Information Security
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Peter Harmann

BY DAY: Student at Masaryk's University

BY Night: Coding stuff for game servers.

I like security in general and am strong proponent of privacy and freedom of speech/expression, even at the cost of copyrights violations and giving hard time to the cops in general.

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  • Member for 3 years
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  • Last seen yesterday

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190 Secure way of masking out sensitive information in screenshots? Apr 19 '18
185 Received a set of SMS/MMS containing 2 photos, a voice message, and a text “I need help” with Google Maps link from a known contact. Is it spam? Apr 23 '18
173 Is it more secure to program a client-server system in a language other than English? Apr 30 '18
66 Why is this certificate for Imgur only valid for one day? May 5 '18
54 What considerations do I need to keep in mind when enforcing passphrases? Apr 30 '18
38 Is there any security risk when a certificate authority is used more than all others? Apr 24 '18
27 What local resources are used when bruteforcing a remote service? May 19 '19
13 Why would I ever use AES-256-CBC if AES-256-GCM is more secure? Apr 22 '18
9 Should a “password reset” link be valid after changing email? Apr 24 '18
8 Is it safe to store APK signing passwords in private git repository? Jul 5 '18
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