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Israeli Mossad launches cyber challenge

3d375032374147a7865753e4bbc92682.xyz

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Re: Israeli Mossad launches cyber challenge

#91

Post by ranro »

zuburking wrote: post #89
ranro wrote: post #87

Earlier quoted context omitted.

I have an idea, but don't have the time to check :-/ Using online CSR generator I succeeded to sign a CA certificate.. So maybe we can use the signed certificate to sign another certificate for admin user on behalf of the root certificate?

how could u do it? from my understanding of pcsk12 its a bundle of multiple certificates.

Theres a chain of trust and if you have a signed CA certificate from a root you can sign on behalf of the root

Re: Israeli Mossad launches cyber challenge

#92

Post by [deleted] »

ranro wrote: post #88
ranro wrote: post #87

Earlier quoted context omitted.

I have an idea, but don't have the time to check :-/ Using online CSR generator I succeeded to sign a CA certificate.. So maybe we can use the signed certificate to sign another certificate for admin user on behalf of the root certificate?

update: it worked :-)

[deleted]

Re: Israeli Mossad launches cyber challenge

#93

Post by yossi9 »

ranro wrote: post #88
ranro wrote: post #87

Earlier quoted context omitted.

I have an idea, but don't have the time to check :-/ Using online CSR generator I succeeded to sign a CA certificate.. So maybe we can use the signed certificate to sign another certificate for admin user on behalf of the root certificate?

update: it worked :-)

But how did u send csr as CA? I guess they must provide you certificate that includes CA=True ? (in order to continue the chain)

Re: Israeli Mossad launches cyber challenge

#94

Post by ranro »

yossi9 wrote: post #93
ranro wrote: post #88

Earlier quoted context omitted.

update: it worked :-)

But how did u send csr as CA? I guess they must provide you certificate that includes CA=True ? (in order to continue the chain)

The csr is created in the client and sent to server to be signed... you can replace it

Re: Israeli Mossad launches cyber challenge

#95

Post by AceRoll »

ranro wrote: post #88
ranro wrote: post #87

Earlier quoted context omitted.

I have an idea, but don't have the time to check :-/ Using online CSR generator I succeeded to sign a CA certificate.. So maybe we can use the signed certificate to sign another certificate for admin user on behalf of the root certificate?

update: it worked :-)

Can you explain step by step how you have done it? :) If you change to CSR and key in the request to self-generated, it still says username already exists.

on the other side, if I create my own certificate using custom CSR and key, I still cannot sign it with website CA (taken from original p12 file) since I do not have the private key.

Re: Israeli Mossad launches cyber challenge

#96

Post by yossi9 »

ranro wrote: post #94
yossi9 wrote: post #93

Earlier quoted context omitted.

But how did u send csr as CA? I guess they must provide you certificate that includes CA=True ? (in order to continue the chain)

The csr is created in the client and sent to server to be signed... you can replace it

tnx. worked! now did u pass the telnet ?

Re: Israeli Mossad launches cyber challenge

#97

Post by matan111 »

ranro wrote: post #88
ranro wrote: post #87

Earlier quoted context omitted.

I have an idea, but don't have the time to check :-/ Using online CSR generator I succeeded to sign a CA certificate.. So maybe we can use the signed certificate to sign another certificate for admin user on behalf of the root certificate?

update: it worked :-)

Can you explain what you did?

Re: Israeli Mossad launches cyber challenge

#99

Post by ranro »

yossi9 wrote: post #96
ranro wrote: post #94

Earlier quoted context omitted.

The csr is created in the client and sent to server to be signed... you can replace it

tnx. worked! now did u pass the telnet ?

not yet... didn't have the time :-/ but it seems much easier than the previous one...

Re: Israeli Mossad launches cyber challenge

#100

Post by Gra8888 »

yossi9 wrote: post #96
ranro wrote: post #94

Earlier quoted context omitted.

The csr is created in the client and sent to server to be signed... you can replace it

tnx. worked! now did u pass the telnet ?

As I understood grab with Openssl cert root https://missilesys.com/ and BURP with new account http://dev.missilesys.com/ I try soon thk U
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