SWITCH-CERT @switchcert
SWITCH-CERT is one of the most established CERTs in Switzerland. With 25 years of experience it serves its customers across Switzerland. securityblog.switch.ch Zürich Joined June 2010-
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Angriffe über Lieferketten sind Cyber-Risiko Nr. 1 - sagt ENISA. Wa Sie dazu wissen sollten, steht in meiner neuen Kolumne bei @inside_it
.@frankherberg von @Switch schreibt in seiner aktuellen Kolumne, warum #Cyberangriffe auf Lieferketten so stark zugenommen haben und was dagegen getan werden kann. inside-it.ch/security-die-l…
@gbaudoin The term is a common industry standard, see also datatracker.ietf.org/doc/html/draft… Quote: These "DNS firewalls" are widely used in the fight against cybercrime and abuse.
Switch DNS Firewall blocks malicious domains before they cause damage. Secure your IT with #Switch #DNSFirewall: switch.ch/en/dns-firewall
Hi All We're organizing MISP training sessions in Zürich and Bern and have some seats left. Zürich: Thursday 16. November 2023 in German, misptraining.events.switch.ch Bern: Wednesday 22. November 2023 in English, misptraining-bern.events.switch.ch Get your ticket if you're interested!
Join us at the Swiss Security Awareness Day on October 26th. Discover diverse approaches to handling the human element in information security. Learn where to find help and identify key success factors. 📢 Register now: ssad23.events.switch.ch #SecurityAwareness @swiss_isa
Great news! Our Security Awareness Expert @katdoerl of @switchcert was unanimously elected as the new president of @swiss_isa. We fully support SISA's ambitious goal of making Switzerland the safest internet country in the world. #InternetSecurity #SISA #iBarry
📣 MARK YOUR CALENDER: on 26.10.2023, the Swiss Security Awareness Day will be back in Casino Bern for the 6th time! Together with our new partner #iBarry, we will host experts and professionals dealing with the human factor in security – Be part of it: See you there in October.
Thanks for the nice TLP 2.0 stickers @certbr #FIRSTCTI22 first.org/tlp/
Der „Faktor Mensch“ wird als größtes #Sicherheitsrisiko bezeichnet, doch selten wirksam adressiert. Die Grundsätze einer effektiven Maßnahme zur Erhöhung des Cybersicherheitsbewusstseins erklärt die Spezialistin Cornelia Puhze von @switchcert. Jetzt lesen👉bit.ly/3UeFA5X
@Netzwoche @SECUSOResearch @swicoDEU @ChrFolini @MHausding @DjonovaIvette
Wie die Community das Internet sicherer macht. Ein Bericht der Netzwoche über Themen und News vom #SwissWebSecurityDay letzte Woche: netzwoche.ch/news/2022-10-2… @SWICO_deu @Sisa #CyberSecurity
Wünschen unserem Team auch hier viel Spass 🙌🏻 #SwissWebSecurityDay
Great to see so many of you here at #SwissWebSecurityDay! Security is a community effort and today is all about sharing expertise and discussing ways of making the Internet safer and more secure. @swiss_isa @swicoDEU swsd2022.events.switch.ch #CyberSecurity #WebSecurity
3 days, 3 conferences: thrilled to speak at #SwissWebSecurityDay: 5 tricks to ease the introduction of #ModSecurity and the #OWASP @CoreRuleSet.
