stefan @geraffel

ger Joined May 2009

Tweets

159
Followers

96
Following

121
Likes

45

80s Kidz @80s_Kidz

9 years ago

Retweet if you had water pistol that looked like this. (And leaked more than it squirted)

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stefan @geraffel

9 years ago

OH: "Wir können Cybern. Aber nicht Zaubern!"

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@mikko @mikko

9 years ago

Nowadays we do Voice-over-IP, but we used to do IP-over-Voice.

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Hugo Fortier @hugofortier

10 years ago

After 4 years of planning, exploration and talking about it... Feel great to finally announce Recon Brussels!

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joernchen @joernchen

10 years ago

Never forget!

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Steve Werby @stevewerby

10 years ago

Infosec lifecycle: It won't happen It happened Buy shiny tool Happened again Turn it on And again Now tune it And again Buy new shiny tool

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Weil wir dich lieben @BVG_Kampagne

10 years ago

#darknet – oder wie wir sagen: Tarifbereich C.

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0 @the0lli

10 years ago

Punk ist nicht tot. Punk sitzt im Büro und muss sich mit der drecks Kundschaft rum ärgern.

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CCC Updates @chaosupdates

10 years ago

Die Produktion ist angelaufen :) schwarzdrucke.org/shop/shirts/st… @sublab

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thaddeus e. grugq @thegrugq

10 years ago

Thesis: ransomware (authors and criminals) are doing more to advance the state of cyber security readiness than the last 10 RSA conferences.

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Halvar Flake @halvarflake

10 years ago

Stupidity may be the most asymmetric of all weapons. One stupid person can keep a dozen smart ones busy.

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Bea Hughes @beajammingh

10 years ago

Logos are boring. Wake me when vulns have their own 4k intros.

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CISSP Googling @cissp_googling

10 years ago

what version of SSL is safe

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stefan @geraffel

11 years ago

"Love to play music while working? Play a video game soundtrack[...]". (bit.ly/1W0J740) -- downloads.khinsider.com

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Anna Melzer @wellendonner

11 years ago

- "What do we want?" - "Now!" - "When do we want it?" - "Fewer race conditions!"

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stefan @geraffel

11 years ago

Disguised pentester job advertisement...

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stefan @geraffel

11 years ago

@vodafone_de @vodafoneservice Nun. Äh.. Vielleicht hilft ...ganz unten: "Direct Messages"?!

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stefan @geraffel

11 years ago

@vodafone_de @vodafoneservice Ist beileibe nicht der erste Versuch, aber ich lasse mich gerne überraschen...

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Bleawrkaw @Bleawrkaw91396

60 Followers 1K Following

TweetProfitabel @TweetProfitabel

14 Followers 549 Following Entdecken Sie die Macht der Monetarisierung von Twitter. Verwandeln Sie Ihr Twitter-Konto in eine Geldmaschine!💰

MakeGewinn @MakeGewinn

13 Followers 532 Following Lass Make für dich arbeiten 💰 Verdiene bis zu 3k€/Monat mit der Automatisierung 🎯

ᅟ @_harleo

330 Followers 679 Following tl;dr hacker / infosec analyst & researcher. mostly lurking.

ui3o 📯 @ui3o

126 Followers 652 Following @[email protected]

Marc Schmitt @masc2511

21 Followers 347 Following

~20yrs hacking & sec @Phenoelit, @cbase, @GeraffelV, @AG_KRITIS, @shackspace & hackerconorga like #phneutral, #Easterhegg (2014), #DefensiveCon, camp(s)...

zet @zetomanie

300 Followers 164 Following ~20yrs hacking & sec @Phenoelit, @cbase, @GeraffelV, @AG_KRITIS, @shackspace & hackerconorga like #phneutral, #Easterhegg (2014), #DefensiveCon, camp(s)...

therealhotpudding @realhotpudding

1K Followers 2K Following I got you this gif…hope you like it.

