RootSys @RootSysAt

We deliver top-tier security services, including penetration testing, code audits, security research, hardware hacking, and AppSec reviews. rootsys.at Tyrol, Austria Joined July 2024

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zhero; @zhero___

2 days ago

nice write-up by the authors of the SSRF vector discovery in next.js (CVE-2025-57822), on which the latest Inti CTF/chall was based :

RootSys @RootSysAt

a week ago

nice write-up by the authors of the SSRF vector discovery in next.js (CVE-2025-57822), on which the latest Inti CTF/chall was based :

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RootSys @RootSysAt

a year ago

RootSys delivers top-tier security services. Check it out at rootsys.at.

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 𝗛𝗮𝘀𝗮�... @hasan_zmzm

607 Followers 5K Following 𝐈𝐧𝐟𝐨𝐒𝐞𝐜 || 𝐖𝐞𝐛𝟑 || 𝐁𝐮𝐠𝐁𝐨𝐮𝐧𝐭𝐲 || 𝐉𝐚𝐢𝐥𝐛𝐫𝐞𝐚𝐤 || 𝐇𝐮𝐦𝐚𝐧 𝐑𝐢𝐠𝐡𝐭𝐬

𓃶ηa𐕣 @samindunimsara

85 Followers 2K Following 𓃶ηa𐕣

Abeeda @abeeda01011

0 Followers 73 Following

Laith Hamad @LaithHamad62780

0 Followers 26 Following

art of fugue @bachchain

188 Followers 1K Following

SlovenianSteve @SlovenianSteve

962 Followers 5K Following agentic stuff

︎ ︎ @0xocdsec

4K Followers 7K Following ︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎🏴‍☠️ ︎︎ ︎︎ ︎︎ ︎︎ ︎🌹︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎ ︎︎🏴‍☠️︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎💚︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎🇺🇦 ︎︎ ︎︎ ︎︎ ︎︎ ︎︎|︎ ︎︎ ︎︎ ︎︎ ︎︎603,628 km² ︎ ︎︎

Firef1y @WildFireflyy

1 Followers 249 Following

Arour_mohamed @Arourmohamed01

117 Followers 935 Following The magic you are looking for is in the work you're avoiding.

jp / kw0 @JoshuaProvoste

3K Followers 478 Following %00

shk0x @shk0x

0 Followers 212 Following 🔪🦆

Deprecated full stack developer / Python / Penetration tester / Try to be security researcher / interested in anything related to computer science 🤌

Erfan Tavakoli @Maverick_0o0

1K Followers 548 Following Deprecated full stack developer / Python / Penetration tester / Try to be security researcher / interested in anything related to computer science 🤌

Flavius @iamflavius

45 Followers 156 Following

xploiterr @_xploiterr

2K Followers 933 Following Let everything happen to you, just keep going… like she said. ✍️ Write-ups → https://t.co/2ki4J3756e

One 4 All @one4all_fr

4 Followers 92 Following .

MR180 @M4SUD_R4N4

28 Followers 632 Following 💻 Hacker

أحمد @radi_313

460 Followers 986 Following https://t.co/mldYKmd9n1

Lone_wolf @Lonewol18464807

90 Followers 3K Following I am a lone wolf

Manager I, Security Research @datadoghq | he/him | ex https://t.co/o1EIMjEmIk, https://t.co/r3eI34P95R | my website: https://t.co/Zcg7COPgTk
Opinions are mine!

Eslam Salem @net_code

415 Followers 1K Following Manager I, Security Research @datadoghq | he/him | ex https://t.co/o1EIMjEmIk, https://t.co/r3eI34P95R | my website: https://t.co/Zcg7COPgTk Opinions are mine!

Muhammad Ali @h0j3n

494 Followers 860 Following (๑✪ᆺ✪๑)

Hamzah Abdlmotalb Abd... @HAbdullah55817

10 Followers 500 Following

hussian @hussian78506017

31 Followers 2K Following dev

Pwnr @pwnx0

460 Followers 2K Following Pentester | BBH | CPTS, eWPTx, eCPPT, eMAPT, CAPen, CAPenX, C-APIPen, CMPen-A

dedo @d3doxp

200 Followers 389 Following Bug hunter

s4dum4 @s4dum4

147 Followers 1K Following -Passionné de sécurité informatique et de jeux vidéo.

Joshua @popc0rn94

20 Followers 139 Following Believe in Jesus ✝️ Looking for a remote security job, do PM me if available.

Pranav Bhandari @PranavBhandari6

505 Followers 6K Following

murilo @0x0b4d

1 Followers 99 Following

nuyo4h @nuyo4h

0 Followers 3K Following

Ambrish @0mbrish

15 Followers 133 Following Nothing Much To Say

Erwin Kievith @0x454b

107 Followers 2K Following Hacker @ThreatLabsNL

Founder @bsidesvizag | Building @osmsec_xyz & @hacktronix_in
Pentester @cobalt_io | Ex-@offsectraining & @thinkstcanary
Jack of all trades, master of none.