Great to see so many of you here at #SwissWebSecurityDay! Security is a community effort and today is all about sharing expertise and discussing ways of making the Internet safer and more secure. @swiss_isa @swicoDEU swsd2022.events.switch.ch #CyberSecurity #WebSecurity
M3AAWG is talking a safer Internet & security at Swiss Web Security Day 27 October in Berne. 📢 Register now: lnkd.in/eYiG7nbY #SwissWebSecurityDay #CyberSecurity Swico - Verband der
An we're off with a full day ahead of us here in Berne at the SWITCH #SecurityAwarenessDay! It's great to discuss and share how to tackle the challenge of managing human risk with you. ssad.events.switch.ch #SecurityAwareness #CyberSecurity #HumanFactor @katdoerl
The biggest security risk is to be solved by mostly non-specialists with minimal resources? A call for more interdisciplinarity in IT security and tips on how to improve communication with users. #SecurityAwareness #CyberSecMonth
Baiting and Fishing - People have become the main driver for breaches but the human factor remains insufficiently addressed. Find here four practical principles for secure behaviour among users: swit.ch/jjmlb #cybersecuritymonth #cybersecuritytips
Last chance to register for the #SwissWebSecurityDay. Join us for talks on #DDoS mitigation, #ModSecurity, best practices for web & email hosters and other current topics. Register until 23 October: swsd2022.events.switch.ch #CyberSecurity @SWITCH_ch @switchcert
We can’t wait to welcome you all in Berne next week! There'll be plenty of perspectives on how to manage human risk effectively. It’ll be great to discuss these with you in person again. We’re excited! And you? ssad.events.switch.ch #SecurityAwarenessDay #CyberSecMonth
It was a pleasure - as usual. 🙂 Hacking the hacker with an amazing crowd at this year's VISCON @ETH! swit.ch/hack-the-hacker viscon.ethz.ch
Christian Folini @ChrFolini
3K Followers 983 Following Author of the #ModSecurity Handbook 2ed, forme OWASP @CoreRuleSet project co-lead and trainer. Program chair @SwissCyberStorm and board National Cyber Strategy
Alexandre Dulaunoy @a... @adulau
8K Followers 7K Following Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff. @[email protected]
ENISA @enisa_eu
52K Followers 887 Following Official Twitter channel of the European Union Agency for Cybersecurity (ENISA) 🇪🇺 | RTs ≠ endorsement
James @James_inthe_box
22K Followers 466 Following
Koen Van Impe ☕ @cudeso
4K Followers 2K Following Freelancer. CSIRT. Incident Response. Threat Intelligence. Security, IDS, Linux, OpenBSD, Honeypots, Jazz, Literature, Modern Art. https://t.co/D9bkiv10Sy
SWITCH @SWITCH_ch
1K Followers 187 Following Working on behalf of the education, research and innovation community, SWITCH is committed to the digital future of Switzerland.
Andreas Sfakianakis /... @asfakian
5K Followers 3K Following Tweets about Cyber Threat Intelligence | SANS #FOR578 Instructor | Speaker My tweets=my views. RTs ≠ endorsement. https://t.co/6zRhe2JRUj
Flo(h)rian Kohler �... @FlohEinstein
3K Followers 4K Following Don't contact me here unless I contacted you. This account is basically just here for archival purposes and mischief. Join the Fediverse!
mgyu @eeweqweww2wee
0 Followers 56 Following
Titiprout @titiproutt
1 Followers 563 Following
Memorymatic @memorymatic
7 Followers 253 Following
Sirreh S @Miss_Saho
459 Followers 442 Following BoyMom! AutismMom | Autism Advocate | Founder @TfagOrg | CS Major(Bsc) UTG | Product Management! Events & Decor | Crafting |
sh0bb @sh0bb1878
2 Followers 490 Following
Norbert @NB1r0
46 Followers 3K Following
Daniel Mondra @Mondra55422123
45 Followers 1K Following Cybersecurity Specialist 👨💻 | DFIR | CTI | CTF player 🚩
Lynx @lynx_73
75 Followers 645 Following
ZoomEye @zoomeye_team
12K Followers 502 Following A cyberspace search engine built for security researcher Daily Tricks || Latest Vulnerability Updates Email: [email protected] https://t.co/AUq5jNpKkl
sunl3vy @sunl3vy
585 Followers 3K Following #meat #ibérico & #pork #lover #BBQ - #jedi #cuino #security #4n6
