The elimination or reduction of the frequency, magnitude, or severity of exposure to risks, or minimization of the potential impact of a threat or warning.

learn more… | top users | synonyms

1
vote
1answer
214 views

A BFE registry key's ACL is flagged by Microsoft Attack Surface Analyzer - what do I do?

Can anyone help me to understand which kind of action I should make to mitigate this issue, which emerged from Microsoft Surface Attack Analyzer? How I can tighten the ACL? Is there a standard ...
3
votes
2answers
382 views

Mitigations for Windows clients that don't support OCSP Nonces

Windows 7 clients (and older) don't support NONCES, a key feature used in securing the revocation check. Without a NONCE a MITM could replay a previously signed response and alter the validation of ...
8
votes
1answer
2k views

How does adding a random serial number improve a certificates' security?

This article says: "Finding collisions is a tricky process, since it requires you to muck with the bits of the public key embedded in the certificate (see this paper for more details). Also, ...
0
votes
2answers
514 views

Logging and Metrics for DEP, EMET, and Related Mitigations

Is it possible to collect metrics or generate alerts when one of EMET's suite of mitigations prevents code execution? Ideally I'd want to be able to collect and analyze data to support statements ...
2
votes
4answers
817 views

Chrome Frame is an example of how browsers “merge together”. How can I unmerge all of them?

Chrome Frame is an add in that integrates with IE and Firefox. Firefox has a similar component, and I hear that the .NET runtime finds its way into all the other browsers. Additional integration ...
1
vote
1answer
91 views

Detecting and Responding to Email Account Compromise (regarding FINRA 12-05, ISAC/IC3 alerts)

FINRA, the ISAC and IC3 issued an alert regarding e-mail based attacks that attempt to obtain client contact information. They then use social engineering / persuasion to complete the attack. What ...
7
votes
1answer
497 views

Inconsistencies found in OpenID Provider's HTTP Headers. Which one is the most secure that I should imitate in my STS, and Relying Party?

I'm comparing the HTTP headers of the various providers (LiveID, Google, Yahoo, etc) and notice a broad inconsistency in implementation on the sign in page, sign out page, and subsequent pages. ...
3
votes
2answers
370 views

Secure Software Development

I'm researching models on building security into the SDLC and so far have come across: BSIMM Microsoft SDL Open SAMM Are there any other documents and resources to look into? Specific tools that ...
2
votes
2answers
98 views

How can I force certain the webclient to honor or remember certain parameters from the webserver?

HTTPS is subject to several MITM attacks, that is clear. However I think it would be helpful to the ITSec crowd if there was a way to force a certain browser behaviour when accessing known-trusted ...