David Malcher @david_malcher

74 Followers 196 Following Red Brain, Blue Fingers

@[email protected]... @wheidbuechel

27 Followers 581 Following

@[email protected]... @GammaTHC

350 Followers 1K Following telephone addict & haXor

0b1 @Pascal_Vilfan

4 Followers 283 Following -

CyberVader @PVilfan

2 Followers 165 Following

Rosemeire Aparecida D... @Rosemei18614108

794 Followers 3K Following o Meu senso de justiça

#Infosec, #ThreatIntel, #attacksurface, #OSINT @cybaer@geraffel.social

cybaer @cybaer5

34 Followers 850 Following #Infosec, #ThreatIntel, #attacksurface, #OSINT @[email protected]

sp @LambdaCube

2K Followers 497 Following

thinegen @thinegen

14 Followers 357 Following

Speaker of @AG_KRITIS, making things @cbase in my free time. M: @ijon@chaos.social

ijon @ijonberlin

2K Followers 598 Following Speaker of @AG_KRITIS, making things @cbase in my free time. M: @[email protected]

Ruf˂u˃zz ╔╗╚�... @SleepingBroody

63 Followers 532 Following AppSec 'n' Stuff - Breaking things for reasons and profit, building things for fun.

KröhsaMaya / HE 🐝... @KrohsaMaya

1K Followers 1K Following #TeamSichereBildung #CovidIsNotOver #CountLongCovid #LebenRetten 😷#ProtectTheKids #DavosStandard

Quantuminfo guy, trying to save the world. Likes layer 9 problems. Exilbayer, 🇪🇺, parteilos, Freifunka, Geraffel, @inoeg_de - noch nicht ganz erwachsen er/he

@littledetritus@geraf... @LittleDetritus

721 Followers 2K Following Quantuminfo guy, trying to save the world. Likes layer 9 problems. Exilbayer, 🇪🇺, parteilos, Freifunka, Geraffel, @inoeg_de - noch nicht ganz erwachsen er/he

Martin Herfurt | @mhe... @mherfurt

1K Followers 572 Following Mastodon: https://t.co/rSOON9jtC4 Threema: KMUM3KZH Patreon: https://t.co/0amZpUMSzR

ITSec. Bastler. Gamer. Musiker. Team #Geraffel & #cbase. #FCKNZS #FCKAFD #niemehrCDU
Threema ID: 3NPTTSMA.
Mastodon: @ph0lk3r@m.geraffel.net - follow me there!

@[email protected]... @KainsRache

307 Followers 598 Following ITSec. Bastler. Gamer. Musiker. Team #Geraffel & #cbase. #FCKNZS #FCKAFD #niemehrCDU Threema ID: 3NPTTSMA. Mastodon: @[email protected] - follow me there!

GeraffelVillage @GeraffelV

366 Followers 94 Following hosting hacker camps since 1999

Jens Oberender @konzeptbote

41 Followers 112 Following

Lord Mendel Mobach �... @bugblauw

2K Followers 1K Following ⚭@kmkoldenhof † Tweets van mij zijn altijd op de persoon gericht. "Cryptohalfgod" "Opensource plunderaar" "bekend van https://t.co/mcKgFDJRom"

Chaya Sorir @chayasorir

225 Followers 5K Following working secretly and anonymously for cyber threat intelligence.

Michael Wiesner @miatwidoor

2K Followers 3K Following

CYBER SECURITY ADVISOR, THREAT HUNTER, CISSPCISACSXISO27K1CERTSOCSANSCCCOWASP, PHOENIX FOUNDATION FOR LAW AND GOVERNMENT

SchrDckr, Not CISSP @schrdckr

300 Followers 3K Following CYBER SECURITY ADVISOR, THREAT HUNTER, CISSPCISACSXISO27K1CERTSOCSANSCCCOWASP, PHOENIX FOUNDATION FOR LAW AND GOVERNMENT

znd @zinedlabs

387 Followers 1K Following

Diagonaldenker @diagonaldenker

0 Followers 65 Following

Grandmaster Ei @Grandmaster_Ei

3 Followers 234 Following Are the eggs still allright?

Nicole Beckwith @NicoleBeckwith

42K Followers 7K Following Sr. Director, Security Engineering and Operations @cribl_io