Salman | deathflash �... @deathflash_xyz

48 Followers 578 Following Founder @bsidesvizag | Building @osmsec_xyz & @hacktronix_in Pentester @cobalt_io | Ex-@offsectraining & @thinkstcanary Jack of all trades, master of none.

Leon @Leon0772425

3 Followers 456 Following

Kubrin Georgiy @GeorgiyKubrin

4 Followers 604 Following

Tony @BlzOFC

0 Followers 661 Following

Aels @AelsMartin

19 Followers 265 Following I'm alive.

shshp @shshp4

0 Followers 5K Following

makelaris @makelariss

1K Followers 3K Following Building worlds where hackers play. 🏴 CTF Manager @hackthebox_eu | Global cyber competitions + enterprise training | he/him

(⊙₋ʘ)

∘ (in)Security Engineer
∘ Adversary Emulation/Offensive Security Specialist
∘ Bug Hunter
∘ Threat Intel
∘ userID404 on HTB

Tamag0tchi 🇨🇷 @userID_404

517 Followers 2K Following (⊙₋ʘ) ∘ (in)Security Engineer ∘ Adversary Emulation/Offensive Security Specialist ∘ Bug Hunter ∘ Threat Intel ∘ userID404 on HTB

Charlie Kirk fanpage ... @PatAmerica64029

60 Followers 771 Following big influencer, content marketing, dm for promotions

The General @itsdylanke

80K Followers 2K Following •Tipster •MUFC.

source code connoisseur @Sonar_Research | CTF @FluxFingers | @pspaul@infosec.exchange

pspaul @pspaul95

1K Followers 852 Following source code connoisseur @Sonar_Research | CTF @FluxFingers | @[email protected]

Fat @fattselimi

16K Followers 9K Following Chasing Positive vibes only & Ethical Hacking for fun and profit🧑‍🍳

I’m a security enthusiast and technology polyglot, pug lover and drum’n’bass head. Vice Cpt @justCatTheFish, Daily Pwning @ElectrovoltSec @cure53berlin

Maciej Piechota @haqpl

4K Followers 1K Following I’m a security enthusiast and technology polyglot, pug lover and drum’n’bass head. Vice Cpt @justCatTheFish, Daily Pwning @ElectrovoltSec @cure53berlin

termireum @termireum

328 Followers 2K Following

Ahmed Ehab @HeBo117

2K Followers 5K Following This is 🥭 0xACED

sudi @sudhanshur705

5K Followers 706 Following Remember, whatever happens... There's always a vulnerability https://t.co/FFVfnf39jY

RedditDeck offers a more convenient Reddit experience by letting you view multiple timelines in one easy interface.

RedditDeck @redditdeck

121 Followers 5K Following RedditDeck offers a more convenient Reddit experience by letting you view multiple timelines in one easy interface.

threathunterxx @threathuntxx

53 Followers 1K Following This account is for threat research purposes 😬 (not affiliated with any account) | For personal use

0x2A Security @0x2asec

50 Followers 1K Following Security: the answer to the ultimate question of life, the universe, and everything.

Electrovolt Security @ElectrovoltSec

1K Followers 20 Following Powering Web Security, Research and Audits ⚡️ partners with @cure53berlin | Hacktron AI Lab https://t.co/DEb1WbyO0r

s1r1us @S1r1u5_

11K Followers 2K Following aham nityaṃ śiṣyaḥ, jagat mama guruḥ. {~hacker~} {founder @ElectrovoltSec, @HacktronAI}

Red Teaming, Purple Teaming, Penetration Testing, IT Security Research, Hardware Security, Hacking from Munich/Germany
https://t.co/Q5dqOa24OQ

NSIDE ATTACK LOGIC @nsideattack

178 Followers 147 Following Red Teaming, Purple Teaming, Penetration Testing, IT Security Research, Hardware Security, Hacking from Munich/Germany https://t.co/Q5dqOa24OQ

We help secure the world’s most targeted organizations and products. We combine security research with an attacker mentality to reduce risk and fortify code.

Trail of Bits @trailofbits

35K Followers 256 Following We help secure the world’s most targeted organizations and products. We combine security research with an attacker mentality to reduce risk and fortify code.

James Kettle @albinowax

79K Followers 94 Following Director of Research at @PortSwigger aka @Burp_Suite. Find my research, tools & contact details at https://t.co/vP6UbGmvl3

LiveOverflow 🔴 @LiveOverflow

156K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio

X41 D-SEC GmbH @X41Sec

1K Followers 29 Following

And there is fire where we walk. they/them

Find our active account here: https://t.co/Q3se8nVme8

Also, fuck you very much, @elonmusk

Cure53 @cure53berlin

10K Followers 17 Following And there is fire where we walk. they/them Find our active account here: https://t.co/Q3se8nVme8 Also, fuck you very much, @elonmusk

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