Andrew Martin @apmapmapm
Professor of Systems Security. If I tweet, it's probably personal opinions on professional topics. linkedin.com/in/andrewmarti… Oxford Joined April 2008-
Tweets352
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Followers297
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Following206
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Likes112
Well, this has become real! My book published with @OUPAcademic is now available as an e-book with print edition from 1st May. Available from all good booksellers. Message me for a discount code to buy direct from OUP.
The rot started long ago. blogs.lse.ac.uk/impactofsocial…
We’re investing in a new cyber security research network, led by @UniofOxford, to improve the UK’s resilience against future cyber threats. More: orlo.uk/MZNTn @NCSC
This will keep me busy anyway... ukri.org/news/cybersecu…
... caused Windows machines to become even less useful. Priceless @TheRegister
... caused Windows machines to become even less useful. Priceless @TheRegister https://t.co/YIb9TXnvoK
Is it time for consequent liability for software vendors? And what would that do to the price of software?
@rossjanderson Professor Ross Anderson, FRS, FREng Dear friend and treasured long term campaigner for privacy and security, Professor of Security Engineering at Cambridge University and Edinburgh University, Lovelace Medal winner, has died suddenly at home in Cambridge.
Oxford University has maintained its status as an Academic Centre of Excellence in Cyber Security Research, awarded by @NCSC and @EPSRC, recognising outstanding work by @CompSciOxford @Politics_Oxford and others across the University @Ox_CyberSec tinyurl.com/3xbvr97k
Oxford University has maintained its status as an Academic Centre of Excellence in Cyber Security Research, awarded by @NCSC and @EPSRC, recognising outstanding work by @CompSciOxford @Politics_Oxford and others across the University @Ox_CyberSec tinyurl.com/3xbvr97k
Sad news. Fred did so much for the information security community - and so much for therefore for the world. He was also a real pleasure to know. RIP.
Sad news. Fred did so much for the information security community - and so much for therefore for the world. He was also a real pleasure to know. RIP.
🌟 Share your insights in our quick survey. Your feedback helps make CyBOK better for everyone. Complete the survey in just 5 minutes: forms.office.com/e/ksgDuYdkYc Thank you for shaping the future of cybersecurity education with us! 🚀 #Cybersecurity #education
End of an era. RIP. Niklaus Wirth, Visionary Software Architect, Dies at 89 nytimes.com/2024/02/22/tec…
We need to cultivate a culture of free thought, open discussion and civility. We owe that to our students and to the very best traditions of higher education. Intolerant open letters do the opposite.
We need to cultivate a culture of free thought, open discussion and civility. We owe that to our students and to the very best traditions of higher education. Intolerant open letters do the opposite.
In Edinburgh to talk about Secure Networking by Design #SNbD at #ScotSoft23 hosted by @scotlandis

Oxford Comp Sci @CompSciOxford
8K Followers 715 Following Department of Computer Science at the University of Oxford, sharing news on our outstanding research across a broad spectrum of computer science #compscioxford
David Rogers @drogersuk
3K Followers 3K Following Mobile and IoT security specialist, CEO of @copperhorseuk, Chair of @GSMA Fraud and Security Group. No longer tweeting from this account - have moved to BlueSky
kennyog @kennyog
8K Followers 2K Following Professor of Computer Science at ETH Zurich. Views my own. Apparently in a semi-religious crypto/privacy cult. Join us! He/him.
Barbara @steel_barbara16
331 Followers 3K Following
Delph Sun @SunDelph96886
12 Followers 416 Following
Charlotte @Charlot37583994
12 Followers 2K Following
Irfan Abdullah @Irfanbabar2
39 Followers 451 Following PhD in Computer Engineering Security of Smart Grid, Cybersecurity, Information Security
Zero Day Equation🇵... @ZeroDayEquation
51 Followers 2K Following PhD | Security Researcher | OSCP | OSEP | OSWE | OSWP | OSED | OSCE3 | OSEE | CRTO | CRTP | CISSP | #bugbounty #fuzzing #cybersecurity
شڤين بارزان... @Shavb14
95 Followers 1K Following
Stephanie lopez @s_4pf89690
83 Followers 1K Following Chasing dreams and catching vibes. Born to stand out, not fit in. Living life on my own terms. Creating my own path, not following trends. 🇺🇸🇺🇸🇺🇸
Wan Shazrul 🐭 @shazrul_wan
903 Followers 4K Following a wise man have something to say .. a fool have to say something
Adepu Sridhar @sridhar933
175 Followers 554 Following Director & Founder at ILLUSIONIQ. Associate Professor at Swansea Uni. Cyber-Physical Systems Security. Formerly @BristolUni @UofIllinois @SCSatCMU @sutdsg
Nikhil K C @0xnkc
78 Followers 263 Following Student at Unipd | Security Researcher | Ethical Hacker | Web Developer
Dr. Zeng @Lessmorepp
2 Followers 82 Following Mainly research interests include information security, cryptography, blockchain, and privacy computing.