an @mad_ame_an

18 Followers 300 Following

Andrej Meuer @ChewieAM

44 Followers 406 Following

AD Merry Zhang @merry8080878

401 Followers 4K Following https://t.co/QIyOvvnYVm

Stephan - ObiWan666 -... @obiwan666

2K Followers 779 Following Bluesky @ObiWan666, Yacht Security, Firefighter, Security Evangelist, Speaker, IT & ICS Security, "Geraffel", IoT Hacker, Lingen (Ems)

Flo (DF2ET) @ ::1 @flo_0_

4K Followers 2K Following #geraffööl #hamradio (DF2ET) @amsatdl #cwfe #hamnet #firefighting

$¯\_(ツ)_/¯$

x17 @sirrus303

26 Followers 199 Following ¯\_(ツ)_/¯

Desiree Sacher @d3sre

2K Followers 601 Following cyber defense architect, dc4131 alumni, FIRST BoD member, curious geek driven by the urge to understand things

flyinggeek @flyinggeek

70 Followers 430 Following

Patrick @kcirtapw

190 Followers 456 Following my it security thingies lately got some safety flavor. 🤖🧙.🐱🐱👶.☕.🚅

Norbert Schmitz @nidsche

103 Followers 144 Following

otr @bockcay

270 Followers 2K Following .

xuf @xuf_

139 Followers 303 Following @[email protected]

MitchSec @mitchsec1

448 Followers 4K Following Philosophy & Security

default itsec guy @bongoalex

512 Followers 543 Following just the average next door security janitor

xonox @x_o_n_o_x

50 Followers 353 Following

im Herzen #Pfälzer jetzt #Berliner • doing Podcast for fun and Cyber Security as passion • Chaos Computer Club, Freizeit Podcaster heckpiet@chaos.social

heckpiet @heckpiet

1K Followers 3K Following im Herzen #Pfälzer jetzt #Berliner • doing Podcast for fun and Cyber Security as passion • Chaos Computer Club, Freizeit Podcaster [email protected]

Steffen @_DerKomplize_

27 Followers 132 Following

termshark @termshark

449 Followers 0 Following A terminal UI for tshark, inspired by Wireshark

Nicole Beckwith @NicoleBeckwith

42K Followers 7K Following Sr. Director, Security Engineering and Operations @cribl_io

Felix Gröbert @fel1x

4K Followers 620 Following Principal Engineer, Product Security Engineering at Google Cloud. Opinions own. Tweets deleted periodically.

Wechstabenverbuchselu... @StuchBaben

115 Followers 0 Following Falls Du mitmachen möchtest (via Tweetdeck) schicke uns eine DM.

otr @bockcay

270 Followers 2K Following .

Neil deGrasse Tyson @neiltyson

13.7M Followers 21 Following Astrophysicist https://t.co/sujhGiva2J

Linksgrüne Paint-Comics & Flucherei

erzaehlmiralles@gmx.de

Mein Hut: https://t.co/xxL3semALM

Buch: https://t.co/zjvVI0h0WD

erzaehlmirnix @erzaehlmirnix

132K Followers 35 Following Linksgrüne Paint-Comics & Flucherei [email protected] Mein Hut: https://t.co/xxL3semALM Buch: https://t.co/zjvVI0h0WD

Nerd und Bastler. Fordert eine Defensive Cyber Security Strategie. Spezialist für kritische Infrastrukturen und OT. Privat hier unterwegs.

