Esteban Brenes S @_b0ydC
Security Research | eWPTx2 | eWPT | CEH Master | eJPT machetevault.com Costa Rica Joined July 2025-
Tweets16
-
Followers6
-
Following201
-
Likes18
Esteban Brenes S retweeted
1
23
124
4K
75
Download Image
Esteban Brenes S retweeted
Top 100 #BugBounty tips I could gather. If you found this useful please share so more people can take advantage of these #BugBountytip! thexssrat.podia.com/full-house-bun… Read the program policy twice; list explicit out-of-scope patterns. Build a target map: assets, subdomains, APIs,…
Esteban Brenes S retweeted
GIVEAWAY!! 🔥 We’re giving away 1 seat of @AlteredSecurity Certified Evasion Techniques Professional (CETP) – Evasion Lab. 🚀 👉 How to participate: 1️⃣ Like 👍 this post 2️⃣ Repost🔁 3️⃣ Comment 💬 what makes it useful to you 4️⃣ Follow @nikhil_mitt & @AlteredSecurity A random…
New beginning, #appsec here we go ! New role, new tasks, pretty excited.
Esteban Brenes S retweeted
🚨 50 Places Hackers Always Check for Leaks (and Devs Always Forget) 🚨 thexssrat.podia.com/full-house-bun… If you don’t look here… the rats will. /robots.txt – hidden endpoints /sitemap.xml – juicy URLs .git/ – repo dump (thanks for this one @bl4ckh4ck5 ) .svn/ – old school loot…
Esteban Brenes S retweeted
15 more invites bountyplatform.thexssrat.com/register?code=…
Esteban Brenes S retweeted
Last one here! the new account is live. @_b0ydC follow!
Its finally here! 🙌🏼 @spaceraccoonsec @nostarch
Esteban Brenes S retweeted
ONLY 2 DAYS TO GO! ⏳ Just 2 more days until "From Day Zero to Zero Day" ships from Amazon! This book means a lot to me and I want to thank everyone who’s joined and supported this journey 🙏 Pre-orders still open - link in comments! 💌
Esteban Brenes S retweeted
The whitepaper is live! Learn how to win the HTTP desync endgame... and why HTTP/1.1 needs to die: http1mustdie.com
Check out my new tshirt !! #machetevault #BugBounty #CostaRica
Esteban Brenes S retweeted
🚨New Black Hat research released: Over $200k in bounties earned in just two weeks. Join the movement to kill HTTP/1.1 today ⬇️ 🔍PortSwigger’s James Kettle (@albinowax) introduces two new classes of HTTP desync attacks capable of compromising credentials on tens of millions of…
Esteban Brenes S retweeted
Not at Black Hat / DEF CON? You can still join the mission to kill HTTP/1.1: - Watch the livestream from #DEFCON at 16:30 on 8th - Read the whitepaper on our website - Grab the HTTP Request Smuggler update & @WebSecAcademy lab Follow for updates & links. It's nearly time!
The new swag for @defcon 33 from @AppSec_Village rocks. Go get yours. shop.appsecvillage.com/products/appse…
If you want to be good you need to check for good quality content. @spaceraccoonsec did a master piece. “From Day Zero to Zero Day” Grab yours. I just did. nostarch.com/zero-day
Klietah @Klietah4383013
29 Followers 434 Following
Tom @cni_org #sparkas... @rec_evasion_kde
65 Followers 1K Following 🇧🇦🇬🇷🇬🇷🏛️🏛️🏛️ #sparkasse 🎃 @OpexNews 🇬🇷🇬🇷♻️♻️@TechnoBaseFM♻️♻️🈯🈯💱💲💱🇬🇷RBA$🇧🇦🇩🇧🇦🇮@traderepublic 🇩🇪¥cvr®🙏🇦🇱
Liora R. Herman @tzionit411
963 Followers 3K Following All opinions are my own unless I borrowed them from someone else. Founder & Queen of Details @AppSec_Village Head of Field/Channel Marketing, EMEA @Penterasec
AppSec Village @AppSec_Village
11K Followers 6K Following AppSec Village @DEFCON & @RSAConference A volunteer-run, non-profit focused on education, awareness, and community. Founded by @erezyalon and @tzionit411.
NetworkChuck @NetworkChuck
220K Followers 636 Following Believer. Beard. Coffee. Tech. Youtube. Check the link in my bio to see my latest video!
Clint Gibler @clintgibler
22K Followers 563 Following 🗡️ Head of Security Research @semgrep 📚 Creator of https://t.co/xwtIAI0CuJ newsletter
Jobert Abma @jobertabma
43K Followers 718 Following I tweet about security and my experience as a hacker. Co-founder of HackerOne (@Hacker0x01).
Trend Zero Day Initia... @thezdi
83K Followers 16 Following Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
The Daily Swig @DailySwig
11K Followers 393 Following Web security news and views. The latest on bug bounty programs, technical research, hacking tools, and more. DMs open for tips.