Peter Schawacker @PeterSchawacker
957 Followers 7K Following Cyber Business Innovator & Strategist | CISO | AI | GRC & SOC | DFIR/TTX | SecOps | Drive Margin | Nearshoring | LATAM-USA | Emerging Markets | GTM Advisor
Hans Fischer @HansFischer4368
1 Followers 505 Following Infosec, Entrepreneur, Lifestyle Coach, Food Enjoyer, Business Angel, Web Surfer, Air Breather, Author, Philantropist, CEO of Cyber, Artist, Crypto Investor
Wieder Frei @wiederfrei
728 Followers 83 Following Frei gewordene .ch und .li Domains → https://t.co/TpBpZmQ6nA
Simone Mattia @dl4sec
26 Followers 308 Following Security Researcher & Threat Intel Analyst at @CleafyLabs Somehow ended up between infosec and data science
Vink @Vink_78
0 Followers 6 Following
TXVB @TXVB
3K Followers 3K Following Technologist. Consulting Information Security Engineer. Baronet of the Internet. Director of Caffeine consumption, member DNRC, #HumanZoo #SETG #ITM DC612 Ar.T
ymzk @ymzk08834141
10 Followers 101 Following 主にJPCERTとJVNを主食に情報収集 兼 情報整理するアカウント。だったけれど、最近呟き系に転身しているアカウント。
fastfire @fastfire
2K Followers 646 Following Head of Cyber Threat Intelligence @ Würth Group, GCTI/CPENT/CEH/CND/CSA/ECSA/ECIH/CTIA, owner of SATAYO CTI platform & deepdarkCTI - member of @Curatedintel
n8stalker @n8sta1ker
0 Followers 55 Following
Terirore @Terirore3E4AUn
14 Followers 1K Following
cveater @cvulneater
0 Followers 24 Following
sa ch @sach186494
0 Followers 31 Following
jkfrie @jkfrie138764
0 Followers 61 Following
msMazada @MsMazada38153
3 Followers 334 Following
Ralph 2000 @rgcm2000
16 Followers 927 Following
dorfRock @BesselinkW53451
9 Followers 258 Following
j9604176 @j9604176
0 Followers 62 Following
Kam @Kambak111
0 Followers 7 Following
CyberNetOps @CyberNetOps
13 Followers 330 Following #CyberNetOps referential account goal: a growing, centralized list of leading infosecurity experts.
Open CSIRT Foundation @CsirtOpen
176 Followers 91 Following We have a mission we believe in – stimulating and contributing to the state-of the-art in Internet security worldwide. #SIM3 #TrustedIntroducer @tfcsirt
Max Ruchti @Ruchti_Max
1 Followers 11 Following
Kostas Papadakis @papadakiscos
215 Followers 2K Following Cyber Defense & Security Researcher and Consultant
fuentis @fuentisAG
9 Followers 110 Following 📐 fuentis Suite - Die ISMS-Plattform 🌐 Jetzt risikobasierte Informationssicherheit aufbauen mit unserer ganzheitlichen Lösung - fuentis Suite 4
SOMPO CYBER SECURITY @SompoCyber
153 Followers 2K Following このアカウントはもうアクティブではありません。SOMPO CYBER SECURITYのフォローはこちら⇒ https://t.co/6ARrGIRrgA
aojald @aojald
403 Followers 3K Following Cybersecurity Director -- Red Teaming since 2009, Alumni @GroupeESIEA --
Frank Lieser @FrankLieser
1 Followers 165 Following
Init7 (AS13030) @init7
4K Followers 20 Following #Switzerland based independent Internet Service Provider AS13030. Please follow @fiber7_ch too.
@mikko @mikko
225K Followers 947 Following Researcher and a best-selling author. Keynote talks at RSA, Black Hat & DEF CON. TED Speaker. Chief Research Officer at Sensofusion.
Christian Folini @ChrFolini
3K Followers 983 Following Author of the #ModSecurity Handbook 2ed, forme OWASP @CoreRuleSet project co-lead and trainer. Program chair @SwissCyberStorm and board National Cyber Strategy
briankrebs @briankrebs
331K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
Virus Bulletin @virusbtn
61K Followers 1K Following Security information portal, testing and certification body. Organisers of the annual Virus Bulletin conference. @[email protected]
CISA Cyber @CISACyber
299K Followers 73 Following Part of @CISAgov, we respond to major incidents, analyze threats, and exchange critical cybersecurity information with partners around the world.
ENISA @enisa_eu
52K Followers 887 Following Official Twitter channel of the European Union Agency for Cybersecurity (ENISA) 🇪🇺 | RTs ≠ endorsement
Microsoft Threat Inte... @MsftSecIntel
196K Followers 996 Following We are Microsoft's global network of security experts. Follow for security research and threat intelligence.
