Erika Noerenberg [email protected] @gutterchurl
malware and kittens, basically. she/her Joined September 2009-
Tweets9K
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One of the coolest new things in Binary Ninja 5.1? Pseudo Objective‑C. Huge shoutout to @bdash, who actually wrote this before joining the team (talk about an overkill job application). If you’re digging into iOS, Swift, or kernelcaches, this one’s a game‑changer.
With 5.0, we’re open sourcing one of the oldest components of Binary Ninja: the Shellcode Compiler. It’s powered countless Compile C Source dialogs over the years, and now it’s yours to tinker with. Long term, we’re eyeing LLVM as a modern replacement. binary.ninja/2025/04/23/5.0……
🎙️😍 Was stoked to talk nerdy on the @MacAdmPodcast! If you're interested in macOS malware, Apple security & detection, and much more, have a listen: linkedin.com/feed/update/ur…
Stoked to announce the #OBTS v8 trainings! 🔗 objectivebythesea.org/v8/trainings.h… This year we’ve expanded adding 2 brand-new trainings: 1️⃣ "*OS – Security & Insecurity" by Jonathan Levin 2️⃣ "AI for Mac Security" by Dr. Kimo Bumanglag (of OpenAI) Trainings always sell out — sign up today!
This definitely happened quickly after reading @patrickwardle's blog post.
This definitely happened quickly after reading @patrickwardle's blog post.
Binary Ninja 5.0 has major upgrades for firmware analysis! Firmware Ninja is now built into Ultimate, with entropy analysis, memory insights, and automatic board detection. Hex formats like IHEX and SREC are now supported natively, and SVD file loading includes full structure and…
I'm beyond excited to be a part of this team and share our new company Catalyst Security. We've assembled a small team of exceptionally skilled vulnerability researchers focused particularly on iOS, Android, Browser, and 0click. We are hiring senior researchers. If you're…
I'm beyond excited to be a part of this team and share our new company Catalyst Security. We've assembled a small team of exceptionally skilled vulnerability researchers focused particularly on iOS, Android, Browser, and 0click. We are hiring senior researchers. If you're…
👾🍎 Added a few recent macOS malware samples to our public malware repository: github.com/Objective-see/… (pw: infect3d) 1️⃣ PasivRobber Found by @KandjiOfficial / @L0Psec kandji.io/blog/pasivrobb… 2️⃣ RN Stealer Found by @PaloAltoNtwks unit42.paloaltonetworks.com/slow-pisces-ne… #SharingIsCaring
Some rather neat (worrisome?) bugs patched in macOS 15.4.1 that appear to have been exploited in the wild! 👀 support.apple.com/en-us/122400
My first blog post with @sublime_sec! We followed an infostealer campaign that had some very weird and fun levels of obfuscation.
My first blog post with @sublime_sec! We followed an infostealer campaign that had some very weird and fun levels of obfuscation.
Vulnerability Researcher @yarden_shafir takes the BlueHatIL stage to explore surprising ways kernel pointers can still be accessed, even with modern security measures in place. From ASLR to event logs, she dives into the creative techniques researchers use to uncover new attack…
NEW: A recently published court document shows the locations of WhatsApp victims targeted with NSO Group's spyware. The document lists 1,223 victims in 51 countries, including Mexico, India, United Kingdom, United States, etc. This was over a span of ~ two months in 2019.
We've open-sourced another core Binary Ninja feature: SCC. If you're not familiar with it, the Shellcode Compiler has been built-in to BN from the beginning, allowing you to build small PIE shellcode in a variety of architectures right from the UI: scc.binary.ninja…
In our latest MindShaRE blog, @renorobertr describes how to use Binary Ninja’s MLIL to establish a data flow graph by tracing interactions between a specific memory allocation in order to find UAF bugs. He includes source code so you can, too. zerodayinitiative.com/blog/2025/3/20…
Claude reversing a binary using Binary Ninja via MCP while I get a snack @bl4sty @ziyadedher @vector35
Claude reversing a binary using Binary Ninja via MCP while I get a snack @bl4sty @ziyadedher @vector35 https://t.co/6KV9htSUnD
Just built an MCP for Ghidra. Now basically any LLM (Claude, Gemini, local...) can Reverse Engineer malware for you. With the right prompting, it automates a *ton* of tedious tasks. One-shot markups of entire binaries with just a click. Open source, on Github now.