@[email protected]... @Jedi_meister

602 Followers 142 Following Nerd und Bastler. Fordert eine Defensive Cyber Security Strategie. Spezialist für kritische Infrastrukturen und OT. Privat hier unterwegs.

default itsec guy @bongoalex

512 Followers 543 Following just the average next door security janitor

SHA2017 @SHA2017Camp

2K Followers 102 Following Dutch hacker camp of 2017. See you 4-8th of August in Zeewolde! https://t.co/IVO54lqh0h

c0ns010 @c0ns010

61 Followers 133 Following europapokal

Director at @imkflash. Professor for International Economics at HTW Berlin - University of Applied Sciences. Father of two. On the jump to
@sdullien.bsky.social

Sebastian Dullien @SDullien

18K Followers 2K Following Director at @imkflash. Professor for International Economics at HTW Berlin - University of Applied Sciences. Father of two. On the jump to @sdullien.bsky.social

Be My Eyes connects 900,000+ blind and low-vision users with 9.3M volunteers and companies via live video and AI, available in 150+ countries, free for users.

Be My Eyes @BeMyEyes

35K Followers 2K Following Be My Eyes connects 900,000+ blind and low-vision users with 9.3M volunteers and companies via live video and AI, available in 150+ countries, free for users.

Director of Mainframe Pentesting @NetSPI | thoughts are my own | 5x @DEFCON 🎤 | Not really here - hit me up on @mainframed767@infosec.exchange

Soldier of FORTRAN - ... @mainframed767

12K Followers 739 Following Director of Mainframe Pentesting @NetSPI | thoughts are my own | 5x @DEFCON 🎤 | Not really here - hit me up on @[email protected]

Area 41 security conference - 6-7.June 2024 - the technical security conference in the center of europe: Switzerland powered by DC4131

Area41 Security Con @a41con

3K Followers 130 Following Area 41 security conference - 6-7.June 2024 - the technical security conference in the center of europe: Switzerland powered by DC4131

Andrea Barisani @AndreaBarisani

7K Followers 1K Following hacker | tamagopher | https://t.co/3S3EARrfoc

drunkgermans ☃ @drunkgermans

194 Followers 852 Following sloth in the evening - Jetzt mit neuem, verbessertem Geschmack!

Cyber Lagezentrum @cyberlage

33 Followers 6 Following

zet @zetomanie

300 Followers 164 Following ~20yrs hacking & sec @Phenoelit, @cbase, @GeraffelV, @AG_KRITIS, @shackspace & hackerconorga like #phneutral, #Easterhegg (2014), #DefensiveCon, camp(s)...

CISSP Googling @cissp_googling

5K Followers 0 Following

wily @0x1C

1K Followers 321 Following hacker

Dino A. Dai Zovi @dinodaizovi

39K Followers 1 Following Dino is human and can make mistakes. Please double-check responses.

Gorgeous art @great_artwork

14K Followers 7K Following Follow me for all your daily art needs. I appreciate all retweets and favorites. Tweet me your own art.

Der Postillon 📯 @Der_Postillon

1.4M Followers 148 Following Ehrliche Nachrichten - unabhängig, schnell, seit 1845 Home of the 📯. Wir blocken Blauhaken und Faschos.

[email protected] @c3noc

7K Followers 1 Following [email protected]

Jacob Appelbaum @ioerror

70K Followers 3K Following Ethics enthusiast && الحب و الحياة في وقت قصير && cast iron club

Tony Martin-Vegue @tdmv

2K Followers 428 Following Not visiting here anymore. → Essays at https://t.co/f9gmdHQaSJ (2x/month) → Newsletter: https://t.co/ao13L7cDek → LinkedIn: tonymartinvegue

Nachrichtensatire mit Oliver Welke: Freitags im @ZDF, täglich im Netz. #heuteshow | Impressum: https://t.co/WlGJd9pIcY | offizielle ZDF-Accounts: https://t.co/4w6Qp5EeLb

ZDF heute-show @heuteshow

1.6M Followers 11 Following Nachrichtensatire mit Oliver Welke: Freitags im @ZDF, täglich im Netz. #heuteshow | Impressum: https://t.co/WlGJd9pIcY | offizielle ZDF-Accounts: https://t.co/4w6Qp5EeLb

The Intercept @theintercept

940K Followers 545 Following Fearless, adversarial journalism. Join our newsletter to get our best investigative reporting delivered to you: https://t.co/eYtvizHD22

ThreatbuttX, a Space ... @threatbutt

10K Followers 895 Following Threatbutt - defense in derpth against threatening threaty threats

Edward Snowden @Snowden

5.6M Followers 1 Following I used to work for the government, but now I work for the public.

