Update Transport_Layer_Security_Cheat_Sheet.md

[stellastrareviews]

Added Stellastra's Cipher Suite Checker

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Thank you again for your contribution :smiley:

[szh]

Can you please provide some background about this service? Is it a well trusted player in the industry?

[jmanico]

Since we have other commercial offerings on this list, with hesitation, I did accept this.

"Stellastra has established itself as a notable platform in the cybersecurity field, particularly for its comprehensive evaluation and ranking of cybersecurity companies worldwide. It compares over 7,000 companies across various categories, including DMARC, email security, and TLS analysis, using metrics like relevancy, popularity, security scoring, and focus within specific domains​"

[kwwall]

Since we have other commercial offerings on this list, with hesitation, I did accept this.

"Stellastra has established itself as a notable platform in the cybersecurity field, particularly for its comprehensive evaluation and ranking of cybersecurity companies worldwide. It compares over 7,000 companies across various categories, including DMARC, email security, and TLS analysis, using metrics like relevancy, popularity, security scoring, and focus within specific domains​"

As long as that glowing review didn't come from stellastra.com ;-)

[jmanico]

That was me and I have zero affiliation with the company. It was a AI hit and may just be marketing, I am happy to remove this if you folks think that is best.

[kwwall]

@jmanico - No worries; JK.

[stellastrareviews]

Thanks for your consideration. WRT trust we have been recognized by Bugcrowd, Pentest-Tools.com, PowerDMARC, Cohesity, and others. @szh, the link could also be edited to show our breakdowns of 300+ cipher suites: https://stellastra.com/cipher-suite

[mackowski]

Looks that someone must decide :-) We have other similar links here, results from scanning looks ok. I will merge that