The Binary Ninja plugin can be found here: github.com/Invoke-RE/unga… feedback and contributions welcome!
Stoked to announce 'Objective by the Sea' v8.0! ...the world's only dedicated 🍏-security conference! #OBTS v8.0: 📍 Ibiza, Spain 🗓️ Oct. 12–17, 2025 🔗 objectivebythesea.org/v8/index.html Hope to see you all there! ☀️🌴 #OBTS
Come learn Windows Internal with @yarden_shafir at Recon Montreal on June 23-26 #reverseengineering #cybersecurity recon.cx/2025/trainingW…

Dave Kennedy @HackingDave
224K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
💻 Sherrod DeGrippo... @sherrod_im
36K Followers 7K Following Weird security voyeur. Vibe merchant. CISO of your 🩷 Official USPS fan account. 🎉 Host of THE Microsoft Threat Intelligence Podcast. I like crime actors.
Brendan Dolan-Gavitt @moyix
30K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Brian Baskin @bbaskin
7K Followers 881 Following Threat researcher, malware analysis, RE, incident response, with some old school forensics and CTFing. Apologetic ginger. These are my personal opinions
Jake Williams @MalwareJake
143K Followers 2K Following Breaker of software | VP R&D @hunterstrategy | CTI/DFIR | @ians_security faculty | Bookings: jake at malwarejake dot com | GSE #150 | He/him
Lina @d0rkph0enix
38K Followers 10K Following Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, and cooking are my jam. #ChiefsKingdom and Royals fanatic. #SecKC
Moose @LitMoose
38K Followers 5K Following DFIR | Violinist | Former medical/vet tech | I work for everyone and no one. Infosec retellings obfuscated. Salty and tired. Also Litmoose on BlueSky
Kevin 🤖🕵️🍺 @KevinPagano3
3K Followers 573 Following 🕵🏼♂️ @stark4n6 🎴 Shiny cardboard collector 🍺 Resident beer drinker
Jaron Bradley @jbradley89
3K Followers 301 Following MacOS Intrusion Analyst, APT Smiter , Haole. Author of OS X Incident Response Scripting and Analysis Owner of https://t.co/oApHpiRaQ0
Greg Linares (Laughin... @Laughing_Mantis
37K Followers 2K Following 20+ yrs in Infosec. Malware Influencer. I turn Malware into Art and Music. Art @MalwareArt. 4x Pwnie Nominee. 𝕍𝕏. GameDev. Autistic.
SentinelOne @SentinelOne
56K Followers 1K Following ONE autonomous platform to prevent, detect, respond, and hunt. Do more, save time, secure your enterprise: https://t.co/N75g1HAnCs 🐱💻
Csaba Fitzl @theevilbit
8K Followers 1K Following macOS Security -- Trail running 🏃 -- Mountains ⛰ -- Tolkien fan For mountain pictures, go to: https://t.co/Xf7KDW5fKu
Heather Mahalik Barnh... @HeatherMahalik
23K Followers 1K Following DFIR @cellebrite, Faculty Fellow & author @sansforensics #FOR585 #FOR500, wife, mama, researcher, USAF. Trust but validate. Thoughts are mine.
Michael Koczwara @MichalKoczwara
23K Followers 2K Following Threat Researcher/Founder @Intel_Ops_io Threat Intelligence, Adversary Infrastructure Hunting, Curated TI Feed (Coming Soon) https://t.co/VQWaze6gaF
Samir @SBousseaden
25K Followers 1K Following Detection Engineering | Elastic Security Mastodon: @[email protected]
Antonio Piazza 🇺�... @antman1P
2K Followers 2K Following GIAC x10 | SANS MSISE Grad | OSCP | Offensive AF | OIF Veteran | Tweets are mine, not yours, nor anyone else's... Certainly not my employer's.
Brendan Chamberlain @infosecb
1K Followers 709 Following Threat Detection Engineer | detection & response | automation | macOS security | awesome-detection-engineering, LOOBins, Rulehound
NFS📠 @nitzanfarhi
27 Followers 939 Following
Freaflui @freaflui67918
7 Followers 154 Following
Chantal Noerenberg @chantiiifatiiii
4 Followers 23 Following
comandersinchan @comandersinchan
6 Followers 116 Following
Capt Joseph Johnson @CoffeeToff13328
56 Followers 578 Following War veteran- Kargil & LTTE peace keeping force. Proudly served Indian Air Force for twenty years. Commercial Pilot licence.
George Karchemsky @gkarchemsky
94 Followers 1K Following interested in reverse engineering, vulnerability research and exploit development
booker @sbooker_
63 Followers 1K Following
Mavis Wanczyk @mavis16961
48 Followers 378 Following I'm the winner of $758.700.000 Powerball Lottery. I'm grateful and willing to give out $100,000 inbox me if you are interested
nuyo4h @nuyo4h
0 Followers 3K Following
charles charles @Wunoymous
0 Followers 17 Following
@[email protected]... @JoshMyandell6
8 Followers 197 Following https://t.co/VTa5tR3Ktg Salomon Brothers 90-98 Bond Portfolio Analysis Government Desk - Long Bond Trader Derivatives - Short-Dated Options Trading (Head
Teresa Linda @TeresaL31734
16 Followers 281 Following
Norbert @NB1r0
61 Followers 3K Following
Bruce Ketta @bruce_k3tta
248 Followers 413 Following Malware Research Engineer @Threat_Down || 𝙸𝚗 𝚌𝚢𝚋𝚎𝚛𝚜𝚙𝚊𝚌𝚎, 𝙺𝚞𝚖𝚒𝚔𝚘 𝚗𝚘𝚝𝚎𝚍, 𝚝𝚑𝚎𝚛𝚎 𝚊𝚛𝚎 𝚗𝚘 𝚜𝚑𝚊𝚍𝚘𝚠𝚜
Ricardo L0gan @l0ganbr
1K Followers 728 Following 🌎🇧🇷Geek and Hacker | macOS Security Researcher | Offensive Security Professional | Most of time fight Jiu-Jitsu, Capoeira and Running. Opinions are my own!
Shannon Trousdale @ShannonTro64977
0 Followers 173 Following Recruiting webshell eng ineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/OropCHC8ZW
毛江田沙都子 @MaurilioTy5724
0 Followers 50 Following 【1日で資産を2倍にしましょう】 投資の専門家が秘密を明かす! 現在のパフォーマンスは非常に良好で 100名限定!定員に達した場合、登録は終了となります 週15,000ドル稼ぐ 期間限定で、急騰が予想される 5 つの株を無料で入手 現在7682名が参加しています! LINE追加で無料で受け取れます!
T1nt1n @t1nt1nsn0wy
713 Followers 4K Following Noobie H4CK3R and researcher at @qualys. Prev @pwc. Views are my own :)
Sandra @Sandra458467158
316 Followers 3K Following
Sylvan Kerluke @SKerluke59984
53 Followers 3K Following
Tablee @Tablee359029
97 Followers 5K Following
Patricia @Patrici66695387
150 Followers 3K Following
3lk1n$ @elkins211b
20 Followers 288 Following
datanörd | säkerhet... @inteloperatio
154 Followers 2K Following Avdelningen för signalunderrättelser och cyberverksamhet inom Försvarets radioanstalt bedriver ett hemligt olagligt tortyrprogram 📡 i Sverige mot människor.
