For educational reasons I've decided to create my own CA. Here is what I learned.
Lets get some context first.
{ | |
"authentication-results": "mx.google.com;\n dkim=pass header.i=@mail.paypal-survey.com header.s=s1 header.b=Q9ENczdn;\n dkim=pass header.i=@sendgrid.info header.s=smtpapi header.b=F8AQvFdX;\n spf=pass (google.com: domain of bounces+3521694-6259-secret=gmail.com@sends.mail.paypal-survey.com designates 167.89.38.187 as permitted sender) smtp.mailfrom=\"bounces+3521694-6259-secret=gmail.com@sends.mail.paypal-survey.com\";\n dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=paypal-survey.com", | |
"feedback-id": "838575:ares.decipherinc.com:dcphr", | |
"x-sg-id": "C2eImUXa5sp9l+cD2/NaOBNSBpts9OQJ5qIhQQ29jMPd23/wHO0aW8rri+X0mXZIztM9Stgr4f1RIw SMF1NY3bHHyvGu98hboIYTbbqunSAb2bJpED3s+HNSmn1I5gqYZxCYSJNKbizKLWJbcuZ4kA==", | |
"arc-seal": "i=1; a=rsa-sha256; t=1548969976; cv=none;\n d=google.com; s=arc-20160816;\n b=oQHP0nxI3AIYxOopgHqXWyt87e/SWp+COhBIsHaS7DpV0AUvn7faWnZASZEkr76fUV\n 5V8mUT7Adnrmu1+EvV0tvuJP/fKcjNOMdIthemjRvLwdTB/lg6M8kPyXB9FV2kmX0SCp\n lFwDPxAX5ze |
FROM alpine:latest | |
RUN apk add --no-cache postfix postfix-pcre rsyslog | |
RUN postconf -e "myhostname=localhost" \ | |
&& postconf -e "mynetworks_style=host" \ | |
&& postconf -e "mail_spool_directory=/var/mail/" \ | |
&& postconf -e "virtual_alias_maps=pcre:/etc/postfix/virtual" \ | |
&& echo "/.*/ root" > /etc/postfix/virtual \ | |
&& postmap /etc/postfix/virtual \ |
{ | |
"body": "<HTML><HEAD><TITLE></TITLE>\n</HEAD>\n<BODY bgcolor=#FFFFFF leftmargin=5 topmargin=5 rightmargin=5 bottommargin=5>\n<FONT size=2 color=#000000 face=\"Arial\">\n<DIV>\n </DIV>\n<DIV>\n </DIV>\n<DIV>\n </DIV>\n<DIV>\n </DIV>\n<DIV>\nDear All,</DIV>\n<DIV>\n </DIV>\n<DIV>\n </DIV>\n<DIV>\nWe have made the payment of USD 103,349,35. TT copy attached for full payment details.</DIV>\n<DIV>\n </DIV>\n<DIV>\n </DIV>\n<DIV>\n </DIV>\n<DIV>\n<FONT size=4><B>Document N. AMOUNT DIV.</B></FONT></DIV>\n<DIV>\n<FONT size=3> </FONT></DIV>\n<DIV>\n<FONT size=3>INVOICE 5328 103548,25 USD</FONT></DIV>\n<DIV>\n<FONT size=3> </FONT></DIV>\n<DIV>\n<FONT size=3>CREDIT NOTE ECS/CN/06 -198,9 USD</FONT></DI |
{ | |
"attachments": [ | |
{ | |
"files": [ | |
{ | |
"sha1": "03cbac8c13035fa930a51fffcd6666cf4cd9dfdb", | |
"virustotal": { | |
"response_code": 200, | |
"results": { | |
"scan_id": "d07fe1e95fb686c9f74774586d80dde0bec257382a6fbf667f08e2d316b7dd01-1487943477", |
{ | |
"_index": "spamscope_attachments-2017.04.07", | |
"_type": "analysis", | |
"_id": "AVtIhUYj0i4Vuzn4VlSW", | |
"_score": 1, | |
"_source": { | |
"files": [ | |
{ | |
"sha1": "d2b7aa5b064f6d4f62fdaf903407f9c63e9d9ac5", | |
"extension": ".zip", |
{ | |
"attachments": [ | |
{ | |
"files": [ | |
{ | |
"sha1": "7f460daec03c09b23c5d6b4fd0a329715505d632", | |
"virustotal": { | |
"response_code": 200, | |
"results": { | |
"scan_id": "dcfe9d2dd88d483a16462db5ad21918d5c46e3df9357c272e865acb649246996-1481831499", |
{ | |
"attachments": [ | |
{ | |
"files": [ | |
{ | |
"sha1": "03cbac8c13035fa930a51fffcd6666cf4cd9dfdb", | |
"extension": ".exe", | |
"Content-Type": "application/x-dosexec", | |
"analisys_date": "2017-08-13T14:30:38.835704", | |
"filename": "IMG-PO-492384BA_outputB93880.exe", |
Delivered-To: bruce@untroubled.org | |
Received: (fqmail 26559 invoked from network); 21 Aug 2016 10:49:40 -0000 | |
Received: from mx03.futurequest.net (mx03.futurequest.net [69.5.6.174]) | |
by pt02.futurequest.net ([69.5.6.173]) | |
with FQDP via TCP; 21 Aug 2016 10:49:40 -0000 | |
Received: (qmail 19675 invoked from network); 21 Aug 2016 10:49:40 -0000 | |
Received: from localhost.localdomain.com (mail.revesoft.com [208.74.72.248]) | |
by mx03.futurequest.net ([69.5.6.174]) | |
with ESMTP via TCP; 21 Aug 2016 10:49:39 -0000 | |
Received: from host86-187-174-57.range86-187.btcentralplus.com ([86.187.174.57]:45321 helo=User) |
I hereby claim:
To claim this, I am signing this object: