Brian Rexroad @BrianRexroad
VP responsible for security platforms at AT&T, father, tinkerer, mountain biker. Opinions expressed here are my own. techchannel.att.com/showpage.cfm?t… New Jersey Joined May 2011-
Tweets206
-
Followers216
-
Following79
-
Likes55
@RGB_Lights Would love to see more behind the scenes activity that goes into this.
@hashtag_cyber @TAG_Cyber I had the privilege of visiting your office. You are all set.
@hashtag_cyber I think the Jets had a 404 error.
Federated ID service by US mobile operators launched. myzenkey.com by @myzenkey . AT&T, Verizon, Sprint, T-Mobile.
This is the next generation of authentication. lnkd.in/e3xsYPD
@hashtag_cyber Only if he notices that phishing page. Even good passwords are weak - at best.
@hashtag_cyber Like people, applications with AI also will be forced to consider manners, diplomacy, political correctness, and politics. Hence forth, systems will no longer provide the objective truth. They will tell the owners what the owners want to hear. Alas - perhaps that is the point.
@dsparrell @hashtag_cyber Technically, NJ has no NFL team. They both just practice and play in NJ. But yea, not New England.
@hashtag_cyber As you know, I am a big user of facetious remarks to help convey points about cyber-security. Clearly, Laura has mastered the craft.
@hashtag_cyber @Patriots Machine learning might just as well find folks that need an air pump and pressure gauge. ;-)
@hashtag_cyber How long can an intruder survive in an airtight sandbox?
@dsparrell I'll admit -- I had to look up the definition of curmudgeon. Confirmed. :-)
@iMeluny @PatrickMcCanna Thanks. I don’t get to participate much anymore, but I think the team does a good job providing a unique perspective.
@rachrex Nothing ventured, nothing gained. And the silence is only awkward if you decide it is awkward. Enjoy the moment. Or sing a song. :)
Encouraging news that law enforcement activities may be having some good impact on DDoS attack volume. lnkd.in/er-Af9x lnkd.in/eBb_9Q4
Ellie davin @Elliedavin1
18 Followers 173 Following Let’s skip the small talk and see if the vibe matches.😊
Doris Clark @Dry_Medeiros
282 Followers 5K Following Somente uma pessoa que vive querendo ser feliz e livre de confusões, já errei muito e hj busco acertar... Pregador, Cantor, compositor tamo junto!
Tom Wirtz @tom_wirtz
264 Followers 4K Following
vaxxed but not relaxe... @LumberjackNT
5 Followers 1K Following Twitter is my news feed. I hardly ever tweet. Also at @[email protected] and @[email protected].
Lea @kpp66rkqtp
10 Followers 435 Following Dreamed of the past in midnight and thought great to keep old memories and to make up new ones with new meets like you perhaps https://t.co/WSVv3YiUOz
Tyler L. Rapp @Tyler_L_Rapp
181 Followers 352 Following Prior Assistant Store Manager for AT&T mobility. Prior AT&T Brand Ambassador.
Siobhan Dolen ☮️4... @SiobhanTwTT
291 Followers 3K Following Solutions Consultant @lexisnexisrisk #cybersecurity #fraud #fcc #digitalidentity
Jason Livingood @jlivingood
2K Followers 3K Following (Spending less time on Twitter) Technologist, Racer, Cyclist, Husband, Father ** Random Work + Personal Stuff ** All views are my own! he/him
Ron Dilley @Ron_Dilley
337 Followers 143 Following Professional subverter of systems (https://t.co/vS8AvImrLV)
JCAguirreMu @CAguirreM
27 Followers 657 Following
Joshua Etheridge @JEtheridge30
16 Followers 70 Following Sr. Account Executive of National Accounts : AT&T * Preferred Staffing Supplier through the Non-Staff Non-Supplemental (NSS) partnership via SOW * Lets Talk!
Erin Edwards @ErinEdwards123
10 Followers 24 Following Cybersecurity Consultant and Chief of Staff at AT&T
Roger Boss @SolitaryBuffalo
1K Followers 3K Following Data protection content marketer for @PureStorage. Dog Whisperer. Sings bass with @SoundOTRockies. Enjoys tinkering around the house, golf & the Mile High City.
