Compilation of DFIR/InfoSec/Malware Twitter lists

https://twitter.com/_ProudDad_/lists/computer-forensics
https://twitter.com/_sherilynburris/lists/risk-governance-infosec
https://twitter.com/0xBDB/lists/infosec
https://twitter.com/0xjudd/lists/secpros
https://twitter.com/305Vic/lists/infosec-tech
https://twitter.com/33NinaV/lists/it-security-list-one
https://twitter.com/33NinaV/lists/it-security-list-two
https://twitter.com/3ny3k/lists/infosec
https://twitter.com/5u90r0q/lists/dfir
https://twitter.com/aarondlancaster/lists/infosec-researchers
https://twitter.com/aarondlancaster/lists/infosec-taggers
https://twitter.com/aarondlancaster/lists/infosec-thought-leaders
https://twitter.com/aaronsdevera/lists/cyber
https://twitter.com/aatags/lists/digital-forensics
https://twitter.com/abraham_nunez44/lists/infosec
https://twitter.com/AddictedToHack/lists/woman-in-cyber-security
https://twitter.com/afkjustin/lists/derbycon2019
https://twitter.com/afkjustin/lists/it
https://twitter.com/aglongo/lists/infosec-et-al1
https://twitter.com/ahmadtaha/lists/infosec
https://twitter.com/AhmedAbulfateh/lists/cybersecurity
https://twitter.com/ajvanbeest/lists/infosec
https://twitter.com/AlanJ2e/lists/information-security
https://twitter.com/Alesnard/lists/security
https://twitter.com/AlexBelgard/lists/infosec
https://twitter.com/alexcpsec/lists/dfir-loungers
https://twitter.com/alexeev_eu/lists/cybersecurity
https://twitter.com/alexeev_eu/lists/influencer-cybersecurity
https://twitter.com/alnarraTweets/lists/cybersecurity
https://twitter.com/ANarrowView/lists/infosec-peeps
https://twitter.com/ancatdubh/lists/cyber-dp-privacy-psych
https://twitter.com/AndraZaharia/lists/infosec
https://twitter.com/andreatemplari/lists/cyber-security
https://twitter.com/AndrewMorisi/lists/cyber
https://twitter.com/aniikanskywalkr/lists/cybersecurity
https://twitter.com/AnkhBalam/lists/infosec
https://twitter.com/anon_yanomami/lists/ethical-hacking
https://twitter.com/attrc/lists/xxd
https://twitter.com/AutomoxApp/lists/cybersecurity-influencers
https://twitter.com/B1N2H3X/lists/dfir
https://twitter.com/B1N2H3X/lists/forensic-femme
https://twitter.com/Bader_Alrowaiei/lists/infosec-legends
https://twitter.com/barsteward/lists/people-in-infosec
https://twitter.com/beccataylor/lists/enterprise-tech-tweeters
https://twitter.com/Bewg12/lists/infosec-ish-stuff
https://twitter.com/blackandbluecro/lists/malware1
https://twitter.com/BradD073/lists/infosec-community
https://twitter.com/BrainWash082/lists/technology
https://twitter.com/BrentBouldin/lists/cybersecurity-resources
https://twitter.com/bsidner/lists/infosec
https://twitter.com/BugFireio/lists/cyber
https://twitter.com/Bystanding/lists/cyber
https://twitter.com/c0ntrol_z/lists/dfir-list
https://twitter.com/captnjohnnyx652/lists/defcon
https://twitter.com/carlstephens1/lists/sans
https://twitter.com/cbsaunders1/lists/tribe-of-hackers
https://twitter.com/cchisholm/lists/infosec
https://twitter.com/chrisbader/lists/infosec
https://twitter.com/ChrisBDesign1/lists/infosec
https://twitter.com/cindelicato/lists/women-in-cybersecurity
https://twitter.com/cook_wjc/lists/cybersecuritychatter
https://twitter.com/CryptoG4R/lists/infosec1
https://twitter.com/cthrelkeld/lists/cybersecurity
https://twitter.com/CyberGoGiver/lists/cybersisters
https://twitter.com/CybSecAlliance/lists/malware
https://twitter.com/da_667/lists/malware-hunters