BurpSuite.guide @BurpSuiteGuide
3K Followers 23 Following Your guide to all things Burp Suite! Subscribe to my newsletter: https://t.co/Nxtewg5M1x
Gareth Heyes \u2028 @garethheyes
37K Followers 1K Following JavaScript for hackers: Learn to think like a hacker. https://t.co/e0aNEbEDk5
ICS Village @ICS_Village
7K Followers 148 Following 501(c)3 for education/awareness of #criticalinfrastructure security. #HackThePlant podcast: https://t.co/pj3xGssIa0 Our Channel: https://t.co/8F4NsUDpzn Founders: Tom, Bryson
MalShare @mal_share
7K Followers 12 Following Public/Free #Malware sample repository #OpenSource: https://t.co/QGwuRxEDcs
Nikhil Mittal @nikhil_mitt
20K Followers 438 Following Hacker, Infosec Researcher, Military Affairs & History, PowerShell, AD and Azure pwner, Creator of Nishang and others :) Founder @alteredsecurity
Carrie Roberts @OrOneEqualsOne
5K Followers 415 Following Mechanical Engineer turned Developer turned Pentester turned Red Teamer turned Blue-ish Purple. Instructor for Antisyphon Training. GIAC GSE Certification.
Hak5 @Hak5
88K Followers 33 Following Award Winning Podcasts • Leading Pentest Gear • Inclusive Community Shop: https://t.co/osEgXa8Fic @hak5darren @mubix @endingwithali @glytchtech @_mg_ EST. 2005
Antisyphon Training @Antisy_Training
6K Followers 421 Following Antisyphon Training is here to disrupt the traditional training industry by providing high-quality and affordable education to everyone.
Deb Wigley 🥰🇺�... @debthedeb
2K Followers 1K Following Director of Kindness and Generosity @BHInfoSecurity ~ lover of Jesus ~ wife of a mountain man ~ mom of 4 wiglets ~ friend of many ~ fan of humans & adventure
Red Siege Information... @RedSiege
10K Followers 1K Following Penetration Testing, Purple Team, Red Team & Adversary Emulation, Security Posture Review and Training Let our Offense, Prepare your Defense. #weareoffensive
Jorge Orchilles @jorgeorchilles
11K Followers 473 Following SANS Principal Instructor & Author #SEC565 | #RedTeam | #PurpleTeam | #PenTest | #C2Matrix Creator | ATT&CK & Atomic Red Team Contributor | Published Author
Jason Blanchard @BanjoCrashland
6K Followers 1K Following Storyteller. Christian. Husband. Father. Author: I Am Whale Man. Black Hills InfoSec: Excitement Co-Creator. REKCAH! Comics: Co-Chief Creative Officer.
BSides Las Vegas @BSidesLV
18K Followers 2K Following BSides Las Vegas will take place on August 4th, 5th, and 6th, 2025
Georgia Weidman @georgiaweidman
36K Followers 8K Following Author: Penetration Testing Founder: @bulbsecurity & @shevirahsec Professor: @UMDGlobalCampus @SCSU & @purdueglobal
Troy Hunt @troyhunt
241K Followers 1K Following Creator of @haveibeenpwned. Microsoft Regional Director. Pluralsight author. Online security, technology and “The Cloud”. Australian.
freakyclown @_Freakyclown_
17K Followers 3K Following Co-Founder of @CygentaHQ former head of cyber research @Raytheon - Keynote Speaker, ethical hacker and physical security specialist. Author of How I Rob Banks.
corgi @corg_e
54K Followers 3K Following ssh'd into the espresso machine | (mostly) harmless pentester | president @bsidesnash | @defcon615 | chaotic neutral
publiclyDisclosed @disclosedh1
65K Followers 2 Following This is an unofficial HackerOne public disclosure watcher who keeps you up to date about the recently disclosed bugs. By @NOBBD
The Cyber Security Hu... @TheCyberSecHub
189K Followers 388 Following World's Premier Cyber Security Portal™ #cybersecurity #infosec #hacking #tech 📧 [email protected]
Security BSides @SecurityBSides
57K Followers 875 Following Building communities one event at a time. Thirteen years, over eight hundred events, and we're just getting started. @[email protected]
drop @dropn0w
2K Followers 570 Following Offensive Security Consultant | HackerOne Ambassador for 🇧🇪 Belgium | Security Researcher | Views are my own
Erez @ErezYalon
1K Followers 459 Following VP of Security Research @Checkmarx; Founder of @AppSec_Village; API Security Project Leader @OWASP
Checkmarx @Checkmarx
7K Followers 3K Following Checkmarx is how the world’s largest enterprises can finally get ahead of application risk without slowing down development.