Gerald Francis @GeraldFran30998
0 Followers 26 Following Head of Research • not always serious & opinions always my own.
Major Pawell @MajorPawel59104
0 Followers 20 Following
James Ibrahim @JamesIb54140322
67 Followers 3K Following
Rasosmared @Rasosmaredlq2
6 Followers 222 Following
Iam-M-i-r-z-a @O_Mirzaaa
1 Followers 2K Following
Bebeyk @LPermana
40 Followers 449 Following
Olivia Gallucci ✨ @OliviaGalluccii
5K Followers 1K Following Security @ Datadog | MacOS Internals | #FOSS Advocate | Opinions ≠ Employer | @intelligentCTF @oghealthfitness | RIT | Prev. Apple, SECUINFRA, US Govt
Jessica Leung @jefivefive
53 Followers 134 Following probably thinking about food or star wars… | ex ccdc @ cpp
carapanon @carapanon
5 Followers 169 Following
[email protected]... @SciaticNerd
4K Followers 5K Following BSidesLV AV Staff. Former BSidesSATX coord. IdAM. Podcaster w/@SEndeavors. Voiceovers; Photography; he/him. @[email protected]
d @deemur24
0 Followers 19 Following
Jean-Francois Charett... @charettejfc
32 Followers 312 Following
alsustech @alsustech
6 Followers 224 Following
Aufa Prasetya @AufaPraset59466
0 Followers 79 Following
n0ps @n0ps3
369 Followers 668 Following Staff Mobile Security Architect at ________ 📱🦄 Trail running ⛰️🏃
vx-underground @vxunderground
377K Followers 294 Following The largest collection of malware source code, samples, and papers on the internet. Password: infected
Florian Roth ⚡️ @cyb3rops
207K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
chompie @chompie1337
83K Followers 1K Following hacker, weird machine mechanic, X-Force Offensive Research (XOR)
Dave Kennedy @HackingDave
224K Followers 6K Following Founder @Binary_Defense @TrustedSec Co-Owner https://t.co/HQC75WhdJh. @WeHackHealth Pod. God + Family/Hacker/CSO/USMC/Intel/Fitness. Make the world a better place.
Katie Nickels @likethecoins
55K Followers 3K Following Director of Intel at @redcanary. SANS Certified Instructor for FOR578: CTI. Senior Fellow at @CyberStatecraft. She/her. Mastodon: @[email protected]
SANS DFIR @sansforensics
109K Followers 98 Following The world's leading Digital Forensics and Incident Response provider. This feed updates you on latest DFIR news, events, and training.
SwiftOnSecurity @SwiftOnSecurity
405K Followers 9K Following computer security person. former helpdesk.
💻 Sherrod DeGrippo... @sherrod_im
36K Followers 7K Following Weird security voyeur. Vibe merchant. CISO of your 🩷 Official USPS fan account. 🎉 Host of THE Microsoft Threat Intelligence Podcast. I like crime actors.