https://twitter.com/DAkacki/lists/forensics
https://twitter.com/DAkacki/lists/quality-over-quantity
https://twitter.com/DamskyIrena/lists/cyber-ladies-united
https://twitter.com/danielsnyder1/lists/malwareaware
https://twitter.com/danphilpott/lists/security-mv
https://twitter.com/DaraRMerlin/lists/cybersecurity
https://twitter.com/DaraRMerlin/lists/womenintech
https://twitter.com/davidcherry4/lists/infosec-and-cyber
https://twitter.com/daviddeherrera/lists/it-security
https://twitter.com/DavidWaggoner/lists/information-security
https://twitter.com/deb_infosec/lists/infosec-tweeters
https://twitter.com/DeeAnneHendrick/lists/cyber-security-infosec
https://twitter.com/DenverDaveH/lists/fifty-infosec-2-follow
https://twitter.com/dewser/lists/sansholidayhack2018
https://twitter.com/DFIRTraining/lists/bsides
https://twitter.com/DFIRTraining/lists/commercial-dfir-tools
https://twitter.com/DFIRTraining/lists/dfir-conferences
https://twitter.com/DFIRTraining/lists/htcia
https://twitter.com/DHAhole/lists/tribe-of-hackers-red-team
https://twitter.com/dig4fire/lists/tribe-of-hackers
https://twitter.com/DigitalferretUK/lists/dr-dfir-4n6-botb
https://twitter.com/djmoore711/lists/dfir
https://twitter.com/dnlongen/lists/cyber-dfir
https://twitter.com/doingITsecurely/lists/it-security-people
https://twitter.com/dotycatboi/lists/infosec
https://twitter.com/dstrom/lists/infosec-luminaries
https://twitter.com/Eash98/lists/best-of-cybersecurity
https://twitter.com/elpeor/lists/information-security
https://twitter.com/emptymonkey/lists/infosec
https://twitter.com/erikmusick/lists/dfir-infosec
https://twitter.com/esauseesau/lists/forensics-10
https://twitter.com/esdaniel/lists/security
https://twitter.com/evanevanevan376/lists/ie
https://twitter.com/fabiandariuszz/lists/infosec-tweets
https://twitter.com/FIFONetworks/lists/cybersecurity
https://twitter.com/fiveby5b/lists/cybersecurity
https://twitter.com/forensicator/lists/dfir-3
https://twitter.com/forensikblog/lists/digitalforensics
https://twitter.com/GeekNathn/lists/cyber-security-valkyries
https://twitter.com/gerardofn/lists/malware
https://twitter.com/Gerry_McCaff/lists/infosec
https://twitter.com/gh/lists/infosec
https://twitter.com/ghlid42/lists/infosec
https://twitter.com/gradient_cat/lists/infosec-twitter
https://twitter.com/grumpyoldtechie/lists/cybersecurity
https://twitter.com/HeavyMetalAdmin/lists/infosec-people
https://twitter.com/heckpiet/lists/security
https://twitter.com/hiddenillusion/lists/forensicators
https://twitter.com/HomeRunFutures/lists/cyber-security
https://twitter.com/hotapplepi/lists/infosec-malware
https://twitter.com/HypatiaKant/lists/data-tech-infosec
https://twitter.com/igigis/lists/igigis-malware
https://twitter.com/InfocyteInc/lists/infosec
https://twitter.com/IngWio_H/lists/information-security
https://twitter.com/isee2it/lists/ff-infosec-cybersecurity1
https://twitter.com/isee2it/lists/ff-sans-instructors1
https://twitter.com/it_irc/lists/infosec
https://twitter.com/itgrrl/lists/geek-chix
https://twitter.com/itgrrl/lists/infosec
https://twitter.com/IvanTmo/lists/defensive-cyber-ops
https://twitter.com/j_windmiller/lists/security
https://twitter.com/J3ssa/lists/dfir
https://twitter.com/jacob_baytelman/lists/cybersecurity
https://twitter.com/JacobDoxtator/lists/security
https://twitter.com/James_McQuiggan/lists/tribeofhackers
https://twitter.com/JamesHabben/lists/dfir-os-tools-authors
