Mary Gutierrez-May @dragonfly2pilot
Joined December 2014-
Tweets18
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Followers8
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Following158
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Likes76
I would like "strongly opinionated and fiercely persistent," on my tombstone. theatlantic.com/magazine/archi…
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Hello World. Mastodon account up and running. I'll be looking up all the awesome folks who have been so interesting to follow. In solidarity with Taylor Lorenz and others #Mastadon #freespeech #otsecurityisthebestsecurity mary_gutierrez_may
Mary Gutierrez-May retweeted
History of Europe 1500-2022 in country balls
Mary Gutierrez-May retweeted
Now that I've had some distance from the analysis of #PIPEDREAM, I've been thinking a lot about knowledge gain, across #CRASHOVERRIDE, #TRISIS, and PIPEDREAM. Here's a quick summary of how I'm seeing the advancement of knowledge by adversaries seeking to impact ICS. (1/13)
Mary Gutierrez-May retweeted
The student kit and pod used in #ICS612 is like nothing you've ever trained with before. Immerse yourself in the hands-on training that our ICS612: ICS Cybersecurity In-Depth course provides. ⚙️ Learn more: sans.org/u/1eCk #ICSSecurity #cybersecurity #training #OT
Mary Gutierrez-May retweeted
Hey @CISAgov and @FBI - this Satellite cyber alert was really well done. Kudos to the analysts who prepared it us-cert.cisa.gov/ncas/alerts/aa…
Mary Gutierrez-May retweeted
Want to up your Wireshark game? Tweak your profiles to add filters, etc. Wish there were ones already done? Check out wiresharkprofiles.com. I'll be adding more every week, would love it if others contributed too.
Mary Gutierrez-May retweeted
I will be teaching my digital forensics course, starting January 10th, 2022 to my college students. I will be posting the content for anyone else that is interested in following along :) Stay tuned for updates and access.
Mary Gutierrez-May retweeted
merch idea... 🤭
Mary Gutierrez-May retweeted
We're excited for the 6th Annual Monarch Butterfly & Pollinator Fest at Confluence Park this Sat, Oct 16! Some of our Partner Class students created broadsides w/SA poets VOCAB & Aminah Decé and they will be on display. 🙌 @sariverfound
Fred A @scadaDefender
1K Followers 794 Following ICS Red/Blue/Hunt/Pentester prof exp’d with various DCS, SIS, IIOT, & Sectors, standing on the Shoulders of Giants defending the ScadaZ.
kateo 🌻 @vajkat
4K Followers 1K Following Christian | I like #computers, #automation, #SCADA, #ICS, and #CTFs | Director of Intel Research @DragosInc | Neutral Good Cleric | Member of #misec | #ENFJ.
Valerie Bauman @valeriereports
3K Followers 4K Following Author, investigative journalist & media consultant. Formerly: @Newsweek, @BLaw @AP @Newsday. Author of INCONCEIVABLE. Proud single mother by choice.
Corey Stanley @coreystanley06
52 Followers 89 Following
Avaco @AvacoCommidy
10 Followers 98 Following
John Gutierrez @Dbgtz117
15 Followers 27 Following
Center for Internet S... @CISecurity
43K Followers 2K Following CIS makes the connected world a safer place for people, businesses, and governments through our core competencies of collaboration and innovation.
DARPA @DARPA
270K Followers 394 Following Official account of the Defense Advanced Research Projects Agency. Follows/retweets/links do not = endorsement. Breakthrough technologies for national security.
National Institute of... @NIST
90K Followers 473 Following NIST promotes U.S. innovation & competitiveness by advancing measurement science, standards & tech to enhance economic security & improve our quality of life.
ISC2 @ISC2
97K Followers 10K Following An international nonprofit membership association focused on inspiring a safe and secure cyber world. Become an ISC2 Candidate today!
Argonne National Lab @argonne
79K Followers 1K Following A @ENERGY lab, Argonne develops science and technology innovations delivering powerful energy and national security solutions.