Brendan Dolan-Gavitt @moyix
30K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
Halvar Flake @halvarflake
44K Followers 3K Following Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]
Yarden Shafir @yarden_shafir
24K Followers 311 Following A circus artist with a visual studio license
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Chris Sanders 🔎 �... @chrissanders88
34K Followers 489 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
John Hammond @_JohnHammond
300K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Brian Baskin @bbaskin
7K Followers 881 Following Threat researcher, malware analysis, RE, incident response, with some old school forensics and CTFing. Apologetic ginger. These are my personal opinions
Karsten Hahn @struppigel
25K Followers 767 Following MalwareAnalysisForHedgehogs, Principal Malware Researcher at GDATA, he/him 🦔🌈🏳️⚧️
0xor0ne @0xor0ne
82K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
J⩜⃝mie Williams @jamieantisocial
10K Followers 7K Following threats && stuff || #UNC1799 forever 🤘|| @DistrictHeather ♥️ + 🍷 **𝚅𝚒𝚎𝚠𝚜 𝚎𝚡𝚙𝚛𝚎𝚜𝚜𝚎𝚍 𝚊𝚛𝚎 𝚖𝚈 օ𝚠𝚗**
Xcel Energy Colorado @XcelEnergyCO
13K Followers 1K Following A leading energy provider, dedicated to excellence | Disclaimer https://t.co/741xKxc4QM | Report outages https://t.co/ui4MnuvR5h
Denver Int'l Airport @DENAirport
100K Followers 898 Following Welcome to the official account of Denver International Airport. ✈️🌄 #DenverAirport Text (720) 902-9351 Call (720) 730-IFLY https://t.co/r5PZqg9bIr
Sublime Security @sublime_sec
2K Followers 21 Following Sublime Security is the adaptive, AI-powered cloud email security platform that combines best-in-class effectiveness with unprecedented visibility and control.
Alee Amini🐞 @AleeAmini
1K Followers 63 Following Security Researcher | Reverse Engineer | Malware analyst | Threat Hunter Someone @Hyperdbg Debugger
Mike Hunhoff @mehunhoff
586 Followers 401 Following Husband • Cat Dog Dad • FLARE Reverse Engineer @Google • GSoC Admin @ FLARE
Chuong Dong @cPeterr
5K Followers 705 Following MSTIC RE @Microsoft | Ex FLARE RE @Mandiant | @CuratedIntel
Invoke RE @InvokeReversing
2K Followers 94 Following Empowering you to take on today's toughest threats.
matteyeux @matteyeux
10K Followers 215 Following
Jeff Geerling @geerlingguy
79K Followers 5K Following Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #crohns #ostomy
BJ Fogg @bjfogg
55K Followers 506 Following I'm a Stanford behavior scientist. I've discovered new ways to change behavior. Learn more in my book https://t.co/JdDyaBdPqH
Jiska @naehrdine
9K Followers 638 Following Malware artist, unicorn creator, wireless hacker. Working at @HPI_DE (ex @seemoolab). Opinions are my own. https://t.co/GbL7GINJBo / @[email protected]icanhaspii @icanhaspii
2K Followers 5K Following #Malware #Ransomware #DFIR #InfoSec #CyberSecurity #ThreatHunting #ThreatIntel #ForeverN00b #Mennonite Personal page, views don't represent employer.
RE//verse @REverseConf
3K Followers 26 Following A conference for all things in the reverse engineering universe... https://t.co/X54VHq2eD4
Windows Forensic Envi... @WindowsFE
5K Followers 5 Following Forensically boot evidence machines with a Windows Forensics Operating System! Now boots into ARM devices. #DFIR
Placing the Suspect B... @PSBK4n6
825 Followers 23 Following It's about working #DFIR cases for attribution. ⚖️
derek eiri 👻 @MrEerie
584 Followers 764 Following Chicken herder. Corgi keeper. Digital forensics. I’m here to read your tweets. #dfir
Raphaela Mettig @rmettig_
202 Followers 538 Following Hacker and PhD student @LSUCyber @LSUCCT. Malware, memory forensics, reverse engineering, macOS. Opinions are mine.
Liam TechNerd @LiamRFHacks
23 Followers 138 Following Papa techie adorant les astuces RF & NFC. Coureur à l'aube, codeur au crépuscule. 🏃♂️#OpenSourceGeek❤️
Vigilant Labs @vigilant_labs
3K Followers 3 Following Official account of Vigilant Labs (https://t.co/PzW4HkfAwd).
