User:Sigkill

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deDieser Benutzer spricht Deutsch als Muttersprache.

en-5This user can contribute with a professional level of English.

fr-2Cet utilisateur peut contribuer avec un niveau intermédiaire en français.

This user is from Earth.

This user is a citizen of the European Union.

This user comes from Germany.

This user comes from NRW.

This user lives in Cologne.

This user is a cryptologist and actually understands how SHA works.

Welcome, unknown visitor,

to yet another Wikipedian profile. My daily job includes management of IPv4/v6 networks, Unix and FreeBSD administration (and, unfortunately, hording some Windows boxes as well). I try to be somewhat literate concerning the Layers 2-4 of the OSI model.

A less job-related hobby is cryptology and its practical use, e.g. in IPsec, GnuPG or X.509.

Currently working on governmental procurement projects concerning radar technology with a focus on PCL applications.

... to be continued ...