Knox Management Consu... @theknoxkeith
588 Followers 2K Following Strategic Effects Consulting delivered at a fraction of the cost of the bigger brands. New Digital Validation cohort starts Jan 27! Experience Matters.
Allison Nixon @nixonnixoff
3K Followers 618 Following Chief Research Officer at Unit 221B -- if you need to get ahold of me use Linkedin or my company's outreach form, not this website
Vinny Troia, PhD @vinnytroia
11K Followers 1K Following Author "Grey Area”, & Hunting Cyber Criminals, Threat Intelligence, Data Breach & Cybercrime Investigator | https://t.co/pFu3gOxqJH
Joseph Cooper @Cybercoopss
470 Followers 2K Following Co-Founder @ Aspiron Search - a niche solely focused Cybersecurity search firm that works exclusively with VC-Backed Cybersecurity firms
catyvs @catyvs
34 Followers 245 Following
ΛL3ND5Λ⚡️ @AL3ND5A
794 Followers 4K Following ⚡️Be Luminescent, You are a Force of Nature. I crave those moments of sincerity & raw truth. #CreativeAgency #Artist #Executive ⚡️ 草薙 素子
Hareesh @Hareesh_123
54 Followers 278 Following
Robert Boyanovsky @RealMrBoyo
269 Followers 158 Following VP Product Marketing & Customer Experience AT&T Business. Husband. Dad. Golf is life. Go Warhawks! Opinions are my own. #ATTBiz #Mid-markets
de_voux @de_ron
819 Followers 5K Following art, music, animals, oceans, curious, knowledge, physics, logic, reason, kindness, faith, belief, life, spirit, love, courage, ai, PopCultureLifeLessons
Tower Street @towerstreetHQ
146 Followers 655 Following Robust industry-specific cyber insurance for large corporates; Fast because it leverages existing security assessments and questionnaires
FAIR Institute @FAIRInstitute
2K Followers 605 Following The FAIR Institute is a non-profit professional organization dedicated to advancing the cyber risk management. RTs ≠ endorsements.
Phishing AI @PhishingAi
9K Followers 397 Following I spot real phishing attacks and notify brands to protect their customers. If my results are accurate, like my tweets and I will learn. powered by @Lookout.
Denise Scanlin @dscanlin
35 Followers 196 Following
Kim Bilderback @KBilderback
22 Followers 28 Following AT&T Cybersecurity Senior Director - GSEC, CISSP @attbusiness Opinions Expressed Here Are My Own
Oscar Rangel @OscarRangelMX
86 Followers 1K Following Sr. PR & Comms Specialist @infinitimx Alumnus @cheveningfco & @QMPoliticsIR
Laura Whitt-Winyard @L_WhittWinyard
2K Followers 4K Following ICIT Fellow| CISO | Featured: Women Know Cyber available on Amazon| Advisor on https://t.co/qkYNb1nXc4
Ed Targett @editortargett
2K Followers 2K Following Founder: The Stack. Is this technology alphabet soup nutritious? Not a soupçon of mischief or disclaimer in sight. Signal @ targett.11