https://twitter.com/jamesvdb/lists/info-sec
https://twitter.com/jamiebrummell/lists/infosec
https://twitter.com/JC_SoCal/lists/malware
https://twitter.com/jcanto/lists/security
https://twitter.com/jeffbollinger/lists/infosec
https://twitter.com/jgarcia62/lists/dfir-python-peeps
https://twitter.com/jleyden/lists/infosec
https://twitter.com/JMCQ87/lists/infosec
https://twitter.com/joe_sadoski/lists/security-influencers
https://twitter.com/john_hannon/lists/forensic-tweeters
https://twitter.com/johnpeltier/lists/risk-compliance-infosec
https://twitter.com/JonathanMani_/lists/security-professionals
https://twitter.com/JoshMiddendorf/lists/dfir-list
https://twitter.com/jsaspo/lists/digital-forensics
https://twitter.com/juancrui/lists/security-malware
https://twitter.com/karim_mohy/lists/forensics-infosec
https://twitter.com/kcarruthers/lists/infosec-and-related
https://twitter.com/keepsloanweird/lists/infosec-ish
https://twitter.com/kelvlam/lists/dfir-infosec
https://twitter.com/KevTheHermit/lists/cybersecurity
https://twitter.com/kjetildahlseng/lists/sectweets
https://twitter.com/kschoenefeld/lists/cyber-security
https://twitter.com/kurulounge/lists/cybersec-people
https://twitter.com/lawscomm/lists/computerforensics-infosec
https://twitter.com/lchasen/lists/cybersecurity
https://twitter.com/LeoNel/lists/security-and-privacy
https://twitter.com/lewiray/lists/infosec-sysadmin
https://twitter.com/LewisExplains/lists/information-security
https://twitter.com/LinuxKodachi/lists/bug-bounty-hunters
https://twitter.com/Ls01/lists/security-forensics
https://twitter.com/LucaSambucci/lists/cybersecurity
https://twitter.com/LukeKapustka/lists/lukeonsecurity
https://twitter.com/maikelmardjan/lists/informationsecurity
https://twitter.com/malanalysis/lists/dfir
https://twitter.com/MalwareJedi/lists/cybersecurity-experts
https://twitter.com/marcellelee/lists/diversityintech
https://twitter.com/marcellelee/lists/security-researchers
https://twitter.com/MarinIvezic/lists/cybersecurity-people
https://twitter.com/mathiasconradt/lists/infosec
https://twitter.com/matthiashavrez/lists/hacking-security-prog
https://twitter.com/Mediocre1/lists/forensics
https://twitter.com/Melissaphoenix5/lists/infosec
https://twitter.com/Metacurity/lists/top-influencers
https://twitter.com/mguideit/lists/cyb3r-s3cur1ty
https://twitter.com/MinhTrietPT/lists/forensics-malware
https://twitter.com/mitchwander/lists/itsec-natlsec
https://twitter.com/mktb2b/lists/infosec
https://twitter.com/MtnDBA/lists/security
https://twitter.com/N3gz404/lists/infosec
https://twitter.com/NalakaHewpathir/lists/security
https://twitter.com/NamishSir/lists/dfir
https://twitter.com/nickkarras/lists/dfir
https://twitter.com/NickSocha/lists/infosec
https://twitter.com/nihlander/lists/infosec-party
https://twitter.com/notfabrice/lists/security-privacy
https://twitter.com/nrmendolia/lists/cyber
https://twitter.com/opexxx/lists/dfir/members
https://twitter.com/pamela_weaver/lists/infosec
https://twitter.com/patmanganelli/lists/cybersecurity-women
https://twitter.com/pdsdbsb/lists/security
https://twitter.com/pedromclamas/lists/infosec-cybersecurity
https://twitter.com/petevoss/lists/tribe-of-hackers
https://twitter.com/pmiddy/lists/it-security
https://twitter.com/Poppa_Shell/lists/infosec
https://twitter.com/poptrtsommelier/lists/infosec
https://twitter.com/poxto/lists/infosec-ladies-i-follow
https://twitter.com/PPSA18_/lists/infosec-companies