Infosecurity Magazine @InfosecurityMag
242K Followers 869 Following The only magazine dedicated to the strategy and technology of information security, delivering critical business and technical information for IT professionals.
edskoudis @edskoudis
62K Followers 307 Following President SANS Technology Institute College. SANS Fellow. CEO @CounterHackSec. @RSAConference Keynoter. IANS Faculty. BoD @manasquanbank & https://t.co/WD7vkoH5lH.
gabsmashh @gabsmashh
108K Followers 3K Following security strategist | 2L JD Candidate | NYU alum | UMGC adjunct professor | USMC & USCG auxiliarist
SecurityWeek @SecurityWeek
226K Followers 3K Following #Cybersecurity News, Threats, Insights and Expert Analysis: #SCADA #Infosec #ICS Coverage
Kevin Mitnick @kevinmitnick
275K Followers 3K Following Chief Hacking Officer @knowbe4, Security Consultant, Public Speaker, & Author Whistling ICBM launch codes since 1988 - account managed by Kimberley Mitnick
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
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]
Chris Sanders 🔎 �... @chrissanders88
34K Followers 489 Following Ed.D. | Founder @networkdefense @RuralTechFund | Former @Mandiant, DoD | Author: Intrusion Detection Honeypots, Practical Packet Analysis, Applied NSM
Mandiant (part of Goo... @Mandiant
127K Followers 4K Following We’re determined to make organizations secure against cyber threats and confident in their readiness.
briankrebs @briankrebs
332K Followers 2K Following Independent investigative journalist. Author of 'Spam Nation,' a NYT bestseller. Former Washington Post reporter. Mastodon: https://t.co/fTKNavlMwp
Cybersecurity @ NIST @NISTcyber
90K Followers 522 Following Official handle covering all things cybersecurity at NIST
Microsoft Security @msftsecurity
349K Followers 325 Following We are prioritizing security above all else through our Secure Future Initiative (SFI). Explore SFI principles, pillars, and progress here ⬇️
meg west @cybersecmeg
152K Followers 936 Following Tweets about #dogs & travel & fitness & cybersecurity, oh my! Opinions are my own. 📧: [email protected]
Malware Village @MalwareVillage
2K Followers 78 Following Founded by Lena Yu aka @LambdaMamba | Run by World Cyber Health (WCH) Non-Profit | Discord: https://t.co/JE25nRRco6 | Email: [email protected]
Microsoft Security Re... @msftsecresponse
145K Followers 215 Following We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit https://t.co/kxEbdfMny1.
payloadartist @payloadartist
43K Followers 284 Following Yapping about AI, AppSec, Hacking, & Cybersecurity • Helped secure organizations like Google • Opinions are my cat's • Part-time shitposter
InfoSec Community @InfoSecComm
52K Followers 635 Following Largest InfoSec publication with 62,000+ followers and 1M+ monthly views.
Yassine Aboukir 🐐 @Yassineaboukir
31K Followers 373 Following HackerOne Top 50, Elite, Pentest Lead, Ambassador, MVH Title and (former) Hacker Advisory Board • Digital Nomad • (Un)pro Athlete
r00tz 🇮🇳 @yaser_s
1K Followers 2K Following 🚀CFP & Speaker Ops @BugBountyDefcon🏅@Hacker0x01 Brand Ambassador Canada🎖️@Bugcrowd Hacker Advisory Board 🏆Top Spots-US DoD🥈H1 Hack the Airforce7'22🥇HackUS
Trends for United States
139 B posts
34,7 B posts
79,5 B posts
1.219 posts
69,7 B posts
2.945 posts
269 B posts
8.548 posts
1.972 posts
3.438 posts
8.537 posts
2.000 posts
1.062 posts
35,7 B posts
11,6 B posts
11,8 B posts
33 B posts
6.483 posts
You might like
Elon Musk
@elonmusk
226.9M Followers
Barack Obama
@BarackObama
130.0M Followers
Cristiano Ronaldo
@Cristiano
115.2M Followers
Donald J. Trump
@realDonaldTrump
109.5M Followers
Justin Bieber
@justinbieber
107.8M Followers
Rihanna
@rihanna
106.9M Followers
Taylor Swift
@taylorswift13
92.9M Followers
NASA
@NASA
88.0M Followers
Lady Gaga
@ladygaga
81.0M Followers
YouTube
@YouTube
78.4M Followers
Kim Kardashian
@KimKardashian
74.0M Followers
The Ellen Show
@EllenDeGeneres
73.2M Followers
X
@X
68.4M Followers
Virat Kohli
@imVkohli
67.8M Followers
Bill Gates
@BillGates
66.3M Followers
Selena Gomez
@selenagomez
64.5M Followers
CNN Breaking News
@cnnbrk
63.6M Followers
CNN
@CNN
63.6M Followers
Neymar Jr
@neymarjr
63.6M Followers
PMO India
@PMOIndia
59.1M Followers