httpantwon @httpantwon
554 Followers 3K Following Credit 🏦 | Consumer Law ⚖️ Sued Experian & TransUnion 📄 CompSci 💻 | Trading 📈 | Travel 🌎
Kaity @kaitycomms
267 Followers 793 Following Member Comms at @ISC2 Opinions are my own - bc I have opinions on weird things.
Treasa Dovander @treasadovander
10K Followers 8K Following Global Comms & Strategy Exec | 20+ yrs shaping stories & culture across industries | Mom of 3 | Irish in Stockholm 🇸🇪 | Exploring purpose, leadership & change
Nacho @Iggy_mex
776 Followers 2K Following Mexicano, Universitario, Ingeniero. Telecomunicaciones. Critico y Sarcastico. Aficionado a la Política, decepcionado de los q se llaman Politicos. Sunday #RAMS
Bites Start | Frandy @bitesstart_fc
19 Followers 210 Following We build mobile apps and systems for businesses. What can we build for yours? Toll Free 1-888-221-4798 ext 200
Joe Sadoski @joe_sadoski
166 Followers 515 Following Providing global manufacturing clients with secure & reliable wireless connectivity | (opinions are my own)
Kosbit @kosbitLLC
742 Followers 1K Following Kosbit is a full vendor for AT&T & leading provider of global IT solutions, business processes, & managed outsourcing ranked by IAOP® https://t.co/x85N5AV8tb
Corne Coetzer @cornecoetzer
18 Followers 486 Following
Teresa @ATXT3CH
4 Followers 219 Following
Lisa DeWolfe @lmdewolfe
79 Followers 91 Following Fierce Marketer @attbusiness / Fiercer Parent / Travel / Art / Animal Advocate @ELPODallas
Cybersecurity and Inf... @CISAgov
325K Followers 106 Following America's Cyber Defense Agency and National Coordinator for Critical Infrastructure Security & Resilience. Likes, reshares, follows ≠ endorsements.
Cybersecurity @ NIST @NISTcyber
99K Followers 521 Following Official handle covering all things cybersecurity at NIST
Commander, U.S Cyber ... @CYBERCOM_DIRNSA
54K Followers 3 Following Commander, U.S. Cyber Command; Director, National Security Agency/Chief, Central Security Service.
Chris Inglis @ncdinglis
9K Followers 31 Following National Cyber Director. Principal adviser to the President on cyber policy and strategy.
NSA Cyber @NSACyber
157K Followers 12 Following We protect our nation’s most sensitive systems against cyber threats. Likes, retweets, and follows ≠ endorsement.
Vinny Troia, PhD @vinnytroia
11K Followers 1K Following Author "Grey Area”, & Hunting Cyber Criminals, Threat Intelligence, Data Breach & Cybercrime Investigator | https://t.co/pFu3gOxqJH
Arvind Krishna @ArvindKrishna
3.6M Followers 547 Following Chairman and CEO of @IBM, avid learner and listener, relentlessly focused on what's next, #GoodTechIBM, father, husband, @Illinois_Alma, @IITKanpur
MalwareHunterTeam @malwrhunterteam
255K Followers 39 Following Official MHT Twitter account. Check out ID Ransomware (created by @demonslay335). More photos & gifs, less malware.
Chris Volinsky @MyYearOfData
41 Followers 14 Following A year long experiment in health and self-measurement
Allison Nixon @nixonnixoff
3K Followers 618 Following Chief Research Officer at Unit 221B -- if you need to get ahold of me use Linkedin or my company's outreach form, not this website
Jason Livingood @jlivingood
2K Followers 3K Following (Spending less time on Twitter) Technologist, Racer, Cyclist, Husband, Father ** Random Work + Personal Stuff ** All views are my own! he/him
ꜳꝛꝍꞥ @TheTarquin
2K Followers 2K Following I just want to do hacker shit with my nerd friends. Mastodon: https://t.co/SgMaY0ClRn or [email protected] if you're into federation
Phishing AI @PhishingAi
9K Followers 397 Following I spot real phishing attacks and notify brands to protect their customers. If my results are accurate, like my tweets and I will learn. powered by @Lookout.
Michael Stair @mstair
75 Followers 413 Following Cloud security @ AT&T. Opinions expressed here are my own.
AT&T Business @ATTBusiness
86K Followers 7K Following Connecting you with inspiring stories and trusted solutions to take your business to the next level. For support, contact @ATTBusinessCare
Steven M. Bellovin @SteveBellovin
10K Followers 286 Following Author of "Thinking Security" https://t.co/ihsHfv1eFK…. Dinosaur photographer. He/him. Now on Mastodon.