Joshua Wright @joswr1ght
27K Followers 562 Following Hacker for @counterhacksec and SANS Faculty Fellow. Pirata informático. Photography at https://t.co/Qbh3jsScLb. He/him.
SANS.edu Internet Sto... @sans_isc
116K Followers 86 Following @[email protected] - https://t.co/8IgCGtJnZd - Global Network Security Information Sharing Community -
Mark Baggett @MarkBaggett
10K Followers 834 Following Course Author SEC573/SEC673, SANS Faculty Fellow, GSE #15, Founding @AugustaISSA President, @BSidesAugusta, Redeemed,CISO,developer,net/sys admin,soldier
Ted Gutierrez @gutierrez_ted
465 Followers 99 Following VP Sales Engineering & Service Delivery @ HiQuest Group | SANS course author | NERC CIP & 693 practitioner | President Gutierrez Solutions LLC
Black Hills Informati... @BHinfoSecurity
48K Followers 2K Following Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
Wild West Hackin' Fes... @WWHackinFest
14K Followers 476 Following Join us for Wild West Hackin' Fest - Deadwood 2025! Conference: Oct. 8-10, 2025; Pre-Conference Training: Oct. 7-8, 2025.
ATT&CK @MITREattack
113K Followers 521 Following MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Re-tweeting ≠ endorsement. @ https://t.co/wt46ArkZVt
Fred A @scadaDefender
1K Followers 794 Following ICS Red/Blue/Hunt/Pentester prof exp’d with various DCS, SIS, IIOT, & Sectors, standing on the Shoulders of Giants defending the ScadaZ.
KringleCon @KringleCon
6K Followers 59 Following The world's most fun and festive hacking challenge! 🎁 #HolidayHack by @CounterHackSec + @SANSInstitute
Joe Słowik 🌻 @jfslowik
28K Followers 1K Following CTI, OT/ICS, DE&TH, and related infosec content. Oh, and memes. And shitposting. Lots of shitposting.
Jim Gilsinn @JimGilsinn
2K Followers 1K Following @MITREcorp. OT/ICS security, EE, father, Muslim, geek & tech junky. @bsidesdc. Past co-chair @ISA99chair #ISA #IEC #62443. Adjunct prof @mason_cec
4n6lady @4n6lady
62K Followers 669 Following #DFIR & #BlueTeam | IR & Threat Detection | #OSINT enthusiast | waiting for HL3 | AWS CIRT - my views are my own
Betty DuBois moved 2 ... @PacketDetective
2K Followers 346 Following Packet mystery solver. Protocol analyst. SharkFest Presenter. Road warrior. #TFD24 #PacketsAreEvidence #ProfilesArePower #womenintech #womeninpackets
Berkeley Lab @BerkeleyLab
92K Followers 2K Following Official account of Lawrence Berkeley National Laboratory (LBNL), a U.S. Department of @ENERGY national lab.
Office of Nuclear Ene... @GovNuclear
82K Followers 329 Following @ENERGY’s home for nuclear energy research, demos, and deployment. RT/Mentions aren't endorsements.
hasherezade @hasherezade
89K Followers 910 Following Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc)
GIAC Certifications @CertifyGIAC
12K Followers 124 Following Global Information Assurance Certification (GIAC) is the leading provider and developer of Cyber Security Certifications. Certify GIAC!
bat 🦇 @mzbat
45K Followers 771 Following find me on 🦋 or infosec 🐘 same handle | making friends & doing stuff @RedSiege![Electric Power Geek, Hardhat Hacker, Control System Security Engineer, & .... Opinions are my own. (ಠ_ಠ) c[_] KC3GST](https://pbs.twimg.com/profile_images/426061706758852608/BcnCAW3P.jpeg)
Mɪᴄʜᴀᴇʟ Tᴏ... @mtoecker
3K Followers 1K Following Electric Power Geek, Hardhat Hacker, Control System Security Engineer, & .... Opinions are my own. (ಠ_ಠ) c[_] KC3GST
Los Alamos National L... @LosAlamosNatLab
62K Followers 949 Following Meeting national security challenges with #science and #technology. (Note: RTs and MTs do not imply endorsements.)