Calum Hall @_calumhall
956 Followers 339 Following Co-Founder of Phorion 🔍| Threat Detection and Response Manager at GitHub 👨💻| macOS researcher 🍎 | BlackHat speaker 2021 📢 Opinions are my own
jonpalmisc @jonpalmisc
708 Followers 296 Following iOS exploits, (de)compilers, etc. — https://t.co/Tdx9Z5i1Ks
Moonlock by MacPaw @moonlock_com
441 Followers 12 Following Cybersecurity wing @macpaw 🇺🇦 ⚡Powering the Malware Removal module @cleanmymac 🧪Our advanced analysis of malware threats @moonlock_lab
MacPaw 🇺🇦 @MacPaw
23K Followers 705 Following We craft apps that make your Mac life simpler 💡 Creators of @cleanmymac @setapp @clearvpn 🖤 Featured by @apple 🇺🇦 Making impact at https://t.co/gUsqb8gXUl
mRr3b00t @UK_Daniel_Card
114K Followers 8K Following Department of Cyber WAR CEO of everyone's email servers!
Sam Ghali, M.D. @EM_RESUS
654K Followers 237 Following ER Doctor | Resuscitation | Airway | Cardiovascular Emergencies | ECGs | Emergency Radiology | Trauma | Critical Care | #FOAMed | Patient Advocate
Mountain View Fire Re... @MVFireRescue
6K Followers 477 Following We provide fire & rescue services to Dacono, Erie, Mead, Niwot, Superior, plus unincorporated Boulder & Weld counties. This account is not monitored 24/7
FEMA Region 8 @femaregion8
43K Followers 748 Following Region 8 serves CO-MT-ND-SD-UT-WY & 29 tribal nations. This account provides FEMA mission-related info. For emergencies, call your local fire/EMS/police or 911.
KL4R10N (Previously S... @KL4R10N
690 Followers 2K Following Information Security Nerd🤓 | Speaker 🗣️ | @hacknotcrime Advocate | Staff @ShellConLa ⚚ Opinions==mine!=employer's #DFIR #HackersHealth
@[email protected]... @Baybe_Doll
4K Followers 1K Following AKA n3x7. #TeamHashcat. @defcon SOC GOON. Staff DEF CON @PasswordVillage, @BSidesLV, @Hushcon. Bug hunter @SynackRedTeam. Fmr COO @TerahashCorp
Little League @LittleLeague
117K Followers 242 Following Find your local Little League program: https://t.co/dzr2osBtEZ
Mark Manson @IAmMarkManson
526K Followers 113 Following 3x #1 New York Times Bestselling Author of "The Subtle Art of Not Giving "F*ck" and others. Solved Podcast. Zero F*cks Master.
Jeffco Sheriff @jeffcosheriffco
64K Followers 947 Following X is not monitored 24/7. Dial 9-1-1 or 303-980-7300 for non-emergency help. Social Media Policy: https://t.co/fT4PH1cdGd
Tyler McLellan @tylabs
3K Followers 587 Following Intrusion aficionado. @Google/@Mandiant Advanced Practices
Is Now on VT! @Now_on_VT
4K Followers 803 Following Stay ahead of cyber threats. Get real-time alerts on notable APT/FIN/ORB indicators from VirusTotal. A threat intel project by @craiu.
Ken Shirriff @kenshirriff
71K Followers 1K Following No longer active on Twitter. Bsky: @righto.com; Mastodon: @[email protected]
celeste @vmfunc
14K Followers 929 Following cognitive researcher @nousresearch ⛧ author @nullpt_rs @0xud2
Lumin Noir @lumin_noir
324 Followers 311 Following
Eric Capuano - Bsky: ... @eric_capuano
11K Followers 3K Following Co-Founder @recon_infosec | SANS DFIR Instructor | IANS Faculty | https://t.co/yUXCSu2Yso | ⬡ ❤ @shortxstack
ali @endingwithali
28K Followers 568 Following software engineer AVAIL FOR HIRE - content creator @ https://t.co/4vI4dOxzmn - threatwire host @hak5 - nyc - MIT - jewish
Carlos Mayorga @Sud0Chul0
600 Followers 6K Following System Administrator | Fortinet | Azure | Entra | #cybersecurity