Re: Microsoft to remove WoSign and StartCom certificates in Windows 10

2017-08-09 Thread Itzhak Daniel via dev-security-policy
This blog post is very vague, one can understood from it that Microsoft will 
not trust any new certificates from these two CAs:

"Microsoft will begin the natural deprecation of WoSign and StartCom 
certificates by setting a “NotBefore” date ... Windows 10 will not trust any 
new certificates from these CAs after September 2017."

But this probably not the case; I guess the article refer to removal of the old 
roots of StartCom and WoSign as they [probably] didn't go through Microsoft 
Audit process again (required annually) for these certs [1]. 'Microsoft Trusted 
Root Certificate' [2] isn't open to public comments/review, so we can't really 
tell what exactly is that status, probably StartCom and WoSign will file a 
request for the new roots to be included.

Links:
1. http://aka.ms/auditreqs
2. https://technet.microsoft.com/en-us/library/cc751157.aspx
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Re: StartCom cross-signs disclosed by Certinomis

2017-08-07 Thread Itzhak Daniel via dev-security-policy
On Monday, August 7, 2017 at 11:03:27 PM UTC+3, Jakob Bohm wrote: 
> 7. At Quihoo: Actually get rid of Richard Wang, not just change his
>title from CEO to COO.

I didn't map the new hierarchy of the "Spanish" StartCom CA ("StartCom CA Spain 
Sociedad Limitada"), having trouble registering to the Spanish company house 
and pull documents (I pulled from 3rd party, but they're garbage [1] [2]). I 
did mange to see that Mr. Barreira is the Directory but nothing on the share 
holders or parent company.

I took a quick look at StartCom UK (as the information there is free) and 
noticed Mr. Wang became a director again [3]... I wonder who is "StartCom CA 
Spain Sociedad Limitada" parent/share holder, maybe a disclosure?

Links:
1. https://www.letsphish.org/files/StartCom-CA-SPA-Appointment.pdf
2. https://www.letsphish.org/files/StartCom-CA-SPA-Profile.pdf
3. https://beta.companieshouse.gov.uk/company/09744347
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Re: StartCom cross-signs disclosed by Certinomis

2017-08-07 Thread Itzhak Daniel via dev-security-policy
Trust is something you *gain*.

I want to believe the internet has come a long way from PGP signing parties.
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Re: WoSign new system passed Cure 53 system security audit

2017-07-10 Thread Itzhak Daniel via dev-security-policy
On Monday, July 10, 2017 at 9:00:04 AM UTC+3, Richard Wang wrote:
>  " 5. Provide auditor[3] attestation that a full security audit of the CA’s 
> issuing infrastructure has been successfully completed. "
> " [3] The auditor must be an external company, and approved by Mozilla. "

What is the source?

According to this thread [1]:
"1. Provide a list of changes that the CA plans to implement to ensure that 
there are no future violations of Mozilla Policy and the Baseline Requirements."

One of these changes is to remove the person responsible for:
1. Releasing unsecured and not fully tested software that allowed issuing 
certificates for Github without proper checks.
2. Back-dating SHA1 certificates.
3. Secretly purchasing another CA without disclosing it to Mozilla.
4. Actively lying and misleading about 2 and 3.

To my understanding, from reading the "Remediation Plan", one of the 
requirements made for WoSign by itself/parent company, is to remove the person 
responsible for most of the issue caused them to lose the trust bit.

I'm not in *any* position to tell who shell manage the daily operations of 
WoSign, but it gives a strong indication that nothing had really changed.

Links:
1. 
https://groups.google.com/d/msg/mozilla.dev.security.policy/BV5XyFJLnQM/_DwiB1PDGQAJ
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Re: WoSign new system passed Cure 53 system security audit

2017-07-09 Thread Itzhak Daniel via dev-security-policy
Mr. Wang is mentioned on the end of the document, what is Richard Wang current 
official responsibility of Mr. Wang at WoSign?

According to the incident report, release on October 2016 [1], Mr. Wang was 
suppose to be relieved of his duties as CEO, this is mentioned in 3 separate 
paragraphs (P.17,P.25,P.26).

Links:
1. https://www.wosign.com/report/WoSign_Incident_Report_Update_07102016.pdf

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Re: Removing "Wildcard DV Certs" from Potentially Problematic Practices list

2017-05-04 Thread Itzhak Daniel via dev-security-policy
On Thursday, April 20, 2017 at 4:03:36 PM UTC+3, Gervase Markham wrote:
> Mozilla also doesn't believe that it's the job of CAs to police phishing

CAs should police as long as the browser gives positive reinforcement to the 
end-users when they access a [phishing] site.