https://twitter.com/Protegrity/lists/cybersecurity-pros
https://twitter.com/pstirparo/lists/dfir
https://twitter.com/raymond_kenn/lists/cyber-security
https://twitter.com/rbm411/lists/dfir-security
https://twitter.com/RedacEEIE/lists/veille-eeie
https://twitter.com/RedPill_1984/lists/cybersecurity
https://twitter.com/richardgluck/lists/information-security
https://twitter.com/richhem/lists/infosec
https://twitter.com/RiskSense/lists/security-influencers
https://twitter.com/rjrittmuller/lists/cybersecurity
https://twitter.com/robasec/lists/it-security
https://twitter.com/ryanjones123452/lists/dfir-infosec
https://twitter.com/samuriinbred/lists/security
https://twitter.com/sansforensics/lists/sans-dfir-faculty
https://twitter.com/SATW_ch/lists/cybersecurity-int
https://twitter.com/SATW_ch/lists/women-in-tech-ch
https://twitter.com/Scobleizer/lists/founders
https://twitter.com/SearchSecurity/lists/incident-response-experts
https://twitter.com/SecPistol/lists/infosecpistol
https://twitter.com/Segnix/lists/cybersecurity
https://twitter.com/sergiohernando/lists/forensics
https://twitter.com/shawnz/lists/twitter-u
https://twitter.com/SiliconShecky/lists/security
https://twitter.com/sjefersuper/lists/infosecfeed
https://twitter.com/sneakybasta/lists/infosec-it
https://twitter.com/snipeyhead/lists/chix0rs
https://twitter.com/spatcheso/lists/malware-analysis
https://twitter.com/Starlingvibe/lists/networking-and-security
https://twitter.com/stephengillett/lists/information-security
https://twitter.com/stevegibson/lists/dfir
https://twitter.com/stevemarkperry/lists/s-df
https://twitter.com/stopbadware/lists/security-malware
https://twitter.com/stuartjash/lists/security
https://twitter.com/sufii/lists/infosec
https://twitter.com/SuzeanneSpeir/lists/infosec
https://twitter.com/swisscom_csirt/lists/dfir-info
https://twitter.com/Tantejegeren/lists/security
https://twitter.com/TanyaVK/lists/cybersecurity-tech
https://twitter.com/Tazdrumm3r/lists/malware
https://twitter.com/TedWeismann/lists/security
https://twitter.com/teedubya/lists/infosec-influencers
https://twitter.com/teksquisite/lists/security
https://twitter.com/telecomattorney/lists/security
https://twitter.com/TerranceKalka/lists/infosec
https://twitter.com/texas_cyber/lists/cyber1
https://twitter.com/texas_cyber/lists/satx
https://twitter.com/texas_cyber/lists/sec-cons
https://twitter.com/the_infosec_ill/lists/infosec-illuminati-1
https://twitter.com/thebdaman/lists/infosec
https://twitter.com/tjcwilk/lists/infosec-people
https://twitter.com/TMorais/lists/infosecinfluencers
https://twitter.com/toddprokop/lists/infosec
https://twitter.com/tom404/lists/ssssssyyyyyyyber
https://twitter.com/tpettis/lists/data-security
https://twitter.com/UnitCrtl/lists/information-sec
https://twitter.com/valdesjo77/lists/dfir-pro
https://twitter.com/vincbayle/lists/digital-forensics
https://twitter.com/vinnni7/lists/infosec
https://twitter.com/vishalgrg/lists/infosec
https://twitter.com/Wanderlust_L0st/lists/cyber-peeps
https://twitter.com/waqar_767/lists/forensic
https://twitter.com/womenknowcyber/lists/women-in-cybersecurity-1
https://twitter.com/wymanstocks/lists/dfir-tweeters
https://twitter.com/x99MPH/lists/cybersecurity
https://twitter.com/xadium/lists/digital-forensics
https://twitter.com/xadium/lists/security
https://twitter.com/Y2skyB/lists/fina
https://twitter.com/z4ns4tsu/lists/dfir

Add your list!