Justin Searle @meeas
3K Followers 175 Following Justin Searle is Director of ICS Security at InGuardians, Owner of ControlThings, Instructor for SANS Institute and Black Hat, and Faculty member of IANS.
Oak Ridge Lab @ORNL
63K Followers 244 Following Oak Ridge National Laboratory is the largest multi-program #science & #energy research lab in the U.S. ORNL is managed by UT-Battelle for @ENERGY.
Brookhaven Lab @BrookhavenLab
48K Followers 444 Following We're an @ENERGY Lab that delivers discovery science and transformative technology to power and secure America's future. Home to #RHIC #NSLSII #CFNatBrookhaven
NREL @NREL
91K Followers 786 Following The U.S. Department of Energy's primary national laboratory for energy systems research and development.
Megantron @Megantron__47
2K Followers 623 Following Director of Security, Umbrella Corporation | ICS4ICS Founder | @RSA Chair, Secure All the Things | @BEERISAC (177) | Type 8 Enneagram | Views are my own
Drunk Binary @DrunkBinary
12K Followers 3K Following Principal Adversary Hunter @dragosinc, Army Veteran (3rd ACR, 1/10CAV, CYBERCOM), Cocktail Scientist, Threat Researcher/Analyst | #FSD
NCSC UK @NCSC
144K Followers 456 Following We are the National Cyber Security Centre – part of the UK’s intelligence & cyber agency @GCHQ. We help to make the UK the safest place to live and work online.
Lawrence Livermore Na... @Livermore_Lab
66K Followers 997 Following U.S. @ENERGY and @NNSAnews laboratory. We use science and technology to make the world a safer place. Verification: https://t.co/29pFxbpHmQ
Kim Zetter @KimZetter
93K Followers 3K Following Journalist - cyber/national security. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon. https://t.co/334DzfSL1f
Eric Byres @ICS_Secure
3K Followers 242 Following Inventor of the Tofino Security, leading expert in the field of ICS and SCADA security and ISA Fellow
ben miller @electricfork
3K Followers 266 Following sometimes tweeting things on InfoSec, hunting, IR, ICS and electric grid. @DragosInc VP- Services. also help organize @Charmsec
ARCHIVED: Jen Easterl... @CISAJen
63K Followers 49 Following Archived: Director, CISA—America’s Cyber Defense Agency. Combat Veteran. Proud Mom. Rubik’s Cuber. Aspiring Electric 🎸. ❤️/RT ≠ endorsement
Kai Thomsen @kaithomsen
1K Followers 600 Following Director of Global Incident Response Services @dragosinc, Certified SANS Instructor #TROOPER4life
Exploit Database @ExploitDB
219K Followers 9 Following The Exploit Database – ultimate archive of #Exploits, #Shellcodes & Security #Papers/#eZines
briankrebs @briankrebs
333K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
RE-ISAC @RealEstateISAC
671 Followers 141 Following The RE-ISAC is a public-private information sharing entity between the US commercial facilities sector and the federal government.
Jimmy Wylie @mayahustle
3K Followers 709 Following Adversary Hunter at @DragosInc. Lead #Malware Analyst on #TRISIS and #PIPEDREAM. Spend my time searching for and tearing apart #ICS threats. #FUZZYSNUGGLYDUCK
Follow CISA's account... @CISAInfraSec
10K Followers 109 Following This account is not active or monitored. Follow @CISAgov and @CISACyber for the latest updates.
Antón Shipulin 🌐 @shipulin_anton
3K Followers 178 Following OT/ICS Security Fan, Industrial Cybersecurity Evangelist @NozomiNetworks, @Info_CCI Middle East Coordinator, @BEERISAC coin #050, CISSP, CSSA, NNCE
Ames National Laborat... @AmesNatLab
12K Followers 482 Following Ames National Laboratory makes materials and energy solutions for @ENERGY. For the latest updates, please refer to our LinkedIn.Trends for United States
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