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Friday, 30 April 2010

Security strategies that lead to success

Posted on 05:12 by Unknown
Here's a new webcast I recorded where I talk about how to use visibility, control, and simplicity to your advantage to take the pain out of IT and security management:

Strategies for Securing your Enterprise for Success

Be sure to check out www.principlelogic.com/resources.html for all of my information security articles, podcasts, webcasts, videos, Twitter updates, and more.
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Posted in Kevin's security content, security leadership, security management | No comments

Thursday, 29 April 2010

IT security roundtable starting soon

Posted on 06:47 by Unknown
Join me if you can in just over an hour for AppSec's Five Burning Questions: Q2 2010 IT Security Auditor Roundtable. I and others from companies such as Ernst & Young, KMPG, and Protiviti will discuss database audit challenges and share tips and best practices you can implement to ensure database compliance and security.

I hope to "see" you there!
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Posted in compliance, database security, Kevin's seminars, webcasts | No comments

Tuesday, 27 April 2010

How to become a better presenter

Posted on 14:19 by Unknown
There are a lot of unknowns in IT but one thing's for sure: if you're going to be successful in your job and move up the career ladder you have to sharpen your presentation skills. Here's a new piece I wrote that'll help you get started down the right path:

Eight tips every IT pro can use towards becoming a better presenter
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Posted in careers, communication, Kevin's security content, presentations, security leadership | No comments

Monday, 26 April 2010

The ultimate SQL Server faux pas, other oversights & solutions

Posted on 13:09 by Unknown
Here's a new piece I wrote where I talk about one of the root causes of SQL Server security issues:

The ultimate SQL Server security faux pas: Overlooked systems

...along with some additional oversights:
Common oversights with SQL Server audits

...and, to top things off, some things you can do to lock down your database environment (SQL Server or not)
Meet compliance requirements with improved database security practices
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Posted in database security, Kevin's security content, sql server | No comments

Cracking Windows 7 passwords + a bit on BitLocker

Posted on 07:49 by Unknown
Here's the latest on Windows 7 passwords along with how they can be cracked and some tools for doing so:
Cracking passwords in Windows 7

I wrote a whitepaper on BitLocker in Windows 7 not long ago and here are some additional thoughts/tips in case you're considering it:
Using BitLocker in Windows 7

For additional reading, Paul Thurrott's SuperSite for Windows is a great resource on Windows 7 and more.
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Posted in bitlocker, Kevin's security content, passwords, Windows 7 | No comments

The key to failure

Posted on 05:55 by Unknown
Bill Cosby said it best: "I don't know the key to success, but the key to failure is trying to please everybody."

Be it your current job, your career, information security, IT, whatever - you cannot forget this sage advice.
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Posted in careers, great quotes, information security quotes, success | No comments

Friday, 23 April 2010

Re-post of my update on CSRF

Posted on 13:47 by Unknown
I was just informed by my editor at SearchSoftwareQuality.com that they're going to take my Ask the Expert response regarding CSRF (referred to in this post) offline until they've had a chance to review it. In the interest of not letting this fizzle out without people knowing what happened as well as maintaining my stance on the topic and further clarifying what I meant, here's the original question along with my answer and my recent update:

Is cross-site request forgery as big a deal as the vendors make it out to be?
Even with some of the best commercial Web vulnerability scanners, it's very rare that I find cross-site request forgery (CSRF). That doesn't mean it's not there. Given the complexity of CSRF, it's actually pretty difficult to find. The good news is it's even more difficult to exploit CSRF which essentially takes advantage of the trust a Web application has for a user. So, based on what I'm seeing in my work I don't think CSRF is as big of a deal - or perhaps I should say -- as top of a priority as some of the vendors and Top 10 lists characterize it. This doesn't mean you shouldn't use a high-quality vulnerability scanner to look for it. I'm just saying that you likely have many simpler and more obvious problems to uncover and fix first.

UPDATE: In order to clear up some confusion and clarify my statement on CSRF I'd like to expand on my answer:

1. CSRF doesn't exist everywhere. I rarely see CSRF using both automated scanners and manual analysis. Every application is different. Your mileage may vary.
2. If you do find CSRF, it's important to take everything into consideration (context, attack perspective, authentication mechanism used, application logic, level of sensitive information processed by or stored on the system, whether or not the system is Internet-accessible, and so on).
3. CSRF can indeed be a serious threat...as with many things we deal with in IT, it all depends (see #2).
4. You're not going to find every single vulnerability every single time you perform a security assessment of your applications. There are too many variables and complexities. To assume that a one-shot check should/will uncover everything all at once is delusional. This is why we have to perform security assessments on a consistent and ongoing basis using good tools and in-depth manual analysis.
5. Security is very complex. It's not binary. There are always variables and complexities including opinions, politics, culture, and contracts that will muddy the waters to keep you from finding everything and, in turn, being able to do something about everything you find.
6. If you want good results with application security you focus on your highest payoff tasks. Maybe it's CSRF, maybe it's not.

For more details on finding and fixing CSRF flaws, check out my recent tip: Application security checklist: Ways to beat cross-site request forgery.

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Posted in csrf, risk analysis, security assessments, web application security | No comments
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