Jason Xue @jasonmhxue
437 Followers 2K Following Senior Research Scientist at CSIRIO's Data61; Honorary Lecturer at Macquarie University
Mauro Conti @mauroconti_
707 Followers 1K Following IEEE Fellow | Full Professor @UniPadova | Affiliate Prof. @TUdelft and @UW Seattle
Nottingham Academics ... @NottUnisAFAF
184 Followers 85 Following Nottingham Universities branch of Academics for Academic Freedom (AFAF).
Buckingham Academics ... @BuckUniAFAF
588 Followers 1K Following This is the AFAF Branch at the University of Buckingham. Contact @ProfDHayes or @Opropriodaniels for more information or find us on WhatsAPP - Buckingham AFAF
Portsmouth Academics ... @portuniAFAF
369 Followers 307 Following Portsmouth branch of Academics for Academic Freedom, @AFAF_freespeech. AFAF is for free speech in universities in the UK. Non-partisan. [email protected]
Academics For Academi... @AFAF_freespeech
6K Followers 5K Following Academics For Academic Freedom (AFAF) is the leading campaign group for free speech and academic freedom in colleges and universities in the UK (and Ireland).
Moon Sulfab @MoonSulfab
244 Followers 1K Following Ph.D student at Virginia Tech School of Government and International Affairs. areas of research interests: Conflict in Cyberspace, and Information warfare.
Dr Tai Durojaiye @TaiDurojaiye
47 Followers 128 Following Cyber Security Educator | PhD Information Security | University of London | ISO 27001 Lead Auditor | Writes to demystify cyber security culture & empower others
neeranjan chitare @neeranjan1
44 Followers 96 Following Research Scholar & Associate Lecturer at Northumbria University, Newcastle, UK
2_secure @2_secure
2K Followers 1K Following Ramblings from 2-sec’s Founder and CEO. Almost 30 years in Cyber, before it was even called Cyber. Listen and learn…
Digital Security by D... @DSbDTech
460 Followers 234 Following DSbD is an initiative supported by the UK government to transform digital technology and create a resilient, and more secure foundation for a safer future.
Robin Kennedy @robinkennedyuk
369 Followers 2K Following
Nuala Kilmartin @nualak1
2K Followers 2K Following Innovation Lead, Digital Security by Design #DSbD @InnovateUK, #UKRI #Collaborator Tweets my own. RTs not.
Piyush Nanda @PiyushNanda9
258 Followers 2K Following #digitalassets #artificialintelligence #startups #digitaltransformation #telecoms #sustainability #defence&security
Falcon Business @FBResearch777
167 Followers 1K Following FBR is a leading provider of high quality B2B Conferences, Exhibition & Training across industries.
Dr Barney Craggs FCII... @barneyc
1K Followers 778 Following Security Ergonomics (human-factors) academic focussed on TIPS & security culture. Opinions are my own & all that malarkey...
0x5c @_0x5c
132 Followers 2K Following Infosec professional and speaker. GIAC cert x 18, OSCP = WIP. Likes tennis, cheese and tcpdump
Jason R.C. Nurse @jasonnurse
3K Followers 747 Following I research Cyber/HCI/Web @UniKentCyberSec & lead S&R @CybSafe; @EPSRC Rising Star; Affil. @RUSI_org @Ox_CyberSec @SPRITEPlus @WolfsonCollege; Ex. @WarwickPsych.
Saberarch*** @saberarch666
688 Followers 6K Following Chronischer Zweifler, Akademiker u. ehem. Journalist. Tweets/Likes/Retweets sind keine Finanzberatung oder Befürwortung. Sapere aude!