SANS.edu Internet Sto... @sans_isc
117K Followers 86 Following @[email protected] - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -
SWITCH @SWITCH_ch
1K Followers 187 Following Working on behalf of the education, research and innovation community, SWITCH is committed to the digital future of Switzerland.
heise Security @heisec
93K Followers 21 Following Out of Operation https://t.co/z9U6DE5eJ1 https://t.co/rP0oE50djU
CCC Updates @chaosupdates
198K Followers 192 Following Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. @[email protected]
zerforschung @zerforschung
20K Followers 1 Following reverse engineering in progress. contact us via twitter dm or eMail: [email protected] find us on 🦣: @[email protected]
Openwall @Openwall
7K Followers 14 Following Infosec focused free software, research, publications, community activities @oss_security. Tweets are announcements. Please direct questions to @solardiz.
Security Awareness In... @SecAwareInsider
61 Followers 3 Following Der Podcast zum Thema Security Awareness von und mit Katja Dörlemann und Marcus Beyer @[email protected] im Fediverse
Quad9 @Quad9DNS
7K Followers 157 Following Need to find us? https://t.co/x0DjPk4oMx Please send support requests to [email protected]
Serge Droz @sergedroz
504 Followers 0 Following InfoSec, Policy and occasionally rational thinking Mastodon @[email protected]
PCH @PCHglobal
2K Followers 176 Following intergovernmental treaty organization responsible for providing operational support and security to critical Internet infrastructure. AS42, AS3856 [email protected]
GÉANT (@geant@mstdn.... @GEANTnews
5K Followers 3K Following GÉANT is the collaboration of European National Research and Education Networks (NRENs). Account no longer active. Follow us here: https://t.co/8aNbQFmxWZ
Cyber Security Month @CyberSecMonth
31K Followers 225 Following Did you know October is European Cybersecurity Month? Check out this account for tips & advice on how to stay safe & secure online. Operated by @enisa_eu
swisscyberstorm @swisscyberstorm
2K Followers 92 Following Cyber Security Conference #SCS26 / "Shadow IT" / October 20, 2026 / Bern / Cyber Talent Competition / #ECSC2026
Judith Görs @JudithGoers
913 Followers 687 Following Politik @BILD, vorher @FunkeBerlin, noch früher CvD und Politik bei @ntvde und @ntvde_Politik
1Weather @OneLouderApps
3.7M Followers 37K Following 1weather - trusted source of weather for 35M users
Martin Leuthold @MLeuthold
297 Followers 198 Following Head of Data, Security & Network, Deputy MD, SWITCH
swissICT @swissICT
3K Followers 1K Following Für Informatiker:innen, für die Informatik, für Sie: Der mitgliederstärkste Verband der Schweizer ICT.
Cisco Talos Intellige... @TalosSecurity
49K Followers 162 Following Cisco Talos defends Cisco customers with trusted global cybersecurity intelligence. Support requests: https://t.co/LGrHyYbolX
fedpol @fedpolCH
19K Followers 420 Following Bundesamt für Polizei / Office fédéral de la police / Ufficio federale di polizia / Swiss Federal Police - In an emergency dial 117
CERT-Bund @certbund
22K Followers 586 Following Federal Computer Emergency Response Team of Germany @bsi_bund | About: https://t.co/tVk97zVyJD | Privacy: https://t.co/konTUUP70U
Pasquale Stirparo �... @pstirparo
4K Followers 2K Following #ThreatIntel #ICS #DFIR; ''Learning iOS Forensics'' author; machofile dev; #BSidesZH #PIVOTcon24 organizer; pers.: @pstirparo_pers; https://t.co/AoJV9URXf6
BSides Zurich @BSidesZurich
2K Followers 806 Following Stay tuned for more info or join our newsletter on the website. Brought to you by @BSidesHelvetia #BSidesZH Mastodon: @[email protected]
Let's Encrypt @letsencrypt
84K Followers 5 Following A nonprofit Certificate Authority providing TLS certs to 350M websites. 100% of our funding comes from donations. https://t.co/Qzy8VWWXks
Daniel Roethlisberger @droethlisberger
1K Followers 1K Following 301 Moved Permanently: https://t.co/eF3duSus57 Posts here will be deleted at random intervals.
