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Download Microsoft Office 2019 offline installer.

When you do malware analysis of documents or office files, it is important to have Microsoft Office installed in your Lab machine. I am using flare VM and it doesn't comes with MS Office. Since Microsoft is promoting Microsoft 365 over the offline version, finding the offline installer is not that easy. Here is the list of genuine Microsoft links to download the office .img files.  Download Microsoft Office 2019 Professional Plus : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-US/ProPlus2019Retail.img Download Microsoft Office 2019 Professional : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-US/Professional2019Retail.img Download Microsoft Office 2019 Home and Business : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-US/HomeBusiness2019Retail.img Download Microsoft Office 2019 Home and Student : https://officecdn.microsoft.com/db/492350F6-3A01-4F97-B9C0-C7C6DDF67D60/media/en-U

What is a Certificate Signing Request (CSR) and What information it contains?

 A CSR or Certificate Signing request is a block of encoded text that is submitted to a Certificate Authority (CA) for a Signed Digital Certificate. The certificate authority will use a CSR to sign and create the Digital certificate. The CSR doesn't contain the Private Key. Remember that the Private Key is always secret and remains private to you. The certificate created with a particular CSR will only work with the private key that was generated with it. So if you lose the private key, the certificate will no longer work.

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So what are the information contains in a CSR?
  1. Common Name : The Fully Qualified Domain Name (FQDN) of the Server.   
  2. Organization  : Name of your company or organization.
  3. Organizational Unit : Department name
  4. City/Locality : City information
  5. State/County/Region : State or Region Information
  6. Country : Country information in ISO naming format. (For example USA is US, United Kingdom is UK, India is IN)
  7. Email address : Email contact information of the organization.
  8. Public Key : The public key of the server. 

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