Ada @Ada12033
335 Followers 2K Following 📍🇨🇳 🏴 🇺🇸I like golf ⛳️, traveling, driving, skydiving 🪂,skiing,horse riding 🐎.
Barcelona Cybersecuri... @BcnCyberCon
2K Followers 1K Following 👨💻 Barcelona Cybersecurity Congress #BCC26 | The Leading #Cybersecurity Gathering in Europe 📆 Nov. 3 - 5, 2026 | Colocated with @IOTSWC 📍 @fira_barcelona
Antonio Fernandes @afernandesvigo
6K Followers 1K Following Hacker, Divulgador y Experto en Ciberseguridad.
unicis_tech @UnicisTech
445 Followers 4K Following Apps & COSS Platform for SMEs and startups that assist the #legal, #privacy, #cybersecurity, and #compliance staff #Atlassian #FaaS #SaaS https://t.co/lyX5grfGXp 🚀
ᴛɪᴍ ꜱᴛᴇᴠ... @tcstvns
3K Followers 2K Following Associate Professor #cyber @warstudies Director @KCL_CSRG Now posting at https://t.co/GXaMLGuy6M
Risk & Assurance Grou... @telcorisk
499 Followers 188 Following The Risk & Assurance Group (RAG) has run events for telecoms business assurance professionals longer than anyone else.
James Gingerich #B2B ... @jamesvgingerich
155K Followers 120K Following #DigitalTransformation #Cloud #ContentServices #Manufacturing #Robotics #Automation #HealthTech #InsurTech #FinTech #BigData #IoT #IIoT #History #FutureOfWork
ThoughtfulBrit @JohnWMoor
278 Followers 360 Following Old school normal: Awake, English, British, European, Human! Truth seeker - aspiring to be good. Independent thinker, free speech, democracy, mutual respect.
anupamme @anupamme
294 Followers 3K Following Software Engineer by the day, prompt artist by the evening.
Adilson G. @AdilsonG13
17 Followers 696 Following
Anna Maria Mandalari ... @ammandalari
1K Followers 440 Following Assistant Professor @ucleeenews @UCL_ICCS. Member of the Italian Technical Secretariat Committee for the use of AI @AgidGov. Research Fellow @imperial_isst.
The Mint House - Cent... @MintHouseRP
1K Followers 2K Following Helping you to build relationships, deal positively with conflict, and repair harm through #RestorativePractice. 🟢 Find out more at our events and training!
JDope @JDope69
54 Followers 350 Following No tweets are financial advice.. Currently Searching for the next ponzi to short📉
Cyber Security Body o... @cy_bok
2K Followers 106 Following A resource for the academic and professional cyber security community, by the community.
Mira Slate @Bgifty536Mira
80 Followers 804 Following I never really feel like I am attractive myself. I am happiest when people find me cool.
Proving the Negative ... @HelloPTNPod
88 Followers 93 Following Podcast exploring how different people do cyber security, transmitting to your ears from @CyberCDT, @UniofOxford. Hosts: @schulite and @ClaudineTinsman 🎙️✨
Rollo Davies F.ISRM M... @SecurityRollo
12K Followers 13K Following Award Winning Security Ops Leadership. Co-Founder: The Guild of Security Industry Professionals & TPSO Magazine. Security Standards Campaigner. Let's Connect!
Oxford Comp Sci @CompSciOxford
8K Followers 715 Following Department of Computer Science at the University of Oxford, sharing news on our outstanding research across a broad spectrum of computer science #compscioxford
University of Oxford @UniofOxford
1.0M Followers 1K Following Welcome to our official account 👋 Follow for the latest news, research and updates about life at Oxford.
David Rogers @drogersuk
3K Followers 3K Following Mobile and IoT security specialist, CEO of @copperhorseuk, Chair of @GSMA Fraud and Security Group. No longer tweeting from this account - have moved to BlueSky
Gordon Rayner @gordonrayner
14K Followers 213 Following Associate Editor of The Daily Telegraph and long-suffering Newcastle United fan. All views my own.
