1.
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(2)
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J Wolfgang Goerlich
Advisory CISO with Cisco. I’m an unflinchingly optimistic greybeard in this cyber dystopia. Views expressed are my own. Reach me with my website’s contact form.
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99
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39,679
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51,242
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2.
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(3)
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Dave Kennedy
Founder of @Binary_Defense, @TrustedSec. Family, Hacker, Health, CSO, Media/TV, USMC, Intel. Co-host @WeHackHealth. Life Motto: Make the world a safer place.
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98
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5,385
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117,875
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3.
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(4)
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Mark Lynd
C-level Top 25 Rated Global Influencer w/ Real-World Experience in #CyberSecurity #Fintech #AI #IoT #IIoT & #DigitalTransformation - CISSP, ISSAP, ISSMP
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98
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25,263
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40,096
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4.
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(5)
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Lenny Zeltser
Advances information security. Grows tech businesses. Fights malware. // CISO at @AxoniusInc. Author and Faculty Fellow at @SANSInstitute. Creator of @REMnux.
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94
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2,001
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48,702
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5.
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(6)
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Chuck Brooks
Chuck Brooks is a thought leader in cybersecurity, homeland security and emerging technologies.
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92
|
6,844
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15,250
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6.
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(7)
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Nikk Gilbert
CISO of RWE | Veteran, Cybersecurity Executive, Advisor, Leader & Mentor in Information Security #CISO #GenX #RWE
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91
|
10,934
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10,386
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7.
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(8)
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Dave Lewis
Global Advisory CISO @Cisco, keynote, breaker of things, dad, creator of (-:|3, OG, DEF CON goon, raconteur, gentleman spy, investor, whisky distillery owner
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91
|
1,818
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39,887
|
8=
|
(9)
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|
Michael Coates
CISO, Eng & Venture @CoinList - Past: Co-founder & CEO @Altitude, CISO @Twitter, Head of Security @Mozilla, @OWASP Chairman | Investor #cyber & #web3
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88
|
2,203
|
11,212
|
8=
|
(9)
|
|
Alexander Anoufriev
CISO with cadenza @ThousandEyes; Music enthusiast; Technology; DIY; SSA: Strategy, Security, Architecture; Tweets are my own
|
88
|
7,332
|
7,890
|
10.
|
(11)
|
|
Fermin J. Serna
Databricks' CSO - Previously: Citrix's CISO, Semmle's CSO, Google's Head of Product Security, MSFT, entrepreneur. All opinions my own.
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88
|
1,906
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14,168
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11.
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(12)
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Rick Holland
@Reliaquest | CISO | x @digitalshadows | x @Forrester | x @USArmy intel #CyberSecurity | #InfoSec |#ThreatIntel | #BBQ | #Converse | Public speaker
|
85
|
1,889
|
8,996
|
12.
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(13)
|
|
Sujeet Bambawale
Chief Information Security Officer @7Eleven. Ex- @Symantec, @NetApp, @Intuit, @KPMG & @EYNews | @ULLafayette | @BerkeleyHaas | Board member | #infosec #ai #data
|
82
|
1,287
|
20,508
|
13.
|
(14)
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|
Mike Higgins
HIRING. Amazon Pharmacy | CISO | Army Veteran | Tweeting #Cyber #CyberSecurity and #InfoSec news. Opinions are my own
|
80
|
2,018
|
5,175
|
14.
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(15)
|
|
Andrew Hay
Devastatingly handsome #LongThickCanadian, competitive powerlifter, champion of inclusive #rugby, #COO @Lares_, aspiring #wine snob, and @AustinHunsRugby coach.
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79
|
1,145
|
16,507
|
15=
|
(17)
|
|
Robert Hansen
Deputy CTO, vCISO, defender of others' privacy, Advisor, often found joking.
|
79
|
958
|
38,488
|
15=
|
(15)
|
|
Richard Rushing
Long Time Security Guru, CISO, Watching the same problems. same issues. Wireless, Network, Mobile, Exploits, and Malware. So many ways, just so little time :)
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79
|
3,743
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4,328
|
17.
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(18)
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Gary Hayslip
#CISO #tinkertribe #veteran #Hacker #Gamer #LegoJedi #Mentor #Freemason #DataPrivacy #Christian #Father #Neurodiversity #SDSU #Aztec - my views are my own
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76
|
2,904
|
3,797
|
18.
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(19)
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|
Nicholas J. Percoco
Chief Security Officer at @krakenfx, hacker, @THOTCON OPER, @IamTheCavalry, @DEFCON NOC Goon, @SpiderLabs founder - Opinions are my own, not my employer’s
|
76
|
993
|
13,244
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19.
|
(20)
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|
Jeff Bryner
CISO, ex Mozilla security, MozDef, Kinectasploit, p0wnlabs, dark beer, he/him. https://t.co/BUUM5eql24
Mastodon: https://t.co/2zE9SsxQ9g
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75
|
2,689
|
3,482
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20.
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(21)
|
|
Dr. Abouelenein
Ameerah’s and Maya’s Dad, Higher Ed Leader, CIO, CISO: Cloud Computing, Social Media, Network/Information Security, Risk Control, IT Governance & Strategy
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73
|
1,534
|
4,588
|
21.
|
(22)
|
|
Limor Kessem
#Cybersecurity advisor #CyberCrisis, #CISO, #ThreatIntel, champion diversity & women in tech. Polyglot. Mom. Work at IBM, opinions strictly my own. She/her.
|
71
|
1,582
|
4,055
|
22.
|
(23)
|
|
Geoff Belknap
CISO @ LinkedIn - Find me there, no longer checking Twitter.
|
69
|
1,225
|
5,090
|
23.
|
(24)
|
|
Michael Perklin
Digital Nomad. Member of various DAOs. Former CISO of ShapeShift. Chairman of C4. I love bitcoin, cryptography, blockchains, board games, and puns.
|
67
|
999
|
4,729
|
24.
|
(25)
|
|
Wendy Nather
|
66
|
391
|
29,382
|
25.
|
(26)
|
|
Brian Phillips
InfoSec Obsessive, leading Information Security for a large retailer. #PowerShell | #Python | #Hacker | #Maker | #CISO | #LockSport | Views are my own.
|
65
|
1,557
|
3,089
|