There were suggestions in the past to remove the 'green lock' for DV/OV 
certificates. Once this is done, I believe CAs that generates those certs can 
stop "policing".
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Re: Incapsula via GlobalSign issued[ing] a certificate for non-existing domain (testslsslfeb20.me)

2017-02-28 Thread Itzhak Daniel via dev-security-policy
On Tuesday, February 28, 2017 at 6:00:47 PM UTC+2, Nick Lamb wrote:
> This is useful independent evidence that (at least some of) the names did 
> exist at one time.

The problem is that they're "re-keying" certificates for domains that are no 
longer in control of their subscribers (as Andrew Ayer brought up, they're 
allowed to do that). I reviewed 4 certificates, out of the 38 domains I 
checked, 1 is alive and using Incapsula+GlobalSign cert (testslsslmay15.com).

https://crt.sh/?id=96720534:
  Validity: 
- Not Before: Feb 23 16:11:07 2017 GMT
- Not After : Aug  1 10:08:40 2017 GMT
  X509v3 Subject Alternative Name:
- DNS:test-ssldomnew.com
- DNS:test02dec.com
- DNS:testmacsldec2.net
- DNS:testmacsldec2.org
- DNS:testmltdmnov28.net
- DNS:testmltdmslupslnov27.com
- DNS:testnov28.com
- DNS:testslsslnov26.mobi
- DNS:testyu6788.net

https://crt.sh/?id=97019485:
  Validity:
- Not Before: Feb 24 16:19:16 2017 GMT
- Not After : Jul 18 07:58:51 2017 GMT
  X509v3 Subject Alternative Name:
- DNS:testbetaslsslmay14.info
- DNS:testbetaslsslmay14.me
- DNS:testbetaslsslmay14.mobi
- DNS:testnovemberssl.com
- DNS:testslsslmay15.biz
- DNS:testslsslmay15.co
+ DNS:testslsslmay15.com
- DNS:testslsslmay15.info
- DNS:testssl2may22.com
- DNS:testsslonaug12.com

https://crt.sh/?id=97260721:
  Validity:
- Not Before: Feb 25 09:39:46 2017 GMT
- Not After : Sep 26 06:39:49 2017 GMT
  X509v3 Subject Alternative Name: 
- DNS:mar28sitelocktesting.biz
- DNS:waftestingforsni.info
- DNS:sslonwafdomain.me
- DNS:testbetaslsslmay14.co
- DNS:testlpssl.com
- DNS:testslsslfeb20.org
- DNS:testslsslmay15.me

https://crt.sh/?id=97257790:
  Validity:
- Not Before: Feb 25 19:32:50 2017 GMT
- Not After : Oct  3 13:53:31 2017 GMT
  X509v3 Subject Alternative Name: 
- DNS:slsslfeb17.com
- DNS:sslonwafdomain.biz
- DNS:sslonwafdomain.co
- DNS:testdiyaguru20131002b.com
- DNS:testdomainforwaf.mobi
- DNS:testregrroct6.org
- DNS:testslsslapr7.com
- DNS:testslsslfeb17.co
- DNS:testslsslfeb17.com
- DNS:testslsslfeb17.org
- DNS:testssllaunchmay23.info
- DNS:testssllivemay23.org
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Re: Incapsula via GlobalSign issued[ing] a certificate for non-existing domain (testslsslfeb20.me)

2017-02-28 Thread Itzhak Daniel via dev-security-policy
On Tuesday, February 28, 2017 at 1:38:25 PM UTC+2, Gervase Markham wrote:
> I think that without more evidence we must assume that GlobalSign
> validated this domain correctly at a time when it existed.

There are many more test*.* domains, non of those (about 10) I checked exist. I 
will compose a full list and reply.

I also would like to have an official reply from GlobalSign saying that "on the 
date they issue the certificate the domain exists".
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Re: Incapsula via GlobalSign issued[ing] a certificate for non-existing domain (testslsslfeb20.me)

2017-02-25 Thread Itzhak Daniel via dev-security-policy
I talked with Ofer from Incapsula, he said the domain exist at some point; 
Someone have access to domain tools or other tool to verify this matter? Based 
on domaintools I can say the domain did exist but I can't tell when it cease to 
exist.

https://research.domaintools.com/research/whois-history/search/?q=testslsslfeb20.me

There are several other domains, maybe someone can compose a better list:

https://censys.io/certificates?q=parsed.subject.common_name%3A+incapsula.com+and+parsed.extensions.subject_alt_name.dns_names%3A+test*ssl*%28jan%7Cfeb%7Cmar%7Capr%7Cmay%7Cjun%7Cjul%7Caug%7Csep%7Coct%7Cnov%7Cdec%29
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Incapsula via GlobalSign issued[ing] a certificate for non-existing domain (testslsslfeb20.me)

2017-02-25 Thread Itzhak Daniel via dev-security-policy
This practice seem to go back to Apr 2014.

Link: https://crt.sh/?dNSName=testslsslfeb20.me
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