Jeremy Gibbons @jer_gib
2K Followers 260 Following Christian, functional programmer, bass player, increasingly absent-minded prof. Also @[email protected]
Mauro Conti @mauroconti_
707 Followers 1K Following IEEE Fellow | Full Professor @UniPadova | Affiliate Prof. @TUdelft and @UW Seattle
CityUniAFAF @CityUniAFAF
270 Followers 208 Following The branch of Academics for Academic Freedom, @AFAF_freespeech for @CityUniLondon . See https://t.co/7DicSKFQ0V…
Nottingham Academics ... @NottUnisAFAF
185 Followers 85 Following Nottingham Universities branch of Academics for Academic Freedom (AFAF).
Derby Academics for A... @DerbyUniAFAF
511 Followers 513 Following This is the AFAF branch at the University of Derby. Academic Freedom - no ifs, no buts.
Northeast Academics f... @NEUnis_AFAF
131 Followers 71 Following Northeast Universities branch of Academics for Academic Freedom (AFAF). Freedom of Expression and Academic Freedom. Our pronouns are: Free / Speech
Liverpool Academics f... @LivUniAFAF
381 Followers 497 Following University of Liverpool branch of Academics for Academic Freedom (AFAF). Academic Freedom - no ifs, no buts.
Manchester Academics ... @MancUniAFAF
336 Followers 276 Following We are the Manchester branch of Academics for Academic Freedom - we advocate for no specific views or positions, just the principle of academic freedom
Glasgow Academics for... @GlasUniAFAF
304 Followers 46 Following
Canterbury & Kent Aca... @cakafaf
399 Followers 197 Following We are the joint Canterbury Christ Church University and University of Kent branch of Academics For Academic Freedom. See https://t.co/yiO628BLYn
Buckingham Academics ... @BuckUniAFAF
588 Followers 1K Following This is the AFAF Branch at the University of Buckingham. Contact @ProfDHayes or @Opropriodaniels for more information or find us on WhatsAPP - Buckingham AFAF
Portsmouth Academics ... @portuniAFAF
369 Followers 307 Following Portsmouth branch of Academics for Academic Freedom, @AFAF_freespeech. AFAF is for free speech in universities in the UK. Non-partisan. [email protected]
QMUL Academics for Ac... @AFAF_QMUL
238 Followers 70 Following Queen Mary University of London branch of Academics for Academic Freedom. Academic freedom - no ifs, no buts. To join, email [email protected]
Edinburgh Academics f... @EdinUniAFAF
5K Followers 294 Following University of Edinburgh branch of Academics for Academic Freedom, formed March 2022. Academic freedom - no ifs, no buts.
Academics For Academi... @AFAF_freespeech
6K Followers 5K Following Academics For Academic Freedom (AFAF) is the leading campaign group for free speech and academic freedom in colleges and universities in the UK (and Ireland).
Graham Fairclough @gjfairclough
216 Followers 234 Following DPhil candidate researching Cybersecurity, Cyber Power and Cyber Strategy.
Jason R.C. Nurse @jasonnurse
3K Followers 747 Following I research Cyber/HCI/Web @UniKentCyberSec & lead S&R @CybSafe; @EPSRC Rising Star; Affil. @RUSI_org @Ox_CyberSec @SPRITEPlus @WolfsonCollege; Ex. @WarwickPsych.
Andrew Dwyer @DrAndrewDwyer
3K Followers 2K Following Lecturer @ISGNews @RoyalHolloway | Lead @Offensive_Cyber | @RISCS_UK Fellow | Geopolitics & Political Economy | Prev @UniofOxford, @BristolCyberSec, @GeogDurham
Robin Kennedy @robinkennedyuk
369 Followers 2K Following
ScotlandIS @scotlandis
10K Followers 5K Following Championing technology led growth - industry body for Scottish software, telecomms, digital and IT businesses.
Nuala Kilmartin @nualak1
2K Followers 2K Following Innovation Lead, Digital Security by Design #DSbD @InnovateUK, #UKRI #Collaborator Tweets my own. RTs not.
Digital Security by D... @DSbDTech
460 Followers 234 Following DSbD is an initiative supported by the UK government to transform digital technology and create a resilient, and more secure foundation for a safer future.
Dr Barney Craggs FCII... @barneyc
1K Followers 778 Following Security Ergonomics (human-factors) academic focussed on TIPS & security culture. Opinions are my own & all that malarkey...
George Chalhoub @georgechalhoub
401 Followers 402 Following Fellow @Harvard_Law @Harvard. PhD Usable Security & Privacy @OxfordUni. Lecturer @UCL. Associate Member @OxfordUni. Previously @Microsoft @Nokia @BellLabs.
