/WCFSecurityGuide

· Project Site (Online KB): http://www.codeplex.com/WCFSecurity

· Project updates at J.D. Meier’s blog: http://blogs.msdn.com/jmeier

Wednesday, June 11, 2008 2:46:32 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]   News  |  Trackback
 Tuesday, June 10, 2008

With more than 100 million Web applications deployed in the world, perhaps fewer than 5 percent of are being tested for security vulnerabilities. We offer three simple steps to help you secure your Web applications

Read Here - Enterprise Systems | Three Steps to Web Application Safety

Tuesday, June 10, 2008 4:31:57 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback

php_bugs

The PHP 5.2.6 release (download here) corrects at least four documented security flaws of varying severity

  • An unspecified error in the FastCGI SAPI can be exploited to cause a stack-based buffer overflow.
  • An unspecified error exists in processing incomplete multibyte characters within "escapeshellcmd()."
  • A security issue is caused due to an unspecified error. No further information is currently available.
  • An error in cURL can be exploited to bypass the "safe_mode" directive.
  • A boundary error in PCRE can potentially be exploited by malicious people to cause a DoS or compromise a vulnerable system.
  • Tuesday, June 10, 2008 2:46:21 AM (GMT Standard Time, UTC+00:00)  #    Comments [0]    |  Trackback
     Sunday, June 08, 2008

    CyberCriminal

    In a June 2007 report, the U.S Government Accountability Office (GAO) described cybercrime as “having significant economic impacts and a threat to U.S. national security interests”:

    · A 2005 FBI survey estimated that U.S. businesses lost $67.2 billion because of cyber crime.

    · The estimated losses associated with identity theft in 2006 are $49.3 billion.

    As software becomes the target for criminals, it is more critical than ever to make security an integral part of the software development process. Ever since Bill Gates’ 2002 Trustworthy Computing memo Microsoft has been infusing security into its software development lifecycle with the goal of protecting customers by reducing the number and severity of vulnerabilities in code.

    Introducing: The Microsoft Security Development Lifecycle (SDL)

    The Microsoft SDL is the industry-leading software security assurance process. A Microsoft-wide initiative and a mandatory policy since 2004, SDL has played a critical role in embedding security and privacy in Microsoft software and culture. Combining a holistic and practical approach, SDL introduces security and privacy early and throughout the development process. . It has led Microsoft to measurable and widely-recognized security improvements in flagship products such as Windows Vista and SQL Server.

    Go to www.microsoft.com/sdl to learn more about the Microsoft SDL and how you can leverage SDL resources and best practices to “bake security in” to your software applications.

    Sunday, June 08, 2008 1:06:18 PM (GMT Standard Time, UTC+00:00)  #    Comments [0]   News  |  Trackback
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