Stack Exchange

Z.T.

Israel

I'm a backend developer, mostly doing python these days. I used to do C and Java and C# and Oracle PL/SQL. I follow the cool TLS people on twitter.

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Top Questions
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49
Can you sign using a digital certificate itself?
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41
Should I be using ECDSA keys instead of RSA?
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37
Is there any point in having the HSTS header enabled when using HTTP/2?
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20
RSA key exchange
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20
How long does it take to crack RSA 1024 with a PC?
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19
Difference between SSH-keys and password-based authentication
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15
Getting uname information from a compressed kernel image
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14
What information does ssh -vvv expose?
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13
Is OpenSSL used in production?
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12
Why is one of three browsers (Chromium) reporting an invalid HTTPS certificate?
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11
What is ECDH public server param reuse?
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10
Which TLS features are vulnerable to chosen-prefixes collision on SHA-1?
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10
Is the ACME HTTP-01 challenge secure against MITMs?
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9
Is it possible to store / record HTTPS client auth traffic as a signed document?
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9
DHE_DSS vs. DHE_RSA
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9
SSH Server Configuration Best Practices?
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9
Is it safe to ignore/override TLS warnings if user doesn't enter passwords or other data?
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8
Details of TLS certificate verification
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8
When does chrome generate the prime number for TLS communication?
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7
Man-in-the-middle attacks in end-to-end encryption
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7
How to simply check if a certificate has the OCSP must-staple attribute?
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7
How does MariaDB's ed25519 auth scheme work?
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7
Does client send request to CA when SSL handshaking?
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7
Can an eavesdropper detect the use of a TLS client-side certificate?
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7
is the certificate signature a hash of just the public key?
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7
Does TLS fall back to unauthenticated key exchange if the CA is not known to the client?
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7
Can we add TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 on windows server 2012 using gpedit although not supported by windows OS by default?
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6
How AWS access key id and secret access key are generated internally
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6
Different SSL cert behavior with Chrome on desktop vs. Chrome on iOS
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6
Algorithm and key size to choose for SSL certificates (security and CPU wise) in 2020 (using nginx)
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