GERAFFEL @GERAFFELOrga

72 Followers 54 Following

XKCD Comic @xkcdComic

330K Followers 1 Following XKCD comic feed with images and mobile friendly links. Unofficial, feed run by @dghubble

Optimismus-Skeptiker. Hacker. Co-Founder & CEO at @mod0 and @mod1sec

find me on https://t.co/3njSloxQ1K and https://t.co/MI4ONA40dS

THS @ths

3K Followers 406 Following Optimismus-Skeptiker. Hacker. Co-Founder & CEO at @mod0 and @mod1sec find me on https://t.co/3njSloxQ1K and https://t.co/MI4ONA40dS

Your mom's favorite hacker. Also at @joern@threatactor.club

joernchen @joernchen

8K Followers 517 Following Your mom's favorite hacker. Also at @[email protected]

CCC Events @ccc

41K Followers 29 Following Official Twitter account of CCC events

Wir setzen uns für Grundrechte ein, engagiert, couragiert und mit Charme. | Mastodon: https://t.co/l8iXOVr1rK | Spenden: https://t.co/7GBiv3Ph7n

@Digitalcourage@digit... @digitalcourage

20K Followers 1K Following Wir setzen uns für Grundrechte ein, engagiert, couragiert und mit Charme. | Mastodon: https://t.co/l8iXOVr1rK | Spenden: https://t.co/7GBiv3Ph7n

Head of Incident Response @gdata_adan. Creator of TraceWrangler. Member of the Board of Directors of the #Wireshark Foundation. My thoughts are my own.

Jasper @PacketJay

4K Followers 2K Following Head of Incident Response @gdata_adan. Creator of TraceWrangler. Member of the Board of Directors of the #Wireshark Foundation. My thoughts are my own.

console guy @p002748

15 Followers 76 Following

oliver @OliverKarow

law blog unterhält seit über 20 Jahren mit Themen rund ums Recht. Ausgezeichnet mit dem Grimme Online Award.

Autor Udo Vetter ist Fachanwalt für Strafrecht.

Udo Vetter @udovetter

58K Followers 1K Following law blog unterhält seit über 20 Jahren mit Themen rund ums Recht. Ausgezeichnet mit dem Grimme Online Award. Autor Udo Vetter ist Fachanwalt für Strafrecht.

„Kommunikation von Produktsicherheitsrückrufen, Sicherheitswarnungen & mehr“ - in Kurzfassung mit Angaben / Links zu Originalinformationen

Rückruf-Portal @Rueckrufportal

16K Followers 0 Following „Kommunikation von Produktsicherheitsrückrufen, Sicherheitswarnungen & mehr“ - in Kurzfassung mit Angaben / Links zu Originalinformationen

@[email protected]... @sadserver

79K Followers 8 Following I'm a server, nobody ever hugs me

He/him. Hopefully it is obvious that while I work for @awscloud, I do not speak for them. Moving to @alech@chaos.social and https://t.co/GGEQEbLyJ2

Alexander Klink @alech

2K Followers 4K Following He/him. Hopefully it is obvious that while I work for @awscloud, I do not speak for them. Moving to @[email protected] and https://t.co/GGEQEbLyJ2

@[email protected]... @mod0

1K Followers 13 Following Founded in April 2011

Ein possierliches Wesen (nicht nur nach einer durchfeierten Nacht). Ich lass nur folgen, wen ich kenn - finde einen Weg dich vorzustellen
starbug@chaos.social

✨bug @spiderbug

362 Followers 756 Following Ein possierliches Wesen (nicht nur nach einer durchfeierten Nacht). Ich lass nur folgen, wen ich kenn - finde einen Weg dich vorzustellen [email protected]