Jefferson Twp. Music @jefftwpmusic
135 Followers 23 Following check out the latest events and concerts of the Jefferson Township k-12 music department.
edskoudis @edskoudis
62K Followers 320 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
Paul Asadoorian @paul... @securityweekly
75K Followers 9K Following Founder of Security Weekly, Principal Security Evangelist at Eclypsium
John Hogoboom @JohnHogoboom
73 Followers 41 Following Network Security Analyst at AT&T, malware analyst, botnet tracker, pentester, coder, hacker, thinker. Opinions expressed here are my own.
Chris Boyer @chrisboyer1
198 Followers 234 Following
mitchellashley @mitchellashley
2K Followers 410 Following Leading Voice on Agent & Agentic Software Engineering | ARInsights Power 100 Vendor Advisors #12 & Market Amplifiers #28 | Analyst | CIO | CTO | Speaker
Cisco BGPStream @bgpstream
15K Followers 2 Following BGPStream is a free resource for receiving alerts about BGP events. Brought to you by https://t.co/QXDqqysL0e
dnsstream @dnsstream
1K Followers 0 Following
Downdetector @downdetector
144K Followers 43 Following Downdetector provides real-time outage monitoring, helping businesses detect, diagnose, and resolve service disruptions faster.
Octave Klaba @olesovhcom
79K Followers 6K Following OVHcloud.Jezby.Shadow.Qwant.Poweend.MFF.married.1+2 daughters.
Edward Amoroso @hashtag_cyber
4K Followers 377 Following CEO TAG Cyber - Cyber Security, Infrastructure Protection, Telecom, Software, Teaching
Healthy Plates @HealthyPlates
60 Followers 154 Following now just an opinionated dietitian with a profile on X. so much bull to filter through
Rob Gresham @SOCologize
904 Followers 1K Following verb (used with or without object), 1. to explain, study, or interpret in people, process and technologies. Principal Engineer #AllAroundDefender @Cisco #TDR
Jamie Wallace @jamiemw
219 Followers 228 Following 20 yrs in cybersecurity: Unusable security is unused security. 30 yrs following Jesus: Love the sinner, hate your own sin.
John Matherly @achillean
23K Followers 463 Following Founder of Shodan (@shodanhq), Internet Cartographer, @gravwell_io board member
Schneier Blog @schneierblog
147K Followers 0 Following Bruce Schneier is an internationally renowned security technologist and author. Described by The Economist as a "security guru"
David J. Bianco @DavidJBianco
12K Followers 825 Following Threat Hunting, CTI, incident detection & response. SANS instructor. Special interest in helping newbies get started. He/Him. https://t.co/XcrBqQLUrP
TEAM CYMRU @teamcymru
41K Followers 186 Following We provide digital business risk platforms and community services. Since 2005, our reputation has remained unchallenged Check out our research @teamcymru_S2!
FBI @FBI
4.0M Followers 2K Following Official FBI X account. Submit tips at https://t.co/tGqFRcJykB. Public info may be used for authorized purposes: https://t.co/x6bfDUEYeJ.
Melanie Ensign @iMeluny
7K Followers 739 Following CEO at infosec + privacy applied anthropology firm @discernibleinc; @PrivacyTechRise advisor; @defcon press lead; rescue scuba diver; 🦈 shark advocate; she/her
Paula Waldron @paulapwcloud
151 Followers 257 Following Technology & Security Advocate, Marketing & Sustainability Enthusiast, Network change agent. My views r my own.
Blizzard CS - The Ame... @BlizzardCS
995K Followers 33 Following Blizzard Entertainment North America Customer Support
AT&T News @ATTNEWS
40K Followers 400 Following Sharing the latest news, announcements and company stories from the @ATT Corporate Communications team | For customer care, visit @ATTHelp
sFractal / Duncan @dsparrell
409 Followers 592 Following #cybersecurity geek, #infosec #security, #software knurd (yes I went to @RPI), #sFractal, #Python, #Erlang; hobby #genealogy. My tweets are my own thoughts.
Dan York @danyork
7K Followers 4K Following Working for open Internet for everyone. #InternetAccess, #LEOs, #curling, #Vermont. Work: @InternetSociety. Still tweeting, but also at @[email protected]
twaskelis @twaskelis
57 Followers 92 Following















