Profile for joern

Display name
joernchen :cute_dumpster_fire:
Username
@joern@threatactor.club
Role
admin

About joern

Bio

Your mom's favorite hacker!

My other account is @joernchen

Stats

Joined
Posts
687
Followed by
1129
Following
261

Recent public posts

exclude boosts
joernchen :cute_dumpster_fire: , @joern
(open profile)
Boost of @simplenomad@chaos.social
joernchen :cute_dumpster_fire: , @joern
(open profile)
Boost of @LambdaCube@infosec.exchange
LambdaCube , @LambdaCube@infosec.exchange
(open profile)

Don't mind me, just storing my account recovery codes here because we're all friends.

Dropbox

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l93f trww
z1cp 0c1l
6vlt 320e
l5hn rwq1
kdnf nmky
9ddn vh61

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So I messed up the gotosocial instance TLS certs this morning, I ran into the let’s encrypt rate limit for threatactor.club because I forgot to configure a path for the certificates on the persistent volume, and for each new deploy it would pull fresh certificates :facepalm:.

The trick to recover was to first set a path and then manually fetch an EC cert for threatactor.club and another DNS name with certbot. This would not count against the rate limit of threatactor.club as a second name is added (see https://letsencrypt.org/docs/rate-limits/ ). Then I put everything in place on the persistent volume and got the instance back up.

joernchen :cute_dumpster_fire: , @joern
(open profile)
Boost of @Hetti@chaos.social
Hetti :yayblob: ʷᵃʳᶦ , @Hetti@chaos.social
(open profile)

Hey Fedi,

I am looking for a new Job!

I would be interested in an offensive Security Position, preferred Red Teaming.

100% Remote is OK, but I need to be employable in Austria!

I have two years of professional Pentesting Experience + Trained Trainees IT Basics/programming, 5+ years Linux System Administration, 7+ Year CTFs.

I will make another post later where my CV will be available.

If you have questions, PM me!

:boost_ok: Boost appreciated!