Barcelona Cybersecuri... @BcnCyberCon
2K Followers 1K Following 👨💻 Barcelona Cybersecurity Congress #BCC26 | The Leading #Cybersecurity Gathering in Europe 📆 Nov. 3 - 5, 2026 | Colocated with @IOTSWC 📍 @fira_barcelona
IOT Solutions World C... @IOTSWC
24K Followers 678 Following Connect to the Next Level 📡 #IoT Solutions World Congress | #IOTSWC25 | 📍 @fira_barcelona
Oxford Quins @OxfordQuins
1K Followers 499 Following Oxford’s Premier Rugby Club fielding Men's and Women's sides at senior levels and representing every age group from U6s to U18 Academy #OxfordQuins #GTQ
Anna Maria Mandalari ... @ammandalari
1K Followers 440 Following Assistant Professor @ucleeenews @UCL_ICCS. Member of the Italian Technical Secretariat Committee for the use of AI @AgidGov. Research Fellow @imperial_isst.
Proving the Negative ... @HelloPTNPod
88 Followers 93 Following Podcast exploring how different people do cyber security, transmitting to your ears from @CyberCDT, @UniofOxford. Hosts: @schulite and @ClaudineTinsman 🎙️✨
RAILGUN - Private & A... @RAILGUN_Project
31K Followers 797 Following 🛡️Universal EVM Privacy 🛡️ Hold assets and interact with DeFi privately, no bridging needed. $RAIL Community Education & News Account
Pembroke College @PembrokeOxford
8K Followers 894 Following Find us on @bluesky - https://t.co/I39dhO8PHi Welcome to the official account for Pembroke College, Oxford.
Ana Namburete @ana_namburete
904 Followers 428 Following Associate Professor of Health Data Science/ AI @CompSciOxford. Tutor in Computer Science @PembrokeOxford. DPhil/PhD @oxengsci. Previously @SFU @WaterfordUWCSA
Qantas @Qantas
507K Followers 5K Following The official Qantas Twitter account. Member of the oneworld Alliance. House Rules: https://t.co/zEbTr0LbZv
Andrew Paverd @ajpaverd
469 Followers 238 Following Principal research manager at the Microsoft Security Response Center (MSRC) and visiting lecturer at University of Oxford.
Angus M Slater @AngusSlater
303 Followers 405 Following Senior Lecturer in Christian Theology and Interfaith Studies - research authority, identity, and political order in modern society - 🏳️🌈 🏴
Dr Elizabeth Bruton (... @lizbruton
3K Followers 3K Following No longer active on Twitter / X | https://t.co/UN4v0bdTkC | 🚴♀ #SciComm #CitizenScience #LGBTQ | Personal a/c
The Free Speech Union @SpeechUnion
185K Followers 227 Following A mass membership organisation dedicated to upholding free speech. To join, go to https://t.co/DsrzzcM7p8. Membership fees start at £4.99 a month
Jayne Ozanne @JayneOzanne
9K Followers 4K Following Deputy in States of #Guernsey - Employment & Social Security Committee- Education, Sport & Culture Committee - Author #JustLove - Research Fellow @RegentsOx
Sacred Oxford @sacred_worship
340 Followers 133 Following Safe - Inclusive - Evangelical Monthly Sunday evening service hosted by @ChChCathedralOx
Dr Bayju Thakar @DrBayju
686 Followers 1K Following Former NHS doctor, founder of #digitalhealth provider @DrCareAnywhere, and finally giving Twitter a spin. Follows/RTs = interest, not agreement!
Doctor Care Anywhere @DrCareAnywhere
2K Followers 1K Following The smart, easy and convenient way to manage your health. Speak with a GP or an Advanced Clinical Practitioner (ACP) anytime, anywhere.
Matt Warman @mattwarman
19K Followers 15K Following Former Digital Minister and MP for Boston and Skegness; more former journalist.
Bletchley Park @bletchleypark
56K Followers 3K Following Once the top-secret Home of the Codebreakers. 📅 Open daily. ⬇️ Book tickets online!
Isaac Computer Scienc... @IsaacCompSci
4K Followers 21 Following Your free online platform for GCSE and A level Computer Science students and teachers. Part of @WeAreComputing 💻🚀
Isaac Physics @isaacphysics
4K Followers 347 Following We are streamlining our social media portfolio and are now focusing our posts on LinkedIn and BlueSky: https://t.co/9KVZVQDAmH