GovCERT.ch @GovCERT_CH
14K Followers 22 Following National Cyber Security Centre (NCSC), Computer Security Incident Response Team of the Swiss Government (https://t.co/S9JncbbeYk)
TomU | I'm still here... @c_APT_ure
8K Followers 6K Following #InfoSec professional, husband & father of two (in random order). #BlueTeam #DFIR #APT #CTI #RedTeaming #BSidesZH (RT/Likes ≠ endorsement) 👀➡️#MalwareChallenge
Men&Mice @Menandmice
526 Followers 427 Following Men&Mice helps enterprises be more efficient, connected, and transparent with our sustainable networking solutions.
Johannes Ullrich @johullrich
14K Followers 445 Following
SI-CERT @sicert
4K Followers 80 Following Slovenian Computer Emergency Response Team SI-CERT is the main contact point for reporting security incidents involving systems and networks located in Slovenia
SISA - Swiss Internet... @swiss_isa
566 Followers 158 Following Brings together competitors from different industries, promoting #cybersecurity measures and fighting #cybercrime in unity.
botfrei @botfrei
1K Followers 497 Following https://t.co/WGlLe2Qzvq - Sicher unterwegs im digitalen Raum. https://t.co/SMN3uIvt5P
StopBadware @stopbadware
4K Followers 850 Following StopBadware is a nonprofit anti-malware organization housed at @utulsa. We work with our partners and our community to end malware.
Parlamentarische Grup... @parldigi
2K Followers 395 Following Twitter-Account der Parlamentarischen Gruppe Digitale Nachhaltigkeit / Compte Twitter du Groupe parlementaire pour un numérique responsable
The Hacker's Choice (... @hackerschoice
23K Followers 68 Following The Hacker's Choice (1995). https://t.co/pmC7cCP0Nq + https://t.co/HOCeUVpS6b
Training at RIPE NCC @TrainingRIPENCC
2K Followers 174 Following This account is no longer active. Follow our official twitter handle @ripencc to stay in touch with the RIPE NCC Training Department.
Swiss IPv6 Council @IPv6CouncilCH
300 Followers 41 Following The Platform to support the Integration of IPv6 in Switzerland
ISC2 @ISC2
99K Followers 9K Following An international nonprofit membership association focused on inspiring a safe and secure cyber world. Become an ISC2 Candidate today!
RIPE Labs @ripelabs
5K Followers 345 Following RIPE Labs is a platform for the RIPE community members to showcase, test and discuss Internet-related tools and ideas. Get involved.
Naked Security @NakedSecurity
84K Followers 189 Following We’ve moved! For the full archive of Naked Security articles and to continue getting the latest Sophos security insights, visit https://t.co/TwnNJ21Cxq or @SophosXOps
CIRCL - @circl@social... @circl_lu
13K Followers 1K Following CIRCL is the CERT (Computer Emergency Response Team) for the private sector, communes and non-governmental entities in Luxembourg.
APWG @APWG
4K Followers 105 Following The Anti-Phishing Working Group is the world's largest independent counter eCrime association
heise Netze @heisenetze
31K Followers 20 Following Hier twittert das Netzwerk-Ressort von @heiseonline News rund um das Thema Netzwerk-Technik +++ https://t.co/Uy0SnmTxut 🐘 https://t.co/VcrUwoYjw7
TROOPERS Conference @WEareTROOPERS
10K Followers 493 Following We are TROOPERS - IT-Security Conference & Trainings https://t.co/gO1lSzFuns Also at the infosec exchange @WEareTROOPERS
NLnet Labs — @nlnet... @NLnetLabs
3K Followers 750 Following Proudly serving the Internet community since 1999 with open-source core infrastructure software and applied research for DNS and BGP.
CCB Alert @CCBalert
7K Followers 201 Following CCB Alert is the advisory page of the Centre for Cybersecurity Belgium @CCBbelgium. Use [email protected] for interaction.
Ivan Buetler @ibuetler
979 Followers 152 Following Founder & Board Member Compass Security Entrepreneur - Hacking-Lab Cyber Security Specialist & Lecturer
Computerworld (CH) @computerworldch
5K Followers 2K Following Direkt aus dem CW-Newsroom. IT-News, Netzpolitik, Analysen, Studien, IT-Praxis und Management-Themen.
inside-it.ch @inside_it
9K Followers 803 Following Das Magazin für IT-Verantwortliche. Inputs an [email protected].




















